4“ Cold Air Intake+Exhaust Header Kit for 99-06 Chevy GMC Avalanche Silverado Sierra Tahoe 2WD
Fitments
Chevrolet Avalanche 1500 2002~2006 5.3L
Chevrolet Silverado 1500 1999~2006 4.3L|4.8L|5.3L|6.0L
Chevrolet Silverado 1500 HD 2001~2003|2005~2006 6.0L
Chevrolet Silverado 2500 1999~2004 5.3L|5.7L|6.0L
Chevrolet Silverado 2500 HD 2001~2006 6.0L|6.6L|8.1L
Chevrolet Silverado 3500 2001~2006 5.7L|6.0L|6.6L|8.1L
Chevrolet Suburban 1500 2000~2006 5.3L|5.7L|6.0L
Cadillac Escalade 2002~2006 5.3L|6.0L
Chevrolet Suburban 2500 2000~2006 6.0L|8.1L
Chevrolet Tahoe 2000~2006 4.8L|5.3L|5.7L
GMC Sierra 1500 1999~2006 4.3L|4.8L|5.3L|6.0L
GMC Sierra 1500 HD 2001~2003|2005~2006 6.0L
GMC Sierra 2500 1999~2004 5.3L|6.0L
GMC Sierra 2500 HD 2001~2006 6.0L|6.6L|8.1L
GMC Sierra 3500 2001~2002|2004~2006 6.0L|6.6L|8.1L
GMC Yukon 2000~2006 4.8L|5.3L|5.7L|6.0L
GMC Yukon XL 1500 2002~2006 5.3L|6.0L
GMC Yukon XL 2500 2002~2006 6.0L|8.1L
4’’ Cold Air Intake + Exhaust Headers Kit for Chevy/GMC Avalanche, Silverado, Sierra(1999-2006 GMT800 Models – 5.3L/6.0L V8)
Unlock the full potential of your Chevy or GMC truck with CNRautoparts' high-performance 4'' Cold Air Intake + Exhaust Headers Kit, engineered specifically for 99-06 Chevy GMC Avalanche Silverado Sierra Tahoe. Designed to maximize airflow efficiency and unleash horsepower, this combo kit is the ultimate upgrade for enthusiasts seeking enhanced throttle response, aggressive exhaust notes, and long-term durability.
What’s in the Box?
1️⃣ A Chunky 4’’ Cold Air Intake: This thing gulps cold, dense air like your truck just discovered oxygen for the first time.
2️⃣ High-Flow Stainless Steel Headers: Let your engine breathe out as easily as it breathes in. No more choking on exhaust fumes.
Features
Air Intake System
- Made Of High Quality T-6061 Aluminum Material For Strength And Durability
- Lightweight High Air Flow Racing Performance Spec. Design
- It helps Engine To Draw In More And Colder Air Resulting In Better Throttle Response And Higher Explosive Horsepower Output
- Heatshield to Block Radiant Engine Bay Heat for Improved Combustion
Stainless Steel Exhaust Pipe Kit
- Made of High Quality T304 Stainless Steel Material
- Outlet Size: 2.5"
- Primary Tube Size: 1.66"
- Head Flange Thickness: 7/16"
- Outlet Flange Thickness: 3/8"
- Features 8-2 light weight design.
- CNC machine flanges with TIG and MIG welded construction.
Fitment
- Chevy Avalanche 1500 2002, 2003, 2004, 2005, 2006 5.3L
- Chevy Silverado 1500 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 4.8L, 5.3L(Except 2002 Chevy Silverado 1500 5.3L,2001 Chevrolet Silverado 1500)
- Chevy Suburban 1500 2000, 2001, 2002, 2003, 2004, 2005, 2006 5.3L
- Chevy Tahoe 2000, 2001, 2002, 2003, 2004, 2005, 2006 4.8L, 5.3L
- GMC Sierra 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 4.8L, 5.3L
- GMC Yukon 2001, 2002, 2003, 2004, 2005, 2006 4.8L, 5.3L
- GMC Yukon XL 2000, 2001, 2002, 2003, 2004, 2005, 2006 5.3L
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