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Radiator & Components for 2026 GMC Sierra 1500

Radiator & Components for 2026 GMC Sierra 1500 #0
No.
Part # / Description / Price
1
Radiator
MSRP $377.39
GM GM

Main. Without performance package. Silverado, sierra. 2023-26, without enhanced tow. 2.7L turbo. 3.0L diesel.

1
Engine Radiator
MSRP $477.84
GM GM

Radiator

Silverado, sierra. Main. With performance package. Suburban. Tahoe. Escalade ESV. 3.0L diesel. Yukon XL. Engine Cooling. 2023-26, with enhanced tow.

2
Radiator Lower Insulator
MSRP $8.65
GM GM

Radiator Lower Insulator, Right

6.6L gas. 2.7L turbo. 3.0L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

3
Radiator Drain Petcock
MSRP $24.48
GM GM

Drain Plug

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

4
Hose
MSRP $98.31
GM GM

Upper Hose

Silverado, sierra. 3.0L diesel. Suburban. Tahoe. Escalade ESV. Yukon XL. 2023-26. Engine Cooling.

5
Lower Hose Clamp
MSRP $9.59
GM GM

Upper Hose Clamp

6
Radiator Hose Clamp
MSRP $4.67
GM GM

Upper Hose Clamp

5.3, 6.2L, front. Main, front, with hd cooling. 3.0L twin-turbo, main radiator. 3.0L diesel, rear. 2.7L turbo, front. 4.3L, front. Helps prevent leaks This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

8
Lower Hose
MSRP $85.60
GM GM

Silverado, sierra. 3.0L diesel. Suburban. 2023-26. Tahoe. Escalade ESV. Yukon XL. Engine Cooling.

8
Radiator Coolant Hose
MSRP $79.40
GM GM

Radiator Coolant Hose, Lower

3.0L diesel. 2023-26. Charge Air Cooling.

10
Radiator Surge Tank
MSRP $38.57
GM GM

Recovery Tank

Silverado, sierra. 3.0L diesel. 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

12
Vent Hose
MSRP $55.15
GM GM

3.0L diesel. upper. 2020-22 3.0L diesel. #1. 2023-26 3.0L diesel. #1.

13
Air Hose
MSRP $65.77
GM GM

Vent Hose

2023-26. 3.0L diesel. Air hose.

14
Multi-Purpose Clamp
MSRP $12.52
GM GM

Vent Hose Clamp

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

15
Inlet Hose
MSRP $72.58
GM GM

2023-26 3.0L diesel. Inlet hose. 2020-22 3.0L diesel.

17
Outlet Hose
MSRP $69.52
GM GM

3.0L diesel. 2023-26.

18
Multi-Purpose Clamp
MSRP $24.93
GM GM

Outlet Hose Clamp

3.0L twin-turbo, intake mounted. 4.2L twin-turbo, front section. 1.2L, upper. Rear cooling, upper hose. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

19
Engine Block Heater
MSRP $93.55
GM GM

Heater

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

20
Harness
MSRP $126.11
GM GM

3.0L diesel. 2023-26.

21
Harness
MSRP $65.02
GM GM

Wire

5.3, 6.2L. 3.0L diesel. 2.7L turbo. 2023-26. 2020-22. 4.3L.