GM 6.6L Duramax Cast Performance Pistons 407cid 4.075 x 1.951CH, 3.898stroke,6.417rod,1.358pin,-40.7cc,880g,16.8CR, M142. Vehicle Fitments Chevrolet Silverado 2500 HD 2001 to 2016 Chevrolet Silverado 3500 HD 2007 to 2016 GMC Sierra 2500 HD 2001 to 2016 GMC Sierra 3500 HD 2007 to 2016 Chevrolet Silverado...

GM 6.6L Duramax Forged Aluminum Race Pistons (Custom Order) 403cid 4.055 Forged Piston Kit, MADE TO ORDER - Call for Details. Vehicle Fitments Chevrolet Silverado 2500 HD 2001 to 2016 Chevrolet Silverado 3500 HD 2007 to 2016 GMC Sierra 2500 HD 2001 to 2016...

GM 6.6L Duramax Forged Aluminum Race Pistons (Custom Order) 411cid 4.095 Forged Piston Kit, MADE TO ORDER - Call for Details. Vehicle Fitments Chevrolet Silverado 2500 HD 2001 to 2016 Chevrolet Silverado 3500 HD 2007 to 2016 GMC Sierra 2500 HD 2001 to 2016...

Diesel IND. Top Rings 2.0mm (DMAX Forged, old style) 4.095 2.0mm (+040) Steel Top Ring (1cyl) Rings. Vehicle Fitments Chevrolet Silverado 2500 HD 2001 to 2016 Chevrolet Silverado 3500 HD 2007 to 2016 GMC Sierra 2500 HD 2001 to 2016 GMC Sierra 3500 HD...

Replacement connector with 6 inch pigtail for use on the Duramax engine and many other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your...

Replacement crankshaft position sensor connector with 6 inch Pigtail for the 2004-2016 6.6L Duramax engines. Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to...

Replacement connector with 6 inch pigtail for use in multiple locations on the Duramax and Powerstroke engines. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your...

Problem: The original equipment oil cooler adapter relies on a metal gasket on the oil cooler that over time is prone to leaking as the cooler flexes. Fix: The Fleece Performance oil cooler adapter utilizes an integral square cut seal ring on the oil...

Are you losing rail pressure from a worn out CP3 pump? Are you in need of a factory replacement CP3 pump? Did you try a "parts kit" on your original pump with no fix? From stock up to 650+HP our Sportsman CP3 pumps are...

One of the biggest pumps on the market with a track record to prove it. A single CP3 pump that will easily support 1200HP and in some applications have gone up to 1350+HP on fuel only! Don’t get caught with dual pump issues when...

Looking for a single CP3 pump that will support up 1000+HP and drive like stock? Do you want the capability of more power without the worry of a pump controller failing, a custom belt breaking, mount cracking, or even a second pump to worry...

Has your factory pump hit its limit, and you still need more pump capacity? Do you want the capability of more power without the worry of a multi-pump controller failing, a custom length belt breaking or a second pump to worry about? For applications...

Are you losing rail pressure from a worn out CP3 pump? Are you in need of a factory replacement CP3 pump? Did you try a "parts kit" on your original pump with no fix? From stock up to 650+HP our Sportsman CP3 pumps are...

One of the biggest pumps on the market with a track record to prove it. A single CP3 pump that will easily support 1200HP and in some applications have gone up to 1350+HP on fuel only! Don’t get caught with dual pump issues when...

Looking for a  single CP3 pump that will support up 1000+HP and drive like stock? Do you want the capability of more power without the worry of a pump controller failing, a custom belt breaking, mount cracking, or even a second pump to worry...

Has your factory pump hit its limit, and you still need more pump capacity? Do you want the capability of more power without the worry of a multi-pump controller failing, a custom length belt breaking or a second pump to worry about? For applications...

Are you losing rail pressure from a worn out CP3 pump? Are you in need of a factory replacement CP3 pump? Did you try a "parts kit" on your original pump with no fix? From stock up to 650+HP our Sportsman CP3 pumps are...

One of the biggest pumps on the market with a track record to prove it. A single CP3 pump that will easily support 1200HP and in some applications have gone up to 1350+HP on fuel only! Don’t get caught with dual pump issues when...

Now you can dress up your trucks engine bay and virtually eliminate oil cap blow-off. This new billet milled aluminum Oil Filler Cap features an easy grip to assist you when installing and removing between tight engine spaces. It's also been designed with a...

Looking for a single CP3 pump that will support up 1000+HP and drive like stock? Do you want the capability of more power without the worry of a pump controller failing, a custom belt breaking, mount cracking, or even a second pump to worry...

Has your factory pump hit its limit, and you still need more pump capacity? Do you want the capability of more power without the worry of a multi-pump controller failing, a custom length belt breaking or a second pump to worry about? For applications...

HYDX-MAX, DURAMAX HYDRAULIC KIT. Vehicle Fitments Chevrolet Silverado 2500 HD 2001 to 2006 Chevrolet Silverado 2500 HD Classic 2007 Chevrolet Silverado 3500 2001 to 2006 Chevrolet Silverado 3500 Classic 2007 GMC Sierra 2500 HD 2001 to 2006 GMC Sierra 2500 HD Classic 2007 GMC...

K04202-HD-TZ, STAGE 2 DAILY. Vehicle Fitments Chevrolet Silverado 2500 HD 2001 to 2006 Chevrolet Silverado 3500 2001 to 2006 GMC Sierra 2500 HD 2001 to 2006 GMC Sierra 3500 2001 to 2006

CHEVROLET DURAMAX PILOT BEARING FOR SOUTH BEND Flywheel ONLY Vehicle Fitments Chevrolet C4500 Kodiak 2003 to 2006 Chevrolet Express 2500 2006 Chevrolet Express 3500 2006 Chevrolet Silverado 2500 HD 2001 to 2006 Chevrolet Silverado 3500 2001 to 2006 GMC C4500 Topkick 2003 to 2006...

K04211-HD-TZ, STAGE 2 DAILY. Vehicle Fitments Chevrolet Avalanche 2500 2004 to 2006 Chevrolet Silverado 2500 HD 2004 to 2006 Chevrolet Silverado 3500 2004 to 2006 Chevrolet Suburban 2500 2004 to 2006 GMC Sierra 2500 HD 2004 to 2006 GMC Sierra 3500 2004 to 2006...