GM 10 Bolt 7.5 Inch Ring and Pinion
GM 7.5" 10-Bolt, 1.438" Shaft Diameter, 7.50" Outside Diameter, 27 Spline Count
- 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.
More Like This
1970-96 GM 10 Bolt 8 1/2 Inch Ring and Pinion, 8.5 R&P
GM 10 Bolt Ring and Pinion Install Kit, 8.5 R&P, 30 Spline
9 Inch Ford Ring & Pinion, 3.50 Gear Ratio
9 Inch Ford Ring & Pinion, 5.00 Gear Ratio
9 Inch Ford Ring & Pinion, 4.11 Gear Ratio
9 Inch Ford Ring & Pinion, 5.14 Gear Ratio
9 Inch Ford Ring & Pinion, 5.29 Gear Ratio
9 Inch Ford Ring & Pinion, 5.43 Gear Ratio
9 Inch Ford Ring & Pinion, 6.50 Gear Ratio
9 Inch Ford Ring & Pinion, 3.70 Gear Ratio
Q & A
Tim talks about our Winters quick change rear end & components.
Eagle Motorsports shows off their premier 3-spoke Micro Hubs.
Eagle Motorsports, Inc. put together a how-to video on installing their Stallard SST Front Axle Assembly.
How to determine the quick change R&P ratio without opening up the rear in street cars with quick changes, sprint cars, modifieds, late models and GOTRA cars.
Lucas P. explains how to choose the correct part for a Ford 9" third member build in order to achieve a bulletproof rear. You will find specific recommended parts to use from Speedway Motors.
Steve provides a step-by-step guide to install the Speedway Motors GM 10-Bolt Polished Finned Aluminum Rear End Cover.