Banks Power 49155 Exhaust Extension Kit Stainless Steel GM 454 Motorhome EFI (Electronic Fuel Injection) 209 Inch-228 Inch W/B Wheelbases Banks Power Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2003 Purchase the BD-Power 1030900 Manual

Purchase the BD-Power 1030900 Manual Trans Lever Switch at GAP

just like your engine's ECM

5 Inches in Length

Control Lock-Up For Dyno Testing

-10 O-Ring Inlet and Outlet Ports

Banks Power 49155 Exhaust Extension Kit Stainless Steel GM 454 Motorhome EFI (Electronic Fuel Injection) 209 Inch-228 Inch W/B Wheelbases Banks Power Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2003 Purchase the BD-Power 1030900 ManualBanks Power Extension Kits are made from durable galvanized T 409 Stainless Steel. These kits come with necessary hardware for the applications listed in their description. Exhaust Extension Kit, Stainless Steel, for use with GM 454 Motorhome EFI, 209 Inch 228 Inch W B Wheelbases Key Features Extension kit, stainless Includes 3. 5 inch x 45 inch Extension Pipe Includes 3. 5 inch x 24 inch Extension Pipe Includes heatshield and hardware CARB E. O. Not