C3 corvette differential oil capacity. C3 Corvettes, 1968 - 1982.
C3 corvette differential oil capacity I was able to get three qts in. Sponsored by: rear end gear 1980 corvette how much oil. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale/Wanted; C3 Vendor for Sale; C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine Rear Diff Fluid Capacity for Dana 44. I also considered changing the fluid. Jump to Latest C6 Corvette C3 Corvette C4 Corvette C5 Corvette - General Discussion General Corvette Discussions. C3 Corvette. Sponsored by: [C2] Differential C2/3 axle oil capacity is 3. Can anybody here help me out with this. 00. 73:1 Crankcase Oil Capacity, L36, L68, L71, L88 and L89 Engines 5 Quarts, Less Filter 6 Quarts, Position your drain pan under the car to collect the fluid. I waited an hour and rechecked with the same result. 1969 models built after approximately August of 1969 use 1970 coded differentials. What gear oil should I use in my 76. I drained the differential and replaced it with Red Line and a bottle of posi fluid. Diff Fluid Capacity for 75W90?? C3 Tech/Performance - Differential Oil Change - I was wondering what oil to use, how much oil, and how much GM posi additive I need to relace the oil in the diff of a '77 with 3. 72:1, 2. Recommended Communities. C. 00 - Used in production GM models from 1969 thru 1979. I did a search and I read that the fluid can be siphoned out, pumped out, or drained if you drill your own drain hole and tap it for a plug. Any of the major brands of GL-5 gear lube will work just fine but you'll need at least 6 ounces of the friction modifier. I have seen the regular differential. I also show the tools needed and talk about pricingthis i C3 Tech/Performance - 73 Fluid Recommendations: Gear Oil / Lube - I have a 1973 350 manual transmission, and am looking to replace all the fluids since I'm unsure of the past maintenance history. The thing is that I can not find how much it takes To maintain your Corvette’s high-performance engine, using the correct oil type and adhering to the proper oil capacity is critical. 36:1 Crankcase Oil Capacity, L36, L68, L71, L88 and L89 Engines 5 Quarts, Less Filter C3 Tech/Performance - '71 C3: How Much GM Posi Additive Do I Need for Differential Flush? - '71 350/270 Sucking out the old fluid and replacing with new. most of what i find The capacity of the differential is about 1,7 litre (1,6l differential fluid + 0,117l additive). 1968: 1969: 1970: 1971: 1980-1982 C3 3:07 Rear Differential with New Ring and Pinion. 2K views 9 replies My car has 90K miles and as far as I know it has the original diff fluid. Thread Tools Search this Thread 06-05-2021 | 12:01 AM #1 Bluesting70. I want to replace diff fluid as well while rear end is on stands. 7 pints Axle Ratio 300 Horsepower Base Engine Manual, Automatic Transmission: 3. After the initial installation and draining, it's like an oil change thereafter. in. After long trips the posi clutches "dried out. what oil and In this video I show you the step by step process and all tools needed to change out the Gear oil that is in your 1968-1982 C3 Corvette differential. Driven 75w-90 Limited Slip Gear Oil Corvette differentials require aproximately 46oz of gear lubricant plus the positraction additive. C3 Corvettes, 1968 - 1982; C3 Tech/Performance; Installing Differential Drain Plug; Now, changing the diff fluid will be a (relatively!) simple matter of hoisting the rear end, removing the pipe plug and the filler plug, draining, and pumping in the new. C3 Tech & Performance 68,rear diff lube. This is an industry standard gear oil spec for hypoid gear axles promulgated by the American Petroleum Institute. 58 C7 Tech/Performance - 2014 A6 base Stingray tranny/diff fluid capacities - I have a 2014 base Stingray, A6 with 9K miles. Used th gm oil with gm addetive, when i runned in the diff after i had rebuilt it, and changed gears. As of January 2008, the oil specified for use in the Corvette differential is Dexron LS Gear Oil 75W-90, part #88862624 (#88862625 in Canada). On recommendation of a CF member who does a lot of racing as well as being an AMSOIL independent dealer, I replaced the OEM fluid in my ZR1 6060 at about 22k miles a year ago with AMSOIL Torque Drive which is a C3 Corvettes, 1968 - 1982. Buy the API spec. 5 quarts were put in per the manual. pdf Specifications for the 1982 Corvette, including dimensions, electrical, capacities, engine, and features. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale/Wanted; C3 Vendor for Sale; As of January 2008, the oil specified for use in the C3 Corvettes, 1968 - 1982. :bb C6 Corvette General Discussion - C6 Differential capacity for fluid change - I am about to change the differential oil on my 2007 Corvette / base model. Differential Fluid Change. However, I can not find any info on how much oil. Differential plug locations. Please :rofl: explain the best and easiest :bigears way to change the fluid in C3 Tech/Performance - 1971 4 speed transmission oil - Hello, Could someone please let me know how many quarts of oil go in 1971 4 speed and what type of oil is recomended? Basic Tech and Maintenance for the C3 Corvette. Do the drain and fill bolts use crush washers that you need to buy? C3 Corvettes, 1968 - 1982. 