Products

Ridetech 59-64 Buick Electra Front RQ-S Shock w/ 5.75in Stroke w/ Extra Wide T-Bar/Stud Mounting

Front RQ-S Shock Absorber with 5.75" stroke with extra wide t-bar/stud mounting. Includes 1 steel...

Ridetech 61-64 Buick Fullsize and 63-65 Riviera HQ Series ShockWaves Front Pair

Front HQ Shockwaves for 1963-1965 Riviera and 1961-1964 Buick full-size. For use with stock lower...

Ridetech 61-64 Buick Fullsize and 63-65 Riviera Rear CoolRide Kit

Rear CoolRide kit for 1961-1964 Buick Full-size and 1963-1965 Riviera. Includes air springs, brackets, HQ...

Ridetech 61-64 Buick Fullsize and 63-65 Riviera Rear HQ Series Shock

Rear HQ Shock Absorber with 8.35" stroke with eye/eye mounting. Includes 1 rebound adjustable shock...

Ridetech 63-65 Buick Riviera Front HQ Shock / 5.75in Stroke / Extra Wide T-Bar/Stud - Single

Front HQ Shock Absorber with 5.75" stroke with extra wide t-bar/stud mounting. Includes 1 rebound...

USA Standard Bearing Kit For GM 12 Bolt Passenger Car

-4%

USA Standard Gear Bearing Installation Kits are perfect for shops and builders who have shims...

USA Standard Master Overhaul Kit For The GM 12P Diff

-8%

USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need...

USA Standard Ring & Pinion Gear Set For GM 12 Bolt Car in a 3.42 Ratio

-2%

USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets...

USA Standard Ring & Pinion Gear Set For GM 12 Bolt Car in a 3.55 Ratio

-2%

USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets...

USA Standard Ring & Pinion Gear Set For GM 12 Bolt Car in a 3.73 Ratio

-2%

USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets...

USA Standard Ring & Pinion Gear Set For GM 12 Bolt Car in a 3.90 Ratio

-2%

USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets...

USA Standard Ring & Pinion Gear Set For GM 12 Bolt Car in a 4.11 Ratio

-2%

USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets...