Cadillac A/C System Parts
availability
HVAC Air Valve Actuator Vacuum Harness
GM
20764005
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$19.01
MSRP $34.78
Save $15.77
45.3% Off 
Defroster Valve Actuator
GM
23191343
Lower console components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$46.95
MSRP $86.14
Save $39.19
45.5% Off 
Heater Hose
GM
84999301
Acadia. 3.6l. With vent console. Outlet. Heater Core to Auxiliary Water Pump and Pipe. Incl.Lower Reservoir Hose.
$63.85
MSRP $117.70
Save $53.85
45.8% Off 
Blower Motor Switch
GM
15112022
Front overhead. All. For Auxiliary HVAC. Location-Front of Roof.
$73.86
MSRP $136.14
Save $62.28
45.7% Off 
Heater Core
GM
86528157
Silverado EV. ESCALADE IQ. Front. Sierra EV.
$97.85
MSRP $180.36
Save $82.51
45.7% Off 
Auxiliary HVAC Heater Inlet Hose Tee
GM
15055343
Provides quick coupling of heater hoses to the heater core, engine, and heater valves
This GM Genuine Part is designed, engineered, and...
$30.55
MSRP $56.06
Save $25.51
45.5% Off 
Front Auxiliary HVAC Heater Wiring Harness
GM
15850147
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$38.00
MSRP $61.17
Save $23.17
37.9% Off 
HVAC Mode Control Cam Actuator Lever
GM
22799426
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts...
$4.16
MSRP $6.40
Save $2.24
35% Off 
HVAC Heater Inlet and Outlet Hose
GM
10261147
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts...
$148.12
MSRP $273.04
Save $124.92
45.8% Off 
Check Valve
GM
13542079
Lines, #1. Ac lines and components, liquid line. Ac lines, passenger side, 2022-24. Ac lines, 2025-26, condenser. Condenser & lines,...
$12.14
MSRP $22.22
Save $10.08
45.4% Off 
Vent Valve Lever
GM
84081091
Front, inlet valve. FRONT. vent valve. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$11.27
MSRP $20.62
Save $9.35
45.3% Off 
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