Four Seasons 2451R A/C Compressor Kit - Front and Rear

Overview

Four Seasons PAC-Kit with remanufactured compressor, part number 2451R, is a fitment-specific A/C compressor kit for older GM vans and trucks equipped with an A6 compressor. It is built for applications that need a complete compressor-focused service solution for the air conditioning system.

Compatible With Chevrolet G10, G20, and G30, plus GMC G1500, G2500, and G3500 applications from 1980-1984, this kit is listed for front and rear use. The PAC-Kit w/ Reman Compressor line is organized around matched service components for the compressor application, helping streamline parts selection for the correct HVAC repair.

Key Features

• Part number 2451R for application-specific ordering
• Remanufactured compressor kit format for A/C service
• Listed for vehicles with an A6 compressor
• PAC-Kit product line for coordinated compressor-related components
• Fitment coverage for Chevrolet and GMC full-size van applications

Fitment Details

Fits 1980-1984 Chevrolet G10, front and rear. Fits 1980-1984 Chevrolet G20, front and rear. Fits 1980-1984 Chevrolet G30, front and rear. Fits 1980-1984 GMC G1500, front and rear. Fits 1980-1984 GMC G2500, front and rear. Fits 1980-1984 GMC G3500, front and rear.

What It Helps Address

• Loss of A/C compressor function
• Incorrect compressor application during repair
• Need for a remanufactured compressor-based service part
• System service on vehicles originally equipped with an A6 compressor

Installation Notes

Verify the vehicle’s compressor type before ordering. This kit is listed for applications with an A6 compressor and should be matched to the exact vehicle configuration shown in the fitment data. Review the notes for related service components referenced in the application listing.

Quality Assurance

Four Seasons identifies this as a PAC-Kit with a remanufactured compressor, supporting a coordinated replacement approach for the listed HVAC applications. Part number 2451R should be confirmed against the vehicle’s original compressor setup before installation.