| 2002 | Chevrolet | Silverado 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2002 | Chevrolet | Silverado 2500 HD | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2003 | Chevrolet | Silverado 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2003 | Chevrolet | Silverado 2500 HD | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2001 | Chevrolet | Silverado 3500 | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2001 | Chevrolet | Silverado 3500 | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2002 | Chevrolet | Silverado 3500 | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2002 | Chevrolet | Silverado 3500 | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2003 | Chevrolet | Silverado 3500 | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2003 | Chevrolet | Silverado 3500 | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2002 | GMC | Sierra 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2002 | GMC | Sierra 2500 HD | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2003 | GMC | Sierra 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2003 | GMC | Sierra 2500 HD | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2001 | GMC | Sierra 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2001 | GMC | Sierra 2500 HD | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2002 | GMC | Sierra 3500 | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2002 | GMC | Sierra 3500 | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2003 | GMC | Sierra 3500 | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2003 | GMC | Sierra 3500 | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2001 | GMC | Sierra 3500 | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2001 | GMC | Sierra 3500 | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2004 | Chevrolet | Silverado 2500 HD | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2004 | Chevrolet | Silverado 3500 | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2004 | Chevrolet | Silverado 3500 | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2004 | GMC | Sierra 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2004 | GMC | Sierra 2500 HD | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2004 | GMC | Sierra 3500 | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2004 | GMC | Sierra 3500 | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2005 | Chevrolet | Silverado 2500 HD | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2005 | Chevrolet | Silverado 3500 | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2005 | GMC | Sierra 2500 HD | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2005 | GMC | Sierra 3500 | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2006 | GMC | Sierra 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2006 | GMC | Sierra 2500 HD | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2006 | GMC | Sierra 3500 | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2006 | GMC | Sierra 3500 | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2006 | Chevrolet | Silverado 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2006 | Chevrolet | Silverado 2500 HD | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2006 | Chevrolet | Silverado 3500 | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2006 | Chevrolet | Silverado 3500 | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2007 | GMC | Sierra 3500 Classic | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2004 | Chevrolet | Silverado 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2007 | Chevrolet | Silverado 2500 HD Classic | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2007 | Chevrolet | Silverado 3500 Classic | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2007 | GMC | Sierra 2500 HD Classic | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated |  | 
                                                        
                                                            | 2005 | Chevrolet | Silverado 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2005 | Chevrolet | Silverado 3500 | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2005 | GMC | Sierra 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  | 
                                                        
                                                            | 2005 | GMC | Sierra 3500 | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |  |