Gaskets & Sealing Systems for 2025 GMC Sierra 2500 HD
No.
Part # / Description / Price
Price
1
Condenser 
GM
GM Description: Silverado, Sierra 2500 HD. Gas. Silverado, Sierra 3500 HD.
MSRP $275.74
$191.82
MSRP $275.74
$191.82
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.
2
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
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
$145.54
MSRP $251.05
$145.54
3
Air Conditioning Evaporator Hose GM
GM Description: Silverado, Sierra 2500 HD. Gas. Silverado, Sierra 3500 HD. Repair leaking A/C system, restore A/C function
MSRP $130.12
$76.73
MSRP $130.12
$76.73
4
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
$0.78
MSRP $1.26
$0.78
5
Acdelco™ A/C Service Valve Core GM
GM Notes: PARTS: Part included with discharge 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.
5
Air Conditioning Service Valve GM
GM Notes: PARTS: Part included with discharge 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
$8.64
MSRP $14.00
$8.64
7
Air Conditioning Compressor to Condenser Hose Assembly GM
GM Description: GM Original Equipment A/C Hose Assemblies connect A/C system components to carry the refrigerant.
These hoses are designed to withstand high pressures and temperatures. The hard lines are typically made from extruded aluminum or sometimes from coated ...
MSRP $224.76
$130.87
MSRP $224.76
$130.87
8
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
$5.58
MSRP $9.04
$5.58
9
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
$5.58
MSRP $9.04
$5.58
10
Air Conditioning System Valve Core GM
GM Notes: PARTS: Part included with front suction hose.
Description: Repair leaking A/C system, restore A/C function
Helps restore 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 $13.62
$8.41
MSRP $13.62
$8.41
11
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
$10.89
MSRP $17.64
$10.89
12
Air Conditioning Service Valve Fitting Cap 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 $30.36
$18.51
MSRP $30.36
$18.51
13
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
$9.11
MSRP $14.76
$9.11
14
Air Conditioning Evaporator Hose GM
GM Description: 6.6L gas. Repair leaking A/C system, restore A/C function
MSRP $146.47
$86.37
MSRP $146.47
$86.37
17
Air Conditioning Compressor GM
GM Description: GM Genuine Parts A/C Compressors are designed, engineered, and tested to rigorous standards, and are backed by General Motors.
These compressors pump refrigerant through the system. The compressor is typically engine driven via the accessory belt, an ...
MSRP $423.32
$245.42
MSRP $423.32
$245.42
18
M8x1.25x166 Air Conditioning Compressor Bolt GM
GM Description: 4.3L, m8x166. 4.3, 5.3, 6.2L. 6.6L gas. Without eassist with r-134a. 5.3L, without eassist 6.2L. M10x166. Without eassist with r-1234yf. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.58
$5.30
MSRP $8.58
$5.30
19
Air Conditioning Compressor Stud GM
GM Description: Sold Individually. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.84
$7.63
MSRP $10.84
$7.63
21
Clutch & Pulley GM
GM Notes: PARTS: Part included with compressor.
Description: 6.6L gas. 4.3, 5.3, 6.2L.