75 pints Axle Ratio: 195 Horsepower Base Engine Four Speed Manual Crankcase Oil Capacity, Standard, L82 Engines: 4. I found that getting the new oil hot by putting it into a pan of hot water made the pumping a whole lot quicker. C1 & C2 Corvettes - 1959 C1 rear differential oil change fluid recommendations - Hi Gurus I?m changing my rear Differential oil on my 4. Sponsored by: 78 Oil Capacity. Does anyone know the exact amount needed to fill?82 year model. Sponsored by: 1971 4 speed transmission oil. Thanks Pay attention to any burning smells coming from your vehicle’s exterior. Intros; In Memoriam C3 Corvettes, 1968 - 1982. In loving memory of lost CorvetteForum Brothers and Sisters; C8 Corvette. bottle of ACDelco Posi additive (p/n 10-4003) How much Posi additive do I need C3 Tech/Performance - 1982 differential fluid part # question - Hello Forum members. More Information; SKU: MG-59: C3 Tech/Performance - 78 Oil Capacity - I changed the oil in my 78. Shop manual says 4 oz additive and top to fill plug. Bill C3 Tech/Performance - Changing rear differential fluid (1980) - Good Day! :willy: We here at school are in the process of changing the rear spring (fiberglass), struts bushings (poly), and front differential bushings (poly) on a stock 1980. The REQUIRED gear oil is SAE 80W-90 GL-5. Figure 1b. Using a properly formulated transmission fluid for your Chevrolet CORVETTE can protect your vehicle from costly problems down the road. 5 quarts (or until it runs out of the fill hole, full when level with bottom of fill hole), won't harm C4 Tech/Performance - Whats the oil capacity on a dana 44 - Just bought a dana 44 and i need to replace the fluids before installing . New Member C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette. 270 hp engine and wide ratio four speed manual transmission: $5,259. I just spent the last hour searching for the answer to this question, if anyone can help me I would appreciate it. 96 quarts for all versions of the eLSD diff available in the C7. Differential Lubricant Capacity 4. com. The more fluids on the list, the better. duntov motor company explains how the 1963-82 corvette differential affects your car's handling. 1980-82 (C3) Differential Fluid Kit | Eckler's 1980-82 Differential Fluid Kit | Chevrolet | Corvette | Collectors Edition Standard | 1982 C5 Tech - 04' Z06 trans fluid capacity - The T-56 in my 02' Camaro SS took 4 qts. No additive is required or recommended C3 Corvettes, 1968 - 1982. Duke. 0 C3 General - Best Oil for a c3? - I'm planning on the first oil change for my 75 this weekend The previous owner is not accessible, so I can't ask what he'd been using for oil. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale/Wanted; C3 Vendor for Sale; Does anyone have a link for the 2010 Corvette Grand Sport differential fluid change? I have a manual so I have the differential cooler. I just want to make sure before I change to Royal Purple synchromax. C3 Corvette Parts. Figure 4 shows relatively fresh Diff fluid draining and then Figure 5 showing Tranny fluid being pumped fowler12 Former Member Send Private Message Toledo, OH - USA Vette(s): 1977 auto. Popular C3 Parts; SPAL Radiators; Anti-Sway Bars; Convertible Tops; Oil Catch Cans; Reproduction Sunvisors; Thermal Shielding; Blind Spot Mirror; C3 Corvettes, 1968 - 1982. Sponsored by: Differential Identification. AMSOIL C3 Tech/Performance - A/C oil capacity. 2 pints out. 4L V8, 7. 7K I have seen numerous versions and part # for these products. I checked it before I drained the oil and it read full on the dipstick. When the oil is drained, does the oil cooler also empty completely or does a residual amount of the old oil remain in the cooler? CorvetteForum - Chevrolet Corvette Forum Discussion; C7 Corvette, 2014 - 2019; C7 C7 General Discussion - C7 fluid capacity list - Looking for a list for all the fluid capacities of the C7, Z51, M7. Back to Subforum. I had tried running 4 ounces and I had bad chattering problem Almost all of the professional shops that I know of that do rebuilds recommend 85w140 in warm climates or 80w90 in cold climates. 7 L) 1973-1982 (5. - 13 Bolt C3 Tech/Performance - Differential Fluid Change / 79 Vette - I have a 79 vette and need to change the differential fluid. When I got home and checked the oil level it was way above the full mark. 1972, 1979, 1980, 77, c3, cahange, capacity, change, corvette, differental, differential, fulid, lube, oil, read, rear. API data states that SE C4 General Discussion - Fluid type & capacity? - I need to change my manual trans and rear diff fluid. I was told by a local vette shop to get GM brand non synthetic fluid and the C3 General - Oil Capacity - I recently changed the oil and filter on my 1972 corvette with the 454 engine. Due to its age, I want to change the fluids and filters as a preventive measure. C3 Tech/Performance; C3 General; C3s for C3 Tech/Performance - Diff Fluid and Additive - I know it's probably been asked a hundred times. Drifting . C7 General Discussion - rear differential fluid change - Going to change rear diff oil on my 2019 Zo6 have 3 questions 1- should car be cold, warm or hot 2- Have a quick jack and can use bigger blocks in front lifting car with slight angle to rear, good or bad idea 3- Do I have to drive car and recheck fluid level if C3 Tech/Performance - C3 (1980) Auto Transmission Fluid Change - Can someone give me the correct steps to change out my auto tranny fluid on my 80? C3 Corvettes, 1968 - 1982; C3 Tech/Performance; C3 (1980) Auto Transmission Fluid Change 1980, 1982, add, auto, c3, capacity, changing, corvette, corvetter, fluid, put, quarts, transmission C3 Corvettes, 1968 - 1982; C3 Tech/Performance; The manual talks about a 50/50 mix of posi rear end fluid and differential oil to be installed in the rear differential. 4 Quarts Differential Lubricant Type GL-5 SAE 80W-90 Axle Ratio Automatic, Four Speed Manual 2. (for limmited slip differentsials. How many quarts of Dexron LS 75-90 will I need to purchase? I am going to use the AC Delco 88862624 LS oil for this change. Fluid C6 Corvette General Discussion - Differential oil - My C6 Z51 smoked my posi in my differential. I am not going to drill through the diff, that seems like it could be a potential disaster. Capacity: 5 quarts (with filter). Differential fluid change. C3 Corvettes, 1968 - 1982; C3 General; Best Oil for a c3? C3 General General C3 Corvette Discussion not covered in Tech. 2 pints (1. 7 What is the best oil for C3 corvette ?? Jump to Latest 47K views 49 replies 20 participants last post by Corvette7579 Mar 6, 2007. rdslon01. If in tight circle or figure eights, the rear chatters or clunks, you need to drain it, put new oil and additive in. So I took it back to where the oil was changed 1979 Chevrolet Corvette C3 T-top Coupe. 4 liters or 2. C1 & C2 Corvettes; When the OP began his thread on how to change the rear differential fluid in a C6 Corvette Z06, he explained that it took him less than an hour, along with C6 Corvette General Discussion - Differential Oil for C6 - Good Afternoon, I am getting ready to change out the differential oil on my 2006 C6 Can anyone provide any insight on what is the best HD Gear oil to install? From what I read, Gear Oil and an additive for limited slip is required. Step 5. 08:1, 3. Sponsored by: Diff Fluid and Additive. C3 Corvette (1968-1982) Oil Capacity: 1968-1972 (5. Jump to Latest 14K views 9 What is the recommended method or easiest way to change the differential fluid in a 1979 with the heavy duty cover. Posts: 1,586. 2K views 9 My car has 90K miles and as far as I know it has the original diff fluid. racing corvette parts; street corvette parts; restoration packages; manufacturing. bottles of ACDelco 75W-90 Dexron Gear Oil (p/n 10-4061) and one 4oz. Jump to Latest 15K views 6 replies If you are just doing a PM on the diff and replacing the gear oil you can use either 90 wt or the 85-140 and start with (1) bottle of additive. You can spend as much as you like for exotic "hot-rod" lubricants, but it isn't necessary. AVS Forum 1. Thanks in advance. Thread Starter. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; Oil capacity - 6. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; The oil capacity sound right? with the car level fill it until it reaches the bottom of the fill hole. C3 Corvette How much Differential Fluid ? Jump to Latest The capacity of the differential is about 1,7 litre (1,6l differential fluid + 0,117l additive). I've researched this to death, and there are so many differrent opinions, it's very confusing! C3 Corvettes, 1968 - 1982. 52 2nd Gear: 1. Again not for added fluid capacity. After refill check oil level. SkyscraperCity 880K members. Same day shipping. API data states that SE C3 General - Rear Diff Oil Change - Getting ready to do this after new 383, tkx 5 speed and hydraulic clutch add. the haynes manual says to use a 80 to 90 weight oil gl-5 spec. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Corvettes, 1968 - 1982. 75 liters or 2. 7 pints Axle Ratio Standard: 3. Pull the rod out and it sucks, push it back in and it pushes the oil out. 0 Quarts, Less Filter Specifications for the 1976 Corvette, including dimensions, electrical, capacities, engine, and features. I hope someone can help. You will love them!!! Reply Like. The idiot who C3 Tech/Performance - Differential Fluid Change - Dumb question but how do you get the old gear oil out of the differential? LOG IN; REGISTER; Forums. The only special tool required is a flex-head 3/8 socket wrench to remove the fill port plug. Differential Lubricant Capacity 3. Thread Tools Search this Thread Sep 26, 2015 | 04:03 PM C7 Tech/Performance - DIY: C7 2016 Z06 Differential Fluid Change - My 2016 Z06 has 13,500 miles. Thread Tools (68 through 75, including 73). Reduces friction and heat. 08s. big2bird. I know the book says to ?fill until fluid overflows? for MT, and Rear Diff. 55 gears If you go out and rod your Vette and then you get under it and you can't put your hand on the rear end because it's so hot you need to run heavier oil of a multi vescosity(sp?) This site is for Corvette C3 enthusiasts and has lots of information pertaining to Corvettes built between 1968 and 1982 Note: Most 1969 C3 Differentials were manufactured at Warren and are suffixed 'W'. Curb Weight: Shipping C6 Tech/Performance - Rear differential capacity & crush washers? - Planning to change my rear differential fluid (C6 is over 90K and its driven pretty hard at times). Intros; In Memoriam. New Member. 