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CSF 10551 A/C Condenser
Overview of CSF Aluminum Parallel Flow A/C Condenser 10551
The CSF Aluminum Parallel Flow A/C Condenser, part number 10551, is engineered for reliable cooling performance in select GM vehicles. Designed with a parallel flow construction, this condenser is compatible with various Cadillac, Chevrolet, GMC, and Hummer models, providing efficient heat exchange for your vehicle's air conditioning system.
- Parallel flow construction for improved heat dissipation
- Core dimensions: 29 inches length, 17 inches width, 5/7 inches thickness
- Box dimensions: 38 4/7 inches length, 21 6/7 inches height, 3 1/7 inches width
- Lightweight design at approximately 10.2 lbs
- Block fitting inlet and outlet tubes for secure connections
- Non-hazardous material composition
Detailed Product Features and Specifications
The CSF Aluminum Parallel Flow A/C Condenser 10551 features a parallel flow core construction, which enhances the efficiency of refrigerant cooling by allowing multiple parallel channels for airflow. The core thickness of 5/7 inches, combined with a core width of 17 inches and length of 29 inches, ensures adequate surface area for heat exchange. The condenser’s inlet and outlet tubes utilize block fittings, providing a secure and leak-resistant connection to the vehicle’s A/C system. Weighing just over 10 pounds, this condenser balances durability with ease of installation.
About the Aluminum Parallel Flow Product Line
The Aluminum Parallel Flow line by CSF focuses on advanced condenser designs that optimize cooling efficiency and durability. This product line uses parallel flow technology to improve refrigerant flow and heat dissipation compared to traditional tube-and-fin condensers. The 10551 condenser is part of this line, offering a reliable replacement option for vehicles requiring precise fitment and performance.
Compatible Vehicles and Common Applications
- Cadillac Escalade, Escalade ESV, Escalade EXT
- Chevrolet Avalanche 1500 and 2500, Silverado 1500, 2500, 3500 (including Classic and HD variants), Suburban 1500 and 2500, Tahoe
- GMC Sierra 1500, 2500, 3500 (including Classic and HD variants), Yukon, Yukon XL 1500 and 2500
- Hummer H2
This condenser is designed to address issues such as reduced A/C cooling efficiency, refrigerant leaks, and physical damage to the original condenser.
Installation Notes and Tips
- Ensure compatibility with your specific make and model before installation
- Inspect and clean the A/C system to prevent contamination
- Use proper tools to connect block fitting inlet and outlet tubes securely
- Check for leaks and proper refrigerant charge after installation
Quality Assurance and Warranty
CSF manufactures the Aluminum Parallel Flow A/C Condenser 10551 to meet OEM standards for fit and function. The condenser is constructed from corrosion-resistant aluminum and is free of hazardous materials. While specific warranty details are not provided here, CSF products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | CSF |
|---|---|
| Part Number | 10551 |
| Position | Aluminum Parallel Flow |
| Box Height (in) | 21 6/7 |
| Box Length (in) | 38 4/7 |
| Box Weight (lbs) | 10 2/9 |
| Box Width (in) | 3 1/7 |
| Construction | parallel flow |
| Core Length | 29 |
| Core Thickness | 5/7 |
| Core Width | 17 |
| Hazardous Material | No |
| Inlet Tube | Block Fitting |
| Outlet Tube | Block Fitting |
This part fits 472 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Cadillac | Escalade | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2014 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2014 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2014 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2014 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2014 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2014 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2014 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2014 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2014 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2013 | Cadillac | Escalade | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2013 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2013 | Cadillac | Escalade EXT | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2013 | Chevrolet | Avalanche | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2013 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2013 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2013 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2013 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2013 | Chevrolet | Silverado 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2013 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2013 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2013 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2013 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2013 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2013 | GMC | Sierra | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2013 | GMC | Sierra | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2013 | GMC | Sierra 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2013 | GMC | Sierra 1500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2013 | GMC | Sierra 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2013 | GMC | Sierra 1500 | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2013 | GMC | Sierra 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2013 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2013 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2013 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2013 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2013 | GMC | Yukon | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2013 | GMC | Yukon | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2013 | GMC | Yukon | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2013 | GMC | Yukon XL 1500 | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2013 | GMC | Yukon XL 1500 | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2013 | GMC | Yukon XL 2500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2012 | Cadillac | Escalade | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2012 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2012 | Cadillac | Escalade EXT | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2012 | Chevrolet | Avalanche | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2012 | Chevrolet | Silverado 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2012 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2012 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2012 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2012 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2012 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2012 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2012 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2012 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2012 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2012 | GMC | Sierra | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2012 | GMC | Sierra | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2012 | GMC | Sierra 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2012 | GMC | Sierra 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2012 | GMC | Sierra 1500 | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2012 | GMC | Sierra 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2012 | GMC | Sierra 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2012 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2012 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2012 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2012 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2012 | GMC | Yukon | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2012 | GMC | Yukon | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2012 | GMC | Yukon | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2012 | GMC | Yukon XL 1500 | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2012 | GMC | Yukon XL 1500 | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2012 | GMC | Yukon XL 2500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2011 | Cadillac | Escalade | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2011 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2011 | Cadillac | Escalade EXT | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2011 | Chevrolet | Avalanche | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2011 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2011 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2011 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2011 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2011 | Chevrolet | Silverado 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2011 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2011 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2011 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2011 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2011 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2011 | GMC | Sierra | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2011 | GMC | Sierra | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2011 | GMC | Sierra 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2011 | GMC | Sierra 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2011 | GMC | Sierra 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2011 | GMC | Sierra 1500 | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2011 | GMC | Sierra 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2011 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2011 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2011 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2011 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2011 | GMC | Yukon | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2011 | GMC | Yukon | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2011 | GMC | Yukon | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2011 | GMC | Yukon XL 1500 | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2011 | GMC | Yukon XL 1500 | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2011 | GMC | Yukon XL 2500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2010 | Cadillac | Escalade | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2010 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2010 | Cadillac | Escalade EXT | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2010 | Chevrolet | Avalanche | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2010 | Chevrolet | Silverado 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2010 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2010 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2010 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2010 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2010 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2010 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2010 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2010 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2010 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2010 | GMC | Sierra | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2010 | GMC | Sierra | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2010 | GMC | Sierra 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2010 | GMC | Sierra 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2010 | GMC | Sierra 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2010 | GMC | Sierra 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2010 | GMC | Sierra 1500 | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2010 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2010 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2010 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2010 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2010 | GMC | Yukon | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2010 | GMC | Yukon | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2010 | GMC | Yukon | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2010 | GMC | Yukon XL 1500 | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2010 | GMC | Yukon XL 1500 | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2010 | GMC | Yukon XL 2500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2009 | Cadillac | Escalade | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2009 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2009 | Cadillac | Escalade EXT | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2009 | Chevrolet | Avalanche | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2009 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2009 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2009 | Chevrolet | Silverado 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2009 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2009 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2009 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2009 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2009 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2009 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2009 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2009 | Chevrolet | Tahoe | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2009 | GMC | Sierra | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2009 | GMC | Sierra | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2009 | GMC | Sierra 1500 | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2009 | GMC | Sierra 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2009 | GMC | Sierra 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2009 | GMC | Sierra 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2009 | GMC | Sierra 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2009 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2009 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2009 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2009 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2009 | GMC | Yukon | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2009 | GMC | Yukon | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2009 | GMC | Yukon | 4.8L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2009 | GMC | Yukon | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2009 | GMC | Yukon XL 1500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2009 | GMC | Yukon XL 1500 | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2009 | GMC | Yukon XL 1500 | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2009 | GMC | Yukon XL 2500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2009 | Hummer | H2 | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2008 | Cadillac | Escalade | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2008 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2008 | Cadillac | Escalade EXT | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2008 | Chevrolet | Avalanche | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2008 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2008 | Chevrolet | Silverado 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2008 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2008 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2008 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2008 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2008 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2008 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2008 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2008 | Chevrolet | Tahoe | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2008 | GMC | Sierra | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2008 | GMC | Sierra | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2008 | GMC | Sierra 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2008 | GMC | Sierra 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2008 | GMC | Sierra 1500 | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2008 | GMC | Sierra 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2008 | GMC | Sierra 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2008 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2008 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2008 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2008 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2008 | GMC | Yukon | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2008 | GMC | Yukon | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2008 | GMC | Yukon | 4.8L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2008 | GMC | Yukon | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2008 | GMC | Yukon XL 1500 | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2008 | GMC | Yukon XL 1500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2008 | GMC | Yukon XL 1500 | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2008 | GMC | Yukon XL 2500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2008 | Hummer | H2 | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2007 | Cadillac | Escalade | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2007 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2007 | Cadillac | Escalade EXT | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2007 | Chevrolet | Avalanche | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 1500 Classic | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 1500 HD Classic | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 2500 HD Classic | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 2500 HD Classic | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 2500 HD Classic | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 3500 Classic | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 3500 Classic | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 3500 Classic | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | GMC | Sierra | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2007 | GMC | Sierra 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2007 | GMC | Sierra 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2007 | GMC | Sierra 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2007 | GMC | Sierra 1500 | 6.2L | V8 | N/A | Aluminum Parallel Flow |
| 2007 | GMC | Sierra 1500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | GMC | Sierra 1500 Classic | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2007 | GMC | Sierra 1500 Classic | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2007 | GMC | Sierra 1500 Classic | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2007 | GMC | Sierra 1500 Classic | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2007 | GMC | Sierra 1500 HD Classic | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2007 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | GMC | Sierra 2500 HD Classic | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | GMC | Sierra 2500 HD Classic | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | GMC | Sierra 2500 HD Classic | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | GMC | Sierra 3500 Classic | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | GMC | Sierra 3500 Classic | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | GMC | Sierra 3500 Classic | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2007 | GMC | Yukon | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2007 | GMC | Yukon | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2007 | GMC | Yukon | 4.8L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2007 | GMC | Yukon XL 1500 | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2007 | GMC | Yukon XL 1500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2007 | GMC | Yukon XL 1500 | 6.2L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2007 | GMC | Yukon XL 2500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2007 | Hummer | H2 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2006 | Cadillac | Escalade | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2006 | Cadillac | Escalade ESV | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2006 | Cadillac | Escalade EXT | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2006 | Chevrolet | Avalanche 1500 | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2006 | Chevrolet | Silverado 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2006 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2006 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2006 | Chevrolet | Silverado 1500 HD | N/A | Aluminum Parallel Flow | ||
| 2006 | Chevrolet | Silverado 1500 HD | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2006 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | Chevrolet | Suburban 1500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | Chevrolet | Suburban 1500 | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | Chevrolet | Suburban 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | GMC | Sierra 1500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | GMC | Sierra 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2006 | GMC | Sierra 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2006 | GMC | Sierra 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2006 | GMC | Sierra 1500 HD | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2006 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | GMC | Sierra 3500 | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | GMC | Sierra 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | GMC | Sierra 3500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2006 | GMC | Yukon XL 1500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2006 | GMC | Yukon XL 1500 | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2006 | GMC | Yukon XL 2500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2006 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2006 | Hummer | H2 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2005 | Cadillac | Escalade | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2005 | Cadillac | Escalade | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2005 | Cadillac | Escalade ESV | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2005 | Cadillac | Escalade EXT | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2005 | Chevrolet | Avalanche 1500 | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | Chevrolet | Silverado 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2005 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2005 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2005 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2005 | Chevrolet | Silverado 1500 HD | N/A | Aluminum Parallel Flow | ||
| 2005 | Chevrolet | Silverado 1500 HD | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2005 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | Chevrolet | Suburban 1500 | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | Chevrolet | Suburban 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | GMC | Sierra 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2005 | GMC | Sierra 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2005 | GMC | Sierra 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2005 | GMC | Sierra 1500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | GMC | Sierra 1500 HD | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2005 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | GMC | Sierra 3500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | GMC | Sierra 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | GMC | Sierra 3500 | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2005 | GMC | Yukon XL 1500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2005 | GMC | Yukon XL 1500 | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2005 | GMC | Yukon XL 2500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2005 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2005 | Hummer | H2 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2004 | Cadillac | Escalade | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2004 | Cadillac | Escalade | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2004 | Cadillac | Escalade ESV | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2004 | Cadillac | Escalade EXT | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2004 | Chevrolet | Avalanche 1500 | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2004 | Chevrolet | Silverado 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2004 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2004 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2004 | Chevrolet | Silverado 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | Chevrolet | Suburban 1500 | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | Chevrolet | Suburban 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | GMC | Sierra 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2004 | GMC | Sierra 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2004 | GMC | Sierra 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2004 | GMC | Sierra 1500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | GMC | Sierra 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | GMC | Sierra 3500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | GMC | Sierra 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | GMC | Sierra 3500 | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2004 | GMC | Yukon XL 1500 | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2004 | GMC | Yukon XL 1500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2004 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2004 | GMC | Yukon XL 2500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2004 | Hummer | H2 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2003 | Cadillac | Escalade | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2003 | Cadillac | Escalade | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2003 | Cadillac | Escalade ESV | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2003 | Cadillac | Escalade EXT | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2003 | Chevrolet | Avalanche 1500 | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | Chevrolet | Silverado 1500 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2003 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2003 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2003 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2003 | Chevrolet | Silverado 1500 HD | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2003 | Chevrolet | Silverado 1500 HD | N/A | Aluminum Parallel Flow | ||
| 2003 | Chevrolet | Silverado 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | Chevrolet | Suburban 1500 | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | Chevrolet | Suburban 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | GMC | Sierra 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2003 | GMC | Sierra 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2003 | GMC | Sierra 1500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | GMC | Sierra 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2003 | GMC | Sierra 1500 HD | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2003 | GMC | Sierra 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | GMC | Sierra 3500 | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | GMC | Sierra 3500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | GMC | Sierra 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2003 | GMC | Yukon XL 1500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2003 | GMC | Yukon XL 1500 | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2003 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2003 | GMC | Yukon XL 2500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2003 | Hummer | H2 | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2002 | Cadillac | Escalade | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2002 | Cadillac | Escalade | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2002 | Cadillac | Escalade EXT | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2002 | Chevrolet | Avalanche 1500 | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2002 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2002 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2002 | Chevrolet | Silverado 1500 HD | N/A | Aluminum Parallel Flow | ||
| 2002 | Chevrolet | Silverado 1500 HD | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2002 | Chevrolet | Silverado 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | Chevrolet | Suburban 1500 | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | Chevrolet | Suburban 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | GMC | Sierra 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2002 | GMC | Sierra 1500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | GMC | Sierra 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2002 | GMC | Sierra 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2002 | GMC | Sierra 1500 HD | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2002 | GMC | Sierra 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | GMC | Sierra 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | GMC | Sierra 3500 | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | GMC | Sierra 3500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2002 | GMC | Yukon XL 1500 | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2002 | GMC | Yukon XL 1500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2002 | GMC | Yukon XL 2500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2002 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2001 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2001 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2001 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2001 | Chevrolet | Silverado 1500 HD | N/A | Aluminum Parallel Flow | ||
| 2001 | Chevrolet | Silverado 1500 HD | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2001 | Chevrolet | Silverado 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | Chevrolet | Suburban 1500 | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | Chevrolet | Suburban 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | GMC | Sierra 1500 | 4.3L | V6 | N/A | Aluminum Parallel Flow |
| 2001 | GMC | Sierra 1500 | 4.8L | V8 | N/A | Aluminum Parallel Flow |
| 2001 | GMC | Sierra 1500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | GMC | Sierra 1500 | 5.3L | V8 | N/A | Aluminum Parallel Flow |
| 2001 | GMC | Sierra 1500 HD | 6.0L | V8 | N/A | Aluminum Parallel Flow |
| 2001 | GMC | Sierra 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | GMC | Sierra 3500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | GMC | Sierra 3500 | 8.1L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | GMC | Sierra 3500 | 6.6L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2001 | GMC | Yukon XL 1500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2001 | GMC | Yukon XL 1500 | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2001 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2001 | GMC | Yukon XL 2500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2000 | Chevrolet | Suburban 1500 | 5.3L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2000 | Chevrolet | Suburban 2500 | 6.0L | V8 | N/A | w/o Ambulance Package; Aluminum Parallel Flow |
| 2000 | GMC | Yukon XL 1500 | 5.3L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
| 2000 | GMC | Yukon XL 2500 | 6.0L | V8 | N/A | w/o Rear Air Conditioning; Aluminum Parallel Flow |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.