U-joints, Chevrolet, K350 – Spicer 2008 Spicer Universal Joint Kits and Center Bearings User Manual
Page 83: C-20 series truck / suburban

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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
CHEVROLET
C-20 SERIES TRUCK / SUBURBAN
1978
w/1.062” Brg. cup dia.
A-B
1,2
5-153X
5-785X
w/1.188” Brg. cup dia.
A-B
2,3
5-178X
5-799X
Suburban only w/TH400
A-B
2,3
5-3147X
5-795X
B
CB
210370-1X
1979-1981 w/1.062” Brg. cup dia.
A-B 1,2,3
5-153X
5-785X
w/1.188” Brg. cup dia.
B
3
5-178X
5-799X
Suburban only w/TH400
A-B
2
5-3147X
5-795X
B
CB
210370-1X
1982-1983 w/inside snap rings
B
1,2
5-3147X
5-795X
w/outside snap rings
B
1,2,3
5-178X
5-799X
B
CB
210370-1X
1984
2-Joint Driveshaft w/inside snap rings
A
1,2
5-3147X
5-795X
w/outside snap rings
A
1,2
5-178X
5-799X
3-Joint Driveshaft w/inside snap rings
B
1
5-3147X
5-795X
w/outside snap rings
B
1
5-178X
5-799X
B
2
5-3147X
5-795X
B
3
5-178X
5-799X
B
CB
210370-1X
1985-1986 2-Joint Driveshaft w/inside snap rings
A
1,2
5-3147X
5-795X
w/outside snap rings
A
1,2
5-178X
5-799X
3-Joint Driveshaft w/4 Spd. AT
B
1,3
5-3147X
5-795X
B
2
5-178X
5-799X
B
CB
210370-1X
Exc. 4 Spd. AT Exc. 454 Eng.
B
1,2
5-178X
5-799X
B
3
5-3147X
5-795X
B
CB
210370-1X
w/454 Eng.
B
1,2,3
5-178X
5-799X
B
CB
210370-1X
1992
Reg. Cab w/MT1 AT 2-Joint Driveshaft w/131.5” WB
A
1,2
5-447X
3-Joint Driveshaft
B
1,2,3
5-447X
B
CB
211793-1X
w/7200# GVW MT8 MT 3-Joint Driveshaft
B
1,2,3
5-178X
5-799X
B
CB
210370-1X
w/8600# GVW
B
1,2,3
5-447X
B
CB
211793-1X