Condenser, Compressor & Lines for 2012 Chevrolet Silverado 2500 HD
1. ACDelcoâ„¢ A/C Condenser 
2. Rear 
3. Evaporator Core 
4. Evaporator Core 
5. AC Line O-Ring 
6. AC Line O-Ring 
7. AC Line O-Ring 
8. Service Valve Seal 
9. A/C Line O-Ring 
10. A/C Line O-Ring 
11. Evaporator Tube Seal 
12. Service Valve Seal 
13. Service Valve Seal 
14. Service Valve Seal 
15. Lower 
16. A/C Refrigerant Line O-Ring 
17. Rear Press Tube Cap 18. Condenser Stud No.
Part # / Description / Price
Price
1
Air Conditioning Condenser 
GM
GM Description: GM Genuine Parts Air Conditioning Condenser (Part Number: 20913751) is an A/C condenser assembly constructed with brazed and mechanically bonded aluminum for OE durability and heat exchange. Type: Air Conditioning PartsFunction: Condenses refrigerant vapor ...
MSRP $202.73
$132.57
MSRP $202.73
$132.57
2
Passenger Side Air Conditioning Condenser Upper Bracket GM
GM Positions: Right upper
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2
Driver Side Air Conditioning Condenser Upper Bracket GM
GM Positions: Left upper
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Radiator Lower Insulator GM
GM Positions: Left
Notes: PARTS: Part included with condenser.
Description: GM Genuine Parts Radiator Lower Insulator (Part Number: 52476687) is an OE replacement insulator used in the radiator/auxiliary radiator assembly to reduce vibration and ensure correct support. Type / Function: Radiator/condenser insulator — cushions and ...
MSRP $12.02
$9.59
MSRP $12.02
$9.59
4
Air Conditioning Condenser Insulator GM
GM Positions: Lower
Description: GM Genuine Parts Air Conditioning Condenser Insulator (Part Number: 15044225) is an insulator used to mount and isolate the A/C condenser while reducing vibration transmission. Type: A/C condenser insulatorFunction: Damps vibration and secures condenser in ...
MSRP $45.14
$26.47
MSRP $45.14
$26.47
5
Air Conditioning Accumulator GM
GM Description: Without diesel. Silverado, sierra. 6.6l. Without aux temp controls. Tahoe, Yukon, Escalade. Manual Temperature Controls. Avalanche, Escalade EXT. Removes harmful moisture from the A/C refrigerant system
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
Rear Suction Hose O-Ring GM
GM Notes: PARTS: Part included with accumulator.
Description: GM Genuine Parts A/C Line O-Ring (Part Number: 13579646) is a sealing O-ring for air conditioning refrigerant lines and hose connections designed to help prevent leaks in the A/C system. Type: Refrigerant line O-ring / sealFunction: Provides leak-tight sea ...
$6.22
$6.22
7
Air Conditioning System Valve Core GM
GM Notes: PARTS: Part included with accumulator.
Description: GM Genuine Parts Air Conditioning System Valve Core (Part Number: 3041827) is an A/C refrigerant service valve core used to repair leaking air conditioning systems and restore A/C function. Type: Core for A/C (Air Conditioning) refrigerant service valve � ...
MSRP $13.96
$9.76
MSRP $13.96
$9.76
8
Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with accumulator.
Description: GM Genuine Parts Air Conditioning Service Valve Fitting Cap (Part Number: 22883362) is an OE A/C service valve cap used to protect refrigerant service fittings from contamination and damage. Abbreviation: Air Conditioning (A/C).Function: Covers the high-pr ...
MSRP $31.12
$20.22
MSRP $31.12
$20.22
9
Air Conditioning Accumulator Insulator GM
GM Positions: Left
Description: With 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
9
Air Conditioning Accumulator Insulator GM
GM Positions: Right
Description: With 6.6L 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
11
Air Conditioning Condensor Hose Assembly with Sensor and Seals GM
GM Description: Silverado, sierra. Accumulator hose. 6.0l. Without 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
12
Multi-Purpose O-Ring GM
GM Notes: PARTS: Part included with evaporator tube.
Description: GM Genuine Parts Multi-Purpose O-Ring (Part Number: 13579648) is an O-ring seal intended for A/C evaporator tube or similar HVAC line sealing applications. Function: Seals A/C line connections to prevent refrigerant and pressure lossApplication: A/C line O ...
$107.96
$107.96
12
Air Conditioning Service Valve GM
GM Description: GM Genuine Parts Air Conditioning Service Valve (Part Number: 52458184) is a factory A/C service valve intended to service and repair refrigerant systems, helping restore proper A/C operation when leaks are addressed. Function: Provides service port and se ...
MSRP $25.22
$16.38
MSRP $25.22
$16.38
13
14
3/4 in Heater Core Tube Seal GM
GM Positions: Rear
Description: GM Genuine Parts 3/4 in Heater Core Tube Seal (Part Number: 52474375) is a seal for air-conditioning/heater tube connections designed to help prevent leaks in refrigerant and coolant lines. Type: O-ring / tube seal for A/C and condenser hosesFunction: Seal ...
$23.95
$23.95
20
Air Conditioning Line O-Ring GM
GM Notes: PARTS: Part included with front AC hose.
Description: Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Manufactured to meet expectations for fit, form, and function
21
Air Conditioning Manifold Hose Assembly GM
GM Description: Silverado, sierra. Discharge. 6.0l. Without 6.6L diesel. Repair leaking A/C system, restore A/C function
23
Compressor Kit GM
GM Description: GM Genuine Parts Air Conditioning Compressor and Clutch Assembly (Part Number: 37183467) is an OE air conditioning (A/C) compressor kit that includes the compressor and clutch assembly for select V8 and other engine applications. Function: Compresses refri ...
MSRP $588.78
$319.70
MSRP $588.78
$319.70
24
Bracket GM
GM Description: GM Genuine Parts Bracket (Part Number: 12643257) is an OE mounting bracket used for A/C compressor and alternator mounting locations. It restores mounting strength and alignment for front-end accessory components. Function: Mounting bracket for A/C compres ...
MSRP $80.78
$47.21
MSRP $80.78
$47.21