AC System
availability
Heater Core
GM
89018963
Astro, Safari. Rear auxiliary. For Auxiliary HVAC.
Fits Most Vehicles
Case Assembly
GM
85658820
Upper. Front electronic controls. Without reinforced heating. Silverado, Sierra 2500 HD. Without reinforced heater. Silverado, Sierra...
$150.85
MSRP $195.99
Save $45.14
23% Off 
Wire Harness
GM
23276007
With auto temp cntrl. Without auto rear cntrl.
$128.71
MSRP $190.68
Save $61.97
32.5% Off 
Actuator
GM
13556746
Blazer EV. Dual zone acc. Left. Rear. LYRIQ. Lower (floor/rr). Envision. Mode door.
$7.26
MSRP $10.76
Save $3.50
32.5% Off 
Dash Control Unit
GM
85775461
Rear a/c controller. With touchscreen display. Yukon. With power sliding 2025-26 rear trim with at4 ultimate, denali ultimate.
$500.61
MSRP $741.64
Save $241.03
32.5% Off 
No results found for "ac, air conditioning, hvac, heating, cooling". Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!