Heater for 2018 GMC Terrain
No.
Part # / Description / Price
Price
1
2018-2024 GM - Air Conditioning Evaporator Core Case 
GM
GM Description: Without auto temp cntrl. 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 $120.49
$76.23
MSRP $120.49
$76.23
1
F (S)Case GM
GM Description: 2016-20, dual-zone. With auto temp cntrl. Without heated black.
MSRP $292.81
$181.76
MSRP $292.81
$181.76
2
2016-2024 GM - Air Conditioning Evaporator Case Seal Assortment 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 $118.92
$66.00
MSRP $118.92
$66.00
4
2013-2025 GM - 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
$32.07
MSRP $55.78
$32.07
5
MSRP $57.79
$37.89
6
2016-2020 GM - Air Conditioning Evaporator Lower 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 $69.85
$45.79
MSRP $69.85
$45.79
7
2016-2020 GM - Blower Motor GM
GM Description: Equinox, Terrain. 2016-20. Envision.
MSRP $424.12
$230.93
MSRP $424.12
$230.93
8
2018-2024 GM - Heater Tube 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 $10.38
$6.64
MSRP $10.38
$6.64
9
2016-2024 GM - Heater Core Kit with Seals and Clamps GM
GM Description: Envision. Without aux heater. Equinox, Terrain. Long-life alloys provide corrosion resistance
High-strength brazed joints ensure durability
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 $162.98
$90.45
MSRP $162.98
$90.45
10
Acdelco™ Expansion Valve GM
GM Notes: PARTS: Part included with evaporator core.
Description: Equinox, Terrain. Envision. 2016-20.
10
2018-2024 GM - Air Conditioning Thermal Expansion Valve Kit with Tube Seals, Valve, Stud, and Bolts GM
GM Notes: PARTS: Part included with evaporator core.
Description: Envision. Permanently lubricated, self-aligning bearings designed for long life and dependable performance
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 $121.56
$67.47
MSRP $121.56
$67.47
11
2018-2024 GM - Air Conditioning Evaporator Core Kit with Valve, Seals, Stud, and Bolts GM
GM Description: Equinox, Terrain. Envision. Vacuum-brazed, corrosion-treated, and leak-tested
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 $258.70
$140.86
MSRP $258.70
$140.86
12
2016-2024 GM - Front Floor Air Outlet Duct GM
GM Description: Lower. Rear. Helps direct air flow to enhance interior climate control and passenger comfort
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 $33.52
$20.95
MSRP $33.52
$20.95
13
Acdelco™ HVAC Air Inlet Door Actuator GM
GM Notes: PARTS: Part included with AC & heater case.
Description: Air inlet (recirculation). Equinox, Terrain. Envision. 2016-20. inlet valve.
13
2016-2024 GM - Heating and Air Conditioning Air Inlet Door Actuator GM
GM Notes: PARTS: Part included with AC & heater case.
Description: Inlet valve. Mode valve. Equinox, Terrain. Air inlet (recirculation). Envision. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $84.78
$48.75
MSRP $84.78
$48.75
14
Acdelco™ HVAC Defrost Mode Door Actuator GM
GM Notes: PARTS: Part included with AC & heater case.
Description: Temperature. Equinox, Terrain. Envision. 2016-20. mode valve.
14
2016-2024 GM - Heating and Air Conditioning Panel Mode Door Actuator GM
GM Notes: PARTS: Part included with AC & heater case.
Description: Mode valve. Temperature. Equinox, Terrain. Envision. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $130.48
$72.42
MSRP $130.48
$72.42
15
2016-2020 GM - Air Conditioning Wiring Harness GM
GM Description: With auto temp cntrl. Dual-zone. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $111.03
$70.26
MSRP $111.03
$70.26
15
2018-2020 GM - Air Conditioning Wiring Harness GM
GM Description: Without auto temp cntrl.
MSRP $129.84
$72.06
MSRP $129.84
$72.06
No.
Part # / Description / Price
Price
1
2018-2020 GM - Radiator Inlet Hose GM
GM Description: Equinox, Terrain. 2.0l. 2018-20, reservoir & hoses. 2.0L, reservoir & hoses.
MSRP $43.75
$30.18
MSRP $43.75
$30.18
2
2013-2024 GM - Multi-Purpose Clamp GM
GM Notes: PARTS: Part included with upper hose.
