Automatic Temperature Controls for 2025 Cadillac OPTIQ
No.
Part # / Description / Price
Price
1
AC & Heater Case 
GM
GM Notes: PARTS: Order by application.
Description: The AC & Heater Case (MPN: 86556675) is a genuine GM OEM component designed for the lower left position of dual-zone climate control systems in select Blazer EV and Equinox EV models. This critical HVAC housing manages air distribution and temperature regu ...
MSRP $342.82
$187.69
MSRP $342.82
$187.69
5
Seal GM
GM Description: Genuine GM OEM Seal (MPN: 85589395) is a Type 1 replacement seal designed for select GM vehicles requiring reliable sealing performance. This original equipment manufacturer part ensures proper fluid containment and component protection in critical engine ...
MSRP $14.30
$8.52
MSRP $14.30
$8.52
6
Inlet Case GM
GM Description: Genuine GM OEM Inlet Case (MPN: 86556667) for the Blazer EV upper assembly. This authentic General Motors part manages air intake flow to the engine system and is engineered for optimal performance on compatible Blazer EV models. Buy this OEM inlet case fr ...
MSRP $271.06
$148.41
MSRP $271.06
$148.41
8
Cabin Air Filter GM
GM Description: Genuine GM OEM Cabin Air Filter (MPN: 13531636) keeps your vehicle's interior air clean and fresh by filtering harmful particles, dust, and pollen before they enter your cabin. This factory-original part is engineered to fit select GM vehicles and meets Ge ...
MSRP $55.47
$31.60
MSRP $55.47
$31.60
8
Filter GM
GM Description: # Product Description
Genuine GM OEM Filter MPN 13540923 is engineered to deliver reliable filtration performance across select GM vehicles. This authentic General Motors replacement filter maintains optimal engine health by efficiently removing contamina ...
MSRP $65.32
$37.20
MSRP $65.32
$37.20
9
Filter Cover GM
GM Notes: PARTS: Part included with inlet case.
Description: # Product Description
This Genuine GM OEM Filter Cover (MPN: 86537461) is designed for the evaporator and heater system in select GM SUVs manufactured from August 15, 2023 onwards. This authentic General Motors replacement part ensures proper airflow mana ...
MSRP $50.26
$28.60
MSRP $50.26
$28.60
10
F (S)Case GM
GM Description: Genuine GM OEM F(S) Case (MPN: 85083528) is a lower right transmission housing component engineered for the Blazer EV and select GM vehicles. This authentic factory part ensures proper transmission assembly alignment and durability. Buy genuine GM transmis ...
MSRP $271.72
$148.77
MSRP $271.72
$148.77
12
F (S)Evaporator GM
GM Description: The GM OEM Evaporator (MPN: 85054168) is a genuine factory-replacement air conditioning and heating component engineered for superior climate control performance in select Chevrolet and GMC electric vehicles. This authentic General Motors part ensures prop ...
MSRP $180.45
$99.96
MSRP $180.45
$99.96
13
F (S)Core GM
GM Description: The Genuine GM OEM F (S)Core evaporator and heater assembly (MPN: 85054169) is engineered to regulate cabin temperature and manage moisture control in electric vehicles. This authentic General Motors part is designed for 2022+ Blazer EV, Equinox EV, Lyriq, ...
MSRP $196.92
$109.09
MSRP $196.92
$109.09
14
Heater Core Outer Support GM
GM Description: The Heater Core Outer Support (MPN: 86818948) is a genuine GM OEM component designed for the rear evaporator and heater assembly on select GM vehicles. This critical support bracket maintains proper positioning and stability of the heater core, ensuring op ...
MSRP $39.71
$25.79
MSRP $39.71
$25.79
15
Heater Core Lower Bracket GM
GM Description: The GM OEM Heater Core Lower Bracket (MPN: 85613184) is an essential heating system component designed to securely mount and support the heater core assembly in select GM vehicles. This genuine General Motors part ensures proper heater core positioning and ...
MSRP $48.74
$27.76
MSRP $48.74
$27.76
16
Heater Core Upper Bracket GM
GM Description: # Product Description
The Genuine GM OEM Heater Core Upper Bracket (MPN: 85613210) is an essential climate control component designed to secure and support the heater core assembly in select GM vehicles. This direct OEM replacement part ensures proper hea ...
MSRP $63.75
$36.30
MSRP $63.75
$36.30
18
Blower Motor GM
GM Description: Genuine GM OEM Blower Motor (MPN: 86537450) for select GM vehicles including the Blazer EV, Lyriq, and Equinox EV. This original equipment manufacturer blower motor controls cabin air circulation and temperature regulation in your vehicle's HVAC system. Pe ...
MSRP $253.84
$138.97
MSRP $253.84
$138.97
19
Access Cover GM
GM Notes: PARTS: Part included with blower case.
Description: Genuine GM OEM Access Cover (MPN: 87846573) provides essential protection and access to the evaporator and heater assembly on select GM vehicles. This factory-original component ensures proper airflow management and system integrity for your vehicle's clim ...
MSRP $217.97
$119.34
MSRP $217.97
$119.34
20
Actuator GM
GM Notes: PARTS: Part included with inlet case.
Description: Genuine GM OEM Temperature Control Actuator (MPN: 13556748) for Chevrolet Blazer EV and GMC Envision models 2021-2025. This dual-zone HVAC actuator regulates air intake temperature at the evaporator and heater assembly, ensuring precise climate control on ...
MSRP $13.52
$8.06
MSRP $13.52
$8.06
21
Actuator GM
GM Notes: PARTS: Part included with AC & heater case.
Description: # Product Description
The GM OEM Actuator (MPN: 13556746) is a genuine General Motors component engineered for precise control and operation in select GM vehicles. This authentic OEM part delivers reliable performance for critical drivetrain and transmiss ...
MSRP $10.76
$6.41
MSRP $10.76
$6.41
23
Actuator GM
GM Positions: Left
Notes: PARTS: Part included with AC & heater case.
Description: The Genuine GM OEM Actuator (MPN: 13556747) is an authentic replacement component engineered for select GM vehicles, providing reliable performance in critical automotive control systems. This OEM actuator part delivers precise operation and durability tha ...
MSRP $13.70
$8.17
MSRP $13.70
$8.17
26
HVAC Duct Air Temperature Sensor GM
GM Description: # GM OEM HVAC Duct Air Temperature Sensor 85146483
Upgrade your climate control system with the genuine GM OEM HVAC Duct Air Temperature Sensor (MPN: 85146483), the original equipment manufacturer part designed to accurately monitor and regulate cabin air ...
MSRP $56.28
$32.05
MSRP $56.28
$32.05