Looking for aftermarket parts to modify or upgrade your Buick Electra with differentials? At Tunersports.com we carry a huge selection of the top name brand performance differential parts and accessories for your Electra.
Whether you have a 1965 or 1989 Buick Electra in 225 to T-Type trim we have you covered. We have 14 differentials available to mod your Electra. All parts have free shipping to the Continental US 48 States.
 IN STOCK YDGGM7.5-3-26-SMThe Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence and performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction.... Yukon Gear Dura Grip Positraction For GM 7.5in & 7.625in w/ 26 Spline Axles / 3.23+ 1977-1979 Buick Electra 225 1977-1984 Buick Electra Limited 1978-1984 Buick Electra Park Avenue 1980-1984 Buick Electra Estate Wagon $735.89 |
 IN STOCK YDGGM7.5-3-28-SMThe Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence and performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction.... Yukon Gear Dura Grip Positraction For GM 7.625in w/ 28 Spline Axles / 3.23+ 1977-1979 Buick Electra 225 1977-1981 Buick Electra Limited 1978-1981 Buick Electra Park Avenue 1980-1981 Buick Electra Estate Wagon $799.89 |
 IN STOCK - DROPSHIPS YDGGM8.2BOP-3-28-1The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence and performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction.... Yukon Gear Duragrip Posi For 8.2in Buicks / Olds & Pontiac w/ 28 Spline Axles 1965-1967 Buick Electra Base 1966-1967 Buick Electra Custom 1968-1972 Buick Electra 225 Custom 1968-1973 Buick Electra 225 $899.89 |
 IN STOCK YDGGM8.5-3-28-1The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence and performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction.... Yukon Gear Dura Grip Positraction For GM 8.5in w/ 28 Spline Axles 1971-1974 Buick Electra 225 / 225 Custom 1973-1973 Buick Electra Base 1974-1974 Buick Electra 225 Limited 1975-1975 Buick Electra Custom 1975-1989 Buick Electra Limited 1976-1979 Buick Electra 225 1978-1989 Buick Electra Park Avenue 1980-1989 Buick Electra Estate Wagon 1985-1989 Buick Electra T-Type 1989-1989 Buick Electra Park Avenue Ultra $799.89 |
 IN STOCK YDGGM8.5-3-30-1The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence and performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction.... Yukon Gear Dura Grip Positraction For GM 8.5in & 8.6in w/ 30 Spline Axles 1980-1989 Buick Electra Estate Wagon / Limited / Park Avenue 1985-1989 Buick Electra T-Type 1989-1989 Buick Electra Park Avenue Ultra $799.89 |
 IN STOCK YGLGM8.5-3-30The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns.... Yukon Gear Grizzly Locker For GM 8.5in & 8.6in / 30 Spline / 2.73+ 1980-1989 Buick Electra Estate Wagon / Limited / Park Avenue 1985-1989 Buick Electra T-Type 1989-1989 Buick Electra Park Avenue Ultra $1,031.89 |
 IN STOCK - DROPSHIPS YP MINSGM7.5-26Yukon mini spools provide the traction of a full spool at an economical cost.... Yukon Gear Mini Spool For GM 7.5in w/ 26 Spline Axles 1977-1979 Buick Electra 225 1977-1984 Buick Electra Limited 1978-1984 Buick Electra Park Avenue 1980-1984 Buick Electra Estate Wagon $272.89 |
 IN STOCK - DROPSHIPS YP MINSGM8.5-28Mini spools are a low-cost traction option for vehicles looking for full-time lockup.... Yukon Gear Mini Spool For GM 8.5in w/ 28 Spline Axles 1971-1974 Buick Electra 225 / 225 Custom 1973-1973 Buick Electra Base 1974-1974 Buick Electra 225 Limited 1975-1975 Buick Electra Custom 1975-1985 Buick Electra Limited 1976-1979 Buick Electra 225 1978-1985 Buick Electra Park Avenue 1980-1989 Buick Electra Estate Wagon 1985-1985 Buick Electra T-Type $164.89 |
 IN STOCK YP MINSGM8.5-30Mini spools are a low-cost traction option for vehicles looking for full-time lockup.... Yukon Gear Mini Spool For GM 8.5in w/ 30 Spline Axles 1971-1974 Buick Electra 225 / 225 Custom 1973-1973 Buick Electra Base 1974-1974 Buick Electra 225 Limited 1975-1975 Buick Electra Custom 1975-1985 Buick Electra Limited 1976-1979 Buick Electra 225 1978-1985 Buick Electra Park Avenue 1980-1989 Buick Electra Estate Wagon 1985-1985 Buick Electra T-Type $183.89 |
 IN STOCK - DROPSHIPS SL GM8.5-28USA Standard Spartan Locker For GM 8.5in w/ 28 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1971-1974 Buick Electra 225 / 225 Custom 1973-1973 Buick Electra Base 1974-1974 Buick Electra 225 Limited 1975-1975 Buick Electra Custom 1975-1984 Buick Electra Limited 1976-1979 Buick Electra 225 1978-1984 Buick Electra Park Avenue 1980-1989 Buick Electra Estate Wagon $582.89 |
 IN STOCK - DROPSHIPS SL GM8.5-30USA Standard Spartan Locker For GM 8.5in w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1971-1974 Buick Electra 225 / 225 Custom 1973-1973 Buick Electra Base 1974-1974 Buick Electra 225 Limited 1975-1975 Buick Electra Custom 1975-1984 Buick Electra Limited 1976-1979 Buick Electra 225 1978-1984 Buick Electra Park Avenue 1980-1989 Buick Electra Estate Wagon $582.89 |
 IN STOCK - DROPSHIPS SL XP-GM8.5USA Standard Spartan Locker 8.5in GM Spartan Locker Cross Pin 1971-1974 Buick Electra 225 / 225 Custom 1973-1973 Buick Electra Base 1974-1974 Buick Electra 225 Limited 1975-1975 Buick Electra Custom 1975-1984 Buick Electra Limited 1976-1979 Buick Electra 225 1978-1984 Buick Electra Park Avenue 1980-1989 Buick Electra Estate Wagon $51.51 |
 IN STOCK - DROPSHIPS ZP MINSGM8.5-28USA Standard Mini Spool For GM 8.5in / 28 Spline 1971-1974 Buick Electra 225 / 225 Custom 1973-1973 Buick Electra Base 1974-1974 Buick Electra 225 Limited 1975-1975 Buick Electra Custom 1975-1985 Buick Electra Limited 1976-1979 Buick Electra 225 1978-1985 Buick Electra Park Avenue 1980-1989 Buick Electra Estate Wagon 1985-1985 Buick Electra T-Type $129.89 |
 OUT OF STOCK YZLCOMPRESSOR-01Air compressors provide the necessary pressure to engage a selectable air-operated locking differential like the Yukon Zip Locker.... Yukon Gear Zip Locker Compact Air Compressor for Air Operated Locker Operation Only 1980-1985 Buick Electra Limited / Park Avenue 1980-1989 Buick Electra Estate Wagon 1985-1985 Buick Electra T-Type $255.89 |