Key features

• •WIDE APPLICATION - Stainless Steel Headers compatible with 2000-2006 4.8L 5.3L V8 Chevy GMC Avalanche Silverado Sierra Tahoe. Please make sure this item fits your vehicle.
• •HIGH QUALITY - The 2006 4.8L V8 Chevy Silverado exhaust manifold header is made of high-quality 304 stainless steel, and the head flange is laser cut from a high-quality 3/8-inch thick steel plate and flattened by a hydraulic press to achieve a precise, leak-free seal. Superior quality and durability enhance vehicle performance for value-conscious buyers.
• •EXCELLENT CRAFT - 2006 Chevy 5.3L stainless steel joints feature advanced welded construction that resists breakage and wear and is corrosion-resistant. The polished surface provides additional rust protection and is heavy enough to maintain header integrity while being flexible enough to seal each exhaust port. The short design allows for power gains from idle to the mid-rpm range.
• •NOTE - Due to increased emission standards in California, Colorado, New York, and Maine, our 2006 4.8L V8 Chevy header manifold kit is unavailable for sale in these states.
• •HALF-YEAR WARRANTY - Customer satisfaction is SDonestep's top priority. To improve customer experience and quality of the 2000 Chevy exhaust headers, if there is any damage during transportation or problems occurring during use, don't hesitate to contact us in time, and we will provide a 30-day return and a half-year warranty.