Hardware, Fasteners & Fittings for 2021 Chevrolet Traverse
1. Condenser 
2. Front Case 
3. Defroster Nozzle 
4. Hose & Tube Assembly Cap 
5. Hose & Tube Assembly Cap 
6. Return Line Assembly Cap 
7. Upper 
8. Return Line Cap 
9. Core Cap 
10. Front lower 
11. A/C Service Valve Cap 
12. Core Cap 
13. A/C Service Valve Cap 
14. Pressure Hose Cap 
15. Accumulator Cap 
16. Evaporator Tube Cap 
17. Evaporator Tube Seal 
18. Front 
19. Service Valve Cap 
20. Rear 
21. Cap 
22. ACDelcoâ„¢ A/C Line O-Ring 
23. Suction Hose Seal 
24. Bleeder Valve Cap 
25. Hose & Tube Assembly Cap 
26. Hose & Tube Assembly Cap 
27. Hose & Tube Assembly Cap 
28. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
29. Cap 
30. A/C Refrigerant Line O-Ring 
31. ACDelcoâ„¢ A/C Line O-Ring 
32. ACDelcoâ„¢ A/C Line O-Ring 
33. Front Suction Hose Cap 
34. Service Valve Cap 
35. Evaporator Tube Cap 
36. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
37. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
38. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
39. A/C Line O-Ring 
40. A/C Refrigerant Line O-Ring 
41. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
42. Pressure Hose Seal 
43. A/C Line O-Ring 
44. Evaporator Tube Cap 
45. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
46. ACDelcoâ„¢ A/C Service Valve Cap 
47. ACDelcoâ„¢ A/C Service Valve Core 
48. Pressure Hose Cap 
49. A/C Refrigerant Line O-Ring 
50. Discharge Hose Cap 
51. Front Suction Hose Cap 
52. Rear Press Tube Cap 
53. Rear 
54. Rear 55. ACDelcoâ„¢ A/C Service Valve Cap No.
Part # / Description / Price
Price
1
Auxiliary Air Conditioning Evaporator and Blower Case 
GM
GM Description: Rear. 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 $178.98
$110.97
MSRP $178.98
$110.97
2
Auxiliary Air Conditioning Evaporator and Blower Motor Outlet Duct Seal GM
GM Description: Rear auxiliary. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.14
$11.17
MSRP $14.14
$11.17
3
Auxiliary Heater Air Outlet Seal GM
GM Description: Rear auxiliary. 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 $13.69
$10.82
MSRP $13.69
$10.82
4
Mode Valve GM
GM Description: REAR. mode. 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 $94.51
$58.60
MSRP $94.51
$58.60
5
Heating and Air Conditioning Control Valve GM
GM Description: REAR. temperature. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $173.11
$107.33
MSRP $173.11
$107.33
6
Auxiliary Air Conditioning Evaporator and Blower Case GM
GM Description: Rear. 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 $184.72
$114.53
MSRP $184.72
$114.53
7
M4x1.79x16 Multi-Purpose Bolt GM
GM Description: Rear. Front without auto temp control. 1.5L, type 1. 2.0L, type 1. 1.6L. Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.40
$8.84
MSRP $9.40
$8.84
8
Air Conditioning Evaporator Case Bushing GM
GM Description: Rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.68
$5.68
9
Heating and Air Conditioning Panel Mode Door Actuator GM
GM Positions: Rear
Description: Front. Acadia. Rear. Traverse. Without tri-zone. XT5. Enclave. Blazer. XT6. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $196.77
$121.97
MSRP $196.77
$121.97
10
Evaporator Core GM
GM Description: Tahoe, Yukon, Escalade. Enclave. For Auxiliary HVAC. XT6. Outlook. Rear auxiliary. Traverse Limited. Acadia Limited.
MSRP $467.56
$301.58
MSRP $467.56
$301.58
11
Multi-Purpose O-Ring GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $19.72
$15.58
MSRP $19.72
$15.58
11
Auxiliary Air Conditioning Evaporator Outlet Hose Seal GM
GM Description: Large. Without hybrid, front, 23.5 mm od. Upper. 2.4L, front. Rear auxiliary, outlet tube. 3.6L. 23.5mm O.D. x 15.5mm I.D. 3.0L, front. REAR. outer. 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 $14.70
$11.61
MSRP $14.70
$11.61
12
Air Conditioning Thermal Expansion Valve GM
GM Description: Tahoe, Yukon, Escalade. Without seals. Rear. Enclave. Acadia Limited. Responsible for removing pressure from within the liquid refrigerant, which alters the state from a liquid, to a vapor in the evaporator
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 $154.07
$95.53
MSRP $154.07
$95.53
13
Air Conditioning Evaporator Inlet Tube Bracket Backing Plate GM
GM Description: Rear. Front, without auto temp control. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.42
$15.87
MSRP $24.42
$15.87
14
M5x35 Air Conditioning Evaporator Thermal Expansion Valve Bolt GM
GM Description: Rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $19.68
$15.55
MSRP $19.68
$15.55
15
Heater Core Kit with Seals and Clamps GM
GM Description: Long-life alloys provide corrosion resistance
High-strength brazed joints ensure durability
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 $178.66
$110.77
MSRP $178.66
$110.77
16
HVAC Heater Core Clip GM
GM Description: Rear. Front, with auto temp control. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.06
$9.06
17
Heater Core Pipe Seal GM
GM Description: Rear auxiliary. Front, with auto temp control. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.95
$8.06
MSRP $8.95
$8.06
18
Heater Core Inlet Tube GM
GM Description: Rear. Inlet. 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 $34.40
$22.36
MSRP $34.40
$22.36
19
Heater Core Outlet Tube GM
GM Description: Rear. Outlet. 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 $34.57
$22.46
MSRP $34.57
$22.46
20
Auxiliary Air Conditioning Evaporator and Blower Lower Case GM
GM Description: Rear auxiliary. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $56.94
$37.01
MSRP $56.94
$37.01
21
Lower Case Clip GM
GM Description: Rear. Front without auto temp control. 3.0L twin-turbo, auxiliary radiator.
$6.43
$6.43
22
Multi-Purpose Stud GM
GM Description: Rear. Front with auto temp control. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.78
$8.52
MSRP $10.78
$8.52
23
Auxiliary Air Conditioning Evaporator Core Case Drain Tube GM
GM Description: Rear auxiliary. 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 $10.14
$8.01
MSRP $10.14
$8.01
24
Auxiliary Heater Case Seal GM
GM Description: Rear. 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 $17.10
$13.51
MSRP $17.10
$13.51
25
Auxiliary Blower Motor GM
GM Description: Permanently lubricated, self-aligning bearings designed for long life and dependable performance
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 $223.91
$138.82
MSRP $223.91
$138.82
26
Heating and Air Conditioning Blower Control Module GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $187.77
$116.41
MSRP $187.77
$116.41
27
Auxiliary HVAC Heater and Air Conditioning Wiring Harness GM
GM Description: Rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $97.93
$69.22
MSRP $97.93
$69.22