OE Quality
60-Day Returns

Universal Air CK3257 A/C Compressor Kit - Front or Rear
Short Compressor Replacement Kit for GM SUVs
Universal Air CK3257 is a Short Compressor Replacement Kit for select GM full-size SUVs with rear A/C. It is built for 1997-2000 Chevrolet Tahoe, 1997-2000 GMC Yukon, and 1999-2000 Cadillac Escalade applications that use an HT6 A/C compressor or GM A/C compressor, depending on the vehicle configuration.
The Universal Air Short Compressor Replacement Kit line is organized for direct-fit HVAC service on specific compressor and rear A/C setups. CK3257 is a fitment-based solution for owners replacing A/C compressor-related components on Chevrolet Tahoe, GMC Yukon, and Cadillac Escalade models from the 1997-2000 range.
Key Features
- Part number CK3257 from Universal Air
- Short Compressor Replacement Kit for HVAC service
- Fits select 1997-2000 Chevrolet Tahoe, GMC Yukon, and Cadillac Escalade models
- Applications listed with HT6 A/C compressor and rear A/C configurations
- Includes fitment-specific component references: CO 20151C, EX 5612C, EX 5681C, and RD 1784C
- Some applications note condenser replacement with a new condenser
Detailed Description
CK3257 is an A/C compressor kit designed around the listed vehicle and compressor configurations, making it a practical choice for HVAC repair on GM trucks and SUVs with rear air conditioning. Confirmed applications include Fits 1997 Chevrolet Tahoe, Rear; Fits 1998 Chevrolet Tahoe, Rear; Fits 1999 Chevrolet Tahoe, Front; Fits 2000 Chevrolet Tahoe, Rear; Fits 1997 GMC Yukon, N/A; Fits 1998 GMC Yukon, N/A; Fits 1999 GMC Yukon, N/A; Fits 2000 GMC Yukon, Rear; and Fits 1999-2000 Cadillac Escalade, N/A.
This part cross-references common application references CO 20151C and EX 5612C for the same vehicle coverage. Use CK3257 when servicing a system that matches the listed compressor type, rear A/C layout, and model-year notes.
Common Repair Uses
- Restoring A/C operation after compressor-related failure
- Addressing poor cooling in rear A/C-equipped SUVs
- Replacing worn HVAC components on HT6 compressor systems
- Correcting system issues tied to vehicle-specific compressor fitment
- Supporting repair on GM SUV A/C systems with listed OE-style configurations
Installation Notes
Verify the compressor type, rear A/C configuration, and position notes before ordering. Several listed applications specify that the condenser should be replaced with a new condenser, so inspect the full system for contamination or wear before installation. Match the vehicle exactly to the fitment notes for Chevrolet Tahoe, GMC Yukon, and Cadillac Escalade applications.
Quality Assurance
Universal Air supplies this replacement kit as a fitment-specific HVAC service part for the listed GM applications. CK3257 is cataloged for direct vehicle matching by year, make, model, position, and compressor configuration.
This part fits 12 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2000 | Cadillac | Escalade | N/A | with HT6 A/C Compressor; with Rear A/C; Complete Kit Includes #(s) CO 20151C,EX 5612C,EX 5681C,RD 1784C; Recommend replacing condenser with new condenser; Short Compressor Replacement Kit | ||||
| 2000 | Chevrolet | Tahoe | Limited | 5.7L | V8 | Rear | with Rear A/C; Complete Kit Includes #(s) CO 20151C,EX 5612C,EX 5681C,RD 1784C; Recommend replacing condenser with new condenser; GM Replacement; Short Compressor Replacement Kit | |
| 2000 | Chevrolet | Tahoe | Z71 | 5.7L | V8 | Rear | with Rear A/C; Complete Kit Includes #(s) CO 20151C,EX 5612C,EX 5681C,RD 1784C; Recommend replacing condenser with new condenser; GM Replacement; Short Compressor Replacement Kit | |
| 2000 | GMC | Yukon | Denali | 5.7L | V8 | Rear | with HT6 A/C Compressor; with Rear A/C; Complete Kit Includes #(s) CO 20151C,EX 5612C,EX 5681C,RD 1784C; Short Compressor Replacement Kit | |
| 1999 | Cadillac | Escalade | N/A | with HT6 A/C Compressor; with Rear A/C; Complete Kit Includes #(s) CO 20151C,EX 5612C,EX 5681C,RD 1784C; Recommend replacing condenser with new condenser; Short Compressor Replacement Kit | ||||
| 1999 | Chevrolet | Tahoe | 6.5L | V8 | DIESEL | Front | with GM A/C Compressor; with HT6 A/C Compressor; with Rear A/C; Yellow; Complete Kit Includes #(s) CO 20151C,EX 5612C,EX 5681C,RD 1784C; Recommend replacing condenser with new condenser; Short Compressor Replacement Kit | |
| 1999 | Chevrolet | Tahoe | 5.7L | V8 | GAS | Front | with GM A/C Compressor; with HT6 A/C Compressor; with Rear A/C; Yellow; Complete Kit Includes #(s) CO 20151C,EX 5612C,EX 5681C,RD 1784C; Recommend replacing condenser with new condenser; Short Compressor Replacement Kit | |
| 1999 | GMC | Yukon | N/A | with HT6 A/C Compressor; with Rear A/C; Complete Kit Includes #(s) CO 20151C,EX 5612C,EX 5681C,RD 1784C; Recommend replacing condenser with new condenser; Short Compressor Replacement Kit | ||||
| 1998 | Chevrolet | Tahoe | Rear | with Fixed Orifice; with Rear A/C; Complete Kit Includes #(s) CO 20151C,EX 5612C,EX 5681C,RD 1784C; Recommend replacing condenser with new condenser; OE Replacement; HT6 Compressor; Short Compressor Replacement Kit | ||||
| 1998 | GMC | Yukon | N/A | with Fixed Orifice; with Rear A/C; Complete Kit Includes #(s) CO 20151C,EX 5612C,EX 5681C,RD 1784C; Recommend replacing condenser with new condenser; OE Replacement; HT6 Compressor; Short Compressor Replacement Kit | ||||
| 1997 | Chevrolet | Tahoe | Rear | with Fixed Orifice; with Rear A/C; Complete Kit Includes #(s) CO 20151C,EX 5612C,EX 5681C,RD 1784C; OE Replacement; HT6 Compressor; Short Compressor Replacement Kit | ||||
| 1997 | GMC | Yukon | N/A | with Fixed Orifice; with Rear A/C; Complete Kit Includes #(s) CO 20151C,EX 5612C,EX 5681C,RD 1784C; OE Replacement; HT6 Compressor; Short Compressor Replacement Kit |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.