Exhaust Header for 2000-2001 GMC YUKON 4.8L 5.3L / 1999-2001 GMC SIERRA 1500 2500
Upgrade your 2000-2001 GMC Yukon 4.8L/5.3L or 1999-2001 GMC Sierra 1500/2500 with DynoVox’s high-performance exhaust header. Crafted from high quality stainless steel, these headers reduce backpressure, boost horsepower, and improve fuel efficiency. Featuring mandrel-bent tubes and CNC-flanged connections, they ensure durability and a perfect fit. Designed for towing, off-roading, or daily driving, DynoVox headers deliver 20–30+ HP gains and a deeper, aggressive exhaust tone. Easy to install and backed by a lifetime warranty, they’re the ultimate upgrade for your truck. Maximize your engine’s potential today!
Fitment
- 2000-2001 GMC YUKON 4.8L 5.3L 2WD&4WD with EGR
- 1999-2001 GMC SIERRA 1500 2500 with EGR
- 2000-2001 GMC YUKON XL 1500 5.3L 2WD&4WD with EGR
DynoVox Header Outstanding Features:
- Material: Crafted from premium stainless steel, these headers offer exceptional durability and resistance to harsh driving conditions. The laser-cut, 3/8-inch-thick steel flanges ensure a precise, leak-proof seal.
- Performance: Engineered specifically for GMC engines, these headers provide a noticeable boost in horsepower, particularly from idle to mid-range RPMs, enhancing overall vehicle performance and efficiency.
- Installation: Designed for easy installation, these headers can be bolted directly in place of your factory headers. For optimal results and a seamless fit, professional installation is highly recommended.
Why upgrade the exhaust manifold?
Upgrading the exhaust manifold to high-performance headers offers several advantages:
- Increased Performance: Aftermarket headers improve exhaust flow, reducing backpressure and enabling the engine to produce more horsepower and torque.
- Enhanced Durability: Headers are often constructed from high-quality materials like stainless steel, offering better resistance to heat and corrosion than stock manifolds.
- Improved Fuel Efficiency: By optimizing exhaust flow, headers can contribute to better fuel economy under certain driving conditions.
- Aggressive Sound: Upgraded headers often produce a deeper and more aggressive exhaust note, enhancing the driving experience.
- Customization: Headers can be tailored to specific performance goals, such as improving low-end torque or maximizing high-RPM power.
| Brand | DynoVox | SKU | QMP-HW01239 |
| Body Material | High Quality Stainless Steel | Color | Silver |
| Weight | 7.05kg | Comply with Factory Testing Standards | Yes |
| Type | Exhaust Header | Warranty | 3 Year |
| Primary Tube Diameter inlet | 1 5/8 inch |
| Primary Tube Gauge | 14 gauge |
| Surface Finish | Polished |
NOTE
While anyone with basic mechanical knowledge can install a DPF delete kit, it is recommended that it be installed by a professional mechanic to ensure proper installation and avoid any potential problems.
DISCLAIMER
1. By installing this product onto your vehicle, you assume all risk and liability associated with its use. 2. It is your responsibility to make sure your Vehicle complies with all federal, state, and local emissions laws. Federal and many state and local laws prohibit the removal, modification, or rendering inoperative of any part of the design affecting emissions or safety on motor vehicles used on a public street or highway Violation may result in a fine of up to $ 32,500 per vehicle ( or possibly higher depending on changes in the law ). All civil penalties and fines for removing your vehicle emissions equipment are the sole responsibility of the end user. 3. Due to its high-performance nature, this product may void the vehicle manufacturer's warranty. 4. DynoVox is not responsible for the misuse of its products By installing this product, you release DynoVox of any liability associated with its use. 5. Depending on where you live, restrictions may apply. Check all applicable laws before installing or using. 6. The purchaser and end-user release, indemnities, discharges, and holds harmless DynoVox from any claims, damages, causes of action, injuries, or expenses resulting from or relating to the use or installation of this product that is in violation of the terms and conditions on this page, the product disclaimer, and/or the product installation instructions. DynoVox will not be liable for any direct, indirect, consequential, exemplary, punitive, statutory, or incidental damages or fines caused by the use.