Four Seasons 3854N A/C Compressor Kit - Front and Rear

Four Seasons PAC-Kit w/ New Compressor 3854N

Four Seasons 3854N is an A/C compressor kit for select 1995-1996 Chevrolet and GMC vans with an HD6 compressor setup. This PAC-Kit w/ New Compressor is built for front and rear HVAC applications and is listed for Chevrolet G10, G20, G30 and GMC G1500, G2500, G3500 models.

Key Features

• Brand: Four Seasons
• Brand line: PAC-Kit w/ New Compressor
• Part number: 3854N
• Category: HVAC A/C clutch and compressor
• Direct fitment listing for front and rear A/C systems
• Application-specific for vehicles with HD6 compressor configuration

Fitment Details

Compatible with 1995 Chevrolet G10, front and rear; 1995 Chevrolet G20, front and rear; 1995 GMC G1500, front and rear; 1995 GMC G2500, front and rear; 1995-1996 Chevrolet G30, front and rear; 1995-1996 GMC G3500, front and rear.

The Four Seasons PAC-Kit line groups the compressor with related A/C service components for the listed application, helping support a more complete repair on the vehicle’s HVAC system. If you are replacing a failed compressor on a Chevrolet G20 or GMC G2500, confirm the existing HD6 compressor configuration and match the vehicle’s A/C layout before ordering.

What It Helps Address

• Loss of cabin cooling from compressor failure
• Noisy or seized A/C compressor operation
• Reduced refrigerant circulation in the HVAC system
• Front and rear A/C performance issues on van applications
• Service needs tied to HD6 compressor-equipped systems

Installation Notes

Verify the compressor style, vehicle year, and front/rear HVAC configuration before installation. Follow proper A/C service procedures, including system evacuation, flushing where required, and correct oil handling for the application. Replace related wear items only when confirmed by the vehicle’s service requirements and system inspection.

Quality Assurance

Four Seasons is a recognized aftermarket HVAC brand with application-specific cataloging for A/C service parts. Part number 3854N is listed for the exact Chevrolet and GMC van applications shown above, including 1995-1996 Chevrolet G30 and GMC G3500 models.