User Manual
142
Important: See Safety Information in General Information Section (J300P-GI)
K350
U-Joints
Year Model & Description Fig. Location Spicer SPL
Part No. Part No.
2WD
GMC
R-15 SERIES JIMMY
1987-1991 Reg. Cab, 2-Joint Driveshaft A 1,2 5-3147X 5-795X
R-15 SERIES PICK-UP
1988-1991 Reg. Cab w/inside snap rings A 1,2 5-3147X 5-795X
w/steel driveshaft yoke A 1,2 5-178X 5-799X
w/alum. driveshaft w/1.188” Brg. cup dia. A 1,2 5-447X
w/outside snap rings w/1.062” Brg. cup dia. A 1 5-791X
w/inside & outside snap rings A 2 5-794X
Ext. Cab
w/5 Spd. MT B 1,2 5-213X 5-790X
B 3 5-212X
w/outside snap rings B 1,2,3 5-178X 5-799X
w/inside snap rings B 1,2,3 5-3147X 5-795X
B CB 210370-1X
R-15 SERIES SUBURBAN
1987-1991 2-Joint Driveshaft A 1,2 5-3147X 5-795X
3-Joint Driveshaft
w/inside snap rings B 1,2,3 5-3147X 5-795X
w/outside snap rings B 1,2,3 5-178X 5-799X
R-25 SERIES PICK-UP
1988 Reg. Cab w/inside snap rings A 1,2 5-3147X 5-795X
w/outside snap rings & alum. driveshaft
w/1.062” Brg. cup dia. A 1,2 5-791X
w/1.188” Brg. cup dia. A 1,2 5-447X
Ext. Cab
w/outside snap rings B 1,2,3 5-178X 5-799X
w/inside snap rings B 1,2,3 5-3147X 5-795X
w/outside snap rings B 1,2 5-213X 5-790X
w/inside & outside snap rings B 3 5-212X
w/inside snap rings B CB 210370-1X
1989-1991 Reg. Cab w/inside snap rings
A 1,2 5-3147X 5-795X
w/outside snap rings & alum. driveshaft
w/1.062” Brg. cup dia. A 1,2 5-791X
w/1.188” Brg. cup dia. A 1,2 5-447X
Ext. Cab
w/steel driveshaft B 1,2,3 5-178X 5-799X
w/inside snap rings B 1,2,3 5-3147X 5-795X
w/outside snap rings B 1,2 5-213X 5-790X
w/inside & outside snap rings B 3 5-212X
w/inside snap rings B CB 210370-1X
R-25 SERIES SUBURBAN
1987-1991 2-Joint Driveshaft A 1,2 5-3147X 5-795X
3-Joint Driveshaft
w/inside snap rings B 1,2,3 5-3147X 5-795X
w/outside snap rings B 1,2,3 5-178X 5-799X