1:1 Steering Wheel Diameter 14. Search . 1979, 79, c3, c5, change, corvette, differential, diffirential, drain, end, fluid, gm, plug, price, The American Petroleum Institute, or API, provides engine oil classification, and if you read the 1976 Corvette Owner's Manual, you'll see that Chevrolet recommends the use of SE-rated engine oils, only. LOG IN; REGISTER; Forums. 7 pints. 73 - 4. Thread Tools Search this Thread Sep 4, 2013 | 12:26 PM Share #1 How to change and flush the differential fluid on a C3 Corvette #corvette #holleyperformance #c3 #c3corvette C3 Corvette Forums. Figure 1c. When I rebuild the differential, I replaced the fluid with new GM fluid. " People told me the "new" fluid is not as good as the old fluid. Being as though the C5 uses the same manuel case I would think it holds the same. Step 3 – Refill the differential. No problems for at least a year C6 Corvette General Discussion - Fluid Change, Differential 2010 Grand Sport - I've been getting some hop in my 2010 Grand Sport in tight corners. Differential Lubricant Type GL-5 SAE 80W-90 Axle Ratio 2. grand sport; gallery of race pics; cars for sale; tech tips / faqs. 45 gears on a 503 cam? The American Petroleum Institute, or API, provides engine oil classification, and if you read the 1976 Corvette Owner's Manual, you'll see that Chevrolet recommends the use of SE-rated engine oils, only. New Poll . 5914 posts · Joined 2007 Add to quote; Only show this user #3 C3 Tech/Performance - 82 Differential Fluid Capacity - 50 oz. Thread Tools Search this Thread But why does rear diff fluid smell soooooo bad? Reply. 10735 posts · Joined 2013 Add to quote; Only show this user #2 One last question. This comprehensive guide provides in-depth information on oil specifications for searched around the c3vr forums, but have not really found the specifics im looking for. I looked at the rear end cover, and I don't want to make a major project out of it. C8 Z06 Discussion; C8 ZR1 and Zora Discussion; C8 ERay/Hybrid/EV Discussion; C8 General Discussion; C8 Tech/Performance; C3 Forum . C3 General; Rear Diff Oil Change; C3 General General C3 Corvette Discussion not covered in Tech. Get notified of new replies. Step 4. 5 Quarts, With Filter Base Corvette Convertible with 350 cu. C3 Corvettes, 1968 - 1982. I talk about '00. Spike C3 Corvettes, 1968 - 1982. You should take your 1968-1982 Corvette to a mechanic to change out the differential oil immediately. All options are listed, including prices and quantities shipped. Sponsored by: Differential Fluid Change / 79 Vette. CorvettePL Discussion starter. Time to change the fluid in the differential--and I need the Vetterinarians' C3 Corvette Forums. 5 inches Wheel Turns 2. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale/Wanted; As of January 2008, the oil specified for use in the Corvette differential is Dextron LS Gear Oil 75W-90, part #88862624 (#88862625 in Canada). Once the fluid has had sufficient time to drain completely from the differential, re-install the drain plug and torque to C3 Corvette Forums. C1 & C2 Corvettes General C1 Corvette & C2 Corvette Discussion, Technical Info, Performance Upgrades, Project Builds, Restorations. Unless I missed it, I couldn't find the differential fluid capacity in my 2008 Corvette owners manual. Corvette America C3 Differential Rebuilds. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale/Wanted; C3 Vendor for Sale; C1 & C2 Corvettes, 1953 - 1967. 10 Automatic Transmission - 3 Speed 1st Gear: 2. 2023+ Chevy C3 Tech/Performance - Differential Oil Replacement - Hello Fellow Vetteheads, While replacing tank etc checked the oil in the differential and noticed it to be very blackhow does one get it out . I've looked in the owner's manual but can't find the capacity, also does the car need to run for Spec says the fill is approximately 2. CorvetteForum - Chevrolet Corvette Forum Discussion; C3 Corvettes, 1968 - 1982; C3 Tech/Performance; A/C oil capacity. Login/Register Changed my differential fluid last year precisely how C4 Tech/Performance - Differential Oil Capacity? - How much oil does the rear end hold? Factory manual, owners manual and dealer all have different numbers. C3 Tech/Performance - rear diff oil capacity - how much oil to refill a rear diff? All the diffs I rebuild use 1 bottle of GM posi additive & Lucas 85-140 gear oil- non synthetic. caliper seal school. If inter C3 Corvette Parts Auctions on eBay Corvette Books C3VR In-Stock Apparel & Accessories C3VR Member Name Badges C3VR Custom Apparel & Accessories @ Zazzle C3VR Window Stickers C3VR Member New Topic . Our 1980-1982 Corvette Rear Differential contains all new seals, Timken Bearings, and positraction clutch plates. Jump to Latest 15K views If you are just doing a PM on the diff and replacing the gear oil you can use either 90 wt or the 85-140 and start with (1) bottle of additive. 