Description
The K&N 33-2135 FilterCharger High-Flow Air Filter is a washable and reusable drop-in replacement engine air filter designed for a wide range of Chevrolet, GMC and Cadillac trucks and SUVs.
Featuring K&N’s layered, oiled cotton gauze filter media, the 33-2135 is engineered to provide high airflow and effective filtration while fitting directly into the compatible factory air box. It is designed to increase horsepower and can be cleaned and reused rather than replaced like a conventional disposable filter.
Features
- K&N FilterCharger High-Flow engine air filter
- Washable and reusable design
- Designed to increase horsepower
- Engineered for high airflow and effective filtration
- Layered, oiled cotton gauze filter media
- Drop-in replacement for compatible factory air boxes
- Red filter element
- Panel-style filter design
- Cleaning interval up to 50,000 miles under normal highway driving conditions
- Emissions legal in all 50 states
- Approximately 0.5-hour estimated installation time
- Limited 10-year / 1-million-mile warranty
Specifications
- Brand: K&N Filters
- Manufacturer Part Number: 33-2135
- Series: FilterCharger
- Product Type: Engine Air Filter
- Style: Panel
- Filter Type: Washable / Reusable
- Filter Material: Cotton Gauze
- Filter Color: Red
- Oiled: Yes
- Length: 12-1/2 Inches
- Width: 9-7/8 Inches
- Height: 1-5/8 Inches
- Gasket Included: No
- Estimated Installation Time: 0.5 Hour
- Condition: Brand New
- Product: Genuine K&N Product
Vehicle Fitment
Cadillac
- 2002–2020 Cadillac Escalade
- 2003–2020 Cadillac Escalade ESV
- 2002–2013 Cadillac Escalade EXT
Chevrolet
- 2007–2013 Chevrolet Avalanche
- 2002–2006 Chevrolet Avalanche 1500
- 2002–2006 Chevrolet Avalanche 2500
- 2001–2002 Chevrolet C3500HD
- 1999–2018 Chevrolet Silverado 1500
- 2007 Chevrolet Silverado 1500 Classic
- 2001–2003, 2005–2006 Chevrolet Silverado 1500 HD
- 2007 Chevrolet Silverado 1500 HD Classic
- 2019 Chevrolet Silverado 1500 LD – Old Model
- 1999–2004 Chevrolet Silverado 2500
- 2001–2019 Chevrolet Silverado 2500 HD
- 2007 Chevrolet Silverado 2500 HD Classic
- 2001–2006 Chevrolet Silverado 3500
- 2007 Chevrolet Silverado 3500 Classic
- 2007–2019 Chevrolet Silverado 3500 HD
- 2019–2020 Chevrolet Suburban
- 2000–2014 Chevrolet Suburban 1500
- 2000–2013 Chevrolet Suburban 2500
- 2016–2019 Chevrolet Suburban 3500 HD
- 2000–2014, 2018–2020 Chevrolet Tahoe
GMC
- 2001–2002 GMC C3500HD
- 1999–2018 GMC Sierra 1500
- 2007 GMC Sierra 1500 Classic
- 2001–2003, 2005–2006 GMC Sierra 1500 HD
- 2007 GMC Sierra 1500 HD Classic
- 2019 GMC Sierra 1500 Limited – Old Model
- 1999–2004 GMC Sierra 2500
- 2001–2019 GMC Sierra 2500 HD
- 2007 GMC Sierra 2500 HD Classic
- 2001–2006 GMC Sierra 3500
- 2007 GMC Sierra 3500 Classic
- 2007–2019 GMC Sierra 3500 HD
- 2000–2020 GMC Yukon
- 2015–2020 GMC Yukon XL
- 2000–2014 GMC Yukon XL 1500
- 2000–2013 GMC Yukon XL 2500
Important
Fitment can vary by engine and factory air-box configuration, even within the listed vehicle years. Verify your vehicle year, make, model, engine and K&N manufacturer part number 33-2135 before ordering.
For 2007 and 2019 GM trucks, pay particular attention to the Classic, LD, Limited and Old Model designations listed above.
This is an engine air filter, not a cabin air filter. A replacement gasket is not included.
Warranty
Backed by a limited 10-year / 1-million-mile manufacturer warranty.
You may also like
Recently viewed
New & Updated RV Parts Inventory — Check Back Often
We’re always adding new and used RV parts to our inventory, so be sure to check back regularly.
If you don’t see the part you need today, we may still have it in stock—our internal database includes thousands of new RV parts that are not yet listed online.
Text or email us with the product number or model, and we’ll check availability for you right away.
Our Collections