MAHLE Water Pump Mounting Gasket Kit 01-14 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML
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Replacing the water pump on your Duramax and want to ensure a leak-free cooling system when the job is done? The MAHLE Water Pump Gasket Kit is designed to reseal the water pump during service on 6.6L Duramax engines. When a water pump is removed or replaced, worn or damaged gaskets can lead to coolant leaks, reduced cooling efficiency, and potential engine overheating. This OE-quality gasket kit restores the critical seal between the water pump and engine block, helping maintain proper coolant circulation and protecting your engine from costly heat-related damage. Whether you're performing preventative maintenance or installing a new water pump, the GS33752 provides the dependable sealing performance needed to keep your Duramax running cool and reliable under heavy workloads, towing, or daily driving.
The MAHLE GS33752 is engineered to meet strict OEM specifications, delivering the precise fit and long-term durability expected from factory-grade sealing components. The gasket kit is constructed using high-quality molded rubber sealing materials designed to withstand constant exposure to coolant, high engine temperatures, and vibration without cracking or degrading. Precision manufacturing ensures an exact fit against the water pump and engine surfaces, helping prevent coolant leaks and maintain consistent cooling system pressure. Built using the same quality standards trusted by OEM manufacturers, the GS33752 provides long-lasting sealing reliability and dependable protection for your Duramax cooling system.
Replacing the water pump on your Duramax and want to ensure a leak-free cooling system when the job is done? The MAHLE Water Pump Gasket Kit is designed to reseal the water pump during service on 6.6L Duramax engines. When a water pump is removed or replaced, worn or damaged gaskets can lead to coolant leaks, reduced cooling efficiency, and potential engine overheating. This OE-quality gasket kit restores the critical seal between the water pump and engine block, helping maintain proper coolant circulation and protecting your engine from costly heat-related damage. Whether you're performing preventative maintenance or installing a new water pump, the GS33752 provides the dependable sealing performance needed to keep your Duramax running cool and reliable under heavy workloads, towing, or daily driving.
The MAHLE GS33752 is engineered to meet strict OEM specifications, delivering the precise fit and long-term durability expected from factory-grade sealing components. The gasket kit is constructed using high-quality molded rubber sealing materials designed to withstand constant exposure to coolant, high engine temperatures, and vibration without cracking or degrading. Precision manufacturing ensures an exact fit against the water pump and engine surfaces, helping prevent coolant leaks and maintain consistent cooling system pressure. Built using the same quality standards trusted by OEM manufacturers, the GS33752 provides long-lasting sealing reliability and dependable protection for your Duramax cooling system.
Diesel Power Products directs warranty claims to the respective manufacturer; coverage and duration depend on that manufacturer and product. Its one-year manufacturer-defect warranty applies only to products manufactured by Power Products Unlimited Inc., not all products it sells. Manufacturer inspection is required; DPP does not pay inspection/return shipping or labor.
Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
Diesel Power Products warranty policyView complete warrantyProduct conditions
Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
- Return eligibility
- Diesel Power Products states a 30-day window from receipt for eligible new, uninstalled, unopened and complete items in original packaging, with prior approval/RMA. Custom tuners and specified opened tools are excluded. Customer pays return shipping; original outbound shipping, including initially free shipping, is deducted. No standard restocking percentage is stated for ordinary approved returns. Based on what Diesel Power Products offers.
- Return window
- Not stated for this product; see supplier terms
- Restocking fee
- See supplier terms; no product-specific fee stated
- Return shipping
- Based on the supplier’s return policy; see terms
- Made to order
- No
- Backorder status
- Not backordered
- Cancellation
- Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
- Warranty provider
- Diesel Power Products
- Warranty duration
- Product-specific duration not stated; see supplier terms
- Compatibility
- Listed for specific vehicle configurations
- Legal use
- Street legal
- Processing estimate
- 3–7 business days supplier processing
- Shipping
- Shipping calculated at checkout
- Signature
- No signature requirement
- Supplier
- Diesel Power Products
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.