GM 8.5 Posi Rebuild Kit w/ S-Spring, GM Posi Additive, C-Clips, Cross Pin & Bolt

Description: We are proud to announce that we are offering Supplemental Rebuild 8.5 Posi Kits. This new kit features a new 300 Pound Preload S-Spring, Cross Pin, Cross Pin Bolt Thrust Washers and C-Clips. These kits fit the GM Corporate 8.5 Posi from 1971 - 1987 and the Oldsmobile Type "O" Differentials from 1967 - 1970. You will not need the C-Clips for the O Type 12 Bolt Rear Differential because of the Bolt In Axles. If you have a 12 Bolt Olds, please contact me before bidding and I will adjust the price by removing the C-Clips from the kit. The casting numbers for the posi units this kit fits are 410408, 410409, 671, 672, 673, 725, 726 and 588. As a point of reference, the spider gear in the posi unit is GM Part Number 6270977. I just want to give everyone as much information as possible to verify that this kit is correct for their application. Please note, to avoid confusion, the spider gears are not included in the auction. Also included is a bottle of GM Limited Slip Additive, GM Part Number 88900330. Everything in the photos are included in the auction, To clarify, this kit includes: 1 ~ 300 Pound Preload S-Spring 1 ~ Cross Pin 1 ~ Cross Pin Bolt 2 ~ Thrust Washers 2 ~ C-Clips 1 ~ GM Limited Slip Additive, GM Part Number 88900330 This kit will fit 1971 - 1981 Camaro, Z/28, Firebird and Trans Am ( F Body ), 1984 - 1987 Grand National and Turbo T-Type Buick, 1984 Hurst Olds, 1985 - 1987 Oldsmobile 442, 1971 - 1979 X Body Nova, GTO, Ventura, Omega and Apollo. Below is a list of additional applications for this kit:1971 – 1972 Oldsmobile Cutlass and 4421971 – 1972 Buick Skylark and Gran Sport1973 – 1977 Cutlass, 442, Regal, Malibu and LeMans1973 – 1977 Buick Regal, Century and GS1984 Hurst Olds1985 – 1987 4421984 – 1987 Grand National and T-Type with Turbo Charged 3.81967 – 1970 Oldsmobile 8.5 O Type 12 Bolt1967 - 1970 9 3/8 Big Car Oldsmobile, Buick and Cadillac1971 – 1984 Cadillac Fleetwood1971 – 1984 Cadillac Coupe and Sedan De Ville1975 – 1979 Cadillac Seville1971 – 1976 Buick Electra 1977 – 1984 Buick Electra1971 – 1976 Buick LeSabre1977 – 1985 Buick LeSabre1971 – 1978 Buick Riviera1971 – 1981 Camaro and Z/281971 – 1981 Firebird and Trans Am1971 – 1979 Nova, Omega, Apollo, Ventura1984 – 1987 Grand National and T-Type with Turbo Charged 3.81971 – 1987 Chevrolet Caprice1971 – 1986 Pontiac Bonneville and Parisienne 1971 – 1985 Oldsmobile Delta 88 1971 – 1984 Oldsmobile 981967 – 1969 Camaro and Firebird with 1971 – 1979 X-Body 8.5 Rear Differential 1971 – 1981 Pontiac Firebird, Trans Am Chevrolet Camaro, Z/28 1971 – 1979 Ventura, Nova, Omega, Apollo 1973 Pontiac GTO 1974 Pontiac GTO 1973 – 1977 Pontiac Lemans 1971 – 1977 Pontiac Grand Prix 1971 – 1986 Parisienne 1971 – 1978 Safari 1971 – 1978 Grand Safari 1971 – 1981 Bonneville 1971 – 1981 Catalina I am now offering a posi unit rebuild service for 50 dollars. Please send us your 8.5 GM Posi Unit and we will install the new clutch disc and shim kit. If the winning bidder decides to use this service, round trip shipping is the buyer's responsibility. I will send you a prepaid UPS Label that you just have to tape to the box. Drop the box off at any UPS location or simply give the box to the UPS driver. If there are any other broken parts in the unit (Side Gears, Spider Gears, Cross Shaft, etc.), the buyer is responsible for the cost of the new parts. The labor rate will remain the same. I can also install new carrier bearings for the cost of the bearings or send the bearings with your posi unit and I will install the bearings at no charge. Please contact me for all details. If anyone is interested, Steel Clutch Disc and Shim Kits are also available for the 2010 - 2015 Camaro SS. This kit will replace GM Part Number 92230606. 8.8 Ford Posi Traction Lok (Traction Lok) Steel Clutch Disc and Shim Pack Kits are now available. This comprehensive kit is a direct replacement and upgrade for Ford Racing FMS-M-4700-C. Please check my other items for sale if you are interested. Free Priority Mail Shipping within the Continental U.S. Your Clutch Disc and Shim Kit will ship as soon as a cleared Paypal Payment is received. Bulk orders are discounted and welcomed. Thank You for your interest. Enjoy the auction. Also, Free Delivery to Spring Carlisle.

Price: 165 USD

Location: Oakdale, New York

End Time: 2024-12-17T03:21:21.000Z

Shipping Cost: N/A USD