GM 10 Bolt 7.5 Inch Ring and Pinion
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
IMPORTANT NOTE: Ring & Pinion ratios are designed for use with a "3 series" carrier. If you intend to install these ratios with a "2 series" carrier, you need to use ring gear spacer #910-48305.
- 7.50" diameter ring gear
- 1.438" diameter pinion
- 27 splines
- 1975-79 Omega
- 1982-99 Camaro/Firebird
- 1983-99 S-10/S-15/Astro Van
- 1976-79 Skylark
- 1977-90 Fullsize Olds/Buick/Pont
- 1977-96 Fullsize Chevy
- 1978-81 Century/Phoenix/Ventura
- 1978-87 Cutlass/Grand Prix
- 1978-87 Monte Carlo/Regal
Note: Circle track racing applications require a minimum of 4 qts. of rear end lube. Using less than this amount will lead to immediate pinion bearing failure.
Q & A
Eagle Motorsports, Inc. put together a how-to video on installing their Stallard SST Front Axle Assembly.
Speedway Motors employee Pat talks about how to measure your drive yoke for the proper universal joint.
Eagle Motorsports, Inc. put together a how-to video on installing their Stallard SST Rear Axle Assembly.
Pat talks about our 67-72 pickup rear end housing and some of the options we have for it.
The Speedway Motors Tech Team created a quick how-to on squaring the front axle of your open wheel race car.