Cooling System for 2025 Chevrolet Tahoe
1. Expansion Plug 
2. Cap 
3. Cap 
4. Cap 
5. Cap 
6. Cap 
7. Cap 
8. Reservoir Cap 
9. Reservoir Cap 
10. Reservoir Cap 
11. Reservoir Cap 
12. Cap 
13. Cap 
14. Cap 
15. Cap 
16. Cap 
17. Cap 
18. Cap 
19. Cap 
20. Cap 
21. Cap 
22. Cap 
23. Cap 
24. Cap 
25. Cap 
26. Cap 
27. Cap 
28. Cap 
29. Reservoir Cap 
30. Cap 
31. Cap 
32. Cap 
33. Cap 
34. Reservoir Cap 
35. Cap 
36. Reservoir Cap 
37. Reservoir Cap 
38. Reservoir Cap 
39. Reservoir Cap 
40. Reservoir Cap 
41. Cap 
42. Reservoir Cap 
43. Cap 
44. Cap 
45. Reservoir Cap 
46. Cap 
47. Cap 
48. Cap 
49. Reservoir Cap 
50. Reservoir Cap No.
Part # / Description / Price
Price
N/A
Engine Coolant Hole Plug 
GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.04
$2.52
MSRP $4.04
$2.52
1
Radiator Shutter Assembly GM
GM Description: Tahoe. Lower. Suburban. Dual shutter. Escalade. Yukon. With active shutter. 3.0L diesel.
$137.22
$137.22
1
$220.35
2
Engine Radiator GM
GM Description: Tahoe. Without heavy duty cooling. Suburban. Escalade. Yukon. Exc.Extra Capacity Cooling. 6.2L, without enhanced towing.
MSRP $171.20
$112.38
MSRP $171.20
$112.38
2
Engine Radiator GM
GM Description: Tahoe. With heavy duty cooling. Suburban. Escalade. Yukon. 6.2L, with enhanced towing. Extra Capacity Cooling.
MSRP $173.40
$113.82
MSRP $173.40
$113.82
3
Upper Hose GM
GM Description: Silverado, sierra. Tahoe. Suburban. Escalade ESV. Yukon XL. 6.2L.
MSRP $58.42
$38.37
MSRP $58.42
$38.37
4
Lower Hose GM
GM Description: Silverado, sierra. Tahoe. Suburban. Escalade ESV. Yukon XL. 6.2L.
MSRP $49.72
$32.69
MSRP $49.72
$32.69
5
Engine Block Heater GM
GM Description: Express, savana. 5.3, 6.2L, engine block. Silverado, sierra. CTS. Malibu. 2.7L turbo, engine block. 4.3L, engine block. 3.0L diesel, engine block. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $93.55
$58.40
MSRP $93.55
$58.40
7
Radiator Surge Tank GM
GM Description: 5.3, 6.2L. Silverado, sierra. 2.7L turbo. 4.3L. Designed to maintain optimal temperatures
Designed to store heated coolant when pressures in the system rise and reintroduce it when cooled
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $48.19
$31.70
MSRP $48.19
$31.70
8
Engine Coolant Thermostat GM
GM Description: 2018-25. Silverado, sierra. 6.2L. Tahoe. Suburban. Escalade ESV. Incl.Gasket. 6.6L gas. Yukon XL.
MSRP $75.80
$41.50
MSRP $75.80
$41.50
9
Water Inlet Seal GM
GM Description: Helps close and prevent coolant from leaking out of your vehicle's cooling system components to maintain the proper engine temperature
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.12
$6.10
MSRP $11.12
$6.10
10
Engine Water Pump Inlet Tube 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 $18.38
$10.08
MSRP $18.38
$10.08
11
Water Pump Gasket GM
GM Description: 2018-20. 5.3, 6.2L. 6.6L gas. Express, savana. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4.3L. May be made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $0.88
$0.48
MSRP $0.88
$0.48
12
Water Pump GM
GM Notes: Includes: Water Pump Housing, Thermostat, Temp Sensor & Gaskets.
Description: Silverado, sierra. 6.2L. Escalade ESV. Incl.Gaskets,Housing,Pulley,Thermostat,Thermostat Gasket and Thermostat Housing. Yukon XL. Tahoe. Suburban.
MSRP $493.99
$269.97
MSRP $493.99
$269.97
13
Fan & Motor GM
GM Notes: Includes Fan Blade.
Description: 5.3, 6.2L, with enhanced towing. Silverado, sierra. Tahoe. Suburban. With heavy duty cooling. Right. Yukon XL. Incl.Fan Blade. Towing Package.
MSRP $260.61
$142.56
MSRP $260.61
$142.56
14
Engine Cooling Fan Shroud GM
GM Description: 5.3, 6.2L. Silverado, sierra. 4.3L. Helps regulate engine temperature
Houses cooling fans
Helps optimize airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $176.50
$115.85
MSRP $176.50
$115.85
15
Auxiliary Pump GM
GM Description: HVAC System. Tahoe. Heater. Suburban. Escalade ESV. Yukon.
MSRP $160.49
$100.10
MSRP $160.49
$100.10