This is an 87 gn 8 12 rear with aluminum drums. For street usage this rear will hold up just fine.
El Cheapo Building A Rat Rod For 1 500 Episode 5 The Rearend
G body rear end measurement. Actual wheel track could be as much as 6 to 8depending on drum size. Advance design trucks seem to be using rear ends with widths ranging from 58 62. Brand new center fabricated housing can standard others charge 100 more internal axle tube gussets standard others charge 75 more 3 250 wall dom axle tubes standard others charg. G body monte carlo cutlass regal malibu el camino 222 t fee. This rear is the most common housing to be found under any gm g body car. 46 to 47 66 to 77 bronco 48 to 49 72 to 75 datsun pickup 71 dodge colt 72 to 73 mazda 50 to 51 73 to 76 a body mopar 65 amc american.
Also the 75 10 bolt can be used for limited drag racing use. Advance design trucks seem to be using rear ends with widths ranging from 58 62. G body parts for sale trade. Chevrolet monte carlo ss malibu status not. Start date mar 27 2013. It comes with a posi differential 28 spline axles with a 4x425 inch bolt pattern drum brakes and any.
Rear axle widths these dimensions do not include brake drums and are measured from backing plate to backing plate. I believe the 7 12 rears have the same width but i dont have direct measurements to prove it the aluminum drums by the way measure 0237 0003 thick at the hub clearance id so calculating the width from axle flange to axle flangei get 57621 0043. Trick chassis 9 rear axle for 1978 to 1988 g body cars below is what comes with it for 880. For sale gm 10 bolt 85 rear end. Chevy malibu monte carlo. The rear is called a 75 in reference to its ring gear diameter.
The following is a general list of rear ends and their dimensions to help narrow the search for a possible candidate to replace the torque tube rear end or just get a better set of gears for highway driving. No rear end no problem. Street tires are recommended to limit stress on the weak internals. The fox body mustang rear is the closest in width to the g body and is highly recommended. The following is a general list of rear ends and their dimensions to help narrow the search for a possible candidate to replace the torque tube rear end or just get a better set of gears for highway driving.
Gallery of G Body Rear End Measurement
