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Looking for aftermarket parts to modify or upgrade your 1978 Buick Electra with differential overhaul kits? At Tunersports.com we carry a huge selection of the top name brand performance differential overhaul kit parts and accessories.
 IN STOCK - DROPSHIPS YK GM7.5-AYukon Master Overhaul Kits give you all the high-quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality... Yukon Gear Master Overhaul Kit For 81 and Older GM 7.5in Diff 1977-1979 Buick Electra 225 1977-1981 Buick Electra Limited 1978-1981 Buick Electra Park Avenue $325.89 |
 IN STOCK - LOW YK GM8.5Yukon Master Overhaul Kits give you all the high-quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality... Yukon Gear Master Overhaul Kit For GM 8.5in Rear Diff 1975-1985 Buick Electra Limited 1976-1979 Buick Electra 225 1978-1985 Buick Electra Park Avenue $259.89 |
 IN STOCK YK GM8.5-HDYukon Master Overhaul Kits give you all the high-quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality... Yukon Gear Master Overhaul Kit For GM 8.5in Diff w/ Aftermarket Positraction 1975-1985 Buick Electra Limited 1976-1979 Buick Electra 225 1978-1985 Buick Electra Park Avenue $338.89 |
 IN STOCK - DROPSHIPS ZK GM7.5-AUSA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA Standard Gear offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses high-quality... USA Standard Master Overhaul Kit For The 81 & Older GM 7.5in Diff 1977-1979 Buick Electra 225 1977-1981 Buick Electra Limited 1978-1981 Buick Electra Park Avenue $196.89 |
 IN STOCK - DROPSHIPS ZK GM8.5USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA Standard Gear offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses high-quality... USA Standard Master Overhaul Kit For The GM 8.5 Diff 1975-1985 Buick Electra Limited 1976-1979 Buick Electra 225 1978-1985 Buick Electra Park Avenue $197.89 |
 IN STOCK - LOW ZK GM8.5-HDUSA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA Standard Gear offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses high-quality... USA Standard Master Overhaul Kit For The GM 8.5 Diff w/ HD Posi or Locker 1975-1985 Buick Electra Limited 1976-1979 Buick Electra 225 1978-1985 Buick Electra Park Avenue $210.89 |