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Duramax Billet Coolant Block Off Plate 2001-2022 GM 2500/3500 HD Duramax Fleece Performance
Enhance your 2001–2022 GM 2500/3500 HD Duramax with top-quality parts and performance upgrades—built for heavy-duty power, reliability, and a perfect fit.
Direct Replacement for GM P/N: 97941204
Upgrade your GM 2500/3500 HD Duramax (2001–2022) with premium parts engineered for diesel performance and durability. Whether you drive a Chevy Silverado or GMC Sierra, these components are designed to boost power, improve reliability, and deliver a seamless fit for your heavy-duty truck. From filtration and fuel delivery to brackets, mounts, and performance accessories, every product is built to handle the demands of towing, hauling, and daily driving.
Enjoy easy installation, robust construction, and compatibility across all 2001–2022 Duramax HD models. Perfect for enthusiasts, fleet managers, and anyone who demands more from their diesel truck.
- Engine Year2001-2016
- Property 65 WarningCALIFORNIA WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov
- Vehicle TypeTruck/SUV
- BrandFleece Performance
- Country of OriginUSA
- Sold AsEach
Shipping Times
Most customers will see their parts within 3-5 business days. We will primarily ship with Purolator ground & DHL Express to ensure the fastest shipping possible.
Please Note: These are only estimates and shipping time may vary depending on your location, out of country and rural locations expect longer wait times.
Where Do We Ship
We will ship our products within Canada and the United States.
Please Note: There are limitations what can be shipped to the United States.
Damaged Shipments
We provide the option to purchase insurance as we are not responsible for any damage while with a courier, we don’t often see issues, but it does happen. If you purchased insurance we will put in a claim, if no insurance was purchased there will be no refunds or exchanges.
Return Policy
It happens sometimes we would like to return it. Here are our return rules:
- Prior to any return you must contact us and get an approval for a RMA number.
- Product must be unopened and have no damage.
- You must pay for the shipping back, please insure so if anything happens you can make a claim, we are not responsible for damage during shipping and is the sole responsibility of the customer.
- Regular products are subject to a 5% Restocking fee.
- Items over 50 lbs. or special orders will be subject to a 20% Restocking fee.
- Electronics & Tuning is a final sale and cannot be returned.
- Fitment TypeVehicle Specific
Year | Make | Model | Notes |
---|---|---|---|
2001 | Chevrolet | Silverado 2500 HD | |
2001 | Chevrolet | Silverado 3500 | |
2001 | GMC | Sierra 2500 HD | |
2001 | GMC | Sierra 3500 | |
2002 | Chevrolet | Silverado 2500 HD | |
2002 | Chevrolet | Silverado 3500 | |
2002 | GMC | Sierra 2500 HD | |
2002 | GMC | Sierra 3500 | |
2003 | Chevrolet | Silverado 2500 HD | |
2003 | Chevrolet | Silverado 3500 | |
2003 | GMC | Sierra 2500 HD | |
2003 | GMC | Sierra 3500 | |
2004 | Chevrolet | Silverado 2500 HD | |
2004 | Chevrolet | Silverado 3500 | |
2004 | GMC | Sierra 2500 HD | |
2004 | GMC | Sierra 3500 | |
2005 | Chevrolet | Silverado 2500 HD | |
2005 | Chevrolet | Silverado 3500 | |
2005 | GMC | Sierra 2500 HD | |
2005 | GMC | Sierra 3500 | |
2006 | Chevrolet | Silverado 2500 HD | |
2006 | Chevrolet | Silverado 3500 | |
2006 | GMC | Sierra 2500 HD | |
2006 | GMC | Sierra 3500 | |
2007 | Chevrolet | Silverado 2500 HD | |
2007 | Chevrolet | Silverado 3500 HD | |
2007 | Chevrolet | Silverado 2500 HD Classic | |
2007 | Chevrolet | Silverado 3500 Classic | |
2007 | GMC | Sierra 2500 HD | |
2007 | GMC | Sierra 3500 HD | |
2007 | GMC | Sierra 2500 HD Classic | |
2007 | GMC | Sierra 3500 Classic |