Hardware, Fasteners & Fittings for 2025 Chevrolet Silverado 2500 HD
1. Condenser 
2. Hose & Tube Assembly Cap 
3. A/C Service Valve Cap 
4. Core Cap 
5. Hose & Tube Assembly Cap 
6. Hose & Tube Assembly Cap 
7. Return Line Assembly Cap 
8. Upper 
9. Return Line Cap 
10. Core Cap 
11. Pressure Hose Cap 
12. A/C Service Valve Cap 
13. Accumulator Cap 
14. Evaporator Tube Cap 
15. Rear 
16. A/C Service Valve Cap 
17. Rear Suction Hose Cap 
18. Service Valve Cap 
19. Cap 
20. Suction Hose Cap 
21. Bleeder Valve Cap 
22. Pressure Hose Cap 
23. ACDelcoâ„¢ A/C Service Valve Cap 
24. Pressure Hose Cap 
25. Hose & Tube Assembly Cap 
26. Hose & Tube Assembly Cap 
27. ACDelcoâ„¢ A/C Service Valve Cap 
28. Hose & Tube Assembly Cap 
29. Cap 
30. Service Valve Cap 
31. Evaporator Tube Cap 
32. Front Suction Hose Cap 
33. Rear AC Tube Cap 
34. Rear AC Tube Cap 
35. Pressure Hose Cap 
36. Pressure Hose Cap 
37. Hose & Tube Assembly Cap 
38. Service Valve Cap 
39. Suction Hose Cap 
40. Suction Hose Cap 
41. Evaporator Tube Cap 
42. ACDelcoâ„¢ A/C Service Valve Cap 
43. Rear 
44. Service Valve Cap 
45. ACDelcoâ„¢ A/C Service Valve Core 
46. ACDelcoâ„¢ A/C Service Valve Cap 
47. Pressure Hose Cap 
48. Rear 
49. Discharge Hose Cap 
50. Front Suction Hose Cap 
51. Rear Press Tube Cap 
52. Rear Duct 
53. Rear Press Hose Cap 54. ACDelcoâ„¢ A/C Service Valve Cap No.
Part # / Description / Price
Price
1
Air Conditioning Condenser 
GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L gas.
MSRP $275.74
$181.15
MSRP $275.74
$181.15
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
MSRP $257.33
$140.88
MSRP $257.33
$140.88
3
MSRP $96.84
$55.20
3
Hose GM
GM Description: Silverado, Sierra 2500 HD. Gas. Silverado, Sierra 3500 HD.
MSRP $230.38
$126.13
MSRP $230.38
$126.13
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 $1.24
$0.74
MSRP $1.24
$0.74
4
Air Conditioning Compressor Hose Seal 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 $9.26
$5.56
MSRP $9.26
$5.56
4
Air Conditioning Compressor Hose Seal GM
GM 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 $9.26
$5.56
MSRP $9.26
$5.56
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 $20.32
$12.19
MSRP $20.32
$12.19
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 System Valve Core GM
GM 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 $20.36
$12.22
MSRP $20.36
$12.22
5
Air Conditioning System Valve Core GM
GM 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 $13.96
$8.38
MSRP $13.96
$8.38
6
Air Conditioning Service Valve Fitting Cap 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 $31.12
$18.67
MSRP $31.12
$18.67
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 $15.12
$9.07
MSRP $15.12
$9.07
14
Air Conditioning Evaporator Hose GM
GM Description: 6.6L gas. Repair leaking A/C system, restore A/C function
MSRP $150.13
$83.32
MSRP $150.13
$83.32
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 $8.80
$5.28
MSRP $8.80
$5.28
19
Air Conditioning Compressor Stud GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.10
$7.60
MSRP $11.10
$7.60
21
MSRP $215.18
$117.81