Sierra 2500, U-joints, K350 – Spicer 2008 Spicer Universal Joint Kits and Center Bearings User Manual
Page 243: Sierra 1500

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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 1500
2005
Ext. Cab, Long Bed
w/1.062’’ & 1.125’’ Brg. cup dia.
N
5
5-212X
5-793X
w/1.062’’ Brg. cup dia
N
4,5
5-213X
5-790X
w/1.188’’ Brg. cup dia. Exc. w/4 Wheel Steering
N
4,5,6
5-178X
5-799X
Ext. Cab or Crew Cab w/4 Wheel Steering
L
4,5
5-178X
5-799X
Crew Cab w/1.188’’ Brg. cup dia.
Exc. w/4 Wheel Steering
L
4,5
5-178X
5-799X
2006
Front Driveshaft
L,N
2,3
5-3147X
5-795X
Regular Cab, Ext. Cab-Std. Bed, Crew Cab
L
4,5
5-178X
5-799X
Ext. Cab, Long Bed
N
4,5,6
5-178X
5-799X
SIERRA 2500
1999-2000 Front Driveshaft
L,N
2,3
5-3147X
5-795X
2-Joint Driveshaft w/AT
L
4,5
5-178X
5-799X
w/MT
L
4,5
5-160X
5-5-801X
3-Joint Driveshaft w/AT
N
4,5
5-178X
5-799X
2001-2003 2500 & 2500HD Series
L,N
2,3
5-3147X
5-795X
2500 Series
L
4,5
5-178X
5-799X
2500HD Series
Reg. Cab w/5 Spd AT
L
4,5
5-160X
5-801X
Ext. Cab w/Std bed; w/5 Spd MT or w/AT
L
4,5
5-160X
5-801X
Crew Cab w/Std bed; w/AT
L
4,5
5-160X
5-801X
2-Joint Driveshaft w/6 Spd MT
L
4,5
5-188X
5-803X
Reg. Cab; w/5 Spd MT or 4 Spd AT,
w/AAM 1415 Series Driveshaft
L
4,5
N/A
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
3-Joint Driveshaft w/6 Spd MT
N
4,5,6
5-188X
5-803X