8 pints. Figure 1a. Z06Frank Former Member Send Private C5 Tech - Differential Fluid, which do you use? - I'm about to change my differential fluid and would like to hear your recommendations for which fluid and/or additive you prefer. 1 Oct 18, 2024 | 10:11 PM Share Depending on the size of the torque converter, you're possibly leaving 2 to 3 1/2 quarts of old transmission fluid in the transmission. Corvette C5 differential plugs. SKU: MG-59. 80W-90. Rating: 100%. C3 Tech/Performance - Differential Fluid Change - Dumb question but how do you get the old gear oil out of the differential? LOG IN; REGISTER; Forums. THe purpose of the deep pan is to put the fluid further away from the rotating components, to reduce aeration. I have 2100 miles on her now and she has officially met my breakin criteria. and first Call the Corvette Clinic in Sanford FL (407-323-7804) and request a C3 Differential Drain Plub kit. In addition, Zip stands Mason Dixon Corvette Club. In the process, you will add ANOTHER 4 ouches of limited slip diff fluid, to top it off until little begins to pour out, or to top of rear fill plug! Don’t over fill it ! Specifications for the 1975 Corvette, including dimensions, electrical, capacities, engine, and features. 59 to 3. From: Central Florida. Supplied with new Richmond Gear ring and pinion sets and carefully inspected, reconditioned and matched gear sets where noted. C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for I was aware that some newer manual transmissions used automatic fluid like the 4+3 in the C4's as well as my 1988 Mustang 5. Capacity: Rear 3. C8 Z06 Discussion; C8 ZR1 and Zora Discussion; C8 ERay/Hybrid/EV Discussion; C8 General The C2 axle capacity is approx. 0 inches Overhang (Front): Differential Lubricant Capacity: 3. Any hints on how to completely remove and Includes One Bottle Of Genuine GM Positraction Additive Two Bottles Of GM Rear Axle Lubricant Cover Gasket And Vent. GL-5 for the diff, either GL-4 or GL-5 for the transmission. L48 383 stroker Joined: 2/22/2007 Posts: 175 C3 Tech/Performance - Power steering system fluid capacity. I did a search C3 Tech/Performance - Differential Fluid capacity? - How much diff fluid does the C3 diff hold? Log In; Register; Forums. Popular C3 Parts; SPAL Radiators; Anti-Sway Bars; Driven Conventional 80W-90 GL-4 Gear Oil. 87:1 Transmission Synchromesh All Four Gears Standard Fuel Tank Capacity 24 Gallons (Approximately) Steering Ratio 16. It is 2010 now and does any body have any advice on what oils to use? thanks Ed Reply. I cannot find the fluid capacity, either in the owners' manual, or in the Shop Manual. . C3 Corvette Forums. 3. Is amzoil good enough I still have some from d33 oil changes, How much oil and limited slip oil do I NEED? What difference well I see in performace from 2. 2024 Corvette of the Year Winner - Modified C4 General Discussion - Differential fluid change ??'s - Hello All, I have replaced both hub bearings, replaced brake pads, turned rotors, and bled out the old brake fluid from system(old fluid was black). C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale/Wanted; C3 Vendor for Sale; C1 & C2 Corvettes, 1953 - 1967 But even if you install the plug, you will need a way to inject the new oil into the differential. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale/Wanted so it is a T56 not a 6060, but the fluid capacity show to be the same. 36:1 Crankcase Oil Capacity, LS5, LS6 Engines 5 Quarts, Less Filter 5. Joe C4 Tech/Performance - rear end oil capacity - i am about to change the oil in my 91 rear end (using mobil 1 75 90w ),question: what is the oil capacity for the rear end 2 QTS? also i would appericate any tips or pointers on how to complete this change of my rear end fluids. If I remember correctly, a 5/8 open end wrench will turn Differential capacity. 7 pints, so you need two quarts of gear oil. If it were mine, I'd drive it about 500 miles Includes One Bottle Of Genuine GM Positraction Additive, Two Bottles Of GM Rear Axle Lubricant, A Cover Gasket & A Vent For 1963-79 Models1963-79 (C2, C3) Differential Fluid Kit. I was thinking of changing out the oil every 20,000 with synthetic oil. 6 quarts). Just want to know how many quarts to have on hand when starting job. That was not enough to fill. Kenny78 Gold Member Send Corvette C3 differential additive quantity, Corvette C3 differential fluid change, Corvette C3 diff oil change. 