BBK Short Tuned Length Headers for GM 6.0L Trucks SUVs 1-5/8" CNC Mandrel Bent

BBK Short Tuned Length Headers for GM 6.0L Trucks & SUVs — 1-5/8" CNC Mandrel Bent Direct-fit performance upgrade for 1999–2013 GM full-size trucks and SUVs with the 6.0L V8 (2WD/4WD). These BBK short tuned length headers replace restrictive OEM manifolds to unlock horsepower, torque and improved throttle response. 1-5/8" CNC mandrel-bent tubing for smooth, unrestricted exhaust flow Tuned-length design improves scavenging waves for better combustion and fuel economy 3/8" laser-cut header flange for strength and a leak-free seal Robotic & precision hand-welded , pressure tested for durability Finish options: titanium ceramic or polished silver ceramic coating Includes: new gaskets, bolts and installation hardware Fitment note: Fits 1999–2013 Chevy & GMC full-size trucks and SUVs with the 6.0L V8. Does NOT fit HD 2500 (L96), Hummer H2, Trailblazer, Chevy SS or SSR. Upgrade to BBK tuned length headers to gain reliable power, improved efficiency and a durable, precision-built exhaust solution designed specifically for GM 6.0L platforms.