Dirty Hooker Diesel

Its always best practice to replace rusty, missing or damaged line retainers while servicing your LB7 injectors. These stainless DHD retainers are direct OE Replacements for LB7 Trucks 2001-2004. This is the perfect alternative to outrageous OE replacement prices. DHD's exclusive kit includes 8 304S..

DESCRIPTIONDHD 115-510 Dirty Alli-Locker 5-Speed Torque Converter Lockup SwitchThe DHD Dirty Alli-Locker torque converter lockup switch was designed to be an exact fix for the ever long pursuit of true lockup controller that will work 100% of the time. After countless troubles with different afterma..

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..

DESCRIPTIONDHD 600-603 AAM9.25 Billet Front Differential SliderThis custom built billet slider for the AAM 9.25" Front Differential from DHD is a must for any competitive pulling or racing setup. This slider goes right in place of the factory powdered metal slider without modification to any OE comp..

Protect your Allison spin on transmission filter with DHD's 1pc fabricated filter guard. These guards are designed to deflect road debris and minimize filter shell degradation. Quick, Easy and effective protection for those demanding the most performance and durability from their Duramax trucks.&nbs..

Dirty Hooker Diesel's High Flow 1/2" CP3 Fitting DHD part number: 007-1260..

DHD 600-510 Classic Duramax Center Link Steering Stabilizer Bracket Our DHD steering stabilizer bracket is a great affordable solution that will help support your GM pickups steering system. During hard launches, whether it be drag racing or truck pulling, the factory center link will flex and cau..

Mike L (ML) Allison Transmission line pressure upgrade spring. This is a great uprade when building your Allison transmission. We have used these for years and highly recommend them! There is no other alternative for the trucks out there with serious power. DHD part number: RT-A01-PR..

This is our solution to the problematic water pump on the 2001-2004 Duramax Diesels. Over the years more horsepower and torque have been possible due to the advancements in technology on the Duramax diesel and the water pump has been a notorious weak spot. We have now developed a water pump that wil..

DHD Sled Pulling Rear Suspension StopsOur DHD Suspension Stops are an absolute must for all truck pullers. We have been selling our nationally known suspension stops for years and have had great success with these units. Our stops are adjustable in quarter inch increments and can be installed withou..

3" x 6 1/2 " long reinforced charged air cooler silicon coupler With a 80PSI burst point. DHD part number: 036-26200..

Dirty Hooker Diesiel Duramax Diesel AC Delete Kit LB7 LLY LBZ LMM DHD part number: 12555617/12634218..

Update things under your hood on your new LML Duramax by deleting your factory turbo resonator. Get rid of the black factory resonator box and replace it with this CNC machined delete plate engraved with the "Dirty Hooker Diesel" logo. Made-In-Michigan from 6061 high grade aluminum, our part number ..

GM 97779578R LB7 Duramax Diesel Cylinder Head 01-04..

DHD 600-540 High Pressure Power Steering LinesThe stock high pressure power steering lines are prone to leakage. If you replace them with OEM or generic replacement parts youll get the same leakage soon after installation. Fix this problem once and for all with our upgrade kit. We replace the OEM cr..

DHD 800-102 Glow Plug Delete Kit 2001-2005 LB7 LLY Duramax Diesel This is a complete kit of stainless steel glow plug delete tubes. This kit will include eight glow plug delete tubes so only one part number per truck is needed. Fitment: 2001-2005 LB7 & LLY..

DHD 602-4340 Dirty Locker & 38-Spline 4340 Axle Kit GM & Chrysler AAM 11.5" Rear Axle This is the LOCKER only. It does NOT include axles, and it DOES NOT work with Yukon 38 spline axles. It only works with DHD 38 spline axles. With all the success of the Yukon Grizzly Locker and our 38 spline axle ..

DHD 600-620 Steel Tie-Rod SleevesIts no secret that the GM inner tie rods are much to be desired. In extreme conditions they can bend or even break, which can yield costly repair bills. These easy to install sleeves thread onto the inner tie rod making it nearly impossible to break or bend. Our slee..

