Universal Air AK2401 A/C System Repair Kit

Universal Air AK2401 Ancillary Kit

Universal Air AK2401 is an A/C system repair ancillary kit for select GM trucks and SUVs with rear A/C, a 9.53 inlet, and a fixed orifice setup. It is listed for 1981-1984 Chevrolet and GMC applications, including Chevrolet K20, C20 Suburban, and GMC C1500, C2500, K1500, K2500, and K3500 models.

Key Features

• Ancillary A/C repair kit for rear A/C service applications
• Fits systems with a 9.53 inlet and fixed orifice configuration
• Application-specific coverage for select Chevrolet and GMC trucks and Suburban models
• Universal Air brand line: Ancillary Kit
• Part number AK2401 for catalog and service matching

Fitment Details

• Fits 1982-1984 Chevrolet K20, N/A, with 9.53 inlet; with fixed orifice; with rear A/C.
• Fits 1981-1983 Chevrolet C20 Suburban, N/A, with 9.53 inlet; with fixed orifice; with rear A/C.
• Fits 1982-1983 GMC C2500 Suburban, N/A, with 9.53 inlet; with fixed orifice; with rear A/C.
• Fits 1982-1983 GMC K1500, N/A, universal; with 9.53 inlet; with fixed orifice; with rear A/C.
• Fits 1981-1983 GMC K1500 Suburban, N/A, with 9.53 inlet; with fixed orifice; with rear A/C.
• Fits 1982-1983 GMC K2500, N/A, with 9.53 inlet; with fixed orifice; with rear A/C.
• Fits 1981-1983 GMC K2500 Suburban, N/A, with 9.53 inlet; with fixed orifice; with rear A/C.
• Fits 1983 GMC K3500, N/A, with 9.53 inlet; with fixed orifice; with rear A/C.
• Fits 1982 GMC C2500, N/A, with 9.53 inlet; with fixed orifice; with rear A/C.
• Fits 1981 GMC C1500, N/A, universal; with 9.53 inlet; with fixed orifice; with rear A/C.
• Fits 1981 GMC C1500 Suburban, N/A, universal; with 9.53 inlet; with fixed orifice; with rear A/C.
• Fits 1981 GMC C2500, N/A, universal; with 9.53 inlet; with fixed orifice; with rear A/C.

What It Is Used For

• Replacing worn ancillary A/C service components in rear A/C systems
• Restoring proper service fitment on GM trucks and Suburbans with a fixed orifice design
• Addressing A/C repair needs on Chevrolet K20 and C20 Suburban platforms
• Supporting service work on GMC C1500, C2500, K1500, K2500, and K3500 applications

Installation Notes

Verify the vehicle’s year, make, model, rear A/C configuration, inlet size, and fixed orifice setup before ordering. For Chevrolet K20, GMC K1500, and related GM truck applications, confirm the existing A/C layout matches the listed fitment details for AK2401. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Universal Air’s Ancillary Kit line is cataloged for application-specific A/C service use on the listed GM vehicles. Confirm fitment against the vehicle’s A/C system configuration and part number AK2401 before installation.