Controls for 2018 GMC Sierra 2500 HD
No.
Part # / Description / Price
Price
1
Air Inlet Housing 
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 $118.88
$67.91
MSRP $118.88
$67.91
2
Heater and Air Conditioning Control Cam GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $37.60
$23.50
MSRP $37.60
$23.50
4
HVAC Air Inlet Housing Cover GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $25.28
$15.80
MSRP $25.28
$15.80
4
Acdelco™ Cabin Air Filter GM
GM Description: Sierra, silverado. Tahoe, Yukon, Escalade. Escalade ESV. Yukon XL. Suburban 3500hd.
5
Filter GM
GM Description: Sierra, silverado. Tahoe, Yukon, Escalade. Escalade ESV. Yukon XL. Suburban 3500hd.
MSRP $47.10
$27.08
MSRP $47.10
$27.08
6
Heater and Air Conditioning Evaporator 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
6
Heater and Air Conditioning Evaporator Case GM
GM Description: With 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 $429.08
$238.68
MSRP $429.08
$238.68
7
Air Conditioning Evaporator Core GM
GM Description: Sierra, silverado. Tahoe, Yukon, Escalade. Escalade ESV. Yukon XL. Suburban 3500hd. Channel-plate construction provides a high refrigerant contact surface area, resulting in better performance
Vacuum-brazed, corrosion-treated, and leak-tested
This GM Genui ...
MSRP $339.51
$189.36
MSRP $339.51
$189.36
7
Acdelco™ Evaporator Core GM
GM Description: Sierra, silverado. For Primary HVAC. Tahoe, Yukon, Escalade. Escalade ESV. Yukon XL. Suburban 3500hd.
8
Air Conditioning Thermal Expansion Valve Kit with Evaporator Seals, Valve, Stud, and Bolts GM
GM Notes: PARTS: Part included with evaporator core.
Description: Tahoe, Yukon, Escalade. Sierra, silverado. For Primary HVAC. Escalade ESV. Yukon XL. Without long wheel base. Suburban 3500hd. Permanently lubricated, self-aligning bearings designed for long life and dependable performance
This GM Genuine Part is designed ...
MSRP $118.95
$67.96
MSRP $118.95
$67.96
8
Acdelco™ A/C Expansion Valve GM
GM Notes: PARTS: Part included with evaporator core.
Description: For Primary HVAC. Tahoe, Yukon, Escalade. Sierra, silverado. Escalade ESV. Yukon XL. Without long wheel base. Suburban 3500hd.
9
HVAC Heater Core GM
GM Description: 6.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $100.04
$57.15
MSRP $100.04
$57.15
10
Heater Core GM
GM Description: 6.0L. Sierra, silverado. Suburban 3500hd. Compact design for easy installation
Long-life alloys provide corrosion resistance
High-strength brazed joints help to 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 $207.07
$116.22
MSRP $207.07
$116.22
11
F (S)Motor GM
GM Description: Sierra, silverado. Tahoe, Yukon, Escalade. Escalade ESV. Yukon XL. Suburban 3500hd.
11
Acdelco™ Blower Motor GM
GM Description: Incl.Impeller and HVAC Blower Motor Control Module. Sierra, silverado. Tahoe, Yukon, Escalade. Escalade ESV. Yukon XL. Suburban 3500hd.
12
Air Conditioning Evaporator Core Case GM
GM Description: With 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 $78.10
$44.91
MSRP $78.10
$44.91
13
HVAC Control Cam GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $58.36
$33.56
MSRP $58.36
$33.56
14
Heating and Air Conditioning Remote Control GM
GM Description: With auto temp cntrl labeled: 84237325. Heater control, all, without rr climate cntl. Sedan,. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Enables you to control climate control settings
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $190.30
$108.71
MSRP $190.30
$108.71
14
Heating and Air Conditioning Remote Control GM
GM Description: Silverado, sierra. Without climate control. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
MSRP $164.89
$94.20
MSRP $164.89
$94.20
14
Acdelco™ Controller GM
GM Description: With auto temp cntrl, labeled: 84237325. Sierra, silverado. With atc. Heater control, all, without rr climate cntl. Sedan,.
14
Acdelco™ Control Module GM
GM Description: Sierra, silverado. Without atc. Without auto temp cntrl, labeled 84097837. Without climate control.
