01-04 Duramax LB7 Rudys Diesel Stainless Pass Side Up-pipe Truck Accessory For those who demand even

For those who demand even more

Ensures consistent temperatures across all cylinders

No removal of the fuel tank is required - simply drill a 3-inch hole and self-centering drain clamps and seals in place

Optimized Engine Tuning For Maximum Power & Performance

01-04 Duramax LB7 Rudys Diesel Stainless Pass Side Up-pipe Truck Accessory For those who demand evenRudy's Bolt On Passenger Side Up Pipe For 2001 2004 GM 6. 6L LB7 Duramax Diesel If you are looking for a replacement passenger side up pipe due to a blown out bellow, Rudy's new up pipe is your solution. With a high performance bellow and laser cut flanges, it's guaranteed to fit perfectly and last forever! This passenger side up pipe includes a new set of gaskets! Features: High performance bellow Laser cut flanges Drop EGT's Direct bolt on