HomeUniversal Air AK1923 A/C System Repair Kit
Part #: AK1923

Universal Air AK1923 A/C System Repair Kit

Ancillary Kit
⚙️ 25 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$50.00Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Ancillary Kit
🚗Fitment: Cadillac, Chevrolet, and GMC, Escalade ESV, Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable A/C System Repair for Select GM Trucks and SUVs

The Universal Air Ancillary Kit AK1923 is designed to support efficient air conditioning system repairs on heavy-duty GM vehicles. This A/C system repair kit is compatible with popular models such as the Cadillac Escalade ESV and Chevrolet and GMC 2500 and 3500 HD series trucks.

  • Compatible with Cadillac Escalade ESV, Chevrolet Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD
  • Part number AK1923 for precise identification and ordering
  • Part of the Universal Air Ancillary Kit product line for A/C service applications
  • Designed specifically for A/C system repairs in heavy-duty vehicles

About the Universal Air Ancillary Kit Product Line

The Ancillary Kit product line from Universal Air focuses on providing essential components and repair solutions for vehicle air conditioning systems. The AK1923 kit is part of this line, offering targeted support for A/C system maintenance and repair on select GM trucks and SUVs. This ensures compatibility and reliability when servicing complex A/C systems in these vehicles.

Detailed Product Description

The AK1923 A/C System Repair Kit by Universal Air is engineered to meet the demands of air conditioning repairs on heavy-duty GM vehicles, including the Cadillac Escalade ESV and Chevrolet and GMC 2500 and 3500 HD trucks. This kit contains the necessary components to address common A/C system issues, helping technicians restore proper function and maintain system integrity. The kit’s compatibility with specific makes and models ensures that it fits the unique requirements of these vehicles’ air conditioning systems.

Common Applications and Issues Addressed

  • Repairing leaks in the A/C system
  • Replacing worn or damaged seals and components
  • Restoring proper refrigerant flow and pressure
  • Addressing compressor or condenser connection issues
  • Maintaining system efficiency in Cadillac Escalade ESV and GM 2500/3500 HD trucks

Installation Notes and Tips

When installing the Universal Air Ancillary Kit AK1923, ensure the vehicle’s A/C system is fully evacuated and depressurized before beginning repairs. Verify compatibility with the specific make and model, such as the Chevrolet Silverado 2500 HD or GMC Sierra 3500 HD, to avoid installation errors. Follow manufacturer guidelines for torque specifications and component placement to maintain system integrity and performance.

Quality Assurance and Warranty

Universal Air maintains strict quality control standards for the Ancillary Kit product line, including the AK1923. While specific warranty details are not provided, Universal Air products are manufactured to meet industry standards for durability and reliability in automotive A/C service applications.

This part fits 25 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2014CadillacEscalade ESVN/A2nd Design; with 17mm Tube Diameter; without Rear A/C; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2014ChevroletSilverado 2500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2014ChevroletSilverado 3500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2014GMCSierra 2500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2014GMCSierra 3500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2013CadillacEscalade ESVN/A2nd Design; with 17mm Tube Diameter; without Rear A/C; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2013ChevroletSilverado 2500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2013ChevroletSilverado 3500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2013GMCSierra 2500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2013GMCSierra 3500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2012CadillacEscalade ESVBaseN/A2nd Design; with 17mm Tube Diameter; without Rear A/C; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2012CadillacEscalade ESVPlatinumN/A2nd Design; with 17mm Tube Diameter; without Rear A/C; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2012CadillacEscalade ESVLuxuryN/A2nd Design; with 17mm Tube Diameter; without Rear A/C; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2012CadillacEscalade ESVPremiumN/A2nd Design; with 17mm Tube Diameter; without Rear A/C; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2012CadillacEscalade ESVSpecial EditionN/A2nd Design; with 17mm Tube Diameter; without Rear A/C; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2012ChevroletSilverado 2500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2012ChevroletSilverado 3500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2012GMCSierra 2500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2012GMCSierra 3500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2011CadillacEscalade ESVN/A2nd Design; with 17mm Tube Diameter; without Rear A/C; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2011ChevroletSilverado 2500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit
2011ChevroletSilverado 3500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; To VIN # 007087; Ancillary Kit
2011GMCSierra 2500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; To VIN # 007087; Ancillary Kit
2011GMCSierra 3500 HD6.6LV8DIESELN/A2nd Design; with 17mm Tube Diameter; with Ambulance Package; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; To VIN # 007087; Ancillary Kit
2010CadillacEscalade ESVN/A2nd Design; with 17mm Tube Diameter; without Rear A/C; Complete Kit Includes #(s) EX 33410C,RD 11128C,RS 2741; Ancillary Kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.