| MAKE | TYPE | MODEL | YEAR | ENGINE | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | All Models (By Engine) - Diesel | 2003 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | All Models (By Engine) - Diesel | 2004 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | All Models (By Engine) - Diesel | 2005 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | All Models (By Engine) - Gas | 2003 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | All Models (By Engine) - Gas | 2004 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | All Models (By Engine) - Gas | 2005 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C4500 Kodiak / Topkick | 2003 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C4500 Kodiak / Topkick | 2003 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C4500 Kodiak / Topkick | 2004 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C4500 Kodiak / Topkick | 2004 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C4500 Kodiak / Topkick | 2005 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C4500 Kodiak / Topkick | 2005 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C4500 Kodiak / Topkick | 2006 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C4500 Kodiak / Topkick | 2007 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C4500 Kodiak / Topkick | 2008 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C4500 Kodiak / Topkick | 2009 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C5500 Kodiak / Topkick | 2003 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C5500 Kodiak / Topkick | 2003 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C5500 Kodiak / Topkick | 2004 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C5500 Kodiak / Topkick | 2004 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C5500 Kodiak / Topkick | 2005 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C5500 Kodiak / Topkick | 2005 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C5500 Kodiak / Topkick | 2006 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C5500 Kodiak / Topkick | 2007 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C5500 Kodiak / Topkick | 2008 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C5500 Kodiak / Topkick | 2009 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C6500 Kodiak / Topkick | 2003 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C6500 Kodiak / Topkick | 2004 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C6500 Kodiak / Topkick | 2005 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C7500 Kodiak / Topkick | 2003 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C7500 Kodiak / Topkick | 2004 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C7500 Kodiak / Topkick | 2005 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C8500 Kodiak / Topkick | 2003 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C8500 Kodiak / Topkick | 2004 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | C8500 Kodiak / Topkick | 2005 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | Topkick / Kodiak | 2003 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | Topkick / Kodiak | 2003 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | Topkick / Kodiak | 2004 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | Topkick / Kodiak | 2004 | GM 8.1L(496) V8 Gas | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | Topkick / Kodiak | 2005 | GM 6.6L(400) V8 Dsl | 
                                              
                          | CHEVROLET / GMC | Medium AND Heavy-Duty Truck | Topkick / Kodiak | 2005 | GM 8.1L(496) V8 Gas | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | ALL MODELS (BY ENGINE) - DIESEL | 2003 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | ALL MODELS (BY ENGINE) - DIESEL | 2004 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | ALL MODELS (BY ENGINE) - DIESEL | 2005 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | ALL MODELS (BY ENGINE) - GAS | 2003 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | ALL MODELS (BY ENGINE) - GAS | 2004 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | ALL MODELS (BY ENGINE) - GAS | 2005 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C4500 KODIAK / TOPKICK | 2003 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C4500 KODIAK / TOPKICK | 2004 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C4500 KODIAK / TOPKICK | 2005 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C4500 KODIAK / TOPKICK | 2006 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C4500 KODIAK / TOPKICK | 2007 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C4500 KODIAK / TOPKICK | 2008 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C4500 KODIAK / TOPKICK | 2009 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C5500 KODIAK / TOPKICK | 2003 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C5500 KODIAK / TOPKICK | 2004 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C5500 KODIAK / TOPKICK | 2005 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C5500 KODIAK / TOPKICK | 2006 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C5500 KODIAK / TOPKICK | 2007 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C5500 KODIAK / TOPKICK | 2008 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C5500 KODIAK / TOPKICK | 2009 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C6500 KODIAK / TOPKICK | 2003 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C6500 KODIAK / TOPKICK | 2004 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C6500 KODIAK / TOPKICK | 2005 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C7500 KODIAK / TOPKICK | 2003 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C7500 KODIAK / TOPKICK | 2004 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C7500 KODIAK / TOPKICK | 2005 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C8500 KODIAK / TOPKICK | 2003 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C8500 KODIAK / TOPKICK | 2004 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | C8500 KODIAK / TOPKICK | 2005 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | TOPKICK / KODIAK | 2003 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | TOPKICK / KODIAK | 2004 | NA | 
                                              
                          | GMC | MEDIUM AND HEAVY-DUTY TRUCK | TOPKICK / KODIAK | 2005 | NA |