Hardware, Fasteners & Fittings for 2018 Chevrolet Silverado 1500
1. Condenser 
2. Condenser 
3. Hose & Tube Assembly Cap 
4. A/C Service Valve Cap 
5. Core Cap 
6. Hose & Tube Assembly Cap 
7. Front lower 
8. Return Line Assembly Cap 
9. Upper 
10. Return Line Cap 
11. Core Cap 
12. Pressure Hose Cap 
13. A/C Service Valve Cap 
14. Accumulator Cap 
15. Evaporator Tube Cap 
16. Rear 
17. Evaporator Tube Seal 
18. Front 
19. Service Valve Cap 
20. Cap 
21. Suction Hose Seal 
22. Bleeder Valve Cap 
23. Pressure Hose Cap 
24. A/C Refrigerant Line O-Ring 
25. Hose & Tube Assembly Cap 
26. Hose & Tube Assembly Cap 
27. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
28. Hose & Tube Assembly Cap 
29. Cap 
30. Service Valve Cap 
31. Evaporator Tube Cap 
32. ACDelcoâ„¢ A/C Line O-Ring 
33. ACDelcoâ„¢ A/C Line O-Ring 
34. Front Suction Hose Cap 
35. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
36. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
37. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
38. A/C Refrigerant Line O-Ring 
39. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
40. Pressure Hose Seal 
41. Evaporator Tube Cap 
42. A/C Line O-Ring 
43. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
44. ACDelcoâ„¢ A/C Service Valve Cap 
45. ACDelcoâ„¢ A/C Service Valve Core 
46. Pressure Hose Cap 
47. A/C Refrigerant Line O-Ring 
48. Condenser Bracket 
49. Discharge Hose Cap 
50. Front Suction Hose Cap 
51. Rear Press Tube Cap 
52. Air Distributor 
53. Rear 54. ACDelcoâ„¢ A/C Service Valve Cap No.
Part # / Description / Price
Price
1
A/C Condenser 
GM
GM Description: Incl.A/C Receiver Drier. Exc.Trans Fluid Cooler. Sierra, silverado. 4.3l.
MSRP $334.64
$281.11
MSRP $334.64
$281.11
2
Air Conditioning Condenser Bracket GM
GM Description: Without eassist with r-134a. Without eassist with r-1234yf. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $117.22
$82.05
MSRP $117.22
$82.05
4
Upper Radiator Air Baffle GM
GM Description: Without eassist with r-134a. Without eassist with r-1234yf. Upper. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $77.67
$65.51
MSRP $77.67
$65.51
5
Driver Side Radiator Air Baffle GM
GM Positions: Left
Description: Without eassist with r-134a. Without eassist with r-1234yf. Side. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $72.28
$60.96
MSRP $72.28
$60.96
5
Passenger Side Radiator Air Baffle GM
GM Positions: Right
Description: Without eassist with r-134a. Without eassist with r-1234yf. Side. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $72.28
$60.96
MSRP $72.28
$60.96
6
Lower Radiator Air Baffle GM
GM Description: Without eassist with r-134a. Without eassist with r-1234yf. Lower. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $54.22
$45.72
MSRP $54.22
$45.72
8
Multi-Purpose O-Ring GM
GM Notes: PARTS: Part included with discharge hose.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $19.72
$13.80
MSRP $19.72
$13.80
8
Air Conditioning Line O-Ring 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 $19.84
$13.89
MSRP $19.84
$13.89
9
Air Conditioning System Valve Core GM
GM Notes: PARTS: Part included with discharge 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 $13.96
$9.77
MSRP $13.96
$9.77
10
Air Conditioning Refrigerant Pressure Sensor GM
GM Notes: PARTS: Part included with discharge hose.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $104.15
$72.91
MSRP $104.15
$72.91
11
Air Conditioning Compressor Hose Assembly GM
GM Description: Sierra, silverado. Without eassist. With gwp refrigerant. Incl.Liquid Hose. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $271.98
$190.39
MSRP $271.98
$190.39
11
Air Conditioning Compressor Hose Assembly GM
GM Description: Sierra, silverado. Without gwp refrigerant. Without eassist, with r-134a, r-134a. 2nd Design. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $171.77
$120.23
MSRP $171.77
$120.23
12
MSRP $1.66
$1.16
14
Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with 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 $31.12
$21.78
MSRP $31.12
$21.78
15
Air Conditioning Refrigerant Liquid Hose GM
GM Description: Sierra, silverado. Without eassist, with r-134a. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $124.28
$87.00
MSRP $124.28
$87.00
15
Acdelco™ A/C Refrigerant Discharge Hose GM
GM Description: Exc.Muffler. Tahoe, Yukon, Escalade. R134a. Sierra, silverado. Condenser hose. Escalade ESV. 2nd design. R1234yf. Suburban. 2nd design. Yukon XL. 2nd design. Without eassist, with r-134a.
15
Air Conditioning Condenser Hose GM
GM Description: Tahoe, Yukon, Escalade. R1234yf. Sierra, silverado. R134 refrigerant. 1234yf refrigerant. Condenser hose. Escalade ESV. 2nd design. Without eassist, with r-1234yf. Suburban. 2nd design. Yukon XL. 2nd design. 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 $202.90
$142.02
MSRP $202.90
$142.02
17
Air Conditioning Service Valve GM
GM Notes: PARTS: Part included with evaporator tube.
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 $25.22
$17.65
MSRP $25.22
$17.65
17
19
MSRP $419.01
$293.31
20
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
$6.16
MSRP $8.80
$6.16
21
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
$8.86
MSRP $11.10
$8.86
23
A/C Compressor Clutch GM
GM Notes: PARTS: Part included with compressor.
Description: Tahoe, Yukon, Escalade. R134 refrigerant. Escalade ESV. Suburban. Yukon XL. 1234yf refrigerant.
MSRP $235.66
$164.96
MSRP $235.66
$164.96
24
Multi-Purpose Bracket GM
GM Description: Without eassist, with r-134a, 4.3L. Without eassist, with r-1234yf, 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $113.18
$90.31
MSRP $113.18
$90.31
25
M10x1.5x95.75 Multi-Purpose Bolt GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.41
$8.30
MSRP $10.41
$8.30
27
Alternator Bolt GM
GM Description: 4.3, 5.3, 6.2L, long. Primary, 6.6L gas, 10x162mm. Without eassist with r-134a. #3. 5.3L, without eassist 6.2L. M10x192. Without eassist with r-1234yf. #3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.85
$8.64
MSRP $10.85
$8.64
27
M8x1.25x117 Alternator Bolt GM
GM Description: With eassist. #3. 5.3L, with eassist. M8x117. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.68
$3.75
MSRP $4.68
$3.75
27
M8x1.25x90 Multi-Purpose Bolt GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.12
$6.48
MSRP $8.12
$6.48
27
Air Conditioning Compressor Bolt GM
GM Description: Auxiliary, 6.6L gas, #1. 6.6L gas, long. Without eassist with r-134a. #2. 5.3L, without eassist 6.2L. M10x125. Without eassist with r-1234yf. #2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.40
$5.89
MSRP $7.40
$5.89