15
HVAC Heater, Air Conditioning Evaporator, and Blower Module Retainer GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $18.34
$11.46
MSRP $18.34
$11.46
16
Heating and Air Conditioning Air Inlet Door Actuator GM
GM Description: Sierra, silverado. Mode actuator. Tahoe, Yukon, Escalade. Escalade ESV. Inlet. Yukon XL. Suburban 3500hd. Restore air inlet door operation caused by worn actuator
MSRP $80.17
$46.09
MSRP $80.17
$46.09
16
Acdelco™ HVAC Air Inlet Door Actuator GM
GM Description: Sierra, silverado. Mode actuator. Tahoe, Yukon, Escalade. Escalade ESV. Inlet. Yukon XL. Suburban 3500hd.
17
Heating and Air Conditioning Panel Mode Door Actuator GM
GM Description: Sierra, silverado. Tahoe, Yukon, Escalade. Mode. Labeled 15-74349. Escalade ESV. Yukon XL. Suburban 3500hd. Corrects mode door malfunction caused by a failed actuator
MSRP $88.37
$50.81
MSRP $88.37
$50.81
17
Acdelco™ HVAC Air Adjustment Control Motor GM
GM Description: Sierra, silverado. Tahoe, Yukon, Escalade. Labeled 15-74349. Mode select. Escalade ESV. Yukon XL. Suburban 3500hd.
18
Temperature Valve Actuator Assembly GM
GM Description: Sierra, silverado. Mode actuator. Tahoe, Yukon, Escalade. Labeled 15-74347. Escalade ESV. Temp. Yukon XL. Suburban 3500hd. Restore HVAC temperature control caused by worn actuator
MSRP $84.33
$48.48
MSRP $84.33
$48.48
18
Acdelco™ HVAC Blend Door Actuator GM
GM Description: Sierra, silverado. Mode actuator. Tahoe, Yukon, Escalade. Labeled 15-74347. Escalade ESV. Temp. Yukon XL. Suburban 3500hd.
19
Heating and Air Conditioning Temperature Valve Actuator Gear GM
GM Description: Upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $20.93
$13.09
MSRP $20.93
$13.09
20
Heating and Air Conditioning Temperature Valve Actuator Gear GM
GM Description: Lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.82
$5.73
MSRP $8.82
$5.73
21
Air Conditioning Evaporator and Blower Module Drain Hose 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 $9.08
$5.90
MSRP $9.08
$5.90
22
Air Conditioning Wiring Harness 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
22
HVAC System Wiring Harness GM
GM Description: With auto temp cntrl 6.0L. With auto temp cntrl without eAssist.
No.
Part # / Description / Price
Price
1
F Cluster GM
GM Description: Uhs: multi color enhanced display, 6.0L. Escalade, with color screen, labeled: 84505079. Tahoe & Yukon, Yukon, with all Terrain pkg. Yukon XL. With enhanced graphic.
MSRP $761.25
$507.13
MSRP $761.25
$507.13
1
Inst Cluster GM
GM Description: Escalade ESV. Without enhanced graphic. Silverado. Single color displ. Without off road pkg.. Mono color. Sierra. Suburban 3500hd.
MSRP $310.83
$208.04
MSRP $310.83
$208.04
1
Inst Cluster GM
GM Description: Silverado. Multi color displ.. Without enhanced color displ.. Sierra. 6.0l. Without enhanced graphic. Tahoe & Yukon, Tahoe, without police pkg, without z71 pkg. Tahoe & Yukon, Yukon, without all Terrain pkg.
