How to replace the thermostat housing on 4.8L, 5.3L, and 6.0L engines on 2006 Chevrolet Silverado 3500?

To replace the Thermostat housing on 4.8l, 5.3l and 6.0l engines, you need to remove the radiator outlet hose, take out the Water Pump inlet bolts and remove the Water Pump inlet and Thermostat from the Water Pump, which the Thermostat is not serviceable but must be replaced as an assembly with the Water Pump inlet. For installation, place the Thermostat and the Thermostat housing on the Water Pump making sure to follow the fastener notice in service precautions, then, tighten Thermostat housing bolts to 15 nm (11 ft. Lbs.) and then reinstall radiator outlet hose.

OEM 2006 Chevrolet Silverado 3500 Thermostat Housing

Engine Coolant Thermostat Housing

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2 Thermostat Housings found

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2006 Chevrolet Silverado 3500 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 2006 Chevrolet Silverado 3500 Submodels:
- Base, LS, LT, WT | 8 Cyl 6.6 L DIESEL
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2006 Chevrolet Silverado 3500 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 2006 Chevrolet Silverado 3500 Submodels:
- LS, LT, WT | 8 Cyl 6.6 L DIESEL

2006 Chevrolet Silverado 3500 Thermostat Housing

With a comprehensive array of OEM 2006 Chevrolet Silverado 3500 Thermostat Housing, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 Chevrolet Silverado 3500 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.

2006 Chevrolet Silverado 3500 Thermostat Housing Parts and Q&A

Q: How to replace the thermostat housing on 4.8L, 5.3L, and 6.0L engines on 2006 Chevrolet Silverado 3500?
A: To replace the Thermostat housing on 4.8l, 5.3l and 6.0l engines, you need to remove the radiator outlet hose, take out the Water Pump inlet bolts and remove the Water Pump inlet and Thermostat from the Water Pump, which the Thermostat is not serviceable but must be replaced as an assembly with the Water Pump inlet. For installation, place the Thermostat and the Thermostat housing on the Water Pump making sure to follow the fastener notice in service precautions, then, tighten Thermostat housing bolts to 15 nm (11 ft. Lbs.) and then reinstall radiator outlet hose.