Chevy GMC - 2001 - 2007 Silverado/Sierra 2500HD/3500 K&N Intake Kits
2001-2006 GM 6.0L V8-K&N Intake Kit
  - K/N-57-3031-1
Key Features 57-3031-1
• Estimated Horsepower Gain: 20.34 HP @ 4894 RPM
• High Density Polyethylene Tubing
• Uses RF-1041 6-Layer Oiled Filter
Click to View
• Dyno Results
• Install Instructions
• Large Photo
Price: $351.58 Sale Price: $226.77     

2001-2006 GM 8.1L V8-K&N Intake Kit
  - K/N-57-3030-1
Key Features 57-3030-1
• Estimated Horsepower Gain: 17.31 HP @ 4559 RPM
• High Density Polyethylene Tubing
• Uses RF-1041 6-Layer Oiled Filter
Click to View
• Dyno Results
• Install Instructions
• Large Photo
Price: $344.71 Sale Price: $222.34     

2001-2007 GM 6.0L V8-K&N Intake Kit
  - K/N-77-3031KP
Key Features 77-3031KP
• Estimated Horsepower Gain: 15.20 HP @ 5024 RPM
• Mandrel-Bent Polished Aluminum Tubing
• Uses RC-5046 6-Layer Oiled Filter
Click to View
• Dyno Results
• Install Instructions
• Large Photo
Price: $385.02 Sale Price: $248.34     

2001-2004 GM V8-6.0L-K&N Air Intake Kit
  - K/N-77-3031KG
Key Features 77-3031KG

-
Click to View
• Dyno Results
• Install Instructions
• Large Photo
Price: $320.40 Sale Price: $206.66     

2005 Chevy/Gmc Silverado/Sierra V8-6.0L| K&N Air Charger
  - K/N-63-3023
Price: $343.78 Sale Price: $221.74     

2005-2006 Gm 2500Hd/3500Hd V8-6.6L | K&N Air Charger
  - K/N-63-3000
Price: $324.01 Sale Price: $208.99     

2006 Gm Silverado/Sierra 2500Hd/3500 V8-6.6L Dsl | K&N Air Charger
  - K/N-63-3057
Price: $355.91 Sale Price: $229.56     

2007 "Classic" GM 6.0L V8-K&N Intake Kit
  - K/N-63-3031
Key Features 63-3031
• Estimated Horsepower Gain: 20.34 HP @ 4894 RPM
• High Density Polyethylene Tubing
• Uses RF-1041 6-Layer Oiled Filter
• NOT CARB Exempt, NOT street legal in CA
Click to View
• Dyno Results
• Install Instructions
• Large Photo
Price: $351.58 Sale Price: $226.77     

2007 "Classic" GM 8.1L V8-K&N Intake Kit
  - K/N-63-3030
Key Features 53-3030
• Estimated Horsepower Gain: 17.31 HP @ 4559 RPM
• High Density Polyethylene Tubing
• Uses RF-1041 6-Layer Oiled Filter
• NOT CARB Exempt, NOT street legal in CA
Click to View
• Dyno Results
• Install Instructions
• Large Photo
Price: $344.71 Sale Price: $222.34     

Parts Listed for 2007 on This Page are Only for "Classic" Body Models
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