Chevy GMC Silverado Sierra Yukon Tahoe V8 Exhaust Headers 99-06
These exhaust headers are designed for select 1999-2006 Chevy and GMC trucks and SUVs, including Silverado, Sierra, Yukon, and Tahoe with 4.8L, 5.3L, or 6.0L V8 engines. Condition is New. Free Shipping is included, helping reduce total cost and simplify delivery. Fitment can vary by trim, drivetrain, and emissions requirements, so verify compatibility before purchase. Check the listing for details on included hardware, installation notes, and any gaskets or accessories that may be required.
| Location | Ontario US |
| Shipping | Free shipping (check listing for details) |
| Seller |
qkun-racing
100.0% positive · 24 feedback
|
| Listing | FixedPrice · Active |
| Start time | 2026-03-07T07:15:22.000Z |
| Primary Diameter | 1-3/4 in. (45mm) |
| Color | Polished |
| Items Included | Gasket, Mounting Hardware |
| Manufacturer Part Number | 202603071515 |
| Material | 304 Stainless Steel |
| Vintage Part | No |
| Fuel Type | Gasoline |
| Brand | QK |
| Head Flange Thickness | 3/8 in. (9.5mm) |
| Substrate Material | 304 Stainless Steel |
| Type | Exhaust Header |
| Pipe Thickness | 16 gauge (1.5mm) |
| Manufacturer Warranty | 1 Year |
| OE/OEM Part Number | Non |
| Collector Diameter | 3 in. (76mm) |
| Features | Polished |
| Universal Fitment | Yes |
| Country of Origin | China |
| Performance Part | Yes |
APPLICATION:Fit 99-06 Chevy/GMC trucks and SUV (2WD & 4WD) 4.8L, 5.3L, 6.0LTECH SPECS:Primary Diameter：1-3/4 in. (45mm)Collector Diameter：3 in. (76mm)Head Flange Thickness：3/8 inches (9.5mm)Pipe Thickness：16 gauge (1.5mm)Material：304 Stainless SteelFinish：PolishedFEATURES:Full length design for power gain from mid to high RPM rangeLong transition collector for decreased back pressureFully mandrel bent tubes made of 16-gauge 304 stainless steelHead flanges laser-cut from 3/8-inch thick steel platesFlanges flattened by hydraulic press for precise and leak-free sealFlanges chrome plated for corrosion resistanceAll joints TIG welded for resistance against cracking and wearingPolished surface for extra protection against rusting
