User Manual
131 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
C-25 SERIES TRUCK / SUBURBAN
1992-1994 Reg. Cab MT1 AT & 131.5” WB 2-Joint driveshaft A 1,2 5-447X
Reg. Cab w/7200# GVW MT8 MT
, 3-Joint Driveshaft B 1,2,3 5-178X 5-799X
B CB 210370-1X
Reg. Cab w/8600# GVW MT8 MT
, 3-Joint Driveshaft B 1,2,3 5-447X
B CB 210140-1X
Reg. Cab MT1
AT, 3-Joint Driveshaft B 1,2,3 5-447X
B CB 210140-1X
Ext. Cab w/6 1/2’
Bed Exc. MT1 AT & MG5 MT B 1,2,3 5-178X 5-799X
B CB 210370-1X
w/MT1 AT & MG5 MT B 1,2,3 5-447X
B CB 211499X
Ext. Cab w/6 1/2’
& 8’ Bed w/8600# GVW & MT8 MT B 1,2,3 5-447X
B CB 211793-1X
w/7200# GVW B 1,2,3 5-178X 5-799X
B CB 210370-1X
Suburban only 2-Joint Driveshaft
A 1,2 5-447X
1995 Reg. Cab MT1 AT, 2-Joint Driveshaft w/131.5” WB
A 1,2 5-447X
Reg. Cab w/7200# GVW MT8 MT
, 3-Joint Driveshaft B 1,2,3 5-178X 5-799X
B CB 210370-1X
Reg. Cab w/8600# GVW MT8 MT
, 3-Joint Driveshaft B 1,2,3 5-447X
B CB 210140-1X
Reg. Cab MT1
AT, 3-Joint Driveshaft B 1,2,3 5-447X
B CB 210140-1X
Ext. Cab w/6 1/2’
Bed w/M30 AT & 7200# GVW Steel driveshaft B 1,2,3 5-178X 5-799X
B CB 210370-1X
Ext. Cab w/M30
AT B 1,2,3 5-447X
B CB 211748-1X
w/MT1 B 1,2,3 5-447X
w/MT1 AT B CB 211748-1X
w/MW3, MT8 & MT B 1,2,3 5-178X 5-799X
B CB 210370-1X
Ext. Cab w/8’
Bed B 1,2,3 5-447X
Ext. Cab
Exc. MG5 MT B CB 211793-1X
w/MG5 MT B CB 211499X
Suburban only 2-Joint Driveshaft
A 1,2 5-447X
1996 Reg. Cab 2-Joint Driveshaft
A 1,2 5-447X
3-Joint Driveshaft B 1,2,3 5-447X
B CB 211793-1X










