Norcal Diesel Performance proudly offers Sinister Diesel, a leading manufacturer of high-quality aftermarket parts for diesel trucks. Known for their signature blue finish and precision-engineered products, Sinister Diesel specializes in upgrades like EGR delete kits, cold air intakes, intercooler piping, and coolant filtration systems. Designed for Cummins, Duramax, and Powerstroke engines, their components improve reliability, boost performance, and enhance the look of your engine bay.
Manufactured in Roseville, California, Sinister Diesel products are rigorously tested to ensure durability and performance under demanding conditions. Whether you’re upgrading for towing, off-road adventures, or daily driving, Norcal Diesel Performance provides a wide selection of Sinister Diesel parts to meet your needs. Explore our inventory today and equip your truck with the trusted quality and innovation of Sinister Diesel!
If you want to see improved performance from you 6.7L Cummins pickup truck, NorCal Diesel Performance has you covered. We offer a wide selection of steering and suspension parts for your RAM 6.7L...More Details »
Turbochargers and components for Ford 6.0 Powerstroke Diesel. We have stock replacement and performance upgrades from new and remanufactured turbochargers, repair parts and gasket kits.
Unlock the full potential of your GM 6.6L LB7 Duramax engine with our premium exhaust parts. Whether you're aiming to enhance performance, improve fuel efficiency, or simply replace worn-out...More Details »
Ensure your 2006-2007 GM 6.6L LLY/LBZ Duramax engine runs smoothly and efficiently with our top-of-the-line cooling system parts. From high-performance water pumps to durable coolant hose kits, we...More Details »
Duramax LBZ Parts
Many trucks use Duramax LBZ engines. They’re incredibly functional and powerful but still vulnerable to aging—just like other truck parts. Thankfully, here at...More Details »
Enhance the performance of your GM 6.6L LBZ Duramax engine with our top-quality LBZ exhaust parts. Whether you're aiming to boost power or replace worn-out components, our selection has you...More Details »
Elevate the performance of your 2011–2016 Chevy Silverado or GMC Sierra with our premium air intakes and accessories tailored for the 6.6L LML Duramax Diesel engine. Our selection includes...More Details »
Keep your 2011–2016 6.6L LML Duramax Diesel running cool and performing at its best with high-quality cooling system parts designed specifically for Chevy Silverado and GMC Sierra 2500HD/3500HD...More Details »
Keep your 2007.5-2010 Chevy/GMC 6.6L LMM Duramax Diesel engine running cool and efficient with our top-quality cooling system replacement parts. Whether you drive a Chevrolet Silverado HD (2500HD...More Details »
Upgrade your 2007.5-2010 Chevy/GMC 6.6L LMM Duramax Diesel engine with our premium selection of engine parts. Whether you drive a Chevrolet Silverado HD (2500HD and 3500HD) or a GMC Sierra HD...More Details »
Upgrade your GM 6.6L LMM Duramax engine with our quality exhaust parts designed for maximum performance and durability. Whether you're looking to enhance your truck's power or replace worn-out...More Details »
Revitalize your engine’s performance with our premium powerstroke diesel engine parts designed exclusively for the 6.7L Powerstroke found in your Ford F-250, F-350, and F-450. Engineered for...More Details »
2011-2016 Powerstroke Turbocharger
One of the best things about owning a diesel truck is feeling the power that you have at your fingertips that’s ready to be unleashed. Unfortunately, all...More Details »
Under the hood of your 2011–2016 Ford F-250, F-350, or F-450, the 6.7L Powerstroke Diesel engine is a powerhouse designed for durability and performance. To maintain this level of excellence,...More Details »
7.3L Powerstroke turbochargers and accessories. Find high quality new and remanufactured parts to repair the 7.3L / T444E and get you back on the road.
Ensure Optimal Performance of Your Diesel Engine with NorCal Diesel Performance's 7.3L Cooling System Upgrades. If you're looking to enhance the cooling system of your 7.3L diesel engine, our team...More Details »
If you're looking for high-quality diesel engine parts for your Ford 7.3L PowerStroke pickup, look no further than NorCal Diesel Performance. Our team specializes in providing top-of-the-line...More Details »
While many diesel truck enthusiasts focus their efforts most heavily on larger parts, such as their truck’s engine or exhaust system, the smaller electrical car parts are arguably just as...More Details »
Your diesel truck is a tangled web of different systems all working in tandem to get you where you need to be. Plenty of these systems work autonomously, so you don’t need to worry about them as...More Details »
At Norcal Diesel Performance, we have all the auto parts you need to repair your vehicle, including automatic transmission parts. As more vehicle manufacturers create automatic trucks instead of...More Details »
Upgrade your 2007.5-2010 GM 6.6L LMM Duramax engine with our premium selection of cylinder head parts and kits. Whether you're looking for the TrackTech 6.6L Duramax Head Studs Kit to ensure...More Details »
Sinister Diesel offers high-performance fuel filters and adapter kits designed to improve diesel engine efficiency and longevity. Their CAT Fuel Filter Adapter Kit, compatible with 2001-2016 GM Duramax 6.6L engines, allows users to replace the factory fuel filter with a superior 2-micron CAT fuel filter for enhanced filtration and engine protection. The kit includes all necessary components for easy installation, reducing contaminants that could harm the fuel system. Sinister Diesel also provides replacement CAT fuel filters to ensure continued peak performance, reinforcing their commitment to high-quality aftermarket diesel solutions.
Sinister Diesel Injector Packages
Sinister Diesel offers comprehensive Injector Packages designed to enhance the performance and reliability of diesel engines. These packages are tailored for specific engine models and include high-quality components to ensure optimal operation. For instance, the Injector Package for the 2001-2004 Duramax LB7 includes ARP head studs, high-pressure fuel injector lines, remanufactured fuel injectors, and Mahle head gaskets. Similarly, for the 2004-2007 Ford Powerstroke 6.0L, the package comprises remanufactured injectors built on remanufactured bodies with all-new components, such as nozzles and connectors, to ensure optimal performance and reliability. These packages are designed to restore lost horsepower and return the injection system to OEM factory performance without the high cost of OEM replacements.
