2017 Cadillac CT6 Base Sedan 3.6L V6 A/T RWD Engine Coolant Reservoir - 84632822

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2017 Cadillac CT6 Base Sedan 3.6L V6 A/T RWD

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Engine Coolant Reservoir

Part Number: 84632822
Supersession(s): 84257836

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Tank. Assembly - Radiator Surge. Engine Coolant Reservoir. Expansion. Recovery.
A container that holds Engine Coolant.

Engine Coolant Reservoir

Fits Escalade , Escalade ESV, Sierra 1500, Sierra 1500 Limited, Silverado, Suburban , Tahoe , Yukon, Yukon XL

2.7 LITER TURBO. 4.3 LITER. 5.3, 6.2 LITER. 6.2 LITER. 6.2 LITER SUPERCHARGER. Escalade. Escalade ESV. Silverado, Sierra. Suburban. Tahoe. Yukon. Yukon XL.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your 2017 Cadillac CT6 to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.

RADIATOR & COMPONENTS.

Full Diagram

#11

Required: 1

2. 7 liter turbo. Front. Rear.

2.7 LITER TURBO. Recovery tank.

RADIATOR & COMPONENTS.

Full Diagram

#10

Required: 1

4. 3 liter. Front. Rear.

4.3 LITER. Recovery tank.

RADIATOR & COMPONENTS.

Full Diagram

#10

Required: 1

6. 2 liter. Front. Rear. W/ENHANCED towing. W/O enhanced towing.

5.3. 6.2 LITER. Recovery tank.

Radiator & components.

Full Diagram

#10

Required: 1

6. 2 liter. Front. Rear. W/ENHANCED towing. W/O enhanced towing.

5.3. 6.2 LITER. Recovery tank.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

Sierra; 8L80. Sierra; 8L90. Sierra; From 11/1/2023. Sierra; Heater Outlet. Sierra; Left. Sierra; Lower (Intercooler). Sierra; Pipe To Valve. Sierra; Right. Sierra; Thermostat Bypass Lower. Sierra; Thermostat Bypass Upper. Sierra; Thermostat Housing Inlet. Sierra; To 11/1/2023. Sierra; Upper. Sierra; Water Inlet Elbow; From 7/29/2022. Sierra; Water Inlet Elbow; To 7/29/2022.

Sierra. Silverado.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

Sierra; Left. Sierra; Lower. Sierra; Right; w/o Towing Package. Sierra; Right; w/Towing Package. Sierra; Upper. Sierra; w/o Performance Pkg.. Sierra; w/Performance Pkg..

Sierra. Silverado.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

Sierra; Left. Sierra; Lower. Sierra; Right; w/o Towing Package. Sierra; Right; w/Towing Package. Sierra; Upper; w/AT4. Sierra; Upper; w/o AT4. Sierra; w/o Performance Pkg.. Sierra; w/Performance Pkg..

Sierra. Silverado.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram