How to replace the thermostat housing on 4.8L, 5.3L, and 6.0L engines on 2004 Chevrolet Silverado 3500?

To remove Thermostat Housing to the 4.8l, 5.3l and 6.0l engines, first disconnect rad hose to the radiator, then remove inlet bolts from water pump, followed by the water pump inlet and the Thermostat which must be replaced together. Then, mount new Thermostat and Thermostat Housing onto the water pump, while following fastener notice in service precautions. Tighten the Thermostat Housing bolts using a turn 15 nm (11 ft. Lbs.), lastly, replace the radiator outlet hose.

OEM 2004 Chevrolet Silverado 3500 Thermostat Housing

Engine Coolant Thermostat Housing

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2 Thermostat Housings found

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2004 Chevrolet Silverado 3500 Thermostat Cover
Part Number: 97225886
$346.30 MSRP: $544.88
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Product Specifications
- Other Name: Cover, Engine Coolant Thermostat
- Item Weight: 1.20 Pounds
- Item Dimensions: 6.9 x 3.6 x 3.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 97225886
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2004 Chevrolet Silverado 3500 Submodels:
- Base, LS, LT, WT | 8 Cyl 6.6 L DIESEL
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2004 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.
More Info
Fits the following 2004 Chevrolet Silverado 3500 Submodels:
- Base, LS, LT, WT | 8 Cyl 6.6 L DIESEL

2004 Chevrolet Silverado 3500 Thermostat Housing

With a comprehensive array of OEM 2004 Chevrolet Silverado 3500 Thermostat Housing, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2004 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.

2004 Chevrolet Silverado 3500 Parts Questions & Experts Answers

Q: How to replace the thermostat housing on 4.8L, 5.3L, and 6.0L engines on 2004 Chevrolet Silverado 3500?
A: To remove Thermostat Housing to the 4.8l, 5.3l and 6.0l engines, first disconnect rad hose to the radiator, then remove inlet bolts from water pump, followed by the water pump inlet and the Thermostat which must be replaced together. Then, mount new Thermostat and Thermostat Housing onto the water pump, while following fastener notice in service precautions. Tighten the Thermostat Housing bolts using a turn 15 nm (11 ft. Lbs.), lastly, replace the radiator outlet hose.