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Spectre engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Spectre lineup with fast shipping and expert fitment support — order with confidence.
Unleash the potential of your 2001-2004 GM truck equipped with the V8 6.6L Duramax Diesel engine with this high-performance Cold Air Intake system from Spectre. Designed to significantly increase horsepower and torque, this kit also helps protect your engine from harmful debris while improving fuel efficiency.
This Spectre Cold Air Intake system is specifically tailored for 2001-2004 Chevrolet Silverado 2500 HD, 3500, and GMC Sierra 2500 HD, 3500 models with the V8 6.6L DSL engine. It's the perfect upgrade for diesel truck owners looking to enhance performance, sound, and engine protection.
Get the most out of your GM diesel truck with Spectre performance parts from GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2001-2004 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2004 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2004 | Chevrolet | Silverado 2500 HD | LT |
| 2004 | Chevrolet | Silverado 2500 HD | WT |
| 2001-2004 | Chevrolet | Silverado 3500 | Base |
| 2001-2004 | Chevrolet | Silverado 3500 | LS |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2001-2004 | GMC | Sierra 2500 HD | SLE |
| 2001-2004 | GMC | Sierra 2500 HD | SLT |
| 2002-2004 | GMC | Sierra 2500 HD | Base |
| 2003-2004 | GMC | Sierra 2500 HD | WT |
| 2001-2004 | GMC | Sierra 3500 | SLE |
| 2001-2004 | GMC | Sierra 3500 | SLT |
| 2002-2004 | GMC | Sierra 3500 | Base |
| 2004 | GMC | Sierra 3500 | WT |
Other popular Spectre products customers consider together:
Spectre engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Spectre lineup with fast shipping and expert fitment support — order with confidence.
Unleash the potential of your 2001-2004 GM truck equipped with the V8 6.6L Duramax Diesel engine with this high-performance Cold Air Intake system from Spectre. Designed to significantly increase horsepower and torque, this kit also helps protect your engine from harmful debris while improving fuel efficiency.
This Spectre Cold Air Intake system is specifically tailored for 2001-2004 Chevrolet Silverado 2500 HD, 3500, and GMC Sierra 2500 HD, 3500 models with the V8 6.6L DSL engine. It's the perfect upgrade for diesel truck owners looking to enhance performance, sound, and engine protection.
Get the most out of your GM diesel truck with Spectre performance parts from GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2001-2004 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2004 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2004 | Chevrolet | Silverado 2500 HD | LT |
| 2004 | Chevrolet | Silverado 2500 HD | WT |
| 2001-2004 | Chevrolet | Silverado 3500 | Base |
| 2001-2004 | Chevrolet | Silverado 3500 | LS |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2001-2004 | GMC | Sierra 2500 HD | SLE |
| 2001-2004 | GMC | Sierra 2500 HD | SLT |
| 2002-2004 | GMC | Sierra 2500 HD | Base |
| 2003-2004 | GMC | Sierra 2500 HD | WT |
| 2001-2004 | GMC | Sierra 3500 | SLE |
| 2001-2004 | GMC | Sierra 3500 | SLT |
| 2002-2004 | GMC | Sierra 3500 | Base |
| 2004 | GMC | Sierra 3500 | WT |
Other popular Spectre products customers consider together: