K&N 77-3077KP

Intake Kits > Performance Intake Kit
List Price: $599.00
Your Price: USD $329.99

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The K&N 77-3077KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some GMC Sierra 2500/3500 HD and Chevrolet Silverado 2500/3500HD models. The restrictive factory air filter and air intake housing on your vehicle are replaced by this K&N air intake system which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. The improved air flow allows your engine to inhale a larger amount of air than it would from the stock air intake. More air means more usable power and acceleration throughout your engine’s RPM range. The 77-3077KP air intake comes with a black rubber topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through the intake tube into the engine’s turbo inlet for a guaranteed power gain. The intake tube has an attractive chrome-like finish that's made to last and it accommodates the factory mass air sensors. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using existing factory mounting points. The tools needed are a screwdriver, ratchet set and some Allen wrenches. Some K&N 77 series air intakes are not legal for sale or 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 for vehicle applications and specific CARB status for each vehicle and air intake.

[More Information on K&N 77 Series Air Intake Systems]
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Free-flowing aluminum tube
  • Replaces entire factory air intake system
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty

Product Specifications

Estimated Horsepower Gain12.19 HP @ 2850 RPM
Air Filter ColorRed
Air Filter Height7.5 in (191 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
CARB EO NumberD-269-49
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included4
Intake Pipe Color / FinishPolished
Intake Pipe MaterialAluminum
Product Box Height14.5 in (368 mm)
Product Box Length24.1 in (612 mm)
Product Box Width15.5 in (394 mm)
Product Style77 Series Kits
Replacement FilterRC-5179
Street Legal In All US StatesYes
TUV Approved (Europe)No
Weight13.5 lb (6.1 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Customer Feedback

Be the first to review part 77-3077KP
Just installed this K&N on my 2014 GMC Sierra 5.3. I had put a magnaflow exhaust on the day before and it sounded OK. I put this on(in about 45 min) and it made the real difference in engine sound. It's an awesome sound. Performance is noticeable. Don't expect crazy gains, but it's definitely there and will help even greater with other mods.

Travis Harrison
Fort Myers, Florida
I use K&N air & oil filters on all our vehicles, 2 toys & 2 cars & 3 trucks. They are great, I also have a Cool air intake on my GMC truck.

Wildomar, California
I've been using these air filters for a long time. Everything from a 1.8 in a Honda Civic, 6.6 GMC diesel, and the 350 in my Corvette, you can feel the power increase in the seat of your pants. Never a technical problem. I get one for every vehicle I obtain.

Craig Gamet
Rodman, New York