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Increase your LB7’s potential with this simple but effective upgrade. Back-to-back dyno pulls showed an increase of 15hp with this Fleece Performance high flow LB7 intake horn – that’s about the cheapest 15hp from a bolt on you’ll find anywhere! Kit Includes: Cast al...

High-Flow Intake Bundle Package for 2001-2004 LB7 Duramax. Save $50 By Buying through this Bundle! Includes: 3" Fabricated Y-Bridge 3" Cold Side Intercooler 3" Hot Side Intercooler Pipe 4" Intake 3-1/2" Intake Horn Dry Air Filter Outerwear's Pre-Filter Cover 3" Turbo Downpipe Silicone Bo...

Opposing Steering Stabilizer SystemThis Kit includes both the above Low-Mount and High Mount Stabilizers with the addition of the Differential Guard and Bracket. The purpose of the Differential Guard and Bracket are to provide an alternate means of mounting the low-mount stabilizer, changing its dir...

Alliant Power high pressure fuel pump/ exhaust gas recirculation (HPFP/EGR) valve installation kit for 07-10 GM LMM 6.6L Duramax.Part number: AP0130...

 FASS Fuel Systems Signature Series Adjustable Diesel Fuel System 165GPH Dodge Cummins 5.9L 12 Valve 1989-1993 FASS Fuel Systems Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high performance fuel System on the market that allows for adjustable fuel pr...

DHD's high flow manifold bundle increases exhaust air flow over 55% without any port modifications. Additional gains can be found in port matching and port blending. Our manifolds are cast from the same high Silca Iron that's become standard in the high flow manifold market. Included in the high flo...

DHD 700-012AFT LB7 Duramax High Pressure Fuel Line Kit Skip the dealer prices and replace your damaged, rusty high pressure injector lines with this OE supplier replacement from DHD. Our industry resources provide us excellent opportunities to bring you high quality products at industry leadin...

Alliant higher pressure fuel pump installation kit for 01-04 GM LB7 6.6L Duramax.Part number: AP0127...

*NOT LEGAL FOR SALE OR USE IN CALIFORNIA. THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3))**This product is ONLY designed for closed course racing where it is legal to do so. Any other use ...

*NOT LEGAL FOR SALE OR USE IN CALIFORNIA. THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3))**This product is ONLY designed for closed course racing where it is legal to do so. Any other use ...

Kit includes Gaskets and Hardware!Extended Length Up Pipe SetHigh Flow Manifolds RequiredThis extended length high flow up pipe set allows 53% greater flow than stock and is a designed to work with DHD or PPE high flow manifolds. Unlike factory parts, DHD's up pipe is manufa...

LB7 High Pressure Injector Lines (Set Of 8)Fits 2001-2004 Chevy/GMC 2500/3500 HDPart# DMAX720123Brand New High Quality Stainless Steel Injector Lines resist the corrosion that is prone to happening on the OE parts. It is always a good idea to replace the high pressure fuel lines when replacing ...

Backordered with No ETA   **Updated on 07/12/2024** Genuine Bosch function block; the valve in the distribution block could fail under load causing low fuel pressure. This could cause code P0093. Includes rail pressure sensor and pressure relief valve. Cross reference numbers:&nbs...

Note: May not work if you have a tune installed in the truckWill not work with the medium duty trucks as there is a built in High Idle alreadyFull manual control of the elevated idle on your Duramax truck is possible with our High Idle Kit.Operation is simple using only your cruise switch, no e...

Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we’ve got you covered with our direct replacement LB7 injection lines! An u...

Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we’ve got you covered with our direct replacement LB7 injection lines! An u...

Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we’ve got you covered with our direct replacement LB7 injection lines! An u...

Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we’ve got you covered with our direct replacement LB7 injection lines! An u...

Genuine Bosch remanufactured high pressure pump (CP3) for 01-04.5 GM LB7 6.6L Duramax where the 8th digit of the VIN is 1.Part number: 0986437303...

