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Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup

Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup
Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup
Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup
Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup
Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup
Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup
Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup
Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup
Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup
Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup

Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup   Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup

Excellent quality and durability to improve vehicle performance. Shorty design for power gain from idle to mid-range RPM. Fully mandrel bent tubes made of high quality 16-gauge Mild Steel. Head flanges laser-cut from high quality 3/8-inch thick steel plates.

The flange is flattened by a hydraulic press for precise and leak free sealing. All joints are golden color TIG brass style welded to prevent cracking and wear.

Flanges chrome plated for corrosion resistance. Polished surface for extra protection against rusting.

The accessories in the photos are included. Header Type: Shorty / Short Tube.

Head Flange Thickness:3/8 in. Pipe Thickness: 16 gauge (1.5mm).


Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup   Shorty Headers for 99-01 GMC Sierra 1500 2500 Yukon XL 4.8L 5.3L Pickup