This is a replacement axle shaft with drive flange and billet aluminum end cap.This is our heavy duty axle kit that we have built to our specifications with the best material and equipment around. This kit is built with the super tough 300M material and is rifle drilled. This kit is ideal for those ..

DHD 600-701 GM AAM11.5 G80 Rear Differential Mini Spool Our Mini Spool will work on all Chevy/GMC & Dodge rear AAM 11.5 axles equipped with G80 Differentials , and is a great affordable spool alternative. This kit is excellent for truck pulling and drag racing but not recommended to be used in rain..

Call for availability DHD Ultimate Leak Free Repair Kit -Duramax Diesel-The DHD ultimate leak free kit is the ultimate solution to finally fix your leaky factory transmission and power steering lines. This kit includes our trans-line repair kit and our high pressure power steering line kit. The com..

  DHD 037-150 Axle Tube Reamer Our axle tube reamer is an affordable tool for any garage or shop that will enable one to ream out axle tube housings for larger axles. This is the same tool we use for our DHD 38-Spline axle shafts, and is priced way below the competitions tools...

DHD 600-640 Steel Tie-Rod SleevesIts no secret that the GM inner tie rods are much to be desired. In extreme conditions they can bend or even break, which can yield costly repair bills. These easy to install sleeves thread onto the inner tie rod making it nearly impossible to break or bend.Note- tie..

DHD 100-506 Deluxe Trans Line Repair Kit LB7/LLY 2001-2005 Triple AN LineDHD Allison Transmission Repair Line Kits Your ONLY guaranteed leak proof transmission line kit available in the aftermarket. All of our kits utilize a stainless steel flex hose center section that can handled the extreme line ..

Our DHD steering stabilizer bracket is a great affordable solution that will help support your GM pickups steering system. During hard launches, whether it be drag racing or truck pulling, the factory center link will flex and cause steering system damage. Our bracket is a direct bolt in unit that w..

Replace, worn, rusted or broken up pipe hardware with DHD's large flange up pipe bolts. Our phosphate oil coated 10.9 bolts meet or exceed all OEM specs. Their extra large flange guarantees a perfect clamp load and seal every time.   Pair these bolts with our PPE stainless gaskets for a leak free,..

DHD 100-505 Trans Line Repair Kit LB7/LLY 2001-2005 Triple AN LineDHD Allison Transmission Repair Line Kits Your ONLY guaranteed leak proof transmission line kit available in the aftermarket. All of our kits utilize a stainless steel flex hose center section that can handled the extreme line pressur..

DHD Ultimate Leak Free Repair Kit -Duramax Diesel-The DHD ultimate leak free kit is the ultimate solution to finally fix your leaky factory transmission and power steering lines. This kit includes our trans-line repair kit and our high pressure power steering line kit. The combined kit will save you..

DHD 602-4340 Dirty Locker & 38-Spline 4340 Axle Kit GM & Chrysler AAM 11.5" Rear Axle This is the LOCKER only. It does NOT include axles, and it DOES NOT work with Yukon 38 spline axles. It only works with DHD 38 spline axles. With all the success of the Yukon Grizzly Locker and our 38 spline axle ..

DHD 100-607 Deluxe Trans Line Repair Kit LBZ/LMM 2006-2010 Triple AN LineDHD Allison Transmission Repair Line Kits Your ONLY guaranteed leak proof transmission line kit available in the aftermarket. All of our kits utilize a stainless steel flex hose center section that can handled the extre..

DHD 600-656 Heavy Duty Lower Control Arm Bracket GM TruckThis heavy duty lower control arm bracket was designed for pullers and drag racers. It's heavy duty tubular design is several times more rigid than the stock part it replaces. The bracket greatly reduces chassis flex that is present in the fro..

DHD's TORQ series studs provide the perfect blend of quality and value that all Motorsports enthusiast's seek. These studs are designed to provide marketplace options for the hobbyist and a high quality budget friendly alternative to inadequate OE hardware.  While working directly with the manufact..

DHD 035-12637647 LML Duramax Diesel Driver Side Exhaust Manifold W/ Heat Shield This is an OEM GM driver-side exhaust manifold off of the LML Duramax but will work on all Duramax engines from 2001-2013. This manifold does not have the restrictive factory kink like the previous generations so it wil..

