UP-PIPES

2001-2004 GM 6.6L DURAMAX (FEDERAL EMISSIONS) | 2004.5-2015 GM 6.6L DURAMAX (OFF-ROAD) he GM 97302261 LB7 Passenger Side Up-Pipe is a direct replacement for your 2001-2004 GM 6.6L Duramax LB7. This genuine OE part fits on federal emissions LB7 models...