1978-1987 G-Body Regal, T-Type, El Camino, Monte Carlo, Cutlass, Bonneville, Grand Prix, Grand National, GNX
Stock width 57 3/4" wheel mounting surface to wheel mounting surface
Ears and control arm brackets on housing
Option for stock shock mount or coil-over bracket (1/2 hole x 1" wide)
Moser Engineering 9" Hybrid Housing
3" tubes / 1/4" wall - seamless DOM
31 spline Moser Engineering bolt-in style axles
Aluminum center section
Truetrac posi
Choice of gear ratio
1350 yoke
Sealed ball bearings
5 x 4 3/4 bolt pattern 
2" Long - 1/2-20 Studs 
Torino ends, common 2 1/2" brake offset, 2.771" hub, and access holes
Raw or powder coated finish
 
Housing takes standard 9" center section.  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, 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 day build time. Powdercoating 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.