What kind of differential does a 12 bolt Chevy have?
What kind of differential does a 12 bolt Chevy have?
As you can see, the Chevy 12-bolt differential is one stout axle, and it was the rear axle of choice for GM muscle cars and many GM competition cars. Big-block Chevelles, Camaros, and other GM high-performance vehicles were fitted with the 12-bolt limited-slip axle to maximize torque transfer and traction. (Photo Courtesy Moser Engineering)
What kind of axle does a 10 bolt Chevy have?
Therefore, you need be able to choose the more desirable 8.5- or 8.6-inch and avoid the smaller 7.5/7.625- and 8.2-inch units. Identifying the 10-bolt axle is easy. The nomenclature actually refers to the number of ring gear bolts. The outer cover matches; 10 bolts hold the cover onto the housing.
What happens to the cover on a 10 bolt Chevy?
The outer cover matches; 10 bolts hold the cover onto the housing. This ring-and-pinion gear has suffered catastrophic failure. Be sure the mesh is correct and that the installed parts are correct so you don’t destroy components.
What kind of disc brake does a Chevelle use?
We made use of the 11.25” rotor emergency disc brake kit with 78-88 metric calipers. This was a kit we had used on our Week to Wicked 1952 Chevy pickup build and knew it would be a good match for our Chevelle.
What kind of rear axle does a GM Chevelle have?
The elephant in the room is the stock 8.5″ 10 bolt gm rear axle with an open differential, which surely has an approaching expiration date.
What kind of rear differential does a Chevy 10 bolt have?
The rear cover’s shape and the number of bolts are identifying features for GM rear differentials. The round 10-bolt cover with a bulge for the ring gear identifies this axle assembly as an 8.5-inch 10-bolt.
How can I tell if my Chevy has disc brakes?
The easiest way to tell the difference is by looking at the brakes. All 8.6-inch rears have disc brakes, and 8.5-inch units have drum brakes. The X and F-body spring perches come in two versions: mono-leaf (left) which is shallower than the multi-leaf (right).
