DANA 44 STANDARD CUT THICK GEAR SPECIFY 4.10 4.56 4.88 5.13 GEAR AND SPECIFY YEAR OF FRONT END,
FIT ON 3.07-3.73 carriers
4.56, 4.88, 5.13 require carrier ring gear bolt holes to be enlarged to 9/16" and the use of D44 9/16" RING GEAR BOLTS which are included with purchase.
4.11 does not require modification
Install kit is a STANDARD KIT NOT FOR 1985 AND NEWER DODGE!!!!!!!