Learn about the power behind the G-body platform and the steps to upgrade a 7.5" bolt rear end to a 8.5" to withstand high horsepower. See how to change the differential fluid and install new gaskets.

Replacing a G-Body 7.5" Bolt Rear End

GM’s 10-bolt rear axle has been around since the 1960s, here’s how to determine if your junkyard find is worth taking home

GM 10-Bolt Identification and Upgrades | 7.625, 7.5, 8.2, 8.5, 8.6

Easy to follow instructions to install a G-Comp rear suspension kit.

G-Comp Rear Suspension 70-81 Camaro

Step by step guide to the installation of the G-Comp front suspension.

G-Comp Front Suspension for 70-81 Camaro

Engine Family Facets

707063f6-5cf0-44d1-8e1f-49059e48addf

3fe4cfeb-d42e-4b60-a312-2940d324f962

73-79 F-Series Grand National Axle Housings

73-79 F-Series Grand National Axle Housings | Speedway Motors

Shop 73-79 F-Series Grand National Axle Housings and get Free Shipping on orders over $175 at Speedway Motors.

Fabricated Ford 9 Inch Grand National Rearend Housing, IMCA Approved

Material Type

Sold in Quantity

Finish

Tube O.D.

Standard Pinion Location

Best Match

Price High To Low

Price Low To High

Highest Rated

New Arrivals

73-79 F-Series Grand National Axle Housings

Brand

Availability

Platform

Price

Products

Fabricated Ford 9 Inch Grand National Rearend Housing, IMCA Approved