Max-Flow High Performance Water Pump Kit Fits 2001-2005 Silverado/Sierra LB7/LLY Duramax Part# MAX-HPWP-0105 The Max-Flow High Performance Water Pump kit is designed specifically for high RPM and high horsepower applications, but is also a great replacement for stock applications as well. W...

 Bosch high pressure pump (CP3) fitting for 01-05 GM LB7/ LLY 6.6L Duramax.This fitting connects the CP3 to the driver side fuel rail.**Image may not be actual**Part number: F00N200989...

MG8247 MEAN GREEN ALTERNATOR Fitment:2007 GM Trucks/ Suburban/ Tahoe/ Yukon/ Blazer (full size) 6.6L Diesel -Classic Body Only2007 GM Trucks/ Suburban/ Tahoe/ Yukon/ Blazer (full size) 6.0L- Classic Body Only2006 GM Trucks/ Suburban/ Tahoe/ Yukon/ Blazer (full size) 6.0L, 8.1L1999-2006 GM Trucks/ Su...

Common add-on accessories like plows, on-board air compressors, horn kits, off-road lighting and even performance electronics can max out the capabilities of your factory charging system.Increase charging system reliability and output while alleviating the strain caused by the aftermarket upgrades o...

Increase the output of the charging system in your 2001-2007 GM 6.6L Duramax with the XDP Wrinkle Black HD High Output Alternator XD355. The Duramax engine is a known powerhouse that is easy to modify, but the charging system is often forgotten about until there is an issue.The demands of popular ad...

Todays level of competition, advancements in fuel delivery, and advancements in induction require more of your engine. Everyone is looking for the edge on their competition, whether it be more power, or better longevity, it all counts.Dirty Hooker Diesels years of experience building high performanc...

Backordered with No ETA   **Updated on 07/08/2024** DmaxStore High Capacity Oil Pan Fits 2001-2010 Chevy/GMC Duramax 2500/3500HD Part# DMAX-OP-0110 The Duramax engine is one of the best engines on the market but they are faced with one vital issue, the oil pan. The stock o...

Ditch the grit. Get rid the dirtiest oil left in the valley of your stock pan from all your previous oil changes. The stock Duramax engine oil pan is stamped steel (very poor heat dissipation) and there is a valley in the pan which prevents your old oil from being completely drained on each o...

Replace your factory front driveshaft with this upgraded chromoly option from DHD. These chromoly driveshafts are custom made for us and are designed to hold up much better to todays high horsepower and torque demands. This upgraded shaft is a must for pulling trucks running 35" tires, or drag truck...

These high performance motor mounts are the original! Since 2013, DHD engine mounts have set the standard for upgraded Duramax engine mounts. Our design maintains engine alignment and engine height while adding the strength and durability of a high performance polyurethane. The polyurethane we use i...

The Mishimoto Chevrolet Duramax high-temperature thermostats activate at a higher temperature than the OEM thermostats, making them the perfect solution for Duramax owners who live in colder climates or have trouble reaching operating temperatures. Activating at a higher temperature means the thermo...

Replace the exhaust manifold in your 2001-2016 GM 6.6L Duramax with the XDP Driver Side High-Flow Exhaust Manifold XD342. The XD342 has an unrestricted high-flow design that eliminates the "dented" or "kinked" driver side exhaust manifold that comes factory equipped on the 2001-2010 GM 6.6L Dur...

Fits: 2001-2018 GM 6.6L DuramaxLB7/LLY/LBZ/LMM/LML/L5P (For Use With Fluidampr)Firmly mount the Fluidampr on your 2001-2018 Gm 6.6L Duramax with this High Strength Bolt Kit. This kit comes with a high strength, heat-treated bolt and a diamond impregnated friction washer to keep up with the high perf...

Fits: 2003-2004 Ford 6.0L PowerstrokeBostech's High-Pressure Oil Pump - HPOP is a direct OEM replacement. Remanufactured and tested to OE specifications for maximum performance and efficiency. Backed by Bostech's 24-Month Unlimited Mileage Warranty! Superior quality at an affordable price.Bostech Re...