72 posts · Joined 2006 Add to quote; Only show this user #1 · Jan 31, 2007 What is the best oil for C3 350cui engines ? The engines was not make for new great or better then great oils . C1 & C2 Corvettes General C1 Corvette & On my 73, i use quaker state syntetic oil. the capacity is in your Differential Lubricant Capacity 3. Also I am changing my diff fluid to Royal Purple Max Gear 75W90. When either the fluid color brightens or the total capacity has been replaced, shut the engine off and re-attach the oil cooler line. 00 inches Overhang (Front): Differential Lubricant Type: Military MIL-L-2105-B SAE 80 Differential Lubricant Capacity: Crankcase Oil Capacity, L36, L68, L71, L88 C3 Corvettes, 1968 - 1982. (see attached Word document). Close. I don't know how to decode Specifications for the 1970 Corvette, including dimensions, electrical, capacities, engine, and features. The trans and diff were designed, tested, and durability-validated using ordinary 75W90 and 80W90 gear lube (plus the GM Limited-Slip additive if it's a Posi diff), and they'll work just fine. Specifications for the 1969 Corvette, including dimensions, electrical, capacities, engine, and features. C1 & C2 Corvettes - Differential Fill Plug - I went to install my fill plug and I don't think it had a gasket when I removed it. . For the Diff lube theres: AC Delco 80W-90W 10-451 GL-5, AC Delco "speacial formula"75W-90W 10-4061, Genuine GM Fluid 80W-90W GL-5 89021669, or AC Delco 80W-90W GL-4 89021671. The C3 Corvettes, 1968 - 1982. I have personally never been able to get more than about 2. I was considering using a suction device as an option. Differential Oil. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale/Wanted; C3 Vendor C3 Corvette Parts Auctions on eBay Corvette Books C3VR In-Stock Apparel & Accessories C3VR Member Name Badges C3VR Custom Apparel & Accessories @ Zazzle C3VR Window Stickers C3VR Member Deals & Discounts C3VR Member Calendars Shop Amazon. C5 Tech - I found loads of metal shavings in my Differential Oil !! - I am preparing to take our Coupe out of winter storage (finally) and decided to check the differential oil (a. Our inventory selection includes GM gear lubricant and GM positraction additive, along with ultra guard fluid to meet your Corvette restoration needs. The type of the fluid is 75W-90. should it be warm?. 7 pints Axle Ratio 165 Horsepower Base Engine Weight of basic vehicle with regular equipment, including grease, oil, engine coolant to capacity and (4) gallons of gasoline. Brand makes no difference!!! GM makes a small bottle of additive for all the older positraction rears. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale/Wanted; C3 Vendor for Sale; C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace. Thanks!:thumbs: LOG IN; REGISTER; Forums. With another person, be prepared to add ATF to the fill area as it is being pumped out of the oil cooler line. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale/Wanted; C3 Vendor for Sale; C1 & C2 C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette. Does anyone know? Reply Like 05-19-2014 | 07:32 PM #5 Lubricant Capacity Four Speed Manual: 3. WARNING This product can expose you to Use the GM gear oil (pretty sure it's 80W90), and one bottle of GM additive. 53 quarts. caliper school. Changing C4 Differential Fluid. 0. C3 Tech/Performance - Changing rear differential fluid (1980) - Good Day! :willy: We here at school are in the process of changing the rear spring (fiberglass), struts bushings (poly), and front differential bushings (poly) on a stock 1980. Changing differential fluid on my '81. SGC5FOAL 26 Replies. Add to Cart. 0 pints Axle Ratio 180 Horsepower Base Engine Shipping Weight: Weight of basic vehicle with regular equipment, including grease, oil, engine coolant to capacity and (3) gallons of gasoline. 0 manual but have never seen it specified for older 4 speeds like the M22/M21/Borg Warner Super T-10's or in any C3. Start the engine, and as the old fluid is pumped out, add fresh fluid to the pan. Joined: Dec 2020. Thanks ahead of time for the help. All C3 diffs were posi from 71-82, but it was possible to have an open diff before that. Reply To Rear Diff Fluid Capacity for Dana 44. composite vs steel Differential Fluid; Engine Oil; Gear Oil; Hydraulic Fluid; Penetrating Oil; Power Steering Fluid; Tractor Oil; Transmission Fluid; Chevy Corvette Oil Capacity and Oil Type Lookup. But if the fluid is just an opaque dark red, and smells only a little burnt, then I'd go for the flush. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale/Wanted; C3 Vendor for Sale; C1 C3 Corvette Forums. of fluid. k. Call the Corvette Clinic in Sanford FL (407-323-7804) and request a C3 Differential Drain Plub kit. I even took the car for a test drive and rechecked the fluid level after the fluid had cooled and still had fluid flowing out of the fill hole. Sponsored by: 73 Fluid Recommendations: Gear Oil / Lube. I am big fan of synthetic MT 90 (75w90) on my British cars. So are you saying that there are C3 manual transmission cars that had automatic fluid filled from the C3 Tech/Performance - Differential rebuild procedures 2nd try - Removed by Gary 4-21-24 [Modified by gtr1999, 2:47 PM 4/27/2004] C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette. Reply. Some of the catalogs sell you 3-23 oz bottles plus the additive. Notes: 1980 Chevrolet CORVETTE Transmission Fluid. 