2001-20022500 HD SL · V8.6599cc
Notes: 2001: Incl. Clutch Control Valve Assemblies/Springs · 2002: Incl. Clutch Control Valve Assemblies/Springs · 2006: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd;
2001-20082500 HD SLE · V8.6599cc
Notes: 2001: Incl. Clutch Control Valve Assemblies/Springs · 2002: Incl. Clutch Control Valve Assemblies/Springs · 2003: Incl. Clutch Control Valve Assemblies/Springs · 2004: Incl. Clutch Control Valve Assemblies/Springs · 2005: Incl. Clutch Control Valve Assemblies/Springs · 2006: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd; · 2007: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd; · 2008: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd;
2001-20082500 HD SLT · V8.6599cc
Notes: 2001: Incl. Clutch Control Valve Assemblies/Springs · 2002: Incl. Clutch Control Valve Assemblies/Springs · 2003: Incl. Clutch Control Valve Assemblies/Springs · 2004: Incl. Clutch Control Valve Assemblies/Springs · 2005: Incl. Clutch Control Valve Assemblies/Springs · 2006: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd; · 2007: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd; · 2008: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd;
2001-20023500 SL · V8.6599cc
Notes: 2001: Incl. Clutch Control Valve Assemblies/Springs · 2002: Incl. Clutch Control Valve Assemblies/Springs · 2006: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd;
2001-20063500 SLE · V8.6599cc
Notes: 2001: Incl. Clutch Control Valve Assemblies/Springs · 2002: Incl. Clutch Control Valve Assemblies/Springs · 2003: Incl. Clutch Control Valve Assemblies/Springs · 2004: Incl. Clutch Control Valve Assemblies/Springs · 2005: Incl. Clutch Control Valve Assemblies/Springs · 2006: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd;
2001-20063500 SLT · V8.6599cc
Notes: 2001: Incl. Clutch Control Valve Assemblies/Springs · 2002: Incl. Clutch Control Valve Assemblies/Springs · 2003: Incl. Clutch Control Valve Assemblies/Springs · 2004: Incl. Clutch Control Valve Assemblies/Springs · 2005: Incl. Clutch Control Valve Assemblies/Springs · 2006: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd;
2002-20052500 HD Base · V8.6599cc
Notes: Incl. Clutch Control Valve Assemblies/Springs
2002-20053500 Base · V8.6599cc
Notes: Incl. Clutch Control Valve Assemblies/Springs
2003-20082500 HD WT · V8.6599cc
Notes: 2003: Incl. Clutch Control Valve Assemblies/Springs · 2004: Incl. Clutch Control Valve Assemblies/Springs · 2005: Incl. Clutch Control Valve Assemblies/Springs · 2006: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd; · 2007: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd; · 2008: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd;
2004-20052500 HD Base · V8.5967cc
Notes: Custom Rebuild Only; Allison 5Speed
2004-20072500 HD SLE · V8.5967cc
Notes: 2004: Custom Rebuild Only; Allison 5Speed · 2005: Custom Rebuild Only; Allison 5Speed · 2006: Custom Rebuild Only; Allison 6Speed · 2007: Custom Rebuild Only; Allison 6Speed
2004-20072500 HD SLT · V8.5967cc
Notes: 2004: Custom Rebuild Only; Allison 5Speed · 2005: Custom Rebuild Only; Allison 5Speed · 2006: Custom Rebuild Only; Allison 6Speed · 2007: Custom Rebuild Only; Allison 6Speed
2004-20072500 HD WT · V8.5967cc
Notes: 2004: Custom Rebuild Only; Allison 5Speed · 2005: Custom Rebuild Only; Allison 5Speed · 2006: Custom Rebuild Only; Allison 6Speed · 2007: Custom Rebuild Only; Allison 6Speed
2004-20053500 Base · V8.5967cc
Notes: Custom Rebuild Only; Allison 5Speed
2004-20063500 SLE · V8.5967cc
Notes: 2004: Custom Rebuild Only; Allison 5Speed · 2005: Custom Rebuild Only; Allison 5Speed · 2006: Custom Rebuild Only; Allison 6Speed
2004-20063500 SLT · V8.5967cc
Notes: 2004: Custom Rebuild Only; Allison 5Speed · 2005: Custom Rebuild Only; Allison 5Speed · 2006: Custom Rebuild Only; Allison 6Speed
2004-20063500 WT · V8.5967cc
Notes: 2004: Custom Rebuild Only; Allison 5Speed · 2005: Custom Rebuild Only; Allison 5Speed · 2006: Custom Rebuild Only; Allison 6Speed
2004-20063500 WT · V8.6599cc
Notes: 2004: Incl. Clutch Control Valve Assemblies/Springs · 2005: Incl. Clutch Control Valve Assemblies/Springs · 2006: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd;
20062500 HD SL · V8.6599cc
Notes: 2001: Incl. Clutch Control Valve Assemblies/Springs · 2002: Incl. Clutch Control Valve Assemblies/Springs · 2006: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd;
20062500 HD SL · V8.5967cc
Notes: Custom Rebuild Only; Allison 6Speed
20063500 SL · V8.6599cc
Notes: 2001: Incl. Clutch Control Valve Assemblies/Springs · 2002: Incl. Clutch Control Valve Assemblies/Springs · 2006: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd;
20063500 SL · V8.5967cc
Notes: Custom Rebuild Only; Allison 6Speed
2007-20083500 HD SLE · V8.6599cc
Notes: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd;
20073500 HD SLE · V8.5967cc
Notes: Custom Rebuild Only; Allison 6Speed
2007-20083500 HD SLT · V8.6599cc
Notes: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd;
20073500 HD SLT · V8.5967cc
Notes: Custom Rebuild Only; Allison 6Speed
2007-20083500 HD WT · V8.6599cc
Notes: Incl. Clutch Control Valve Assemblies/Springs Allison 6Speed Allison 6sd;
20073500 HD WT · V8.5967cc
Notes: Custom Rebuild Only; Allison 6Speed