Heater for 2021 Chevrolet Trailblazer
No.
Part # / Description / Price
Price
1
Radiator Inlet Hose 
GM
GM Description: 1.2L.
Manufactured to GM OE specification for fit, form, and function
MSRP $22.75
$15.83
MSRP $22.75
$15.83
2
Multi-Purpose Clamp GM
GM Description: Helps prevent leaks
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $6.90
$4.80
MSRP $6.90
$4.80
3
MSRP $18.90
$13.15
5
Reservoir Tank GM
GM Description: Trailblazer. Encore GX. Trax. Envista. 1.3L turbo. 1.2L turbo.
MSRP $18.10
$12.60
MSRP $18.10
$12.60
8
Radiator Surge Tank Outlet Hose GM
GM Description: 1.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.35
$10.68
MSRP $15.35
$10.68
9
Multi-Purpose Clamp GM
GM Description: 3.0L twin-turbo, intake mounted. 4.2L twin-turbo, front section. 1.2L, upper. Rear cooling, upper hose. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.32
$16.08
MSRP $24.32
$16.08
11
Air Hose Clip GM
GM Notes: PARTS: Part included with air hose.
Description: 1.2L. 1.3L turbo, type 2.
MSRP $8.38
$4.86
MSRP $8.38
$4.86
12
Heater Coolant Pump GM
GM Description: 1.2L. Thoroughly tested for reliable, leak-resistant performance
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $144.78
$90.79
MSRP $144.78
$90.79
13
MSRP $55.26
$30.95
14
Inlet Hose GM
GM Description: Trailblazer. Trax. Heater water aux pump hose. Inlet. Envista. Htr wat aux pump hose. 1.2L turbo, front.
MSRP $21.84
$12.67
MSRP $21.84
$12.67
15
Heater Hose GM
GM Description: Trailblazer. Encore GX. Heater. Inlet. 1.2L turbo, rear.
MSRP $38.34
$22.24
MSRP $38.34
$22.24
16
Outlet Hose GM
GM Description: Trailblazer. Trax. Heater water aux pump hose. Outlet. Envista. Htr wat aux pump hose. 1.2L turbo, front.
MSRP $20.80
$12.06
MSRP $20.80
$12.06
17
Heater Outlet Hose GM
GM Description: 1.2L, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $57.12
$31.99
MSRP $57.12
$31.99
No.
Part # / Description / Price
Price
1
F (S)Case GM
GM Description: Encore GX. Without automatic. With reinforced heat. Trailblazer. With electric defroster. Single zone, with aux heater.
MSRP $183.78
$101.08
MSRP $183.78
$101.08
1
Case Assembly GM
GM Description: Encore GX. Without automatic. Without reinforced heat. Trailblazer. Without electric defroster. Single zone, without aux heater.
MSRP $167.56
$92.16
MSRP $167.56
$92.16
2
Heater and Air Conditioning Evaporator and Blower Module Seal Kit GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $71.32
$39.94
MSRP $71.32
$39.94
3
Air Inlet Valve Actuator GM
GM Description: Inlet valve. Restore air inlet door operation caused by worn actuator
MSRP $30.84
$17.89
MSRP $30.84
$17.89
4
Mode Valve Actuator GM
GM Description: Mode valve. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $29.54
$17.13
MSRP $29.54
$17.13
6
Air Conditioning Evaporator and Blower Case GM
GM Description: 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 $111.88
$61.53
MSRP $111.88
$61.53
7
MSRP $104.42
$57.43
8
MSRP $17.52
$10.16
9
MSRP $17.10
$9.92
10
Driver Side Blower Motor GM
GM Description: Permanently lubricated, self-aligning bearings designed for long life and dependable performance
MSRP $194.24
$106.83
MSRP $194.24
$106.83
11
MSRP $83.56
$46.79
12
Cabin Air Filter GM
GM Description: Equipped with long media in the non-woven material/compound media in order to capture particles while increasing air flow
Has a multi-layered construction that creates 'separated' media in order to contain particles
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $55.78
$31.24
MSRP $55.78
$31.24
15
Heater Core GM
GM Description: Front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $301.92
$164.55
MSRP $301.92
$164.55
15
18
Air Conditioning Evaporator Kit GM
GM Description: Vacuum-brazed, corrosion-treated, and leak-tested to help provide trouble-free operation
Manufactured to GM OE specification for fit, form, and function
MSRP $206.86
$112.74
MSRP $206.86
$112.74
20
Air Conditioning Evaporator Thermal Expansion Valve GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $110.00
$60.50
MSRP $110.00
$60.50
21
Air Conditioning Evaporator Thermal Expansion Valve Seal GM
GM Notes: PARTS: Part included with expansion valve.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.36
$4.85
MSRP $8.36
$4.85
22
Heater Core GM
GM Description: Long-life alloys provide corrosion resistance
High-strength brazed joints ensure durability
MSRP $102.70
$56.49
MSRP $102.70
$56.49
24
Duct Air Temperature Sensor GM
GM Description: Air duct. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $13.51
$7.83
MSRP $13.51
$7.83
25
Air Conditioning Evaporator Air Temperature Sensor GM
GM Description: Evaporator. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $16.04
$9.30
MSRP $16.04
$9.30
27
Dash Panel Hole Seal GM
GM Description: Helps prevent contaminants from entering HVAC system
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
MSRP $11.21
$7.83
MSRP $11.21
$7.83