How to replace the coolant reservoir on 2007 GMC Sierra 1500 Classic?

First empty the cooling system in order to change the coolant reservoir. Take out the air cleaner assembly as well as the coolant reservoir overflow hose. Unplug coolant level sensor connector and reinstall the hose clamp inlets and outlets. Take away the hoses and clamping bolt and nut. Install the reservoir and hoses again and fill the cooling system.

OEM 2007 GMC Sierra 1500 Classic Coolant Reservoir

Coolant Tank Reservoir

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3 Coolant Reservoirs found

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2007 GMC Sierra 1500 Classic Recovery Tank Part Number: 15808715
$73.37 MSRP: $109.19
You Save: $35.82 (33%)
Product Specifications
- Other Name: Tank, Radiator Surge; Coolant Reservoir; Reservoir; Tank, Engine Coolant Recovery
- Replaces: 15110395, 15778386
- Item Weight: 3.20 Pounds
- Item Dimensions: 12.2 x 10.2 x 10.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15808715
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 GMC Sierra 1500 Classic Submodels:
- Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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2007 GMC Sierra 1500 Classic Recovery Tank Part Number: 15215515
Product Specifications
- Other Name: Container, Heater Coolant Tank; Coolant Reservoir; Tank, Engine Coolant Recovery
- Replaces: 15130693, 15092334
- Item Weight: 5.60 Pounds
- Item Dimensions: 17.8 x 13.6 x 13.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15215515
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 GMC Sierra 1500 Classic Submodels:
- Hybrid | 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV)
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2007 GMC Sierra 1500 Classic Recovery Tank Part Number: 19117223
Product Specifications
- Other Name: Tank, Engine Coolant By-Pass; Coolant Reservoir; Tank, Engine Coolant By - Pass
- Replaces: 15077151
- Item Weight: 1.50 Pounds
- Item Dimensions: 11.2 x 7.9 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19117223
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 GMC Sierra 1500 Classic Submodels:
- Hybrid | 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV)

2007 GMC Sierra 1500 Classic Coolant Reservoir

With a comprehensive array of OEM 2007 GMC Sierra 1500 Classic Coolant Reservoir, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 GMC Sierra 1500 Classic Coolant Reservoir are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2007 GMC Sierra 1500 Classic Coolant Reservoir Parts and Q&A

Q: How to replace the coolant reservoir on 2007 GMC Sierra 1500 Classic?
A: First empty the cooling system in order to change the coolant reservoir. Take out the air cleaner assembly as well as the coolant reservoir overflow hose. Unplug coolant level sensor connector and reinstall the hose clamp inlets and outlets. Take away the hoses and clamping bolt and nut. Install the reservoir and hoses again and fill the cooling system.