Hedman Hedders SILVER E.O. HEADERS For 1999-03 GM 2WD/4WD TRUCKS/SUVs; 4.8-6.0L LS With A.I.R.

Hedman Hedders SILVER E.O. HEADERS For 1999-03 GM 2WD/4WD TRUCKS/SUVs; 4.8-6.0L LS With A.I.R.

The Hedman Hedders SILVER E.O. HEADERS For 1999-03 GM 2WD/4WD TRUCKS/SUVs; 4.8-6.0L LS With A.I.R. are high-performance, 50-state legal short tube headers designed to improve exhaust flow and engine efficiency while maintaining emissions compliance. These headers are specifically engineered for early LS-powered GM trucks and SUVs equipped with EGR and A.I.R. systems, featuring a durable silver ceramic coating for superior heat management and corrosion resistance.

Key Features

• 1-5/8 in. Short Tube Design for improved torque and throttle response
• Silver Coated Mild Steel construction for thermal protection and durability
• Integrated EGR and A.I.R. fittings for emissions compliance
• 50-State Legal (E.O. Certified) for street use
• Factory-style collector (1 Cone & 1 Flat) for straightforward installation

Fitment

• 1999-2003 Chevrolet/GMC 1/2 to 1 Ton Trucks (2WD/4WD)
• 1999-2003 Chevrolet/GMC 1/2 to 3/4 Ton SUVs
• 4.8L, 5.3L, and 6.0L LS Engines with EGR and A.I.R.

Note: Please verify your vehicle is equipped with both EGR and A.I.R. systems before ordering to ensure proper fitment and emissions compliance.