1999-20051500 Base · V8.5328cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
1999-20061500 LS · V8.5328cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
1999-20131500 LT · V8.5328cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
1999-20002500 Base · V8.5328cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM
1999-20042500 Base · V8.5967cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM
1999-20042500 LS · V8.5967cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM
1999-20002500 LS · V8.5328cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM
1999-20042500 LT · V8.5967cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM
1999-20002500 LT · V8.5328cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM
2001-20031500 HD LS · V8.5967cc
Notes: 2001: GM 9.5 in.; 14 bolt cover; 33 Spline GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM · 2002: GM 9.5 in.; 14 bolt cover; 33 Spline GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM · 2003: GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears GM 9.5 in.; 14 bolt cover; 33 Spline · 2005: GM 9.5 in.; 14 bolt cover; 33 Spline GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM
2001-20031500 HD LT · V8.5967cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM
2001-20052500 HD Base · V8.6599cc
Notes: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
2001-20052500 HD Base · V8.5967cc
Notes: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
2001-20062500 HD LS · V8.6599cc
Notes: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; '88-'06 w/ flat backed pinion gears
2001-20062500 HD LS · V8.5967cc
Notes: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
2001-20062500 HD LT · V8.6599cc
Notes: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
2001-20062500 HD LT · V8.5967cc
Notes: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
2001-20053500 Base · V8.6599cc
Notes: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
2001-20053500 Base · V8.5967cc
Notes: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
2001-20063500 LS · V8.6599cc
Notes: 2001: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; '88-'06 w/ flat backed pinion gears · 2002: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear · 2003: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear · 2004: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear · 2005: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear · 2006: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
2001-20063500 LS · V8.5967cc
Notes: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
2001-20063500 LT · V8.5967cc
Notes: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
2001-20063500 LT · V8.6599cc
Notes: 2001: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear · 2002: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear · 2003: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear · 2004: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear · 2005: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; '88-'06 w/ flat backed pinion gears · 2006: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
2002-20131500 WT · V8.5328cc
Notes: 2002: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2003: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2004: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2005: GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2006: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2007: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2008: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2009: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2010: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2011: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2012: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2013: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
2003-20061500 SS · V8.5967cc
Notes: 2003: GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2004: GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2005: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2006: GM 9.5 in.; 14 bolt cover; 33 Spline 9.25 in.; 33 Spline
2003-20062500 HD WT · V8.5967cc
Notes: 2003: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; '88-'06 w/ flat backed pinion gears · 2004: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear · 2005: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; '88-'06 w/ flat backed pinion gears · 2006: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
2004-20061500 Hybrid · V8.5328cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
2004-20051500 LS · V8.5967cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
2004-20091500 LT · V8.5967cc
Notes: 2004: GM 9.5 in.; 14 bolt cover; 33 Spline 9.25 in.; 33 Spline · 2005: GM 9.5 in.; 14 bolt cover; 33 Spline 9.25 in.; 33 Spline · 2006: GM 9.5 in.; 14 bolt cover; 33 Spline 9.25 in.; 33 Spline · 2007: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2008: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2009: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
20041500 Z71 · V8.5328cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears GM 9.5 in.; 14 bolt cover; 33 Spline
2004-20051500 Z71 Off-Road · V8.5328cc
Notes: 2004: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2005: GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
2004-20062500 HD WT · V8.6599cc
Notes: 2004: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; '88-'06 w/ flat backed pinion gears · 2005: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear · 2006: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; '88-'06 w/ flat backed pinion gears
20042500 WT · V8.5967cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears GM 9.5 in.; 14 bolt cover; 33 Spline
20043500 WT · V8.5967cc
Notes: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
20043500 WT · V8.6599cc
Notes: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
20051500 HD Base · V8.5967cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM
20051500 HD LS · V8.5967cc
Notes: 2001: GM 9.5 in.; 14 bolt cover; 33 Spline GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM · 2002: GM 9.5 in.; 14 bolt cover; 33 Spline GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM · 2003: GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears GM 9.5 in.; 14 bolt cover; 33 Spline · 2005: GM 9.5 in.; 14 bolt cover; 33 Spline GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM
2005-20061500 HD LT · V8.5967cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears~GM
20051500 Z71 Off-Road · V8.5967cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
20063500 WT · V8.6599cc
Notes: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
20063500 WT · V8.5967cc
Notes: GM 9.25 in.; IFS; 33 Spline; Spider Gear Set; 88-06 w/ flat backed pinion gears GM 9.25 in.; IFS; 33 Spline; Spider Gear
20071500 HD Classic LT · V8.5967cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
2007-20091500 LTZ · V8.5967cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
2007-20131500 LTZ · V8.5328cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
2009-20131500 Hybrid · V8.5967cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
2009-20131500 LTZ · V8.6162cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
2010-20131500 LS · V8.5328cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
2010-20131500 LT · V8.6162cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears
2010-20131500 XFE · V8.5328cc
Notes: 2010: GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears GM 9.5 in.; 14 bolt cover; 33 Spline · 2011: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2012: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears · 2013: GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears GM 9.5 in.; 14 bolt cover; 33 Spline
20131500 WT · V6.4293cc
Notes: GM 9.5 in.; 14 bolt cover; 33 Spline~GM 9.5 in.; 14 bolt cover; 33 Spline; Spider Gear Set; w/ flat backed pinion gears