NOTE! When we ship a rear end, we will remove the third member and ship it in a separate box. Some assembly will be required.
Housing overall width - 55-3/4 inches flange to flange. Spring perches are 43 inches apart on center.
Overall width measured from faces of axles, not the tips. All 1971-73 have the same overall width of 61 inches.
Rear axle assembly - Housing, Axles, brake backing plates, and third member. As removed from a 1971-73 West Coast Cougar organ donor car. We recommend a bearing and seal inspection prior to use. For safety sake, brake components should never be reused. Door tag code 2, or 2.75:1 ring and pinion ratio only, non-locking only.
Bolt pattern is 5 x 4.5