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SKU: 33-2135 | UPC: 024844071897
K&N 02-09 Cadillac / 99-09 Chevy/GMC PickUp Drop In Air Filter
K&N 33-2135 is a washable reusable high-flow drop-in replacement air filter designed for 2002-2009 Cadillac Escalade models and 1999-2009 Chevy Silverado GMC Sierra pickups with 5.3L 6.0L engines. It uses layered oiled cotton media to improve airflow capture contaminants and deliver horsepower gains. This filter installs directly into your factory airbox for immediate performance improvements and lasts the life of your vehicle.
Key Features
- 4 Layers of Protection: Multiple layers of premium cotton gauze with tacking agent form a mesh that blocks traps harmful contaminants while allowing maximum airflow.
- Clean Once Every 5 Years: Requires cleaning only every 75000 miles under normal highway driving or 5 years at 15000 miles per year.
- Easy Installation: Pre-oiled and ready to drop into factory airbox for one of the simplest cost-effective upgrades yielding quick performance gains.
- Engineered Power: Advanced air filter media increases horsepower acceleration and overall engine performance.
- Reduces Waste Saves Money: Reusable design cuts landfill waste from 200 million disposable filters yearly and saves up to $125 over 200000 miles versus OEM filters.
Product Notes
- Filter measures 12.25 in outside diameter 10.25 in inside diameter 1.719 in height 1.188 in flange length weighs 1.5 lb.
- Backed by K&N No-Hassle Lifetime Limited Warranty limitations apply.
- Ships in box measuring 12.52 x 12.52 x 3.03 inches shipping weight 1.6 lb.
Installation Notes
- Professional installation recommended.
- Direct drop-in replacement no modifications needed to factory airbox.
- Comes pre-oiled clean with K&N cleaning kit for maintenance.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2004 | Chevrolet | Silverado 2500 | LS |
| 1999-2004 | Chevrolet | Silverado 2500 | LT |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2015-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2003 | Chevrolet | Silverado 1500 HD | LS |
| 2005 | Chevrolet | Silverado 1500 HD | LS |
| 2001-2003 | Chevrolet | Silverado 1500 HD | LT |
| 2005-2006 | Chevrolet | Silverado 1500 HD | LT |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT |
| 1999-2004 | Chevrolet | Silverado 2500 | Base |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2015-2019 | GMC | Sierra 3500 HD | Base |
| 2001-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2003-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2002-2004 | GMC | Sierra 2500 | Base |
| 1999-2002 | GMC | Sierra 2500 | SL |
| 1999-2004 | GMC | Sierra 2500 | SLE |
| 1999-2004 | GMC | Sierra 2500 | SLT |
| 2003-2004 | GMC | Sierra 2500 | WT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
Why Choose K&N?
- Over 50 years engineering high-flow air filters for automotive performance.
- Manufactured with durable premium materials and advanced construction for lifetime durability.
- Designed washable reusable for engine protection and power gains across millions of vehicles.
Frequently Asked Questions
-
Q: Does the K&N 33-2135 fit my 2004 Chevy Silverado 1500?
A: Yes it fits 1999-2006 Chevrolet Silverado 1500 models with 5.3L or 6.0L engines confirm via 8th VIN digit T U or Z. -
Q: What material is used in this air filter?
A: Layered oiled cotton gauze media treated with proprietary tacking agent for optimal filtration and flow. -
Q: What is the warranty and cleaning interval?
A: No-Hassle Lifetime Limited Warranty clean every 75000 miles or 5 years under normal conditions using K&N kit.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Secure box 12.52 x 12.52 x 3.03 inches
- Weight: 1.6 lb shipping 1.5 lb product
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