Cooling System for 2019 GMC Sierra 1500
1. Expansion Plug 
2. Inlet Tube 
3. Cap 
4. Cap 
5. Cap 
6. Cap 
7. Cap 
8. Cap 
9. Reservoir Cap 
10. Cap 
11. Reservoir Cap 
12. Reservoir Cap 
13. Cap 
14. Cap 
15. Reservoir Cap 
16. Cap 
17. Cap 
18. Cap 
19. Cap 
20. Cap 
21. Cap 
22. Cap 
23. Reservoir Cap 
24. Reservoir Cap 
25. Reservoir Cap 
26. Radiator Shutter Assembly No.
Part # / Description / Price
Price
N/A
Radiator Drain Petcock 
GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.48
$18.21
MSRP $24.48
$18.21
N/A
$124.50
1
Engine Radiator GM
GM Description: GM Genuine Parts Radiators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Radiators are heat exchangers, typically located in the front of the vehicle where air can flow through the fins and dissipate hea ...
1
Engine Radiator GM
GM Description: Silverado, sierra. With performance pkg. 5.3, 6.2L, with enhanced towing. Towing Package.
2
Upper Hose GM
GM Description: Silverado, sierra. Tahoe. Suburban. Escalade ESV. Yukon XL. 6.2L.
MSRP $58.42
$42.73
MSRP $58.42
$42.73
3
Lower Hose GM
GM Description: Silverado, sierra. Tahoe. Suburban. Escalade ESV. Yukon XL. 6.2L.
MSRP $49.72
$36.38
MSRP $49.72
$36.38
4
Heater,Eng Cool 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
$63.97
MSRP $93.55
$63.97
5
MSRP $61.73
$45.17
6
MSRP $87.86
$63.24
7
Radiator Surge Tank Cap GM
GM Description: GM Genuine Parts Radiator Surge Tank Caps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles.
MSRP $20.14
$12.48
MSRP $20.14
$12.48
8
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
$35.27
MSRP $48.19
$35.27
9
Engine Coolant Overflow Hose GM
GM Description: Silverado, sierra. Vent hose. 5.3, 6.2L.
MSRP $46.83
$34.26
MSRP $46.83
$34.26
10
187 Degrees Engine Coolant Thermostat with Seal GM
GM Description: Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
MSRP $74.05
$45.17
MSRP $74.05
$45.17
11
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
$11.57
MSRP $18.38
$11.57
12
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
$7.00
MSRP $11.12
$7.00
13
Water Pump GM
GM Description: GM Genuine Parts Engine Water Pumps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These pumps circulate coolant through your vehicle's radiator and engine system to help maintain proper engine temperature and performance. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles.
MSRP $416.40
$245.57
MSRP $416.40
$245.57
14
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
$0.55
MSRP $0.88
$0.55
15
Fan & Motor GM
GM Notes: Includes Fan Blade.
Description: 5.3, 6.2L, without enhanced towing. Silverado, sierra. Without towing package. 2.7L turbo, upper. Right. 4.3L.
MSRP $378.54
$223.24
MSRP $378.54
$223.24
15
Fan & Motor GM
GM Notes: Includes Fan Blade.
Description: 5.3, 6.2L, without enhanced towing. Silverado, sierra. Without towing package. 2.7L turbo, upper. Left. 4.3L.
MSRP $377.80
$222.81
MSRP $377.80
$222.81
15
F (S)Motor Kit GM
GM Notes: Includes Fan Blade.
Description: Silverado, sierra. Left. 5.3, 6.2L, with enhanced towing. 2020-22, upper.
MSRP $413.98
$244.14
MSRP $413.98
$244.14
15
Engine Cooling Fan Motor GM
GM Notes: Includes Fan Blade.
Description: 5.3, 6.2L, with enhanced towing. Supplies power to the engine cooling fan
Helps move air across the radiator and A/C condenser
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 $291.25
$171.77
MSRP $291.25
$171.77
16
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
$125.97
MSRP $176.50
$125.97