MSRP $350.81
$234.17
MSRP $350.81
$234.17
2
Black Carbon Headlamp Switch GM
GM Description: Silverado. Sierra. Yukon XL. Tahoe & Yukon, Tahoe, with fog lamps. Suburban 3500hd. 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 $92.66
$63.77
MSRP $92.66
$63.77
2
Black Carbon Headlamp Switch GM
GM Description: Silverado. Sierra. Yukon XL. Exc.Fog Lamps. Tahoe & Yukon, Tahoe, without fog lamps. Suburban 3500hd. 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 $95.47
$65.44
MSRP $95.47
$65.44
3
Black Carbon Trailer Brake Control Switch Assembly GM
GM Description: Trailer brake. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $102.78
$58.70
MSRP $102.78
$58.70
4
Black Carbon Metallic Transfer Case Selector Switch GM
GM Description: 4wd control, chevrolet. 4WD control code: NQF. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $140.41
$91.43
MSRP $140.41
$91.43
4
Black Carbon Metallic Transfer Case Selector Switch GM
GM Description: Suburban & Yukon XL, dual speed transfer case, all. 4wd control, chevrolet. Tahoe & Yukon, transfer case - dual speed, Tahoe. 4WD control code: NQH. Suburban & Yukon XL, dual speed transfer case, Suburban. 4WD control all. Tahoe & Yukon. transfer case - dual speed all. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $141.32
$92.03
MSRP $141.32
$92.03
5
Black Carbon Metallic Driver Side Instrument Panel Center Trim Plate Applique GM
GM Description: Without trailer brake, without 4wd switch. Without trailer brake 2WD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $54.85
$38.00
MSRP $54.85
$38.00
5
Instrument Panel Switch Trim Plate GM
GM Notes: PARTS: Part included with trailer brake switch.
Description: With trailer brake, without 4wd switch. Helps conceal the fasteners and connections of your vehicle's instrument panel switch assembly
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 $32.95
$24.81
MSRP $32.95
$24.81
5
Instrument Panel Switch Trim Plate GM
GM Description: With trailer brake. Helps conceal the fasteners and connections of your vehicle's instrument panel switch assembly
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
5
Black Carbon Metallic Driver Side Instrument Panel Center Trim Plate Applique GM
GM Description: Without trailer brake 4WD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $41.95
$29.06
MSRP $41.95
$29.06
6
Black Carbon Metallic Driver Seat Heater Switch GM
GM Positions: Left
Description: Front. Driver seat. Without cooling seat. Sierra, silverado. Without cooled seat. Left. Sends a signal to your vehicle's heating element module
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 $108.43
$74.32
MSRP $108.43
$74.32
6
Black Carbon Metallic Passenger Seat Heater Switch GM
GM Positions: Right
Description: Front. Passenger. Without cooling seat. Sierra, silverado. Without cooled seat. Right. Sends a signal to your vehicle's heating element module
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 $108.43
$74.32
MSRP $108.43
$74.32
6
F Switch GM
GM Positions: Right
Description: Front. Passenger. With cooling seat. Sierra, silverado. With cooled seat. Right.
MSRP $100.05
$68.58
MSRP $100.05
$68.58
6
F Switch GM
GM Positions: Left
Description: Front. Driver seat. With cooling seat. Sierra, silverado. With cooled seat. Left.
MSRP $100.05
$68.58
MSRP $100.05
$68.58
7
Sun Load Temperature, Ambient Light Sensor GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.36
$11.56
MSRP $15.36
$11.56
8
Black Carbon Metallic Vehicle Stability Control System Switch GM
GM Description: Without pwr adj pedals, with hill decent with park assist. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $76.42
$37.10
MSRP $76.42
$37.10
8
Black Carbon Metallic Vehicle Stability Control System Switch GM
GM Description: Without pwr adj pedals, with hill decent without park assist. Silverado, sierra. 3 button bank. Opens and closes an electrical circuit
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 $51.64
$35.64
MSRP $51.64
$35.64
8
Black Carbon Metallic Vehicle Stability Control System Switch GM
GM Description: Without pwr adj pedals, without hill decent without park assist. Opens and closes an electrical circuit
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
8
Black Vehicle Stability Control System Switch GM
GM Description: Without pwr adj pedals, without hill decent, with park assist. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Black Carbon Metallic Vehicle Stability Control System Switch GM
GM Description: With pwr adj pedals, without hill decent, without park assist. Opens and closes an electrical circuit
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
8
Black Carbon Metallic Vehicle Stability Control System Switch GM
GM Description: With pwr adj pedals, without hill decent with park assist. Opens and closes an electrical circuit
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
8
Black Carbon Metallic Vehicle Stability Control System Switch GM
GM Description: With pwr adj pedals, with hill decent with park assist. Opens and closes an electrical circuit
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
9
Black Carbon Heating and Air Conditioning Control Panel Assembly GM
GM Description: Silverado, sierra. Without atc. Without heated mirror. Without auto temp cntrl, without rear defogger Chevrolet, without power mirror. Colorado. Without rear defrost. Canyon. Without climate control without rear defogger. Without auto temp cntrl, without rear defogger GMC, without power mirror. Restores the operation and function of your vehicle's heating and cooling controls
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $227.05
$127.44
MSRP $227.05
$127.44
9
Black Carbon Heating and Air Conditioning Control Panel Assembly GM
GM Description: Silverado, sierra. Without atc. With heated mirror. Without auto temp cntrl, without rear defogger Chevrolet, with power mirror. Without auto temp cntrl, without rear defogger GMC, with power mirror. Restores the operation and function of your vehicle's heating and cooling controls
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $314.40
$175.37
MSRP $314.40
$175.37
9
Black Carbon Heating and Air Conditioning Control Panel Assembly GM
GM Description: Silverado, sierra. Without atc. Colorado. With rear defrost. Without auto temp cntrl, with rear defogger, labeled: 84199201. Without auto temp cntrl, with rear defogger, labeled: 23486615. Without auto temp cntrl, with rear defogger, chevrolet. Without cli ...
