1. Manifolds & Headers Offered
  2. sku: 9388011825108781
  3. CERTIFIED AUTOMOTIVE EXPERTS GW-CH-EH-009-B

CERTIFIED AUTOMOTIVE EXPERTS GW-CH-EH-009-B Ls Headers 669936077304 4.8 5.3 6.0 6.2

fits model: Silverado, Sierra. year: 2002–2013.

Gw-ch-eh-009-b Certified Automotive Experts 02-13 Silverado Sierra Ls Headers Black Fits 4.8 5.3 6.0 6.2

( Brand: Certified Automotive Experts ), ( Mounting Style: Bolt-on ), ( Package Dimensions: 22.24 X 15.55 X 6.1 Inches ), ( Color: Black ), ( Items Included: Mounting Hardware ), ( Manufacturer Part Number: GW-CH-EH-009-B ), ( Material Type: Stainless Steel ), ( Exterior: Polished ), ( Type: Exhaust Header ), ( Features: Coated ), ( Finish Type: Polished Stainless Steel ), ( Item Weight: 18.18 Pounds ), ( Performance Part: Yes ), ( UPC: 669936077304 )

Review CERTIFIED AUTOMOTIVE EXPERTS Ls Headers Black 4.8 5.3 6.0 6.2 fits SILVERADO SIERRA 2002–2013

Introducing the Expert Performance GW-CH-EH-009-B 02-13 Silverado/Sierra LS Headers, designed specifically for 4.8L, 5.3L, 6.0L, and 6.2L engines. These headers are an excellent upgrade for those seeking improved engine performance, increased horsepower, and enhanced exhaust flow.

The GW-CH-EH-009-B headers are engineered with premium-grade 304 stainless steel, ensuring durability and resistance to corrosion. Each header comes with fully welded collectors for a strong and secure connection, reducing the likelihood of leaks or exhaust gas escaping.

These headers feature a 1 5/8-inch primary tube diameter, which maximizes exhaust flow and scavenging, resulting in a more efficient combustion process. The 3-inch diameter collector provides ample space for increased exhaust gas volume, further enhancing performance.

The GW-CH-EH-009-B headers are designed with a straight-through flow pattern, minimizing exhaust gas turbulence and backpressure. This design allows for optimal engine breathing, improving overall power output and acceleration.

Installation is made easy with the included gaskets and hardware, allowing for a seamless installation process. The headers are also CARB-legal, ensuring compliance with California emissions regulations for those in the area.

By upgrading to the Expert Performance GW-CH-EH-009-B Silverado/Sierra LS Headers, you can expect noticeable improvements in engine performance, including increased horsepower, improved throttle response, and a more aggressive exhaust note. These headers are perfect for those seeking to extract the maximum potential from their 4.8L, 5.3L, 6.0L, or 6.2L engine.

Pros and Cons of Buying GW-CH-EH-009-B 02-13 Silverado Sierra LS Headers for 4.8, 5.3, 6.0, and 6.2 Engines

Introduction:

These headers, manufactured by GW-CH-EH, are designed to fit various Silverado Sierra LS models with engines ranging from 4.8 to 6.2 liters. Before making a purchase, it's essential to consider the advantages and disadvantages to determine if these headers are the right choice for your specific needs.

Pros:

1. Improved Performance: Headers can improve engine performance by reducing exhaust gas flow restrictions and increasing exhaust velocity. This leads to better engine breathing, increased horsepower, and improved torque.

2. Enhanced Throttle Response: By reducing backpressure and improving exhaust flow, headers can lead to quicker throttle response, which can make your vehicle feel more responsive and agile.

3. Durability: These headers are designed to withstand the rigors of off-road use and high-performance driving. They are made from high-quality materials and are built to last.

4. Increased Efficiency: By reducing exhaust gas flow restrictions, headers can help increase fuel efficiency in some cases, as the engine doesn't need to work as hard to expel exhaust gases.

5. Custom Fit: These headers are specifically designed to fit various Silverado Sierra LS models with 4.8, 5.3, 6.0, or 6.2-liter engines, ensuring a precise fit and optimal performance.

Cons:

1. Cost: Headers can be a significant investment, especially for those on a budget. The price of these headers may be a deterrent for some potential buyers.

2. Installation Complexity: Installing headers can be a challenging process, requiring specialized tools and expertise. It may be necessary to hire a professional to ensure proper installation.

3. Noise Level: Headers can increase exhaust noise, which may be a concern for some buyers, particularly those who value a quieter driving experience.

4. Fuel System Upgrades: In some cases, installing headers may require upgrading the fuel system to ensure proper operation and prevent potential issues, such as engine knocking or misfires.

5. Potential for Leaks: Headers are prone to leaks, which can lead to exhaust gas escaping and potentially damaging other components. Regular maintenance and inspection are essential to prevent leaks and related issues.

Conclusion:

The GW-CH-EH-009-B 02-13 Silverado Sierra LS Headers for 4.8, 5.3, 6.0, and 6.2 engines offer significant performance benefits, such as improved engine breathing, quicker throttle response, and increased durability. However, these advantages come with a cost, as the headers can be expensive and require professional installation. Additionally, they may increase exhaust noise and potentially require fuel system upgrades. Ultimately, the decision to purchase these headers depends on your individual priorities and budget. If you value improved performance and are willing to invest in the installation process, these headers may be an excellent choice for your Silverado Sierra LS.

specifications maniheader:

  • for models: Silverado, Sierra
  • for years: 2002-2013
  • brand: Certified Automotive Experts
  • mounting style: Bolt-on
  • package dimensions: 22.24 X 15.55 X 6.1 Inches
  • color: Black
  • items included: Mounting Hardware
  • manufacturer part number: GW-CH-EH-009-B
  • material type: Stainless Steel
  • exterior: Polished
  • type: Exhaust Header
  • features: Coated
  • finish type: Polished Stainless Steel
  • item weight: 18.18 Pounds
  • performance part: Yes
  • upc: 669936077304

offer maniheader:

  • availability: In Stock
  • started: December 3, 2025
  • sold: 0
  • options: Ship-to-home
  • quantity: 3

general maniheader:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

seller maniheader:

  • rating: 99.0%
  • # reviews: 659

shipping maniheader:

  • service: UPS Ground
  • class: Standard
  • transit: 4-8 Days
  • carrier: UPS
  • cost: $0.00
  • type: Fixed

payments maniheader:

  • other
  • wallet: Apple-pay
  • credit card: Mastercard

returns maniheader:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
for models: silverado, sierra, for years: 2002-2013, mounting style: bolt-on, package dimensions: 22.24 x 15.55 x 6.1 inches, items included: mounting hardware, material type: stainless steel, exterior: polished, type: exhaust header, features: coated, finish type: polished stainless steel, item weight: 18.18 pounds, performance part: yes,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: black, sku: 9388011825108781,

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