At Norcal Diesel Performance, we proudly feature Alliant Power, a trusted name in the diesel aftermarket industry. Specializing in OEM-quality replacement parts for Ford Powerstroke, Chevy/GMC Duramax, and Dodge Ram engines, Alliant Power delivers reliable solutions that keep your diesel truck running at its best. Their extensive product lineup includes fuel injectors, turbochargers, sensors, and engine management components—all engineered to meet or exceed strict OE standards.
As part of our commitment to offering premium brands, Norcal Diesel Performance is your go-to source for Alliant Power products. Whether you need replacement parts or performance upgrades, Alliant Power ensures durability and efficiency for every mile. Explore our selection today!
At Norcal Diesel Performance, we offer a wide range of cooling system replacement parts for your 2007.5-2010 GM 6.6L LMM Duramax Diesel engine. Our inventory includes high-quality coolant hose kits, water pumps, replacement aluminum radiators, Mishimoto thermostats, and coolant additives, all designed to keep your engine running at optimal temperatures. Whether you drive a Chevrolet Silverado HD (2500HD and 3500HD) or a GMC Sierra HD (2500HD and 3500HD), our 6.6L LMM Duramax Diesel cooling system products ensure reliable performance and longevity for your vehicle. Free shipping on orders over $99 make upgrading your Duramax cooling system easier than ever.