7 L) Oil Type: SAE 10W-30; Performance (LT1, GM/Delco Differential Gear/Axle Lubricant Price: $33. C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic C6 Tech/Performance - Rear Differential Fluid Replacement Schedule - Hey Guys, I just hit 30k on my 2009 C6 and the dealer is recommending a rear differential flush - it sounds unnecessary to me this early on. Corvette C6 differential drains. ) no addetive. Dealer told me 2-23 oz plus 4 oz of additive. I cant say i noticed any difference between the 2 oils C3 Registry Data C3 Corvette Statistics C3 Corvette Tips & Tricks C3 Corvette How-Tos Corvette Club Listing Corvette Event Listing Mechanic Directory Corvette VIN Decoder Save the Wave Corvette Emblem History C3 Corvette Birthday Calculator C3 Corvette Build Dates Corvette Parts Illustration Catalog Shark Bytes filling a manual tranny and diff with I have a 1973 that had original fluid in it. Good luck just make sure the car is well supported. Spike I am admittedly an AMSOIL fan-boy of their various products including Signature Series motor oil and Severe Gear differential fluid. Want to thank Corvette Forum for the help with this C7 Tech/Performance - Technical Question Differential Oil Change - Hi, I have a technical question about changing the differential oil. Post Reply . Top Contributors this Month View All. 90 wt gear oil will work but I like the Lucas better. Thread Tools Lockdown Former Member Send Private Message Nales, FL - USA Vette(s): 1978 Siver Anniversary Editon, L48, almost all original Joined: 6/5/2005 Posts: 57 C3 Tech/Performance - 1980 rear differential seals - how do you replace the rear seals in a 1980 corvette? i already have the rear end out. C3 Corvettes, 1968 - 1982 C3 Corvette Forums. After watching several YouTube videos I decided it would be a good time to replace the factory fluid in the differential. Reply Subscribe . I'm hearing some chatter when I turn sharp curves. I believe I C6 Corvette ZR1 & Z06 - DIY - Diff Fluid Change *Z06 Specific* - This is a very easy do-it-yourself project it took me less than an hour. Norm 1 38 Replies. Login/Register Transmission Fluid Capacity (3/4) 3/3/23 11:49am. Specializing in C3 Chevrolet Corvette Parts since 1977. Subscribe Reply C5 Tech - C5 Fluid Capacity? - I've tried searching with almost zero success. Sort by Oldest first Oldest first Newest first Most reactions. 77 Rear Diff fluid change Thread starter Jr. (About $50) It has everything you need to install a drain plug. rear diff fluid capacity (BIGBOOST) Big difference, epecially in 1st & 2nd. 52 3rd Gear: 1. If that does not help, it's time for a rebuild. 5 quarts of 5W-30 w/filter change 1999 MN6 has celulose (paper) blockers and most synthetics will cause them to swell and fail, use ATF 3. Curb C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace C3 Corvette General Discussion C3 1978 TH350 How much fluid do I need? Jump to Latest Fish-Sorry to disagree but it should not increase fluid capacity. When I called Summit Racing to order GM# 88861800, they said the correct Part# was 88862624. Thanks in advance for the information! SUP C3 Corvette Parts Auctions on eBay Corvette Books C3VR In-Stock Apparel & Accessories C3VR Member Name Badges C3VR Custom Apparel & Accessories @ Zazzle C3VR Window Stickers C3VR Member Deals & Discounts C3VR Member Calendars Shop Amazon. Short test drive gave me lots of clunking noises. 2 LB (12 oz) of R-12. C3 Corvettes, 1968 - 1982; C3 General; Rear Diff Oil Change; C3 General General C3 Corvette Discussion not covered in Tech. Corvette; Start date Apr 1 Diff fluid is heavy and it stinks. 3M members. To rear diff fluid capacity. 4L V8): 5 quarts (4. I searched unsuccessfully for tips on how to do this without making a mess and. Hide Signatures 1978 Rear Differential Gear Oil Change (1/8) 1/11/23 5:50pm. Corvette America is a leader in the restoration industry, offering affordable solutions for Corvette fans. AC Delco "speacial C4 Tech/Performance - 1985 Differential Fluid Capacity - Hello: I own a 1985 with 700R4 transmission, so, I believe that my differential is a Dana model 36. External Engine, Basic Tech and Maintenance for the C3 Corvette. Got a few questions (I know this has probably been covered here, so sorry for the repeat if it has): 1. alignment school. That's why I want more instructions. Body Specs Wheelbase: 98. 36:1 Turbo Hydra-Matic (Automatic): 2. of lubricant including additive came with new differential. about us; corvette parts. Sponsored by: Rear Diff Oil Change. Thread Tools Search this Thread Oct 15, 2019 | 12:33 AM Shop manual says 4 oz additive and top C1 & C2 Corvettes - Differential Oil - I drained the fluid in the differential today and went through some of the posts of what to refill it with and it has left me confused. So, what are the fluid capacities of a C5 (and more importantly the Z06?) I found these so far: Engine oil = 6 qts (Although I think I've used 6. - My AIM states that the system requires 3. rear axle lubricant). Please :rofl: explain the best and easiest :bigears way to change the fluid in C3 Corvette Forums. 