Home 2026 GMC Sierra 1500 SLT 3.0L L6 - Diesel Turbocharger, Supercharger & Ram Air

Turbocharger, Supercharger & Ram Air for 2026 GMC Sierra 1500

1. Turbocharger

2. Auxiliary Radiator

Turbocharger, Supercharger & Ram Air for 2026 GMC Sierra 1500 #1

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No.

Part # / Description / Price

1

84693040 - Cooling System: Auxiliary Radiator for GM Image image

Engine Auxiliary Radiator

MSRP $515.86

GM

Auxiliary Radiator

Silverado, sierra. Auxiliary. 3.0L diesel. Lightweight; the radiators have a positive heat transfer to weight ratio Corrosion-resistant aluminum designed core helps optimize the radiators long lasting Manufactured to GM OE specification for fit, form, and function

1

86785339 - Belts & Cooling: Radiator for GM Image image

Engine Radiator

MSRP $477.84

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

85044187 - Cooling System: Air Inlet Tube for GM Image image

Radiator Coolant Hose

MSRP $79.40

GM

Air Inlet Tube

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

2

87832623 - Belts & Cooling: Inter-cooler Hose for GM Image image

Air Outlet Tube

MSRP $141.72

GM

Inter-cooler Hose

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

2

85044185 - Belts & Cooling: Inter-cooler Hose for GM Image image

Outlet Hose

MSRP $41.66

GM

Inter-cooler Hose

Auxiliary radiator. Suburban. Tahoe. To tank. Outlet hose. 2023-26 3.0L diesel. 2020-22 3.0L diesel.

4

55497116 - Cooling System: Temp Sensor for GM Image image

Engine Coolant Temperature Sensor

MSRP $13.26

GM

Temp Sensor

Helps keep engine running at proper temperature Alerts vehicle operator of high engine temperature conditions

4

55490805 - Belts & Cooling: Engine Coolant Temperature Sensor for GM Image image

Engine Coolant Temperature Sensor

MSRP $14.18

GM

Engine Cooling. Location-Coolant Pipe. Location-Engine Block. 3.0L diesel, control valve. Helps keep engine running at proper temperature Alerts vehicle operator of high engine temperature conditions

5

55512267 - Cooling System: Inter-cooler for GM Image image

Intercooler

MSRP $217.19

GM

Inter-cooler

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

7

23394012 - Cooling System: Auxiliary Reservoir for GM Image image

Turbocharger Coolant Reservoir

MSRP $27.45

GM

Auxiliary Reservoir

8

13558569 - Cooling System: Auxiliary Reservoir Cap for GM Image image

Reservoir Cap

MSRP $10.12

GM

Auxiliary Reservoir Cap

3.0L diesel. 2020-22. 1.8L, generator cooling. 2023-26. 6.2L supercharger. Charge Air Cooling. Location-Reservoir. HVAC System.

9

11547860 - Cooling System: Auxiliary Reservoir Clamp for GM Image image

Auxiliary Reservoir Clamp

MSRP $17.38

GM

3.0L diesel. 2023-26.

10

86276551 - Cooling System: Inlet Hose for GM Image image

Hose

MSRP $73.18

GM

Inlet Hose

3.0L diesel.

11

13566324 - Cooling System: Auxiliary Pump for GM Image image

Auxiliary Pump

MSRP $333.20

GM

3.0L diesel. Charge Air Cooling. 2020-22. Charging air pump. CT6. 4.2l. 6.2L supercharger. 4.2L twin-turbo, radiator mounted.

11

13551855 - Belts & Cooling: Engine Auxiliary Water Pump for GM Image image

Auxiliary Pump

MSRP $176.30

GM

Engine Auxiliary Water Pump

HVAC System. Suburban. Heater. Tahoe. Escalade ESV. Yukon.

12

23393999 - Cooling System: Auxiliary Pump Bracket for GM Image image

Charge Air Cooler Coolant Pump Bracket

MSRP $29.02

GM

Auxiliary Pump Bracket

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