OE Quality
60-Day Returns

Four Seasons 5515N A/C Compressor Kit
Reliable A/C Compressor Kit for Chevrolet and GMC Trucks
The Four Seasons PAC-Kit w/ New Compressor 5515N offers a complete solution for restoring air conditioning performance in select Chevrolet and GMC trucks. Designed specifically for models like the C35, C1500, C2500, C3500, K1500, K2500, and K3500, this kit ensures compatibility and efficient operation.
- Complete A/C compressor kit including a new compressor
- Compatible with Chevrolet and GMC C35, C1500, C2500, C3500, K1500, K2500, and K3500 models
- Part number 5515N for precise identification
- Part of the Four Seasons PAC-Kit w/ New Compressor product line
- Designed to meet OEM specifications for reliable HVAC performance
About the Four Seasons PAC-Kit w/ New Compressor Line
The PAC-Kit w/ New Compressor product line from Four Seasons provides a comprehensive HVAC solution by combining a new compressor with necessary components to streamline replacement. This approach reduces installation time and ensures that the compressor is matched with compatible parts, enhancing system reliability for Chevrolet and GMC truck owners.
Product Details and Compatibility
The Four Seasons 5515N A/C Compressor Kit is engineered for use in Chevrolet and GMC full-size trucks, including the C35, C1500, C2500, C3500, K1500, K2500, and K3500 models. This kit replaces worn or failing compressors to restore proper air conditioning function. The new compressor is designed to meet or exceed original equipment standards, providing consistent cooling performance and durability under demanding conditions.
Common Applications and Issues Addressed
- Restores cooling efficiency in Chevrolet and GMC C1500 and K1500 trucks
- Replaces noisy or seized compressors in C2500 and K2500 models
- Solves intermittent A/C clutch engagement problems in C3500 and K3500 vehicles
- Addresses refrigerant leaks related to compressor failure
- Improves overall HVAC system reliability and performance
Installation Notes and Tips
When installing the Four Seasons 5515N compressor kit, ensure the system is properly evacuated and recharged with the correct refrigerant type and oil. Verify compatibility with your specific Chevrolet or GMC truck model before installation. Proper torque specifications and alignment should be followed to avoid premature wear or failure.
Quality Assurance and Warranty
Four Seasons manufactures the 5515N compressor kit to meet stringent quality standards, ensuring dependable operation in Chevrolet and GMC trucks. While specific warranty details are not provided here, Four Seasons products typically include coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
This part fits 46 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1990 | Chevrolet | C1500 | 5.7L | V8 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | C1500 | 5.0L | V8 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | C1500 | 6.2L | V8 | N/A | w/ R4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | C1500 | 4.3L | V6 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | C1500 | 7.4L | V8 | N/A | w/ LTR4 Compressor; Condenser w/o Inertia Ring; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | C2500 | 5.7L | V8 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | C2500 | 5.0L | V8 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | C2500 | 6.2L | V8 | N/A | w/ R4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | C2500 | 4.3L | V6 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | C35 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor | ||
| 1990 | Chevrolet | C3500 | 5.7L | V8 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | C3500 | 6.2L | V8 | N/A | w/ R4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | C3500 | 7.4L | V8 | N/A | w/ LTR4 Compressor; Condenser w/o Inertia Ring; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | K1500 | 5.7L | V8 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | K1500 | 5.0L | V8 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | K1500 | 6.2L | V8 | N/A | w/ R4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | K1500 | 4.3L | V6 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | K2500 | 5.7L | V8 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | K2500 | 5.0L | V8 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | K2500 | 6.2L | V8 | N/A | w/ R4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | K2500 | 4.3L | V6 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | K3500 | 5.7L | V8 | N/A | w/ LTR4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | K3500 | 6.2L | V8 | N/A | w/ R4 Compressor; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | Chevrolet | K3500 | 7.4L | V8 | N/A | w/ LTR4 Compressor; Condenser w/o Inertia Ring; w/ Condenser Mounting Orifice Tube; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | C1500 | 5.7L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | C1500 | 5.0L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | C1500 | 6.2L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | C1500 | 4.3L | V6 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | C2500 | 5.7L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | C2500 | 5.0L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | C2500 | 6.2L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | C2500 | 4.3L | V6 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | C3500 | 5.7L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | C3500 | 6.2L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | C3500 | 7.4L | V8 | N/A | w/ LTR4 Compressor; Compressor w/o Inertia Ring; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | K1500 | 5.7L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | K1500 | 5.0L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | K1500 | 6.2L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | K1500 | 4.3L | V6 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | K2500 | 5.7L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | K2500 | 5.0L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | K2500 | 6.2L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | K2500 | 4.3L | V6 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | K3500 | 5.7L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | K3500 | 6.2L | V8 | N/A | w/ LTR4 Compressor; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1990 | GMC | K3500 | 7.4L | V8 | N/A | w/ LTR4 Compressor; Compressor w/o Inertia Ring; 58937 (New Compressor), 33133 (Accum), 38638 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.