Fits: 2003-2005 Ford 6.0L Powerstroke The XDP Wrinkle Black HD High Output Alternator is an excellent upgrade to the charging system in your 2003-2005 Ford 6.0L Powerstroke. All kinds of electronic modifications from Snow plows, auxiliary lighting, audio systems, aftermarket horns,  are comm...

Now available in convenient kits, you can replace deteriorated or damaged factory boots with ease! This kit Early 3rd Gen Dodge Cummins 2003-2007 trucks. Designed with 5 layers of aramid fiber reinforcing for mechanical strength at high temperatures, and a special inner liner material that is hig...

The XDP Wrinkle Black HD High Output Alternator XD512 is designed to improve the charging system in your 2003-2007 Dodge 5.9L Cummins. The Dodge Ram Cummins powered trucks are renowned workhorses and are a great platform for modifications, but the charging system is often neglected. Popular aftermar...

Now available in convenient kits, you can replace deteriorated or damaged factory boots with ease! This 03-07 Ford intercooler boots kit fits 6.0L Powerstroke-equipped 2003-2007 Ford Super Duty trucks and Excursions. 2005-2007 trucks require conversion to the metal driver’s side charge air pip...

Replace the faulty alternator in your 2003-2007 Ford 6.0L Powerstroke with the XDP Direct Replacement High Output 230 AMP Alternator. The XD362 produces higher output over the factory unit. This keeps your battery fully charged and your truck ready for all types of electric aftermarket upgrades such...

The XDP Wrinkle Black HD High Output Alternator XD358 will restore proper operation to the charging system in your 2003-2007 Ford 6.0L Powerstroke.After many miles of use or when adding additional equipment to your truck, the charging system can quickly fall behind and become inadequate. Common acce...

If you’re looking to enhance the performance and reliability of your 6.0L or 6.4L Ford Powerstroke engine, Power Driven Diesel has the solution for you. The 32 High Rev / High Boost Valve Springs are a premium-quality upgrade that provides improved valve control, especially under high RPM and ...

Services one side, Includes 4 O-Rings and 4 Oil Rail Tubes.Kit for one side with 4 tubes & 4 O-Rings. Works only on the wavey style oil rails. Requires install tool.AVP: ORB60...

The XDP Heavy Duty High Boost Valve Spring Set XD388 is an essential upgrade to strengthen and gain control of the valvetrain on your 2003-2010 Ford 6.0L/6.4L Powerstroke. These valve springs deliver improved valve control over a factory valve spring with increased spring pressure to minimize valve ...

Fits: 2003-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM (Allison 1000) With this RevMax A1000-913 A1000 High Pressure Regulator Spring and Shim Kit, you are guaranteed getting a high-quality transmission component. These RevMax components go through deep inspections to make sure they meet their high stan...

This unique to the industry design eliminates the possibility of destroying your stabilizer on rocks or other obstructions that you may encounter while out on the trails, by adding an auxiliary stabilizer out of harm’s way. Our high-mount Stabilizer consists of a 6061 billet machined clamp with 1/...

This unique to the industry design eliminates the possibility of destroying your stabilizer on rocks or other obstructions that you may encounter while out on the trails, by adding an auxiliary stabilizer out of harm’s way. Our high-mount Stabilizer consists of a 6061 billet machined clamp with 1/...

Fluidampr high strength bolt kit for secure installation when installing a fluidamper on your 5.9L or 6.7L Cummins. This kit includes heat treated, high strength bolts and friction washer. Fluidampr: 300007...

Fits: 2004 Ford Powerstroke (Late Production)The Ford High Pressure Oil Pump (HPOP) is a genuine Ford direct OE replacement for your Powerstroke engine. This pump fits the 2004 late production models. Features: Genuine Ford Replacement Direct-Fit Replacement Includes Pump & O-Ring...