Sensors for 2021 Chevrolet Blazer
No.
Part # / Description / Price
Price
1
Air Conditioning Evaporator Core Case 
GM
GM Description: Without tri-zone. Front, with all Terrain pkg. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $214.08
$133.02
MSRP $214.08
$133.02
2
Heating and Air Conditioning Panel Mode Door Actuator GM
GM Description: GM Genuine Parts Heating and Air Conditioning Panel Mode Door Actuator (Part Number: 84018409) is a mode door actuator that controls HVAC airflow direction in the vehicle’s heating and air conditioning system. Function: Moves the mode doors to route air ...
MSRP $196.77
$107.69
MSRP $196.77
$107.69
3
Mode Control Cam GM
GM Description: ACDelco Mode Control Cam (Part Number: 84227223) is an HVAC mode control cam used to position blend/door actuators and direct airflow. Type: Cam Assembly (CAM ASM) — Mode ControlFunction: Interfaces with HVAC actuators to change airflow direction within ...
MSRP $12.38
$9.87
MSRP $12.38
$9.87
4
Air Conditioning Evaporator Case Seal Assortment GM
GM Description: Front. Without tri-zone. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $28.44
$18.48
MSRP $28.44
$18.48
5
MSRP $128.06
$79.94
6
Cabin Air Filter GM
GM Notes: PARTS: Part included with air inlet.
Description: ACDelco Cabin Air Filter (Part Number: 13508023) is a passenger compartment air filter designed to trap particles and help maintain cabin air quality. Type / Also known as: Cabin Air Filter (FILTER-PASS COMPT AIR)Function: Captures airborne particles using ...
MSRP $57.18
$33.41
MSRP $57.18
$33.41
7
Filter Cover GM
GM Notes: PARTS: Part included with air inlet.
Description: GM Genuine Parts Passenger Compartment Air Filter Access Hole Cover (Part Number: 84403347) is an access cover that conceals the passenger compartment air filter service opening. Function: Covers the cabin air filter access hole to secure the filter compar ...
MSRP $38.44
$24.98
MSRP $38.44
$24.98
8
Air Conditioning Evaporator Temperature Sensor GM
GM Description: GM Genuine Parts Air Conditioning Evaporator Temperature Sensor (Part Number: 23457452) is an evaporator air temperature sensor used in HVAC systems to monitor evaporator temperature for proper climate control operation. Function: Senses evaporator air tem ...
MSRP $111.44
$61.13
MSRP $111.44
$61.13
8
Acdelco™ A/C Evaporator Temperature Sensor GM
GM Description: Acadia. XT5. Evaporator. Enclave. Without 2.0L. XT6. With tri-zone, in ac & heater case.
9
Ambient Air Temperature Sensor GM
GM Description: ACDelco Ambient Air Temperature Sensor (Part Number: 23457451) is an ambient temperature sensor that measures outside-air temperature for HVAC controls and driver information. Also known as: Sensor|10783Function: Measures ambient air temperature for HVAC a ...
MSRP $132.92
$72.76
MSRP $132.92
$72.76
10
Air Conditioning Evaporator Core Kit GM
GM Description: ACDelco Air Conditioning Evaporator Core Kit (Part Number: 13435995) is an OEM evaporator core kit engineered with channel‑plate construction for improved refrigerant contact and corrosion resistance. It is vacuum‑brazed and leak‑tested to meet OEM p ...
MSRP $228.00
$124.25
MSRP $228.00
$124.25
11
Air Conditioning Thermal Expansion Valve Kit with Valve, Seals, Stud, and Bolts GM
GM Notes: PARTS: Part included with evaporator core.
Description: GM Genuine Parts Air Conditioning Thermal Expansion Valve Kit with Valve, Seals, Stud, and Bolts (Part Number: 39141360) is a complete thermal expansion valve kit that meters refrigerant flow into the evaporator and includes necessary seals and hardware fo ...
MSRP $61.46
$35.91
MSRP $61.46
$35.91
11
Acdelco™ A/C Expansion Valve GM
GM Notes: PARTS: Part included with evaporator core.
Description: Cruze. Cascada.
12
HVAC Blower Case GM
GM Description: Without tri-zone. FRONT. upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $171.32
$93.79
MSRP $171.32
$93.79
13
Blower Lower Case GM
GM Description: Front, lower. Without tri-zone. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $181.70
$99.47
MSRP $181.70
$99.47
14
Heater Core GM
GM Description: GM Genuine Parts Heater Core Kit with Clamps and Seals (Part Number: 84760093) is an OEM heater-core kit assembled to replace the vehicle's interior heat exchanger along with the needed clamps and seals for service. Includes: Heater core assembly (CORE KIT ...
MSRP $194.81
$106.64
MSRP $194.81
$106.64
15
HVAC Heater Tube Kit GM
GM Description: GM Genuine Parts HVAC Heater Tube Kit (Part Number: 84081111) is a GM Genuine heating & cooling tube kit for the HVAC heater assembly. It is designed to meet GM OE specifications and to integrate with factory climate control components. Type: Heater tu ...
MSRP $24.36
$15.82
MSRP $24.36
$15.82
16
Heater Cover GM
GM Description: ACDelco Heater Cover (Part Number: 84290037) is a front HVAC heater cover designed for vehicles without tri-zone climate control. Type: Cover — Heater housing coverFunction: Protects heater components, channels airflow, and secures trim piecesAlso Known ...
MSRP $58.26
$34.04
MSRP $58.26
$34.04
18
Blower Motor GM
GM Description: Front. Acadia. XT5. Blazer. Enclave. XT6. Traverse Limited. Without tri-zone.
MSRP $406.08
$220.49
MSRP $406.08
$220.49
19
Air Conditioning Wiring Harness GM
GM Description: Front, with all Terrain pkg. Without tri-zone. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $120.35
$75.11
MSRP $120.35
$75.11
21
Air Conditioning Evaporator and Blower Module Drain Hose GM
GM Description: Without tri-zone. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $37.66
$24.47
MSRP $37.66
$24.47
22
Air Conditioning Evaporator and Blower Module Drain Hose Grommet GM
GM Notes: PARTS: Part included with drain tube.
Description: Without tri-zone. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.18
$3.88
MSRP $5.18
$3.88