DHD 030-680 Billet Yoke 1480 American Axle Mfg AAM 11.5 Rear EndDHD Billet Yoke for AAM 11.5 rear axle. These yokes are built from a single piece of billet 4140PH material and come in 1410, 1480, and 1550 sizes. These yokes have inner locking straps that capsulate the cross section of the u-joint in..

DHD 600-630 Stainless Tie-Rod SleevesIts no secret that the GM inner tie rods are much to be desired. In extreme conditions they can bend or even break, which can yield costly repair bills. These easy to install sleeves thread onto the inner tie rod making it nearly impossible to break or bend. Our ..

DHD 116-610 Dirty Alli-Locker 6-Speed Torque Converter Lockup SwitchThe DHD Dirty Alli-Locker torque converter lockup switch was designed to be an exact fix for the ever long pursuit of true lockup controller that will work 100% of the time. We have had countless troubles with different aftermarket ..

The DHD Heavy Duty Billet Spool is your ONLY choice for you Duramax Diesel or Dodge Cummins Diesel. This is the absolutely best, most heavy duty spool in the aftermarket and is manufactured from start to finish right here in the MotorCity. GM & Dodge AAM11.5 Rear Axle SpoolThis is the same spool tha..

GM 97779578 LB7 Duramax Diesel Cylinder Head 01-04Injector cups installedNew, no core. ..

DHD 030-650 Billet Yoke 1550 American Axle Mfg AAM 11.5 Rear End DHD Billet Yoke for AAM 11.5 rear axle. These yokes are built from a single piece of billet 4140PH material and come in 1410, 1480, and 1550 sizes. These yokes have inner locking straps that capsulate the cross section of the u-joint ..

The perfect addition to any exhaust manifold replacement or upgrade on your Duramax. Our phosphate & oil coated bolts meet or exceed OE specs. Paired with the bolts are 16 Stainless Steel ARP Washers for the perfect torque and corrosion resistance. This kit is extremely popular with the techs in our..

Finish your Duramax engine build or PCV reroute off with this billet PCV Valve Cover Kit from DHD. Our billet covers are designed to replace those rusty stamped covers and phillips screws. Each cover is milled to accept the OE diaphragm and utilizes new stainless M5 Hardware.   Features:   1/2" ..

The DHD intercooler tube represents the next level air intake products for your Duramax Diesel. Our tubes are a 100% perfect fit and comes complete with our heavy duty silicon couplers and stainless steel T-bolt clamps for a secure installations. Included is one bung for air temp sensor. Pipes are a..

DHD 030-680 Billet Yoke 1410 American Axle Mfg AAM 11.5 Rear End DHD Billet Yoke for AAM 11.5 rear axle. These yokes are built from a single piece of billet 4140PH material and come in 1410, 1480, and 1550 sizes. These yokes have inner locking straps that capsulate the cross section of the u-joint ..

DHD 800-106 Glow Plug Delete Kit 2006-2010 LBZ LMM Duramax Diesel This is a complete kit of stainless steel glow plug delete tubes. This kit will include eight glow plug delete tubes so only one part number per truck is needed. Fitment: 2006-2007.5 LBZ & LMM..

Our DHD Suspension Stops are an absolute must for all truck pullers. We have been selling our nationally known suspension stops for years and have had great success with these units. Our stops are adjustable in quarter inch increments and can be installed without drilling or welding for hassle free ..

DHD Hardcore Hooker Line Kit Our new DHD Hardcore Complete Trans Line Repair kits are the ultimate is solving your leaking transmission lines! This kit will work on all 11-13 Allison 6-Speed transmissions. This kit is a direct bolt-on kit and will utilize factory mounting clips and retainers. No cu..

DJ Safety and DHD have teamed up to develop the absolute best Allison transmission blanket on the market to date! Our blanket is a complete transmission blanket that will start at the bell-housing and run all the way to the rear adapter plate on the back of the transmission. It will work for either ..

The DHD Dirty Alli-Locker torque converter lockup switch was designed to be an exact fix for the ever long pursuit of true lockup controller that will work 100% of the time. After countless troubles with different aftermarket kits built by other vendors that were unreliable, DHD set to make the best..