How to replace the Engine Coolant Thermostat Housing (LY2, LH6, LY5, LMG, LY6) on 2007 GMC Sierra 3500 Classic?

The first step to replacing the Engine Coolant Thermostat Housing is to drain the cooling system. Take out the air cleaner outlet duct and re-position the radiator outlet hose clamp. Remove inlet of the pump of water, and dispose seal. Replace a seal, re-assemble and fill up the cooling system.

OEM 2007 GMC Sierra 3500 Classic Thermostat Housing

Engine Coolant Thermostat Housing

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2 Thermostat Housings found

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2007 GMC Sierra 3500 Classic Thermostat Housing Part Number: 97383583
Product Specifications
- Other Name: Housing-Engine Coolant Thermostat; Thermostat Housing Cover; Housing, Engine Coolant Thermostat
- Replaces: 97222428
- Item Weight: 2.90 Pounds
- Item Dimensions: 21.0 x 7.2 x 5.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 97383583
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2007 GMC Sierra 3500 Classic Submodels:
- SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
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2007 GMC Sierra 3500 Classic Thermostat Housing Part Number: 97361881
Product Specifications
- Other Name: Cover, Engine Coolant Thermostat; Thermostat Housing Cover; Radiator Hose; Thermostat Cover; Outlet Pipe; Pipe, Engine Coolant
- Item Weight: 1.40 Pounds
- Item Dimensions: 6.7 x 4.5 x 4.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 97361881
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 GMC Sierra 3500 Classic Submodels:
- SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL

2007 GMC Sierra 3500 Classic Thermostat Housing

With a comprehensive array of OEM 2007 GMC Sierra 3500 Classic Thermostat Housing, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 GMC Sierra 3500 Classic Thermostat Housing 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 3500 Classic Thermostat Housing Parts and Q&A

Q: How to replace the Engine Coolant Thermostat Housing (LY2, LH6, LY5, LMG, LY6) on 2007 GMC Sierra 3500 Classic?
A: The first step to replacing the Engine Coolant Thermostat Housing is to drain the cooling system. Take out the air cleaner outlet duct and re-position the radiator outlet hose clamp. Remove inlet of the pump of water, and dispose seal. Replace a seal, re-assemble and fill up the cooling system.