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K&N 77-3050KP Air Intake

Intake Kits > Performance Air Intake System
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   8 Customer Reviews
  • 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
The K&N 77-3050KP Air Intake fits some Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Avalanche 1500, Chevrolet Silverado 1500, Chevrolet Silverado 1500 Classic, Chevrolet Silverado SS, Chevrolet Silverado SS Classic, Chevrolet Sonora, Chevrolet Suburban 1500, Chevrolet Tahoe, GMC Sierra 1500, GMC Sierra 1500 Classic, GMC Sierra Denali, GMC Sierra Denali Classic, GMC Yukon, GMC Yukon Denali, GMC Yukon Denali XL, and GMC Yukon XL 1500 models. See vehicle applications link for details.
The K&N 77-3050KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. 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 77-3050KP air intake comes with a chrome 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 throttle body 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 sensor. 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]

Product Specifications

Estimated Horsepower Gain8.42 HP @ 5336 RPM
Air Filter ColorRed
Air Filter Height7.5 in (191 mm)
Air Filter Large End Diameter7.5 in (191 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
CARB EO NumberD-269-34
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included5
Couplers Included2
Intake Pipe Color / FinishPolished
Intake Pipe MaterialAluminum
Product Box Height12.5 in (318 mm)
Product Box Length22.25 in (565 mm)
Product Box Width14.25 in (362 mm)
Product Style77 Series Kits
Replacement FilterRF-1041
Street Legal In All US StatesSee Application Link Above
TUV Approved (Europe)No
Weight11.9 lb (5.4 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 77-3050KP Air Intake Product Reviews

Monday, June 13, 2016 - Part 77-3050KP
Awesome product, easy to install. Looks great and sounds great. Mass air flow connected perfectly to the new K&N intake, no trouble codes detected. When I had the truck smogged the CARB sticker was visable to the tech and no questions were asked. Another great product from K&N. TO BAD I COULDN'T UPLOAD A PICTURE IT LOOKS AWESOME. Now I'm looking at buying the washable oil filter. I did the math and it will pay for itself in about 20 oil filter changes. Plus I'm sure its better than the paper oil filters.

Paul A Henderson
Riverside, California
Thursday, January 14, 2016 - Part 77-3050KP
Absolutely gave my 05 GMC more horse power and runs smooth.

Monday, December 7, 2015 - Part 77-3050KP
Fast shipping. And customer service was really helpful and fixed my problem plus answered my questions :) plus it saves me money on gas Thanks :)

Kory dean Martines Cardoza
Hilo, Hawaii
Monday, June 29, 2015 - Part 77-3050KP
Used this and still using on 2005 GMC Sierra 5.3l base model. Increased mileage 2.1 normal driving, 1.1 mile heavy foot driving. Also engine sounded smoother at idle and smoother acceleration. Have used with Ford ,Nissan and Isuzu, all with a same effect.

Ron Mcneal
Lewisville, Texas
Wednesday, February 18, 2015 - Part 77-3050KP
I've used these intakes on all my trucks for last 20 years! Ford Broncos, Chevy Tahoe, and now my Denali. I love the throttle response you get with these, as well as added HP and mileage helps as well, gas ain't cheap,lol. I'm impressed with performance on my Denali, only on a few weeks, but it sounds great, and motor responds fantastically. Also the warranty is above and beyond, my Tahoe system had an issue after a few years ( ran on truck for 14 years, still on with new owner) and called K&N, their Customer Service was excellent, had replacement sent out to me quickly and covered by warranty, great service! This mod is first thing I do on all my motors, also recommend to anyone! Great product, and great service, gotta love it!

New York
Wednesday, October 22, 2014 - Part 77-3050KP
I am very pleased with both the ease of instalation and the results I have experienced in the short time I have had my F.I.P.K. installed on my 2006 Chevy Silverado Intimidator SS Pick-Up W/6.0 Ltr.Eng. Black Beauty.  The only issue I had was getting the Mass Flow Air Sensor Elec. connector un-plugged without breaking the little plastic clip that helpes hold it in place. I prevailed by taking my time and checking with my mechanic.  Total install time was approx. 2 hrs. again I really took my time.  As they say measure twice and cut once  Thanks K&N for a super product and directions, this coming from a non mechanic.

W.J. Mulherin
Tuesday, January 7, 2014 - Part 77-3050KP
I've had this product for a week now and i love it. Installation was simple with the instructions and a few common tools around the garage. Hardest part was unclipping the MAF which really isn't hard at all if that tells you anything. My tranny shifts smoother in all gears, great throttle response, the growl from this intake is quite impressive and i was smiling ear to ear when i heard it. It sticks out when you open the hood with the chrome look to it. Looks amazing. Not too sure how my gas mileage will increase sense I'm always on the pedal to hear the growl and feel the power. I suggest you buy this product.

Zach P.
South Dakota