1968-1972  A-Body Chevelle, El Camino, Olds 442, Cutlass, GTO, Tempest, Malibu, Monte Carlo
Stock width 61 1/8" wheel mounting surface to wheel mounting surface
Upper and lower control arm brackets are installed on the housing
Moser Engineering 12 Bolt - USA made casting
3" tubes / 1/4" wall - seamless DOM
33 spline Moser Engineering bolt-in style axles
33/35/40 spline axles have a 10-year warranty
33 Spline Truetrac posi
Choice of gear ratio
1350 yoke
Rear cover choice
1 piece sealed ball bearings
5 x 4 3/4 bolt pattern 
Torino ends, common 2 1/2" brake offset, 2.771" hub, and access holes
Raw finish, Optional semi gloss black powder coat
 
12 bolt internals are 12 bolt passenger car spec. Axle bearings are common Ford 88128 found at any part store. 
 
We recommend Lucas 80/90 non-synthetic with no additives in Truetrac differentials. 
 
If you would like to narrow this rear, do a different powdercoat color, use a different bolt pattern, switch to disc brakes, add adjustable coil over mounts to fit your suspension, hold the shipment at your local terminal, we can accommodate your needs. Reach out to us and we will get you a custom quote. 
 
You can expect a 2-3 day build time. Powder coating ads about 1 week to production. 
 
Sales tax only applies to Indiana residents. 
 
Any questions, leave a note or contact us a 260-301-2424.