Universal Air
Accumulator

Universal Air RD10942C A/C Accumulator

Brand Universal Air 3543
Product line Accumulator
Fits 46 vehicles

A/C accumulator. Helps store refrigerant and separate liquid from vapor in the HVAC system.

Accumulator line. Built for A/C systems that need refrigerant storage and moisture control.

$40.33Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $40.33
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Universal Air RD10942C A/C Accumulator

The Universal Air RD10942C A/C accumulator is a direct-fit HVAC service part for select Chevrolet Silverado 1500 and GMC Sierra 1500 applications. It is used in the air conditioning system to manage refrigerant flow and moisture control on the accumulator-style setup.

Key Features

  • Universal Air accumulator for automotive A/C service
  • Part number RD10942C for easy identification
  • Fits select Chevrolet Silverado 1500, Chevrolet Silverado 1500 Classic, GMC Sierra 1500, and GMC Sierra 1500 Classic applications
  • Application-specific fitment for 1999-2007 model years
  • Compatible with vehicles listed with accumulator notes in the fitment data

Fitment Details

  • Fits 2007 Chevrolet Silverado 1500 Classic, accumulator.
  • Fits 2007 GMC Sierra 1500 Classic, accumulator.
  • Fits 2003-2006 Chevrolet Silverado 1500, P-Nut Fitting at 12 O'Clock; accumulator.
  • Fits 2002-2006 GMC Sierra 1500, accumulator.
  • Fits 1999-2001 Chevrolet Silverado 1500, without Ambulance Package; accumulator.
  • Fits 1999-2001 GMC Sierra 1500, without Ambulance Package; accumulator.

What It Helps Address

  • Loss of A/C system moisture control
  • Restricted refrigerant circulation in accumulator-based systems
  • Service replacement for a leaking or damaged accumulator
  • Restoring proper HVAC operation on Silverado 1500 and Sierra 1500 platforms

Installation Notes

Verify the vehicle’s year, make, model, and A/C configuration before installation. For 2003-2006 Chevrolet Silverado 1500 applications, confirm the P-Nut fitting at the 12 o’clock position. For 1999-2001 Chevrolet Silverado 1500 and GMC Sierra 1500 applications, confirm the vehicle is without the Ambulance Package. Match the existing accumulator layout to the part number RD10942C before service.

Quality Assurance

Universal Air RD10942C is cataloged as an A/C accumulator for the listed factory applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

This part fits 46 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2007ChevroletSilverado 1500 ClassicLS4.3LV6GASN/AAccumulator
2007ChevroletSilverado 1500 ClassicWT4.3LV6GASN/AAccumulator
2007GMCSierra 1500 ClassicSL4.3LV6GASN/AAccumulator
2007GMCSierra 1500 ClassicWT4.3LV6GASN/AAccumulator
2006ChevroletSilverado 1500Base4.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2006ChevroletSilverado 1500LS4.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2006ChevroletSilverado 1500WT4.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2006GMCSierra 1500SL4.3LV6GASN/AAccumulator
2006GMCSierra 1500WT4.3LV6GASN/AAccumulator
2005ChevroletSilverado 1500Base4.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2005ChevroletSilverado 1500LS4.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2005ChevroletSilverado 1500LT4.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2005GMCSierra 1500Base4.3LV6GASN/AAccumulator
2005GMCSierra 1500WT4.3LV6GASN/AAccumulator
2004ChevroletSilverado 1500Base4.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2004ChevroletSilverado 1500LS4.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2004ChevroletSilverado 1500LT4.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2004ChevroletSilverado 1500Z714.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2004ChevroletSilverado 1500WT4.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2004GMCSierra 1500Base4.3LV6GASN/AAccumulator
2004GMCSierra 1500SLT4.3LV6GASN/AAccumulator
2004GMCSierra 1500WT4.3LV6GASN/AAccumulator
2004GMCSierra 1500SLE4.3LV6GASN/AAccumulator
2003ChevroletSilverado 1500Base4.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2003ChevroletSilverado 1500LS4.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2003ChevroletSilverado 1500LT4.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2003ChevroletSilverado 1500WT4.3LV6GASN/AP-Nut Fitting at 12 O'Clock; Accumulator
2003GMCSierra 1500Base4.3LV6GASN/AAccumulator
2003GMCSierra 1500SL4.3LV6GASN/AAccumulator
2003GMCSierra 1500SLT4.3LV6GASN/AAccumulator
2003GMCSierra 1500WT4.3LV6GASN/AAccumulator
2003GMCSierra 1500SLE4.3LV6GASN/AAccumulator
2002GMCSierra 1500Base4.3LV6GASN/AAccumulator
2002GMCSierra 1500SL4.3LV6GASN/AAccumulator
2002GMCSierra 1500SLT4.3LV6GASN/AAccumulator
2002GMCSierra 1500WT4.3LV6GASN/AAccumulator
2002GMCSierra 1500SLE4.3LV6GASN/AAccumulator
2002GMCSierra 1500HT4.3LV6GASN/AAccumulator
2001ChevroletSilverado 15004.3LV6N/Awithout Ambulance Package; Accumulator
2001GMCSierra 1500SL4.3LV6N/Awithout Ambulance Package; Accumulator
2001GMCSierra 1500SLT4.3LV6N/Awithout Ambulance Package; Accumulator
2001GMCSierra 1500SLE4.3LV6N/Awithout Ambulance Package; Accumulator
2000ChevroletSilverado 15004.3LV6N/Awithout Ambulance Package; Accumulator
2000GMCSierra 15004.3LV6N/Awithout Ambulance Package; Accumulator
1999ChevroletSilverado 15004.3LV6N/Awithout Ambulance Package; Accumulator
1999GMCSierra 15004.3LV6N/Awithout Ambulance Package; Accumulator