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K&N 77-3031KP 5.0 out of 5 stars 1 Customer Review
Intake Kits > Performance Intake Kit

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77-3031KP
 
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Built for performance and show utilizing the highest quality components, the K&N 77 Series High-Flow Performance Air Intake is a free-flowing mandrel-bent aluminum tube induction system designed for Trucks and Sport Utility Vehicles. 77-Series air intakes come with K&N's Million Mile Limited Warranty. K&N intake systems replace your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle's engine to inhale a larger amount of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable and reusable. Most of our intake kits are relatively easy to install using tools commonly available (see installation instructions). Some 77 Series Air Intakes are not legal for use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. Check the K&N catalog or website vehicle parts search for specific CARB status. [MORE]
Available Information
Installation Instruction Sheet
Dyno Chart - 2004 Chevrolet Silverado 2500 HD 6.0L - 17.45HP
News Story - Performance Additions for the Chevy Silverado 2500 Pickup
News Story - K&N Delivers Trusted Power and Protection for Your GMC Sierra 2500HD Pickup Truck
News Story - K&N Delivers Trusted Power and Protection for Your GMC Sierra 2500HD Pickup Truck
77-3031KP Vehicle Applications


Part 77-3031KP Product Specifications
Product Style: 77 Series Kits
Estimated Horsepower Gain: 17.45 HP @ 5024 RPM
Replacement Filter: RC-5046
Street Legal In All US States: Yes
TUV Approved (Europe): No
Intake Pipe Color / Finish: Polished
Weight: 12.5 lb (5.7 kg)
Product Box Length: 18.25 in (464 mm)
Product Box Width: 18.25 in (464 mm)
Product Box Height: 12.5 in (318 mm)


Horsepower gains based on similar vehicle dynamometer test. Results will vary.


Accessories
99-5050.jpg
99-5050 - Filter Care Service Kit - Squeeze
RC-5046.jpg
RC-5046 - Replacement Filter
RC-5046DK.jpg
RC-5046DK - Air Filter Wrap
RC-5046DL.jpg
RC-5046DL - Air Filter Wrap
RC-5046DR.jpg
RC-5046DR - Air Filter Wrap
RC-5046DY.jpg
RC-5046DY - Air Filter Wrap

Product Reviews      Review part 77-3031KP

 I just finished installing a 77-3031KP cold air intake kit on my 2001 Chevy 2500HD. This is the 3 one of these kits I have used and once again it is well made and fits great. Installation was 1 hour including cleanup!! I am looking forward to power increase when towing. PS... The std K&N flat filter I took out was purchased by my buddy for his GMC. The only thing I can complain about is for the price you would expect a nice K&N hat in the box. Lol.
Terry Bennett, Campbell River, BC, Canada

K&N 77-3031KP fits the following:
2007 GMC SIERRA 3500 CLASSIC 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2007 GMC SIERRA 2500 HD CLASSIC 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2007 CHEVROLET SILVERADO 3500 CLASSIC 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2007 CHEVROLET SILVERADO 2500 HD CLASSIC 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2006 GMC SIERRA 3500 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2006 GMC SIERRA 2500 HD 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2006 CHEVROLET SILVERADO 3500 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2006 CHEVROLET SILVERADO 2500 HD 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2005 GMC SIERRA 3500 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2005 GMC SIERRA 2500 HD 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2005 CHEVROLET SILVERADO 3500 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2005 CHEVROLET SILVERADO 2500 HD 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2004 GMC SIERRA 3500 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2004 GMC SIERRA 2500 HD 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2004 CHEVROLET SILVERADO 3500 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2004 CHEVROLET SILVERADO 2500 HD 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2003 GMC SIERRA 3500 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2003 GMC SIERRA 2500 HD 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2003 CHEVROLET SILVERADO 3500 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2003 CHEVROLET SILVERADO 2500 HD 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2002 GMC SIERRA 3500 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2002 GMC SIERRA 2500 HD 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2002 CHEVROLET SILVERADO 3500 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2002 CHEVROLET SILVERADO 2500 HD 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2001 GMC SIERRA 3500 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2001 GMC SIERRA 2500 HD 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2001 CHEVROLET SILVERADO 3500 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2001 CHEVROLET SILVERADO 2500 HD 6.0L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No