Universal Air AK1635 A/C System Repair Kit

Universal Air AK1635 A/C System Repair Kit

Universal Air AK1635 is an ancillary A/C system repair kit for specific GM full-size trucks. It is built for 1999-2001 Chevrolet Silverado 1500 and 1999-2001 GMC Sierra 1500 applications without the Ambulance Package, including 1st design vehicles.

Key Features

• Ancillary kit for A/C system repair service
• Fits 1999-2001 Chevrolet Silverado 1500, N/A
• Fits 1999-2001 GMC Sierra 1500, N/A
• For vehicles without the Ambulance Package
• Complete kit includes EX 5378C, RD 10942C, and RS 2550
• Part number AK1635 for catalog and service matching

Application Details

This Universal Air Ancillary Kit is intended for A/C service on 1999-2001 Chevrolet Silverado 1500 and 1999-2001 GMC Sierra 1500 trucks. Use AK1635 when the vehicle matches the listed year range, body application, and note set, including the 1st design configuration and the exclusion for Ambulance Package vehicles. For parts lookup and service verification, reference AK1635 alongside the Silverado 1500 and Sierra 1500 fitment details.

Common Issues Addressed

• Restoring A/C system function after component wear
• Replacing ancillary A/C service parts during repair
• Matching the correct 1st design truck application
• Resolving fitment mismatches on Silverado 1500 or Sierra 1500 A/C service jobs

Installation Notes

Verify the vehicle year, make, model, and notes before installation. Confirm the truck is without the Ambulance Package and that the application is the 1st design listed for AK1635. Compare the existing A/C service components to the included reference numbers before beginning repair work. Professional A/C service procedures and system evacuation/recharge practices should be followed.

Quality Assurance

Universal Air AK1635 is cataloged as an ancillary kit within the A/C service category and is identified for the specific GM truck applications listed above. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.