Shorty Headers for 02-13 Chevy GMC Silverado Sierra Tahoe Yukon | Polished

Features For 02-13 Chevy/GMC trucks & SUVs (2WD & 4WD) 4.8L/5.3L Shorty design for power gain from idle to mid-range RPM OE style ball socket collector connects to factory exhaust head pipe Fully mandrel bent tubes made of 16-gauge 304 stainless steel Head flanges laser-cut from 3/8-inch thick steel plates Flanges flattened by hydraulic press for precise and leak-free seal Flanges chrome plated for corrosion resistance All joints TIG welded for resistance against cracking and wearing Polished surface for extra protection against rusting Tech Specs Header Type Shorty / Short Tube Primary Diameter 1-5/8 inches (42mm) Collector Diameter 2-1/2 inches (64mm) Head Flange Thickness 3/8 inches (9.5mm) Pipe Thickness 16 gauge (1.5mm) Material 304 Stainless Steel Finish Polished Compatibility Fitment Notes Does not fit 2002-2006 models with 6.0L engines Applications Chevrolet Trucks 2002-2011 Chevrolet Silverado 1500 4.8L V8 2002-2011 Chevrolet Silverado 1500