Diamond Eye Performance

Diamond Eye 4in Cat-Back Muffler Replacement Pipe — 01-05 Chevy/GMC 6.6L

Diamond Eye 4in Cat-Back Muffler Replacement Pipe — 01-05 Chevy/GMC 6.6L
Diamond Eye 4in Cat-Back Muffler Replacement Pipe — 01-05 Chevy/GMC 6.6L
Diamond Eye 4in Cat-Back Muffler Replacement Pipe — 01-05 Chevy/GMC 6.6L
Diamond Eye 4in Cat-Back Muffler Replacement Pipe — 01-05 Chevy/GMC 6.6L
Diamond Eye 4in Cat-Back Muffler Replacement Pipe — 01-05 Chevy/GMC 6.6L
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Diamond Eye 4in Cat-Back Muffler Replacement Pipe — 01-05 Chevy/GMC 6.6LDiamond Eye 4in Cat-Back Muffler Replacement Pipe — 01-05 Chevy/GMC 6.6LDiamond Eye 4in Cat-Back Muffler Replacement Pipe — 01-05 Chevy/GMC 6.6LDiamond Eye 4in Cat-Back Muffler Replacement Pipe — 01-05 Chevy/GMC 6.6LDiamond Eye 4in Cat-Back Muffler Replacement Pipe — 01-05 Chevy/GMC 6.6L
Diamond Eye Performance

Diamond Eye 4in Cat-Back Muffler Replacement Pipe — 01-05 Chevy/GMC 6.6L

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SKU: DEPK4110A-RP
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Price:
$624.99 $749.97
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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
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Product Details

Product Description
Part Numbers
Sizing & Fit

About Diamond Eye Performance

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

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Diamond Eye 4in Muffler Replacement Pipe

Looking for a more aggressive sound and improved flow for your 2001-2005 Chevy/GMC 6.6L Duramax? The Diamond Eye 4in Muffler Replacement Pipe is the perfect solution. This kit eliminates the restrictive factory muffler, allowing for a straight-through exhaust path that maximizes airflow and enhances the signature sound of your Duramax engine.

Key Features

  • Enhanced Sound: Provides a deeper, more aggressive exhaust note.
  • Improved Flow: Removes the restriction of the stock muffler to help lower EGTs and improve turbo spool.
  • Precision Fit: Specifically engineered for 2001-2005 Chevy Silverado and GMC Sierra 2500/3500 models.
  • Quality Construction: Made from high-quality aluminized steel for long-lasting performance.

This muffler delete pipe is a favorite among enthusiasts who want to unlock the raw power and sound of their truck without the cost of a full exhaust system. As a product of Diamond Eye Performance, you can trust in the precise fitment and quality of the materials. Upgrade your truck's exhaust profile today with this high-performance component from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2005 Chevrolet Silverado 2500 HD LS
2001-2005 Chevrolet Silverado 2500 HD LT
2004-2005 Chevrolet Silverado 2500 HD WT
2001-2005 Chevrolet Silverado 3500 Base
2001-2005 Chevrolet Silverado 3500 LS
2004 Chevrolet Silverado 3500 WT
2001-2002 GMC Sierra 2500 HD SL
2001-2005 GMC Sierra 2500 HD SLE
2001-2005 GMC Sierra 2500 HD SLT
2002-2005 GMC Sierra 2500 HD Base
2003-2005 GMC Sierra 2500 HD WT
2001-2005 GMC Sierra 3500 SLE
2001-2005 GMC Sierra 3500 SLT
2002-2005 GMC Sierra 3500 Base
2004-2005 GMC Sierra 3500 WT

Product Details

Product Description
Part Numbers
Sizing & Fit

About Diamond Eye Performance

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

Watch in action

Diamond Eye 4in Muffler Replacement Pipe

Looking for a more aggressive sound and improved flow for your 2001-2005 Chevy/GMC 6.6L Duramax? The Diamond Eye 4in Muffler Replacement Pipe is the perfect solution. This kit eliminates the restrictive factory muffler, allowing for a straight-through exhaust path that maximizes airflow and enhances the signature sound of your Duramax engine.

Key Features

  • Enhanced Sound: Provides a deeper, more aggressive exhaust note.
  • Improved Flow: Removes the restriction of the stock muffler to help lower EGTs and improve turbo spool.
  • Precision Fit: Specifically engineered for 2001-2005 Chevy Silverado and GMC Sierra 2500/3500 models.
  • Quality Construction: Made from high-quality aluminized steel for long-lasting performance.

This muffler delete pipe is a favorite among enthusiasts who want to unlock the raw power and sound of their truck without the cost of a full exhaust system. As a product of Diamond Eye Performance, you can trust in the precise fitment and quality of the materials. Upgrade your truck's exhaust profile today with this high-performance component from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2005 Chevrolet Silverado 2500 HD LS
2001-2005 Chevrolet Silverado 2500 HD LT
2004-2005 Chevrolet Silverado 2500 HD WT
2001-2005 Chevrolet Silverado 3500 Base
2001-2005 Chevrolet Silverado 3500 LS
2004 Chevrolet Silverado 3500 WT
2001-2002 GMC Sierra 2500 HD SL
2001-2005 GMC Sierra 2500 HD SLE
2001-2005 GMC Sierra 2500 HD SLT
2002-2005 GMC Sierra 2500 HD Base
2003-2005 GMC Sierra 2500 HD WT
2001-2005 GMC Sierra 3500 SLE
2001-2005 GMC Sierra 3500 SLT
2002-2005 GMC Sierra 3500 Base
2004-2005 GMC Sierra 3500 WT

Product Details

Product Description

About Diamond Eye Performance

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

Watch in action

Diamond Eye 4in Muffler Replacement Pipe

Looking for a more aggressive sound and improved flow for your 2001-2005 Chevy/GMC 6.6L Duramax? The Diamond Eye 4in Muffler Replacement Pipe is the perfect solution. This kit eliminates the restrictive factory muffler, allowing for a straight-through exhaust path that maximizes airflow and enhances the signature sound of your Duramax engine.

Key Features

  • Enhanced Sound: Provides a deeper, more aggressive exhaust note.
  • Improved Flow: Removes the restriction of the stock muffler to help lower EGTs and improve turbo spool.
  • Precision Fit: Specifically engineered for 2001-2005 Chevy Silverado and GMC Sierra 2500/3500 models.
  • Quality Construction: Made from high-quality aluminized steel for long-lasting performance.

This muffler delete pipe is a favorite among enthusiasts who want to unlock the raw power and sound of their truck without the cost of a full exhaust system. As a product of Diamond Eye Performance, you can trust in the precise fitment and quality of the materials. Upgrade your truck's exhaust profile today with this high-performance component from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2005 Chevrolet Silverado 2500 HD LS
2001-2005 Chevrolet Silverado 2500 HD LT
2004-2005 Chevrolet Silverado 2500 HD WT
2001-2005 Chevrolet Silverado 3500 Base
2001-2005 Chevrolet Silverado 3500 LS
2004 Chevrolet Silverado 3500 WT
2001-2002 GMC Sierra 2500 HD SL
2001-2005 GMC Sierra 2500 HD SLE
2001-2005 GMC Sierra 2500 HD SLT
2002-2005 GMC Sierra 2500 HD Base
2003-2005 GMC Sierra 2500 HD WT
2001-2005 GMC Sierra 3500 SLE
2001-2005 GMC Sierra 3500 SLT
2002-2005 GMC Sierra 3500 Base
2004-2005 GMC Sierra 3500 WT

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