2001-2004 Chevrolet GMC LB7 6.6L Duramax Diesel Exhaust Up-Pipe Car Part Manufacture Part Number: X8R0043

Manufacture Part Number: X8R0043

Increases Horsepower 10-15 HPS (approximately)

ZZE12* 08/2000-07/2008

1x MAP Sensor 13628657300

The valve cover and valve cover gasket seal the top of the engine and prevent oil leaks

2001-2004 Chevrolet GMC LB7 6.6L Duramax Diesel Exhaust Up-Pipe Car Part Manufacture Part Number: X8R0043Feature: Significant reduction in exhaust back pressure 50% more flow over stock Free flowing stainless steel inner liner bellows Stainless steel 11 gauge . 120 inch wall, 2 inch OD Up Pipes Direct bolt on replacement to factory manifolds Passenger side pipe is purposely indented for firewall clearance Faster turbo response Specifics: Condition: 100% Brand New Materials: Stainless Steel Fitment For: For 2001 2004 Chevrolet GMC LB7 6. 6L Duramax Diesel