Click to zoom in
The K&N 57-3032 Performance Air Intake System replaces the factory air filter and intake tube on 2001-2006 Chevrolet Suburban 2500 GMC Yukon XL 2500 and Chevrolet Avalanche 2500 models with 8.1L V8 engines. A rotationally molded HDPE tube boosts airflow volume to the engine while a custom heat shield blocks underhood heat for denser cooler air. Paired with an oversized washable oiled cotton high-flow air filter this system delivers dyno-proven horsepower gains up to 12.3 HP at 5200 RPM and torque increases with easy 60-minute installation.
Key Features
- Roto-molded HDPE Intake Tube: High-density polyethylene construction increases airflow volume and directs cool air to the engine for power gains
- High-Flow Oiled Cotton Air Filter: Oversized conical design with washable reusable media lasts up to 100000 miles between services under highway driving
- Custom Heat Shield: Shields intake air from engine bay heat to maintain dense cool air charge and consistent performance
- Power Gains: Dyno-tested to deliver 12.3 HP increase at 5200 RPM and matching torque improvement
- No-Hassle Lifetime Limited Warranty: Covers the full system for as long as you own the vehicle
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2002-2006 | Chevrolet | Avalanche 2500 | LS, LT |
| 2001-2006 | Chevrolet | Suburban 2500 | LS, LT |
| 2001-2006 | GMC | Yukon XL 2500 | SLT |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | 57-3032 |
| Product Type | Cold Air Intakes |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new K&N cold air intakes identified by manufacturer part number 57-3032. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.
About K&N Engineering
K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.
Related K&N Engineering Products
- Shop all K&N Engineering products
- K&N 01-04 Chevy/GMC PickUp HD V8-8.1L Performance Intake Kit
- K&N 01-04 Chevy Corvette V8-5.7L Aircharger Performance Intake
- K&N 01-04 Chevy Corvette V8-5.7L Performance Intake Kit
Frequently Asked Questions
How do I confirm K&N 57-3032 fits my vehicle?
Match the year, make, and model in the fitment table, then confirm the engine, factory housing, sensor layout, emissions notes, and any application restrictions stated for this exact part.
Does K&N 57-3032 require tuning or emissions verification?
Requirements vary by vehicle and intake configuration. Check the current K&N application and emissions notes, and complete any required calibration before full-load operation.
What should be checked after installing K&N 57-3032?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.
Installation Instructions
- Completes in 60 minutes or less using basic hand tools
- Bolts to factory mounting points no drilling or modifications needed
Air Intake Systems
Shop cold air intakes, short ram intakes, enclosed air boxes, intake tubes, mass air flow sensors, snorkels, scoops, silicone couplers, replacement filters, and intake service components at Black Ops Auto Works. This collection covers complete vehicle-specific intake systems and supporting components for performance cars, trucks, SUVs, Jeeps, diesel vehicles, off-road builds, and custom fabrication projects. Performance Air Intake Systems and Components An engine air intake system filters incoming air and delivers it to the throttle body, turbocharger, or supercharger inlet. Aftermarket systems may change the intake path, filter location, tubing size, air-box design, induction sound, and airflow characteristics. The results depend on the exact vehicle, engine calibration, intake design, installed modifications, and operating conditions. This collection includes products from Legmaker Intakes, aFe POWER, JLT, K&N, AIRAID, CORSA Performance, Injen, Spectre, Granatelli, Vibrant Per...
View Air Intake Systems Products
Cold Air Intakes
Shop cold air intakes, short ram intakes, closed-airbox intake systems, replacement air filters, intake tubes, and MAF housings from K&N, AEM, aFe Power, Airaid, S&B Filters, Injen, Roush, Volant, Corsa, Mishimoto, HPS Performance, Cobb Tuning, JLT, Vararam, Steeda, and other performance intake brands. Find full open-element cold air intakes, sealed-airbox systems, dry and oiled air filters, replacement drop-in filter panels, MAF sensor housings, and complete intake tube kits. Cold air intakes for domestic muscle, sport-compact tuners, diesel trucks, off-road 4x4, Euro performance, and modern sport SUVs Mustang, Camaro, Challenger, Charger, F-150, Silverado, Ram, Tundra, Tacoma, 4Runner, Wrangler, Bronco, Cummins, Duramax, Power Stroke, WRX/STi, Civic Type R, GR86, Supra, GR Corolla, BMW M2/M3/M4, Golf R, and hundreds of additional platforms. Filter by vehicle, intake style (open element, closed airbox, short ram, tube kit), filter media (oiled cotton, dry synthetic), tun...
View Cold Air Intakes Products
K&N Engineering
Shop K&N Engineering cold-air intakes, performance air filters, oil filters, cabin filters, universal filters, filter wraps, cleaning kits, and intake accessories at Black Ops Auto Works. The complete K&N collection covers cars, trucks, SUVs, diesel vehicles, motorcycles, ATVs, UTVs, marine engines, industrial equipment, racing applications, and custom intake systems. K&N Cold-Air Intake Systems K&N AirCharger, NextGen, Typhoon, and other performance intake systems replace selected factory airbox, filter, and intake-tube components. Depending on the application, a system may include a molded or metal intake tube, heat shield or enclosed airbox, washable filter, couplers, clamps, brackets, mounting hardware, and provisions for factory sensors or ventilation connections. K&N tests vehicle-specific intake systems and publishes dyno information for individual part numbers. Horsepower, torque, sound, and airflow results are application-specific. Use the test data for ...
View K&N Engineering Products