Description: 2014-2017, rear. 2.0L turbo. Sedan, 2.5L, rear. Easy to install or remove
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.91
$11.44
MSRP $14.91
$11.44
3
2018-2020 GM - Radiator Outlet Hose GM
GM Description: Equinox, Terrain. 2.0l. 2018-20, reservoir & hoses. 2.0L, reservoir & hoses.
MSRP $45.40
$31.33
MSRP $45.40
$31.33
4
2015-2024 GM - Multi-Purpose Clamp GM
GM Notes: PARTS: Part included with lower hose.
Description: 2.5L, 38mm. 2.0L, reservoir & hoses. 2.0L turbo, without heavy duty cooling, rear. 1.5L, reservoir & hoses. 1.6L, reservoir & hoses. 2016-18, front section, with hybrid, front. Helps prevent leaks
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.54
$7.32
MSRP $9.54
$7.32
5
2018-2020 GM - Engine Coolant Air Bleed Hose #84390534 GM
GM Description: 2018-20, reservoir & hoses. 2.0L, reservoir & hoses.
MSRP $44.20
$28.99
MSRP $44.20
$28.99
6
2018-2020 GM - Heater Inlet Hose GM
GM Description: 2.0L, reservoir & hoses. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $54.00
$31.05
MSRP $54.00
$31.05
7
2018-2022 GM - Heater Water Auxiliary Pump Hose GM
GM Description: 1.5L, reservoir & hoses. 2.0L, reservoir & hoses.
Manufactured to GM OE specification for fit, form, and function
MSRP $52.70
$30.30
MSRP $52.70
$30.30
8
2023-2025 GM - Engine Coolant Hose GM
GM Description: 2018-20, reservoir & hoses. 2.0L reservoir & hoses. Connector hose. Auxiliary Water Pump. Inlet. From Reservoir. 1.5L reservoir & hoses.
MSRP $63.02
$36.24
MSRP $63.02
$36.24
9
2008-2025 GM - Multi-Purpose Clamp GM
GM Notes: PARTS: Part included with connector hose.
Description: Helps prevent leaks
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $2.77
$2.05
MSRP $2.77
$2.05
10
2018-2020 GM - Auxiliary Heater Outlet Hose GM
GM Description: 2.0L, reservoir & hoses. Helps provide heat to the vehicle interior
Constructed from high quality material for a long service life
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 $43.00
$24.73
MSRP $43.00
$24.73
11
2010-2025 GM - Multi-Purpose Clamp GM
GM Notes: PARTS: Part included with outlet hose.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
13
2018-2024 GM - Auxiliary Water Pump GM
GM Description: Equinox, Terrain. 1.5L, reservoir & hoses. 2.0L, reservoir & hoses. Thoroughly tested for reliable, leak-free performance
MSRP $153.94
$85.44
MSRP $153.94
$85.44
13
Acdelco™ Auxiliary Pump GM
GM Description: Equinox, Terrain. 1.5L, reservoir & hoses. HVAC System. 2018-20, reservoir & hoses. 2.0L, reservoir & hoses.
14
Auxiliary Pump Stud GM
GM Description: 1.5L, reservoir & hoses. 1.6L, reservoir & hoses. 2018-20, reservoir & hoses. Conventional, with hybrid.
MSRP $4.24
$3.13
MSRP $4.24
$3.13
15
2020-2024 GMC Terrain - Heater Inlet Hose Bracket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $22.33
$15.90
MSRP $22.33
$15.90
16
1994-2025 GM - M6x16 Multi-Purpose Bolt GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.35
$5.45
MSRP $7.35
$5.45
17
2014-2025 GM - Multi-Purpose Nut GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $0.05
$0.04
MSRP $0.05
$0.04
18
2016-2024 GM - Radiator Surge Tank GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $71.82
$49.55
MSRP $71.82
$49.55
19
2014-2025 GM - M6x1x23 Multi-Purpose Bolt GM
GM Description: Fastens vehicle's components together
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 $9.71
$7.49
MSRP $9.71
$7.49
Related Parts
Part # / Description / Price
Price
2018-2022 GM - Heater Inlet Hose GM
GM Description: Equinox, Terrain. Inlet. 1.5L, reservoir & hoses.
MSRP $48.26
$31.64
MSRP $48.26
$31.64