Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
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K&N Series 77 High Flow Performance Cold Air Intake (19-26 5.3L Sierra 1500)Find parts that fit my vehicle
Item S510981-53
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-11% $422.99 kit Was $472.99
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Guaranteed Increase In Horsepower And Torque
- Dyno Testing Performed On Wheel-Based Dynamometers With Included Reports
- Improved Engine Sound With Growl On Acceleration
- Enhanced Throttle Response And Power For Better Towing Performance
- Does Not Void Factory Vehicle Warranty
- High-Flow Reusable Four-Layer Pleated Cotton Air Filter
- Easy Installation With Included Instructions And Parts
- Made In The USA With Stainless Steel Clamps And Aluminum Intake Tube
- Estimated Horsepower Gain Of 18.7 HP At 5000 RPM
- Estimated Torque Gain Of 25.6 Lbft
- Intake Pipe Finished With Bright Mirrored Surface
- Includes Eight Regular Style Stainless Steel Clamps And Three Couplers
- Not Legal For Sale Or Use In California On Pollution Controlled Vehicles
- Weight Approximately 17.8 Pounds
- Mounting Hardware Included
- Fits 2019-2026 5.3L Sierra 1500
| 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
Performance Enhancement. The K&N Series 77 High Flow Performance Cold Air Intake replaces the restrictive factory air box with a high-flow intake system that allows your engine to breathe more efficiently. By increasing the volume of cool, oxygen-rich air, it improves horsepower, torque, and throttle response, enhancing overall driving dynamics for daily use and towing.
Construction and Appearance. This intake system features a durable aluminum intake tube with a bright mirrored finish, offering both strength and aesthetic appeal. The included air filter is made from four layers of pleated, breathable cotton gauze treated with specialized filter oil to capture dirt and dust particles while maintaining high airflow.
Installation. Installation requires basic hand tools and can be completed in under 60 minutes without drilling. Detailed, step-by-step instructions and all necessary mounting hardware are included for a straightforward upgrade process.
Warranty. This intake system is protected by a no-hassle lifetime limited warranty, providing long-term peace of mind.
Application. Designed specifically to fit the 2019 to 2026 5.3L Sierra 1500.
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K&N 77-3110KP
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) Heat Shield
- (1) Tube
- (1) Vent
- (1) Adaptor
- (1) Edge Trim
- Installation Hardware
Tech Guides:
- BBK vs. K&N: Which Cold Air Intake Performs & Sounds the Best?
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- Top 10 Cold Air Intakes in 2021
- Injen vs. K&N: Which Cold Air Intake Performs & Sounds the Best?
- Do Cold Air Intakes Work? What Kind of Horsepower & MPG Gains Can You Expect?
- Air Intakes vs. Air Filters: Understanding How These Components Work Together
- aFe vs. K&N: What Cold Air Intake Performs and Sounds the Best
4.7
Customer Reviews (500+)
Questions & Answers
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Will It Fit My Sierra 1500
- 5.3L V8 - 19, 20, 21, 22, 23, 24, 25, 26
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