QK3020/QK3024 Custom 4x4 CV Shaft Rebuild Kits for 1975-1993 Dodge 4x4's Rebuild your front constant velocity driveshaft yourself with one of these affordable yet comprehensive QUADKITS® featuring USA made hot-forged, alloy steel, greaseable u-joints with nitrile rubber seals, QU40752 CV Socket Rebuild Kit, and S9978 Threadlocker. Our optional 22 Page TM3305 Front Constant Velocity Driveshaft Service Manual for 1975-1993 Dodge 4x4s featuring color exploded views and over 70 color photos is available separately. Order your choice of Kits, Use QK3024 for 1993 Diesel or Heavy-Duty Gas with large 7290 series front u-joint; OR QK3020 for all 1975-1993 models with the small 7260 series front u-joint. Made in U.S.A.
Until 1993, the front universal joint in the slip yoke was always a dinky Detroit Universal 7260 series which has 1.078" diameter cups with internal C-Clip lockup. 7260 yokes measure 2-1/8" between the inside machined flats of the yoke. 1993 Diesel and heavy-duty gas trucks (and possibly some very late 1992 models) have a larger Detroit 7290 series universal joint with 1-1/8" diameter cups and internal C-Clip retention. The inside span between the slip yoke ears will measure 2-5/8". Verify your front u-joint specs before ordering your Kit!
If you have a front u-joint with external snap rings, your driveshaft has either been through a major rebuild or it is an aftermarket replacement driveshaft assembly so ths Kit will not have the correct front u-joint!
All 1975-1992 Dodge full Size 4x4s with factory Saginaw Front CV Driveshafts, plus 1993 gas trucks with 7260 series front u-joints (2-1/8" Inside span between yoke ears on slip yoke and pinion yoke)
1993 Dodge Diesel and Heavy-Duty gas full Size 4x4s with factory Saginaw Front CV Driveshafts and 7290 series front u-joints (2-5/8" Inside span between yoke ears on slip yoke and pinion yoke)