Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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K&N Series 77 High Flow Performance Cold Air Intake (11-14 6.6L Duramax Sierra 2500 HD)
Item HG10607
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
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Our Price
$399.99 (kit)
FREE Shipping Market Price $459.99 You Save 13% ($60.00) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Ship to: Columbus - 43215
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Install Shops are available near Columbus - 43215
Add Installation From:
Wards Auto Repair LLC
551 Corbett Rd, Groveport, OH
11.21 miles away
25 Reviews
*Specific shop subject to availability
Total cost of service $175.00
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Boosts Horsepower and Torque
- Enhances Throttle Response
- Non-Restrictive Oiled Air Filter
- Brawny Aluminum Alloy Construction
- Polished Finish
- Trouble-Free Installation
- No ECU Re-Tuning Required
- Limited 1,000,000-Mile/10-Year Warranty
- CARB Certified Under CARB EO Number D-269-49
- Fits All 2011 to 2014 6.6L GMC Sierra 2500 HD Models
| Brand | K&N |
| Cold Air Intake Type | Cold Air Intake |
| Tuning Requirements | No Tune Required |
| Cold Air Intake Tube Material | Aluminum |
| Cold Air Intake Filter Type | Oiled |
Description
Power and Torque for the Road and Trail. If you’re looking for a way to boost your Sierra 2500 HD’s performance then the K&N Series 77 High Flow Performance Cold Air Intake is the way to go. This cold air intake features a turbulence-free air intake tube and a less restrictive yet highly efficient air filter. These elements combine to deliver large amounts of cold air to your engine, ensuring complete fuel combustion. This, in turn, gives you practical boosts in horsepower and torque for all your on and off-road driving.
No ECU Re-Tuning Required. This cold air intake provides your truck with boosts in horsepower and torque courtesy of its advanced design and does not require you to re-tune your ECU. Nevertheless, re-tuning your ECU in the future will always benefit your truck as a re-tune will maximize its performance with this intake.
Non-Restrictive Oiled Air Filter. Performing its air cleaning duties is an advanced oiled air filter. Specifically, this air filter is equipped with multiple layers of cotton gauze in a pleated configuration. This design when combined with the filter’s specialty oil gives you total filtration while still maintaining maximum air flow. Moreover, this air filter is completely washable using an appropriate air filter cleaning and recharging kit, requiring maintenance only after 100,000 miles.
Brawny Build Quality. This cold air intake utilizes an intake tube CNC mandrel-bent from premium tubular aluminum alloy for durability and corrosion resistance. This intake also includes a powder-coated metal alloy heat shield that will keep the air filter protected from damaging engine bay heat extending its service life. Finally, the intake tube is polished to a near mirror finish giving your engine bay an impressive style.
Trouble-Free Install Procedure. This cold air intake utilizes your Sierra’s factory air system location as its install point. No modifications to your engine bay are necessary although you will have to assembly this intake before installation. Also, installation requires just basic hand tools to complete.
Covered by a Limited 1,000,000-Mile/10-Year Warranty. This K & N Series 77 cold air intake is covered by the exclusive limited 1,000,000-mile/10-year warranty against factory defects. Please visit the manufacturer’s website for more details.
CARB-Certified.The K&N Cold Air Intake meets CARB regulations under EO number D-269-49, making this system is completely street legal. This means you can take advantage of everything this intake has to offer without worrying about getting a ticket.
Application. The K&N Series 77 High Flow Performance Cold Air Intake fits all 2011 to 2014 6.6L GMC Sierra 2500 HD models.
Fitment:
- 2011 GMC Sierra 2500
- 2012 GMC Sierra 2500
- 2013 GMC Sierra 2500
- 2014 GMC Sierra 2500
K&N 77-3077KP
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Air Filter
- (1) Air Intake Tube
- (1) Heat Shield
- (1) Hump Hose
- (1) Coupling Hose
- (1) Filter Adaptor
- (1) Mass Air Sensor Gasket
- (1) Mass Air Sensor Block Off Plate
- (1) Edge
4.8
Customer Reviews (500+)
Questions & Answers
10 More Questions
Will It Fit My Sierra 2500
- 6.6L V8 Duramax - 11, 12, 13, 14