MSRP $215.46
$120.94
MSRP $215.46
$120.94
9
Heating and Air Conditioning Remote Control GM
GM Description: With auto temp cntrl labeled: 84237325. Heater control, all, without rr climate cntl. Sedan,. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Enables you to control climate control settings
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $190.30
$108.71
MSRP $190.30
$108.71
9
Heater Control GM
GM Description: Acadia. Terrain. Labeled 84246526. With climate control. With auto temp cntrl labeled: 84173748. With auto temp cntrl black.
9
Black Carbon Heating and Air Conditioning Control Panel Assembly GM
GM Description: Silverado, sierra. With atc. With auto temp cntrl labeled: 84258726. With auto temp cntrl labeled: 84258729. With auto temp cntrl carbon black. Restores the operation and function of your vehicle's heating and cooling controls
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $253.68
$142.38
MSRP $253.68
$142.38
9
Acdelco™ HVAC Temperature Control Panel GM
GM Description: Silverado, sierra. Without atc. Without auto temp cntrl, with rear defogger, all. Canyon. With rear defrost. Without auto temp cntrl, with rear defogger, chevrolet. Without climate control with rear defogger. Colorado.
9
Acdelco™ HVAC Temperature Control Panel GM
GM Description: Silverado, sierra. Without atc. Without heated mirror. Without auto temp cntrl, without rear defogger, labeled: 84199202. Without auto temp cntrl, without rear defogger, chevrolet, without power mirror. Canyon. Without rear defrost. Without climate control without rear defogger. Without auto temp cntrl, without rear defogger, gmc, without power mirror. Colorado.
9
Acdelco™ Controller GM
GM Description: With auto temp cntrl, labeled: 84237325. Sierra, silverado. With atc. Heater control, all, without rr climate cntl. Sedan,.
9
Acdelco™ HVAC Temperature Control Panel GM
GM Description: With auto temp cntrl, carbon black. Silverado, sierra. With atc. With auto temp cntrl, labeled: 84258729. With auto temp cntrl, labeled: 84258726.
Related Parts
Part # / Description / Price
Price
Heating and Air Conditioning Control Panel with Rear Window Defogger Switch GM
GM Description: With atc. With auto temp cntrl GMC. Sierra. With rear defogger. Restores the operation and function of your vehicle's heating and cooling controls
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $306.30
$170.84
MSRP $306.30
$170.84
Black Carbon Heating and Air Conditioning Control Panel Assembly GM
GM Description: Silverado, sierra. Without atc. With heated mirror. Without auto temp cntrl, without rear defogger Chevrolet, with power mirror. Without auto temp cntrl, without rear defogger GMC, with power mirror. Restores the operation and function of your vehicle's heating and cooling controls
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $314.40
$175.37
MSRP $314.40
$175.37
Acdelco™ Dash Control Unit GM
GM Description: With atc. With auto temp cntrl, gmc. Sierra. With rear defogger.
Acdelco™ HVAC Temperature Control Panel GM
GM Description: Silverado, sierra. Without atc. With heated mirror. Without auto temp cntrl, without rear defogger, chevrolet, with power mirror. Without auto temp cntrl, without rear defogger, gmc, with power mirror.