1999-20031500 SL · V8.5328cc
Notes: 1999: 2.5 in. · 2000: 2.5 in. · 2001: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2002: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2003: 2.5 in. · 2006: 2.5 in.
1999-20061500 SLE · V8.5328cc
Notes: 1999: 2.5 in. · 2000: 2.5 in. · 2001: 2.5 in. · 2002: 2.5 in. · 2003: 2.5 in. · 2004: 2.5 in. · 2005: 2.5 in. · 2006: Wheel Drive: 4WD 2.5 in. Rear Block Kit
1999-20061500 SLT · V8.5328cc
Notes: 1999: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2000: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2001: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2002: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2003: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2004: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2005: 2.5 in. · 2006: 2.5 in.
1999-20022500 SL · V8.5967cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
1999-20002500 SL · V8.5328cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
1999-20002500 SLE · V8.5328cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
1999-20042500 SLE · V8.5967cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
1999-20002500 SLT · V8.5328cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
1999-20042500 SLT · V8.5967cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
20011500 C3 · V8.5967cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
2001-20022500 HD SL · V8.6599cc
Notes: 2.5 in.
2001-20022500 HD SL · V8.5967cc
Notes: 2.5 in.
2001-20082500 HD SLE · V8.5967cc
Notes: 2001: 2.5 in. · 2002: 2.5 in. · 2003: 2.5 in. · 2004: 2.5 in. · 2005: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2006: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2007: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2008: Wheel Drive: 4WD 2.5 in. Rear Block Kit
2001-20082500 HD SLE · V8.6599cc
Notes: 2.5 in.
2001-20082500 HD SLT · V8.6599cc
Notes: 2.5 in.
2001-20082500 HD SLT · V8.5967cc
Notes: 2001: 2.5 in. · 2002: 2.5 in. · 2003: 2.5 in. · 2004: 2.5 in. · 2005: 2.5 in. · 2006: 2.5 in. · 2007: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2008: Wheel Drive: 4WD 2.5 in. Rear Block Kit
2002-20051500 Base · V8.5328cc
Notes: 2002: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2003: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2004: 2.5 in. · 2005: 2.5 in.
2002-20061500 Denali · V8.5967cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
20021500 HT · V8.5328cc
Notes: 2.5 in.
2002-20061500 WT · V8.5328cc
Notes: 2002: 2.5 in. · 2003: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2004: 2.5 in. · 2005: 2.5 in. · 2006: Wheel Drive: 4WD 2.5 in. Rear Block Kit
2002-20042500 Base · V8.5967cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
2002-20052500 HD Base · V8.5967cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
2002-20052500 HD Base · V8.6599cc
Notes: 2.5 in.
2003-20082500 HD WT · V8.5967cc
Notes: 2003: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2004: 2.5 in. · 2005: 2.5 in. · 2006: 2.5 in. · 2007: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2008: Wheel Drive: 4WD 2.5 in. Rear Block Kit
2003-20082500 HD WT · V8.6599cc
Notes: 2003: 2.5 in. · 2004: 2.5 in. · 2005: 2.5 in. · 2006: 2.5 in. · 2007: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2008: Wheel Drive: 4WD 2.5 in. Rear Block Kit
2003-20042500 WT · V8.5967cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
20041500 Base · V8.5967cc
Notes: 2.5 in.
2004-20061500 SLE · V8.5967cc
Notes: 2.5 in.
2004-20061500 SLT · V8.5967cc
Notes: 2.5 in.
20041500 WT · V8.5967cc
Notes: 2.5 in.
2005-20061500 Hybrid · V8.5328cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
20061500 SL · V8.5328cc
Notes: 1999: 2.5 in. · 2000: 2.5 in. · 2001: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2002: Wheel Drive: 4WD 2.5 in. Rear Block Kit · 2003: 2.5 in. · 2006: 2.5 in.
20062500 HD SL · V8.5967cc
Notes: 2.5 in.
20062500 HD SL · V8.6599cc
Notes: 2.5 in.
20071500 Classic Denali · V8.5967cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
20071500 Classic Hybrid · V8.5328cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
20071500 Classic SL · V8.5328cc
Notes: 2.5 in.
20071500 Classic SLE · V8.5328cc
Notes: 2.5 in.
20071500 Classic SLE · V8.5967cc
Notes: 2.5 in.
20071500 Classic SLT · V8.5967cc
Notes: 2.5 in.
20071500 Classic SLT · V8.5328cc
Notes: 2.5 in.
20071500 Classic WT · V8.5328cc
Notes: 2.5 in.
20072500 HD Classic SL · V8.5967cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
20072500 HD Classic SL · V8.6599cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
20072500 HD Classic SLE · V8.5967cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
20072500 HD Classic SLE · V8.6599cc
Notes: 2.5 in.
20072500 HD Classic SLT · V8.6599cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
20072500 HD Classic SLT · V8.5967cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
20072500 HD Classic WT · V8.5967cc
Notes: Wheel Drive: 4WD 2.5 in. Rear Block Kit
20072500 HD Classic WT · V8.6599cc
Notes: 2.5 in.