Stainless Steel Shorty Exhaust Headers 1999-2001 Silverado Sierra 1500, 2000-2001 Chevy Tahoe GMC Yukon 4.8L 5.3L 3ngines

Upgrade your GM truck or SUV’s factory manifold with this stainless steel shorty header system engineered specifically for your vehicle. This kit fits: 2000–2001 GMC Yukon Chevy Tahoe 4.8L 5.3L (2WD & 4WD) 2000–2001 GMC Yukon XL Chevy Suburban 1500 5.3L (2WD & 4WD) 1999–2001 Silvweado Sierra 1500 (4.8L & 5.3L) Note: Does not have EGR provisions. Constructed from polished stainless steel and built with 1 5/8” primary tubing, these headers are designed to improve exhaust efficiency and resist corrosion over time. Thick head and outlet flanges ensure a secure seal, while TIG welds reinforce the structural integrity. Whether you’re refreshing a worn-out manifold or upgrading for smoother flow, this header system offers a solid bolt-on solution—no cutting, no fabrication. All necessary gaskets and bolts are included. Instructions are not provided, and professional installation is strongly advised to ensure compliance and fitment.

• Vehicle Compatibility: Designed to fit 1999–2001 GMC Sierra Chevrolet Silverado 1500 & 2500 and 2000–2001 GMC Yukon/Yukon XL Tahoe Suburban 1500 with 4.8L or 5.3L V8 engines. Does not have an EGR fitting to accomodate EGR. Please verify engine and emissions configuration before purchase.
• Durable Stainless Steel Construction: Fabricated from corrosion-resistant stainless steel with a polished surface for enhanced durability, heat resistance, and clean appearance.
• Optimized Tube Design: Features 1. 5/8” primary tubes with a 14-gauge wall thickness, mandrel-bent for smoother exhaust flow compared to stock cast manifolds.
• Secure, High-Strength Build: Includes 7/16” thick head flanges and 3/8” thick outlet flanges to ensure long-term sealing integrity under repeated heat cycles.
• Complete Installation Kit: Includes (1) shorty header system, gaskets, and mounting hardware as shown. Direct bolt-on design. Instructions not included; professional installation is recommended.