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                        Single - 4" Turbo-Back System - Ultra Flo™ Welded Muffler
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                        2006 Chevrolet Silverado 2500 HD 6.6 Liter V8 - VIN "D", 153.0" Wheelbase, Turbo-Back Exhaust System; 2005 Chevrolet Silverado 2500 HD 6.6 Liter V8 - 153.0" Wheelbase, Exc. LLY Motor, Turbo-Back Exhaust System; 2004 Chevrolet Silverado 2500 HD 6.6 Liter V8 - VIN "1", 153.0" Wheelbase, Turbo-Back Exhaust System; 2003-2001 Chevrolet Silverado 2500 HD 6.6 Liter V8 - 153.0" Wheelbase, Turbo-Back Exhaust System; 2006 GMC Sierra 2500 HD 6.6 Liter V8 - VIN "D", 153.0" Wheelbase, Turbo Back System; 2005 GMC Sierra 2500 HD 6.6 Liter V8 - 153.0" Wheelbase, Exc. LLY Motor, Turbo Back System; 2004 GMC Sierra 2500 HD 6.6 Liter V8 - VIN "1", 153.0" Wheelbase, Turbo Back System; 2003-2001 GMC Sierra 2500 HD 6.6 Liter V8 - 153.0" Wheelbase, Turbo Back System                        
 
 


                                
                                
                                    
                                    
                                    
                                    
                                    
                                    
                                    
                                
                                
                                    
                                    
                                    
                                    
                                    
                                    
                                    
                                    
                                
                                
                                    
                                    
                                    