Description
Differential Case
YC GM12P-DG-4
,&,12P,30spl,33spl,4.10,BARE,CASE,DURA,GM,GRIP,POSI,UP,YC,
73-64 BUI/CHV/PON
Yukon Dura Grip case, GM 12 bolt car, 4 series
GM 12P DURA GRIP CASE, BARE, 4.10 & UP, 30spl & 33spl
GM 12P DURA GRIP case, bare, 4.10 & up, 30spline & 33spline.
This bare Dura Grip case features high-strength nodular iron construction and precision machining. It’s ready to accept spider gears, clutches, and springs.
Fits GM 12 bolt passenger car with 33 spline axles
Does not include spider gears