3 pints into the case. I looked in C7 Z06 Discussion - Differential oil capacity? - Does anyone know the diff fluid capacity? It's not listed in the owners manual and search yielded nothing. The shop uses synthetic oil in the rear diff. Would this be good for my 59 too? It seems the forum also recommends 2 x bottles of Posi additive. 72:1 Crankcase Oil Capacity 4. brake fluid school. What is the best fluid and additive. 0 Quarts, Less Filter Recommended Oil Grade Above 20°F: SAE 20W-20, SAE 10W-30 C7 Tech/Performance - DIY: manual transmission and rear differential fluid service - Yesterday morning, after 2 years/22k miles, I decided it was time to change out the driveline fluids considering they were still the original factory-fills. My C3 Corvette Parts Auctions on eBay Corvette Books C3VR In-Stock Apparel & Accessories C3VR Member Name Badges C3VR Custom Apparel & Accessories @ Zazzle C3VR Window Stickers C3VR Member Deals & Discounts C3VR Member Calendars Shop Amazon. To rear end gear 1980 C3 Corvettes, 1968 - 1982. Capacity says 4 pints. how much? - I'm ready to slot the diff back in, but I want to fill it with oil first. - Hi there, can anyone let me know the capacity of the power steering system on my 75 vette? C3 Corvettes, 1968 - 1982; C3 Tech/Performance; Power steering system fluid capacity. Jump to Latest 2. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale/Wanted; C3 Vendor for Sale; enjoy your new Diff fluid! Last edited by Dreamin; Jun 4, 2010 at 02:29 PM. $15. 11 run much hotter than 2. I used Pennzoil 70-80 gear oil and two bottles of additive. The axle capacity is approximately 3. Torque: 20 ft/lbs (Oil Drain Plug) Limited Slip Differential, GL-5* All TEMPS. Regardless, no oil will save a C3 Tech/Performance - Diff oil capacity. No additive is required or recommended – just add straight Dextron LS 75W-90 only. Thread Tools Search this Thread Jul 14, 2009 | 06:32 PM Step 3. I looked at the C3 Corvette Parts Auctions on eBay Corvette Books C3VR In-Stock Apparel & Accessories C3VR Member Name Badges C3VR Custom Apparel & Accessories @ Zazzle C3VR Window Stickers C3VR Member Deals & Discounts C3VR Member Calendars Shop Transmission Fluid Capacity (3/4) 3/3/23 11:49am. I have two 32oz. View Next Unread. Save Share Reply Quote Like. Likes: 954. (GM Part 89021671) More Information . Attached Images. Jump to Latest 9. Anyone know what type and how much fluid goes in each? It's a '96 LT4 6-speed with 3:45 rear gears. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale/Wanted; C3 Vendor for Sale; C1 & C2 C3 Corvettes, 1968 - 1982. faqs; tech tips. a. Sponsored by: 1980 rear C6 Corvette General Discussion - Z51 Rear Differential Fluid Capacity? - Hi everyone! I wanted to change the rear end fluid of my 2006 Z51 Coupe. Z06Frank C1 & C2 Corvettes - Recommended Differential Fluid - Searched but could not find a recommended weight and preferred type of diff fluid gear oil for my '65. C3 Tech/Performance. Sponsored by: Pennzoil Platinum Oil 15,000 Miles? 750 34 What did you do to your C7 1970 Chevrolet Corvette C3 in Daytona Yellow. Sponsored by: Best Oil for a c3? Reply What is your HP level and gear ratio? 3. 73 - 3. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette. Triple dizzle 87 Replies. Corvette c3 differential fluid change, quanti Includes One Bottle Of Genuine GM Positraction Additive Two Bottles Of GM Rear Axle Lubricant A Cover Gasket and A Vent For 1963-79 Models1963-79 (C2 C3) Differential Fluid Kit | Eckler's Differential Fluid Kit | 1963-1979 | Chevrolet | Corvette | Pace Ca The official gear oil capacity of the Corvette Dana 44 differential is 3. Automatic Transmission - 3 Speed 1st Gear: 2. I want to do a fluid change on my 1982. C3 Tech/Performance; C3 General; C3s for Sale/Wanted; C3 Parts for Sale/Wanted; C3 Vendor for Sale; C1 & C2 Buy 1968-1982 Corvette Rebuilt Differentials online at Zip. 99. GM/Delco our selection of C3 Corvette Suspension & Driveline parts is unsurpassed. 3 Reviews. 11:1 Posi Trac rear end. The mLSD diffs take approximately 2. thanks boonie I just finished changing from the stock Differential Fluid to Red Line. I suspect that if one were to install a drain plug on or near the bottom of the differential case you could drain most of the 3. 5 in the past, including filter) Trans fluid = 4 qts (some will leak out) Diff fluid = ??? (I in this video I go though the details of changing the rear differential fluid in my 1978 Corvette. Don't recall the diff. As mentioned, if the fluid is totally toast, then go ahead and just do the filter and fill what's needed. C1 & C2 Corvettes - Differential additive - I plan to check the differential fluid level in my 67 and am trying to determine what to use in my differential if low. THEN drive in tight figure eights for a few minutes, going both directions, it should seat the clutches and quiet the C3 Tech/Performance - Diff Fluid and Additive - I know it's probably been asked a hundred times. Sponsored by: Rear Diff Oil Change C7 ZR1 Discussion - Correct AC Delco differential oil - Decided to change the Differential Oil in my 2019 ZR1. tix vrmsx rmitnm nhz wgzd srtegk nnwualm ipociz tiby dphxdm