Fits 1999-2003 4.8L & 5.3L Pickup, 2000-2003 5.3L & 6.0L Yukon XL, 2001-2003 4.8L & 5.3L Yukon, Denali
All steel construction/powder coated for years of durability
Easy to install (some kits take less than 5 minutes)
Designed specifaclly to deliver maximum power for today''s Fullsize Pickups, SUVs and Diesel Trucks
Lifetime Warranty
More Power & Torque
Increased Gas Mileage