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Gates CO34833 Engine Coolant Thermostat Housing Cover
Overview of Gates Coolant Outlet CO34833
The Gates Coolant Outlet CO34833 is a precision-engineered engine coolant thermostat housing cover designed for select Chevrolet and GMC heavy-duty trucks. Crafted from durable aluminum, this thermostat cover ensures reliable cooling system performance for vehicles like the Silverado 2500 HD and Sierra 3500 HD models.
- Material: High-quality aluminum construction for durability and heat resistance
- Outlet Outside Diameter: 2.31 inches
- Outlet Inside Diameter: 1.99 inches
- Bolt Hole Quantity: 4 for secure mounting
- Type: Thermostat cover without by-pass holes
- Gasket and seal quantity: None included
- Compatible with Chevrolet and GMC 2500 and 3500 HD series trucks
Detailed Product Description
The Gates Coolant Outlet CO34833 is part of the Coolant Outlet product line, which focuses on delivering reliable thermostat housing covers and coolant outlets for heavy-duty applications. This aluminum thermostat cover is engineered to meet the cooling system requirements of Chevrolet and GMC trucks, including the Sierra 2500 HD Classic, Silverado 3500 Classic, and other 2500 and 3500 HD variants. The cover features four bolt holes for a secure fit and an outlet with an outside diameter of 2.31 inches and an inside diameter of 1.99 inches, ensuring proper coolant flow and system integrity. It does not include gaskets or seals, so these components should be sourced separately during installation.
Common Applications and Problem Solving
- Replacement of cracked or damaged thermostat housing covers
- Resolving coolant leaks around the thermostat outlet
- Restoring proper coolant flow in Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD trucks
- Addressing overheating issues caused by faulty thermostat covers
- Maintaining engine cooling system integrity in heavy-duty trucks
Installation Notes and Tips
When installing the Gates Coolant Outlet CO34833, ensure the mating surfaces are clean and free of old gasket material since this part does not include gaskets or seals. Use the correct torque specifications for the four bolt holes to avoid warping or leaks. It is recommended to inspect the thermostat and surrounding cooling system components during installation to ensure overall system reliability.
Quality Assurance and Warranty
Gates is a recognized manufacturer of automotive cooling system components, and the CO34833 coolant outlet is manufactured to meet industry standards for durability and fitment. While this part is not an exact OE replacement, it is designed to provide a reliable aftermarket solution for Chevrolet and GMC heavy-duty trucks. Warranty information should be confirmed with the distributor or retailer at the time of purchase.
| Brand | Gates |
| Part Number | CO34833 |
| Position | Coolant Outlet |
| 0 | |
| No | |
| Bolt Hole Quantity | 4 |
| By-Pass Holes | No |
| Contents | Coolant Outlet |
| Gasket Quantity | 0 |
| Material | Aluminum |
| Number of Bolt Holes | 4 |
| Number of Gaskets | 0 |
| Number of Seals | 0 |
| OE Exact | No |
| Outlet Inside Diameter | 1.99 |
| Outlet Inside Diameter 1 (in) | 1.99 |
| Outlet Outside Diameter | 2.31 |
| Outlet Outside Diameter 1 (in) | 2.31 |
| Type | Coolant Outlet |
| Type | Thermostat Cover |
This part fits 32 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2010 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2010 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2010 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2009 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2009 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2009 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2009 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2008 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2008 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2008 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2008 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2007 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2007 | Chevrolet | Silverado 2500 HD Classic | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2007 | Chevrolet | Silverado 3500 Classic | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2007 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2007 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2007 | GMC | Sierra 2500 HD Classic | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2007 | GMC | Sierra 3500 Classic | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2007 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2006 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2006 | Chevrolet | Silverado 3500 | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2006 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2006 | GMC | Sierra 3500 | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2005 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2005 | Chevrolet | Silverado 3500 | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2005 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2005 | GMC | Sierra 3500 | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2004 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2004 | Chevrolet | Silverado 3500 | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2004 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
| 2004 | GMC | Sierra 3500 | 6.6L | V8 | DIESEL | N/A | Engine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.