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Universal Air CO20448GLC A/C Compressor
Reliable A/C Compressor for GM Trucks and SUVs
The Universal Air UAC HU6 Compressor Assembly CO20448GLC is designed to restore efficient air conditioning performance in select Cadillac, Chevrolet, and GMC vehicles. This A/C compressor assembly is engineered to meet the specific requirements of popular models such as the Chevrolet Silverado 1500 and GMC Sierra 2500 HD.
- Direct replacement A/C compressor assembly for select GM trucks and SUVs
- Compatible with Cadillac Escalade, Chevrolet Avalanche, GMC Yukon, and more
- Part number CO20448GLC ensures precise fit and function
- Includes clutch and compressor components for streamlined installation
- Manufactured by Universal Air under the UAC HU6 Compressor Assembly product line
About the UAC HU6 Compressor Assembly Product Line
The UAC HU6 Compressor Assembly product line by Universal Air focuses on delivering complete compressor units designed for specific vehicle applications. This line integrates the compressor and clutch assembly to simplify replacement and ensure compatibility with factory A/C systems. The CO20448GLC model is part of this line, providing a reliable solution for HVAC repairs on various GM full-size trucks and SUVs.
Product Details and Vehicle Compatibility
The CO20448GLC A/C compressor assembly is compatible with a range of General Motors vehicles, including Cadillac Escalade and Escalade EXT, Chevrolet Avalanche 1500 and 2500, Silverado 1500, 1500 HD, 2500, 2500 HD, and 3500, as well as GMC Sierra 1500, 1500 HD, 2500, 2500 HD, 3500, Yukon, Yukon XL 1500, Yukon XL 2500, and Suburban 1500 and 2500. This ensures a precise fit and proper operation within the vehicle’s HVAC system.
Common Issues Addressed by This Compressor Assembly
- Loss of cooling performance due to compressor failure
- Unusual noises from the A/C compressor clutch or assembly
- Compressor clutch not engaging or slipping
- Refrigerant leaks within the compressor unit
- Intermittent or no air conditioning operation in compatible GM trucks and SUVs
Installation Notes and Tips
Installation of the CO20448GLC compressor assembly should be performed by a qualified technician familiar with GM HVAC systems. Proper evacuation and recharge of the A/C system are necessary to ensure optimal performance. Verify compatibility with the vehicle’s make, model, and engine configuration before installation. Use OEM or equivalent refrigerant and lubricants as specified by the vehicle manufacturer.
Quality Assurance and Warranty
Universal Air manufactures the UAC HU6 Compressor Assembly line to meet industry standards for durability and performance. The CO20448GLC part number undergoes quality control inspections to ensure reliable operation. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.
This part fits 134 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2004 | Chevrolet | Silverado 3500 | HD | 5.7L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2004 | Chevrolet | Silverado 3500 | Base | 5.7L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2003 | Chevrolet | Avalanche 1500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2003 | Chevrolet | Silverado 3500 | Base | 5.7L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | Cadillac | Escalade | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2002 | Cadillac | Escalade EXT | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2002 | Chevrolet | Avalanche 1500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2002 | Chevrolet | Avalanche 2500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2002 | Chevrolet | Silverado 1500 | Base | 4.8L | V8 | GAS | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 1500 | Base | 5.3L | V8 | GAS | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 1500 | LS | 4.8L | V8 | GAS | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 1500 | LS | 5.3L | V8 | FLEX | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 1500 | LS | 5.3L | V8 | GAS | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 1500 | LT | 4.8L | V8 | GAS | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 1500 | LT | 5.3L | V8 | FLEX | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 1500 | LT | 5.3L | V8 | GAS | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 1500 | WT | 4.8L | V8 | GAS | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 1500 | WT | 5.3L | V8 | FLEX | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 1500 | WT | 5.3L | V8 | GAS | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 1500 | Base | 5.3L | V8 | FLEX | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 1500 HD | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2002 | Chevrolet | Silverado 2500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2002 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2002 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | CNG | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2002 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | BI-FUEL | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2002 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2002 | Chevrolet | Silverado 3500 | LS | 6.0L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 3500 | Base | 8.1L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 3500 | LT | 6.0L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 3500 | Base | 6.0L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 3500 | Base | 5.7L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 3500 | LS | 8.1L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Silverado 3500 | LT | 8.1L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | Chevrolet | Suburban 1500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2002 | Chevrolet | Suburban 2500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2002 | Chevrolet | Tahoe | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2002 | GMC | Sierra 1500 | Base | 5.3L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | SLT | 4.8L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | SLT | 5.3L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | WT | 4.8L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | WT | 5.3L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | SLE | 4.8L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | SLE | 5.3L | V8 | FLEX | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | SLE | 5.3L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | Denali | 6.0L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | SL | 4.8L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | SL | 5.3L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | HT | 5.3L | V8 | FLEX | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | HT | 4.8L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | HT | 5.3L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | Base | 4.8L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | SL | 5.3L | V8 | FLEX | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | Base | 5.3L | V8 | FLEX | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | SLT | 5.3L | V8 | FLEX | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 | WT | 5.3L | V8 | FLEX | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2002 | GMC | Sierra 1500 HD | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2002 | GMC | Sierra 2500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2002 | GMC | Sierra 2500 HD | 6.0L | V8 | BI-FUEL | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2002 | GMC | Sierra 2500 HD | 8.1L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2002 | GMC | Sierra 2500 HD | 6.0L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2002 | GMC | Sierra 2500 HD | 6.0L | V8 | CNG | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2002 | GMC | Sierra 3500 | 8.1L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2002 | GMC | Sierra 3500 | 6.0L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2002 | GMC | Yukon | SLT | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2002 | GMC | Yukon | SLT | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2002 | GMC | Yukon | SLE | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2002 | GMC | Yukon | SLE | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2002 | GMC | Yukon XL 1500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2002 | GMC | Yukon XL 2500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2001 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly | ||
| 2001 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly | ||
| 2001 | Chevrolet | Silverado 1500 HD | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2001 | Chevrolet | Silverado 2500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2001 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | Chevrolet | Silverado 3500 | LS | 8.1L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2001 | Chevrolet | Silverado 3500 | LS | 6.0L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2001 | Chevrolet | Silverado 3500 | LT | 8.1L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2001 | Chevrolet | Silverado 3500 | LT | 6.0L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2001 | Chevrolet | Silverado 3500 | Base | 8.1L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2001 | Chevrolet | Silverado 3500 | Base | 6.0L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
| 2001 | Chevrolet | Suburban 1500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2001 | Chevrolet | Suburban 2500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2001 | Chevrolet | Tahoe | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2001 | GMC | Sierra 1500 | SLT | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Sierra 1500 | SLT | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Sierra 1500 | SLE | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Sierra 1500 | SL | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Sierra 1500 | SL | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Sierra 1500 | SLE | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Sierra 1500 HD | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2001 | GMC | Sierra 2500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2001 | GMC | Sierra 2500 HD | 8.1L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Sierra 2500 HD | 6.0L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Sierra 3500 | 6.0L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Sierra 3500 | 8.1L | V8 | GAS | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Yukon | SLT | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Yukon | SLE | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Yukon | SLT | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Yukon | SLE | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2001 | GMC | Yukon XL 1500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2001 | GMC | Yukon XL 2500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2000 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly | ||
| 2000 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | with 1 Mounting Holes; UAC HU6 Compressor Assembly | ||
| 2000 | Chevrolet | Silverado 2500 | Base | 6.0L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | Chevrolet | Silverado 2500 | LS | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | Chevrolet | Silverado 2500 | LS | 6.0L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | Chevrolet | Silverado 2500 | LT | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | Chevrolet | Silverado 2500 | Base | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | Chevrolet | Silverado 2500 | LT | 6.0L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | Chevrolet | Suburban 1500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2000 | Chevrolet | Suburban 2500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2000 | Chevrolet | Tahoe | Base | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | Chevrolet | Tahoe | LS | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | Chevrolet | Tahoe | LS | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | Chevrolet | Tahoe | LT | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | Chevrolet | Tahoe | LT | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | Chevrolet | Tahoe | Base | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | GMC | Sierra 1500 | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||
| 2000 | GMC | Sierra 1500 | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||
| 2000 | GMC | Sierra 2500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2000 | GMC | Yukon | SLT | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | GMC | Yukon | SLE | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | GMC | Yukon | SLT | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | GMC | Yukon | SLE | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | |
| 2000 | GMC | Yukon XL 1500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 2000 | GMC | Yukon XL 2500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 1999 | Chevrolet | Silverado 1500 | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||
| 1999 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||
| 1999 | Chevrolet | Silverado 2500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||||
| 1999 | GMC | Sierra 1500 | 4.8L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||
| 1999 | GMC | Sierra 1500 | 5.3L | V8 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly | ||
| 1999 | GMC | Sierra 2500 | N/A | with 1 Mounting Hole; UAC HU6 Compressor Assembly |
* 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.