Stainless Works Catted Headers — 2019-2020 Chevrolet Silverado/GMC Sierra 5.3L/6.2L

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About Stainless Works Stainless Works engineers high-quality automotive parts and ...Read More

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Sale price$2,620.31 Regular price$2,795.00
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Stainless Works

Stainless Works engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Stainless Works lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Unleash Your Truck's Potential with Stainless Works Catted Headers

Elevate the performance and auditory experience of your 2019-2020 Chevrolet Silverado and GMC Sierra equipped with the 5.3L or 6.2L engine. These premium, American-made headers from Stainless Works are engineered to maximize airflow and power output.

Precision Engineered for Performance

  • 1-7/8" Primary Tubes: CNC mandrel bent for optimized exhaust gas flow, reducing restriction and increasing horsepower.
  • 3" Slip-Fit Collectors: Designed for a secure and efficient connection to your exhaust system.
  • High-Flow Catalytic Converters: Integrated to maintain emissions compliance while minimizing backpressure.
  • 3" Lead Pipes & X-Pipe: Seamlessly merge into your Stainless Works exhaust system for a complete performance upgrade.

Built to Last

Crafted from corrosion-resistant 304 stainless steel, these headers are TIG welded for superior strength and durability. Each set is meticulously manufactured at Stainless Works' state-of-the-art facility in Streetsboro, Ohio. Backed by a lifetime warranty on materials and craftsmanship, you can trust in the quality and longevity of your investment.

Transform your truck's exhaust system with these high-performance catted headers. Experience a noticeable increase in power, a more aggressive exhaust note, and the peace of mind that comes with a premium, American-made product. Discover the difference Stainless Works makes at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2019-2020 Chevrolet Silverado 1500 Custom
2019-2020 Chevrolet Silverado 1500 High Country
2019-2020 Chevrolet Silverado 1500 LT
2019-2020 Chevrolet Silverado 1500 LTZ
2019-2020 Chevrolet Silverado 1500 SSV
2019-2020 Chevrolet Silverado 1500 WT
2019-2020 GMC Sierra 1500 Denali
2019-2020 GMC Sierra 1500 SLE
2019-2020 GMC Sierra 1500 SLT

Product Details

Product Description
Part Numbers
Sizing & Fit

About Stainless Works

Stainless Works engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Stainless Works lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Unleash Your Truck's Potential with Stainless Works Catted Headers

Elevate the performance and auditory experience of your 2019-2020 Chevrolet Silverado and GMC Sierra equipped with the 5.3L or 6.2L engine. These premium, American-made headers from Stainless Works are engineered to maximize airflow and power output.

Precision Engineered for Performance

  • 1-7/8" Primary Tubes: CNC mandrel bent for optimized exhaust gas flow, reducing restriction and increasing horsepower.
  • 3" Slip-Fit Collectors: Designed for a secure and efficient connection to your exhaust system.
  • High-Flow Catalytic Converters: Integrated to maintain emissions compliance while minimizing backpressure.
  • 3" Lead Pipes & X-Pipe: Seamlessly merge into your Stainless Works exhaust system for a complete performance upgrade.

Built to Last

Crafted from corrosion-resistant 304 stainless steel, these headers are TIG welded for superior strength and durability. Each set is meticulously manufactured at Stainless Works' state-of-the-art facility in Streetsboro, Ohio. Backed by a lifetime warranty on materials and craftsmanship, you can trust in the quality and longevity of your investment.

Transform your truck's exhaust system with these high-performance catted headers. Experience a noticeable increase in power, a more aggressive exhaust note, and the peace of mind that comes with a premium, American-made product. Discover the difference Stainless Works makes at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2019-2020 Chevrolet Silverado 1500 Custom
2019-2020 Chevrolet Silverado 1500 High Country
2019-2020 Chevrolet Silverado 1500 LT
2019-2020 Chevrolet Silverado 1500 LTZ
2019-2020 Chevrolet Silverado 1500 SSV
2019-2020 Chevrolet Silverado 1500 WT
2019-2020 GMC Sierra 1500 Denali
2019-2020 GMC Sierra 1500 SLE
2019-2020 GMC Sierra 1500 SLT

Product Details

Product Description

About Stainless Works

Stainless Works engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Stainless Works lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Unleash Your Truck's Potential with Stainless Works Catted Headers

Elevate the performance and auditory experience of your 2019-2020 Chevrolet Silverado and GMC Sierra equipped with the 5.3L or 6.2L engine. These premium, American-made headers from Stainless Works are engineered to maximize airflow and power output.

Precision Engineered for Performance

  • 1-7/8" Primary Tubes: CNC mandrel bent for optimized exhaust gas flow, reducing restriction and increasing horsepower.
  • 3" Slip-Fit Collectors: Designed for a secure and efficient connection to your exhaust system.
  • High-Flow Catalytic Converters: Integrated to maintain emissions compliance while minimizing backpressure.
  • 3" Lead Pipes & X-Pipe: Seamlessly merge into your Stainless Works exhaust system for a complete performance upgrade.

Built to Last

Crafted from corrosion-resistant 304 stainless steel, these headers are TIG welded for superior strength and durability. Each set is meticulously manufactured at Stainless Works' state-of-the-art facility in Streetsboro, Ohio. Backed by a lifetime warranty on materials and craftsmanship, you can trust in the quality and longevity of your investment.

Transform your truck's exhaust system with these high-performance catted headers. Experience a noticeable increase in power, a more aggressive exhaust note, and the peace of mind that comes with a premium, American-made product. Discover the difference Stainless Works makes at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2019-2020 Chevrolet Silverado 1500 Custom
2019-2020 Chevrolet Silverado 1500 High Country
2019-2020 Chevrolet Silverado 1500 LT
2019-2020 Chevrolet Silverado 1500 LTZ
2019-2020 Chevrolet Silverado 1500 SSV
2019-2020 Chevrolet Silverado 1500 WT
2019-2020 GMC Sierra 1500 Denali
2019-2020 GMC Sierra 1500 SLE
2019-2020 GMC Sierra 1500 SLT

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