Sierra 3500, U-joints, K350 – Spicer 2008 Spicer Universal Joint Kits and Center Bearings User Manual
Page 245: Sierra 2500

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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.
4WD
GMC
SIERRA 2500
2006
2500HD Series
L,N
2,3
5-3147X
5-795X
Reg. Cab w/6 Spd MT or w/6 Spd AT
L
4,5
5-188X
5-803X
Reg. Cab; w/5 Spd MT or w/4 Spd AT
AAM 1415 Series Driveshaft
L
4,5
N/A
Ext. Cab w/Std bed; w/5 Spd MT or w/4 Spd AT
L
4,5
5-160X
5-801X
Exc. Cab w/Long Bed; w/AT
L
4,5
5-160X
5-801X
Crew Cab w/Std bed; w/AT
L
4,5
5-160X
5-801X
Exc. Cab w/Long Bed; w/5 Spd MT
N
4,5,6
5-160X
5-801X
3-Joint Driveshaft w/6 Spd MT
N
4,5,6
5-188X
5-803X
Crew Cab w/Long Bed; w/AT
N
4,5,6
5-160X
5-801X
Crew Cab w/5 Spd MT
N
4,5,6
5-160X
5-801X
SIERRA 3500
2001-2003 Front Driveshaft
L,N
2,3
5-3147X
5-795X
w/6.0L Eng.
L
4,5
5-160X
5-801X
N
4,5,6
5-160X
5-801X
w/6.6L Turbo Diesel or 8.1L Eng. w/AT
L
4,5
5-160X
5-801X
w/MT
L
4,5
5-188X
5-803X
w/AT
N
4,5,6
5-160X
5-801X
w/MT
N
4,5,6
5-188X
5-803X
2004
Front Driveshaft
L,N
2,3
5-3147X
5-795X
Reg. Cab, Ext. Cab, or Ext. Cab w/4 spd. AT
w/1.188’’ Brg. cup dia.
L
4,5
5-160X
5-801X
Reg. Cab w/4 spd. AT or 5 spd. MT
w/AAM 1415 Series Driveshaft
L
4,5
N/A
Reg. Cab w/5 spd. AT or Ext. Cab w/5 spd. AT
w/1.375’’ Brg. cup dia.
L
4,5
5-188X
5-803X
Reg. Cab w/6 spd. MT or Ext. Cab w/6 spd. MT
L
4,5
5-188X
5-803X
Ext. Cab w/5 spd. MT
N
4,5,6
5-160X
5-801X
Crew Cab w/AT or 5 spd. MT
N
4,5,6
5-160X
5-801X
Crew Cab w/6 spd. MT
N
4,5,6
5-188X
5-803X
Chassis Cab w/137’’ WB
Exc. 6 spd. MT
L
4,5
5-160X
5-801X
w/6 spd. MT
L
4,5
5-188X
5-803X
Chassis Cab w/161.5’’ WB Exc. 6 spd. MT
N
4,5,6
5-160X
5-801X
w/6 spd. MT
N
4,5,6
5-188X
5-803X
2005
Front Driveshaft
L,N
2,3
5-3147X
5-795X
Reg. Cab w/4 spd. AT or 5 spd. MT
w/AAM 1415 Series Driveshaft
L
4,5
N/A
Reg. Cab w/5 spd. AT or w/6 spd. MT
L
4,5
5-188X
5-803X
Ext. Cab w/AT
L
4,5
5-160X
5-801X