How to remove the coolant reservoir on GMC Savana?

To remove the reservoir, detach the overflow hose from the radiator filler neck. Next, remove the mounting bolt in front and lift the reservoir forward to clear the tabs in the rear. Remove the reservoir from the engine compartment and drain the coolant. Clean the reservoir with soapy water and a brush if necessary, then rinse thoroughly. The installation is the reverse of the removal.

Genuine GMC Savana Coolant Reservoir

Coolant Tank Reservoir

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13 Coolant Reservoirs found

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GMC Savana Radiator Surge Tank Assembly
Part Number: 22892637
$95.31 MSRP: $188.75
You Save: $93.44 (50%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: TANK, Engine Coolant Recovery; Reservoir
- Replaces: 15848518, 20969765
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2016 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.6L Diesel
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GMC Savana Tank,Radiator Inlet
Part Number: 52460884
$17.89 MSRP: $52.23
You Save: $34.34 (66%)
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Product Specifications
- Other Name: TANK, Radiator
- Replaces: 52460885
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 5.7L
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GMC Savana Radiator Surge Tank Assembly
Part Number: 84225911
$72.02 MSRP: $113.24
You Save: $41.22 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tank Assembly, Rad Surge; Expansion Tank, Reservoir
- Replaces: 84064785
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 GMC Savana | 1 TON CARGO SAVANA, 1 TON PASSENGER, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA | 4 Cyl 2.8L Diesel
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GMC Savana Radiator Outlet Tank Assembly
Part Number: 52474398
$3.40 MSRP: $62.02
You Save: $58.62 (95%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2002 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER | 8 Cyl 7.4L, 8 Cyl 8.1L
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GMC Savana Radiator Outlet Tank Assembly
Part Number: 52474397
$16.78 MSRP: $57.93
You Save: $41.15 (72%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER, 1/2 TON CARGO, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
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GMC Savana Radiator Inlet Tank Assembly
Part Number: 52474391
$4.87 MSRP: $52.93
You Save: $48.06 (91%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER, 1/2 TON CARGO, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
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GMC Savana Reservoir Assembly, Cool Rcvy
Part Number: 25855305
$24.37 MSRP: $35.63
You Save: $11.26 (32%)
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Product Specifications
- Other Name: Expansion Tank, Recovery Tank, Reservoir
- Replaced by: 85604316
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2024 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L
- 2006 GMC Savana | 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L
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GMC Savana Coolant Recovery Reservoir Assembly
Part Number: 23382102
$42.58 MSRP: $62.25
You Save: $19.67 (32%)
ADD TO CART
Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery; Recovery Tank, Reservoir
- Replaced by: 85666315
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2024 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L
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GMC Savana Coolant Recovery Reservoir
Part Number: 12376704
Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery; Recovery Tank
- Replaces: 12386904
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER, 1/2 TON CARGO, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L, 8 Cyl 8.1L
View related parts
GMC Savana Radiator Inlet Tank Assembly
Part Number: 52474531
Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.5L Diesel, 8 Cyl 8.1L
View related parts
GMC Savana Radiator Inlet Tank Assembly
Part Number: 52474390
Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER | 8 Cyl 7.4L
View related parts
GMC Savana Radiator Outlet Tank Assembly
Part Number: 52474532
Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.5L Diesel
View related parts
GMC Savana Radiator Surge Tank Assembly
Part Number: 15154924
Product Specifications
- Other Name: TANK, Engine Coolant Recovery; Recovery Tank
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.5L Diesel

GMC Savana Coolant Reservoir

The GMC Savana Coolant Reservoir is the crucial buffer that protects the van's engine from overheating and keeps noxious air out of the cooling loop. This plastic tank is connected to the radiator, catches expanding fluid so it never drips on the street, and its molded level marks make checks for a cold engine simple. As pressure increases, coolant will flow into the Coolant Reservoir. Then a cooling vacuum will draw the coolant back, closing the system off to the rust-forming oxygen. Over the years, two main styles of Coolant Reservoir appeared, the overflow design and the pressurized expansion type. The overflow version involves keeping the pressure cap on the radiator and using a light plastic lid on the tank that allows extra fluid to flow into it and later return through the vacuum valve in the pressure cap. The expansion style mounts the rated metal cap on the Coolant Reservoir itself, constructs the container of reinforced plastic, and locates it at the greatly high point of the system so rising air, not liquid, is vented. Both setups provide a quick look at coolant levels to GMC drivers and prevent toxic leaks, but the expansion tank better handles higher stress, a plus for work-tasked Savana vans. Routine inspection of the Coolant Reservoir ensures that every GMC Savana is kept cool on long hauls.

Each OEM GMC Savana Coolant Reservoir we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

GMC Savana Coolant Reservoir Parts Questions & Experts Answers

Radiator Surge Tank Assembly
22892637
Q: How to remove the coolant reservoir on GMC Savana?
A:
To remove the reservoir, detach the overflow hose from the radiator filler neck. Next, remove the mounting bolt in front and lift the reservoir forward to clear the tabs in the rear. Remove the reservoir from the engine compartment and drain the coolant. Clean the reservoir with soapy water and a brush if necessary, then rinse thoroughly. The installation is the reverse of the removal.