Switches & Sensors for 2023 GMC Sierra 2500 HD
No.
Part # / Description / Price
Price
1
2020-2025 GM - Condenser 
GM
GM Description: Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
2
2019-2025 GM - Air Conditioning Receiver Drier GM
GM Notes: PARTS: Part included with condenser.
Description: 4.3, 5.3, 6.2L. 6.6L gas. 6.6L diesel. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 2.7L turbo, 3.0L diesel. 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 $251.05
$136.69
MSRP $251.05
$136.69
2
Acdelco™ A/C Receiver Drier GM
GM Notes: PARTS: Part included with condenser.
Description: 2.7L turbo, 3.0L diesel. 6.6L gas. 6.6L diesel. 4.3, 5.3, 6.2L. Silverado, sierra.
3
2020-2024 GM - Air Conditioning Evaporator Hose GM
GM Description: Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. Repairs leaking A/C system
Restores A/C function
The evaporator hose transports refrigerant from the outlet of the condenser to the inlet of the evaporator
This GM Genuine Part is designed, engi ...
MSRP $117.27
$65.09
MSRP $117.27
$65.09
4
2017-2025 GM - Air Conditioning Seal GM
GM Notes: PARTS: Part included with discharge hose.
Description: Type 1. 2.5L. Condenser and components, 1.2L turbo, small. Condenser and components, 1.3L turbo, small. With hybrid. 3.6L. 5/8". Corvette. 5/8. 2.8L turbo diesel. 5/8". 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 $1.26
$0.82
MSRP $1.26
$0.82
5
2020-2025 GM - Air Conditioning Compressor and Condenser Hose Assembly GM
GM Description: Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
6
2016-2025 GM - Air Conditioning Compressor Hose Seal GM
GM Notes: PARTS: Part included with front suction hose.
Description: 6.0L, large. 6.6L diesel, 2017-19, large. Type 1. 6.6L diesel, small. 6.6L gas, small. Condenser and components, 1.3L turbo. Condenser and components, 1.2L turbo. CT4. Corvette. 1/2. 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 $9.04
$5.88
MSRP $9.04
$5.88
7
2016-2025 GM - Air Conditioning Compressor Hose Seal GM
GM Notes: PARTS: Part included with front suction hose.
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 $9.04
$5.88
MSRP $9.04
$5.88
8
2014-2025 GM - Air Conditioning System Valve Core GM
GM Notes: PARTS: Part included with front suction hose.
Description: Repairs leaking A/C system
Restores A/C function
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 $17.64
$11.29
MSRP $17.64
$11.29
9
2016-2025 GM - Air Conditioning Evaporator Air Temperature Sensor GM
GM Notes: PARTS: Part included with front suction hose.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.76
$9.45
MSRP $14.76
$9.45
10
MSRP $72.56
$41.72
13
1998-2024 GM - Air Conditioning Service Valve GM
GM Notes: PARTS: Part included with rear suction hose.
Description: 6.6L gas. 6.6L diesel, #1. 5.7L, 1998-02. 3.5 & 3.6L. Rear, 2.0L. 3.4L. Front. Repairs leaking A/C system
Restores A/C function
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 $14.00
$8.96
MSRP $14.00
$8.96
13
Acdelco™ A/C Service Valve Core GM
GM Notes: PARTS: Part included with rear suction hose.
Description: 6.6L gas. 6.6L diesel. #1. 5.7L, 1998-02. 3.5 & 3.6L. Front, 2.4L. Rear, 2.0L. 3.4L.
16
2004-2025 GM - Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with rear suction hose.
Description: 4.3, 5.3, 6.2L. 3.6L. 2.8L turbo diesel. 2.5L. 6.6L diesel, #2. Condenser & lines. 2.7L turbo, 3.0L diesel. 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 $8.82
$5.73
MSRP $8.82
$5.73
17
Compressor GM
GM Description: Silverado, Sierra 3500 HD. Diesel. Silverado, Sierra 2500 HD.
MSRP $518.52
$282.33
MSRP $518.52
$282.33
18
2017-2024 GM - Air Conditioning Compressor Stud GM
GM Description: 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.32
$4.76
MSRP $7.32
$4.76
19
2020-2024 GM - Clutch & Pulley GM
GM Notes: PARTS: Part included with compressor.
Description: 6.6L diesel.
MSRP $239.15
$130.22
MSRP $239.15
$130.22
19
Air Conditioning Clutch GM
GM Description: 6.6L diesel. Restore A/C compressor clutch to like new performance
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
20
MSRP $136.96
$76.01
21
2011-2024 GM - Multi-Purpose Bushing GM
GM Notes: PARTS: Part included with mount bracket.
Description: 6.6L diesel, 15.5mm. 6.6L diesel. 15.5x18.9. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.83
$10.82
MSRP $14.83
$10.82
21
2011-2024 GM - Multi-Purpose Bushing GM
GM Notes: PARTS: Part included with mount bracket.
Description: 2.8L. 6.6L diesel, 18.5mm. Auxiliary, 6.6L diesel. Primary, 6.6L diesel. 6.6L diesel. 15x18.5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.33
$11.19
MSRP $15.33
$11.19
22
2017-2024 GM - Air Conditioning Compressor Brace Bolt GM
GM Description: 6.6L diesel, with dual alternators. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.80
$3.77
MSRP $5.80
$3.77
23
2020-2024 GM - Air Conditioning Compressor Bracket Stud GM
GM Description: 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.48
$3.56
MSRP $5.48
$3.56
24
2015-2024 GM - Multi-Purpose Nut GM
GM Description: Primary, 6.6L diesel. Front section. 3.0L twin-turbo. Shifter & components, 8 speed trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.66
$4.20
MSRP $5.66
$4.20
No.
Part # / Description / Price
Price
2
2019-2025 GM - Heater and Air Conditioning Evaporator and Blower Module Seal Kit GM
GM MSRP $102.50
$56.89
MSRP $102.50
$56.89
3
2020-2024 Chevrolet Silverado 2500 HD - Passenger Compartment Air Filter Housing Cover GM
GM MSRP $9.16
$5.95
MSRP $9.16
$5.95
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
2019-2025 GM - Heater and Air Conditioning Evaporator Case GM
GM Description: Silverado, sierra. Upper. Front auto/aux controls. With reinforced heating. With frt row center seat. Double & crew cab, with dual zone cntrl, with reinf heater.
MSRP $366.65
$199.64
MSRP $366.65
$199.64
5
2020-2023 Chevrolet Silverado 2500 HD - Heater and Air Conditioning Evaporator Case GM
GM Description: Silverado, Sierra 2500 HD. Upper. With reinforced heater. Silverado, Sierra 3500 HD. Regular cab. With dual zone control. Double & crew cab, with dual zone cntrl, with reinf heater.
MSRP $251.59
$156.21
MSRP $251.59
$156.21
5
Case Assembly GM
GM Description: Double & crew cab, with dual zone cntrl, without reinf heater. Silverado, sierra. Upper. Front auto/aux controls. Without reinforced heating.
MSRP $205.86
$127.81
MSRP $205.86
$127.81
6
2019-2025 GM - Heater and Air Conditioning Evaporator Module Cover GM
GM Description: Front, without standard cab. Silverado, Sierra 2500 HD. Lower case. Silverado, Sierra 3500 HD. Front, double & crew cab.
MSRP $21.98
$13.74
MSRP $21.98
$13.74
7
2019-2025 GM - Case Assembly GM
GM Description: Rear. Silverado, Sierra 2500 HD. Lower case. Silverado, Sierra 3500 HD. Double & crew cab, with dual zone cntrl, with reinf heater.
MSRP $97.32
$61.59
MSRP $97.32
$61.59
8
2019-2025 Chevrolet - Air Conditioning Evaporator Kit GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $223.42
$121.65
MSRP $223.42
$121.65
9
2024 GM - Air Conditioning Evaporator Thermal Expansion Valve Kit GM
GM Notes: PARTS: Part included with evaporator core.
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $86.78
$49.90
MSRP $86.78
$49.90
10
2020-2025 GM - Heater Core GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Escalade ESV. Coolant heated. Yukon. Without reinforced elect heat. For Primary HVAC.
MSRP $110.34
$61.24
MSRP $110.34
$61.24
11
2020-2023 GM - Heater Cover GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.59
$6.36
MSRP $8.59
$6.36
12
2019-2025 GM - Blower Motor GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Permanently lubricated, self-aligning bearings designed for long life and dependable performance
MSRP $222.78
$121.29
MSRP $222.78
$121.29
13
2019-2025 GM - Blower Motor Control Module GM
GM Description: Blower motor control. Silverado, sierra.
MSRP $121.11
$67.22
MSRP $121.11
$67.22
16
Acdelco™ HVAC Air Inlet Door Actuator GM
GM Description: Air inlet (recirculation). Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
16
2019-2023 GM - Heating and Air Conditioning Air Inlet Door Actuator GM
GM Description: Air inlet (recirculation). Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Restore air inlet door operation caused by worn actuator
MSRP $30.95
$19.34
MSRP $30.95
$19.34
17
Acdelco™ HVAC Air Inlet Door Actuator GM
GM Description: Temp valve. Mode actuator. Silverado, Sierra 3500 HD. Temperature door. Silverado, Sierra 2500 HD.
18
2019-2023 GM - Heating and Air Conditioning Panel Mode Door Actuator GM
GM Description: Temp valve. Temperature door. Silverado, Sierra 2500 HD. Mode actuator. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $31.29
$19.56
MSRP $31.29
$19.56
19
2019-2023 GM - Heater Wiring Harness GM
GM Description: With dual-zone. Connects vehicle's blower motor to the resistor or fan control module
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $114.16
$63.36
MSRP $114.16
$63.36
20
2019-2024 GM - Air Conditioning Evaporator Temperature Sensor GM
GM Description: Evaporator temperature. A/c evaporator air temp. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 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 $13.22
$8.46
MSRP $13.22
$8.46
