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Upgraded & Replacement Parts

Trying to beat out the competition with performance and style? You have come to the right place. Pure Diesel Power has the widest selection of performance and replacement parts from the best brands in the market. Whether it's external or internal parts, or upgraded or replacement parts, we have exactly what you are looking for.

We strive for excellent customer service and outstanding prices. Call us for information on specific products.

Brand: DFUSER Part Number: DFR-1002180
These stainless steel up-pipes for the 2001-2004 6.6L LB7 Duramax engine are a great upgrade over the stock up-pipes. The mandrel-bent up-pipes flow better than the factory-installed pipes, and they are also less likely to crack and cause restrictions or power-robbing pre-turbo exhaust leaks. Th..
$189.99

Brand: Wagler Competition Products Part Number: WCPC661025
Wagler Competition Duramax Mechanical Belt TensionerDoes away with the weak factory spring belt tensionerThese are a MUST when running dual CP3 pumps on your serpentine belt setupPart Number: WCPC661025..
$375.00

Brand: HSP Diesel Part Number: 105-HSP
Replace the restrictive factory cold side intercooler pipe on your 2001-2004 GM 6.6L Duramax LB7 with the HSP LB7 Factory Style Cold Side Intercooler Pipe. HSP uses a 3" diameter mandrel bent pipe which showed major power gains over the factory small diameter pipe when dyno testing. FEATURES:3"..
$149.00

Brand: Fleece Performance Part Number: FPE-DMAX-OCADPT
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 cooler mating surface in place of the le..
$99.00

Brand: Pacific Performance Engineering Part Number: 1140520x0
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 oil chang..
$260.98

Brand: Wagler Competition Products Part Number: WCPC6669
The Wagler WCPC6669 Pinned Oil Pump is an excellent upgrade for the oiling system when rebuilding the engine in your 2001-2010 GM 6.6L Duramax. Wagler starts with a brand-new GM oil pump and pins the gear to the shaft to prevent the gear from spinning off the shaft. This pump includes the gear &..
$425.00

Brand: Wagler Competition Products Part Number: WCPC6658
The Wagler WCPC6658 Street Girdle adds strength to your 2001-2010 GM 6.6L Duramax engine. The WCP Street Girdle features a 1/2" thick, one-piece design. It increases strength in the bottom end of your Duramax block by tying the main caps to the oil pan bolts. Each kit includes ARP Main Studs, ARP Cr..
$850.00

Brand: Mahle Part Number: GS33504
The MAHLE GS33504 Cylinder Head Bolts are an affordable replacement option for the OE head bolts in your 2001-2010 GM 6.6L Duramax. These OE replacements are built by MAHLE to meet or exceed the original specifications. Includes bolts for one side only, order qty of 2 for both sides. ..
$58.16

Brand: Dorman Products Part Number: 918-400
Replace the failing oil cooler in your 2001-2016 GM 6.6L Duramax with the Dorman 918-400 Engine Oil Cooler. When your oil cooler is not functioning properly, it can cause oil leaks, and higher than normal operating temperatures. Dorman's Engine Oil Cooler is a direct replacement for your truck and f..
$294.95

Brand: Wagler Competition Products Part Number: WCPC6641
Strengthen the bottom end in your 2001-2016 GM 6.6L Duramax with the Wagler WCPC6641 Billet Main Caps. Designed, and machined in-house at Wagler Competition Products, these Billet Main Caps increase strength and rigidity and work with or without the WCP Girdle. WCP Billet Main Caps are designed..
$750.00

Brand: Wagler Competition Products Part Number: WCPC661015
The Wagler WCPC6686-1 Street Stage 1 Camshaft provides your 2001-2016 GM 6.6L Duramax with increased driveability and increased performance. This cam is a great replacement for towing, street use, and mild race applications. This Stage 1 camshaft does not require any piston valve reliefs for install..
$600.00

Brand: Wagler Competition Products Part Number: WCP6.6SFRA
The Wagler Duramax Entry Level Rotating Assembly is the ideal package for a stock workhorse or a hot street truck making up to 1,000 HP. Even if the power goals are much less, this assembly can offer piece of mind for those who abuse their engines while earning a living.Parts Included:Callies forged..
$5,175.47

Brand: Wagler Competition Products Part Number: WCPSFDE
The Wagler STREETFIGHTER Duramax offers neck-snapping torque, with impeccable street manners, and is the ideal upgrade for light-duty GM trucks and classic hot rods alike. It was put through seventy-eight grueling engine dyno passes and intentionally pushed to the breaking point, just to find out wh..
$12,349.22

Brand: Wagler Competition Products Part Number: WCPC6608
Beginning from billet 6061 aluminum material it is custom CNC machinedThis systems features billet coolant tank, Water to air core size 18L X 10.1W, Tig welded, O-ring surfaces, Inlet to your specifications (V-band, Vanjen or hose barb)This system is Port Matched to the WCP Cylinder HeadsThis billet..
$9,250.00

Brand: Wagler Competition Products Part Number: WCPC6618
Improve the valvetrain in your 2001-2016 GM 6.6L Duramax when you install the Wagler WCPC6618 Billet Rocker Arm Bridge Set. These rocker arm bridges feature forged 4340ACQ certified billet steel construction to handle the increase horsepower of your modified Duramax. With all drafting, design, progr..
$450.00

Brand: Merchant Automotive Part Number: 10092
The Merchant Automotive 10092 Torque Converter Bolt Kit are a high-quality replacement for the stripped or snapped converter bolts in your 2001-2016 GM 6.6L Duramax. This converter bolt kit will work with stock and most aftermarket applications.  FEATURES:Quality Tested(6) Bolts IncludedDi..
$12.30

Brand: AC Delco Part Number: 11610681
The GM 11610681 Cylinder Head Bolt is an OE replacement for the factory installed head bolts in your 2001-2016 GM 6.6L Duramax. The factory bolts are torque-to-yield and are not intended to be re-used.FEATURES: OEM Replacement Sold Individually Application Note: Bolts are sold in..
$5.21

Brand: HSP Diesel Part Number: 205-HSP
The HSP LLY Cold Side Intercooler Pipe to Factory Bridge is a bolt on upgrade over the factory intercooler pipe in your 2004.5-2005 GM 6.6L Duramax LLY. This 3" mandrel bent pipe can flow 53% more air than the factory unit and responds well when paired with turbo and fuel upgrades. Included is a 2.2..
$159.00

Brand: HSP Diesel Part Number: 205-1-HSP
Match the intercooler pipe to the HSP Max Flow Bridge in your 2004.5-2005 GM 6.6L Duramax LLY with the HSP LLY Cold Side Intercooler Pipe for the HSP Bridge. The HSP Intercooler tube is built from 3" mandrel tubing. Designed to increase horsepower, efficiency, and flow, the upgraded intercooler pipe..
$155.00

Brand: Wagler Competition Products Part Number: WCPC6682
WCP Billet Valve Covers are designed and machined in houseIncludes mounting bolts and O-Ring sealFits LLY, LBZ and LMMMade in the USAOption of polished and anodized (Additional Charge)Part Number: WCPC6682..
$350.00

Brand: Wagler Competition Products Part Number: WCPC661025.1
Wagler Competition Duramax Mechanical Belt TensionerDoes away with the weak factory spring belt tensionerThese are a MUST when running dual CP3 pumps on your serpentine belt setupPart Number: WCPC661025.1..
$375.00

Brand: Dirty Hooker Diesel Part Number: 800-039
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 manuf..
$199.00

Brand: AC Delco Part Number: 12639701
The GM 12639701 Glow Plug is a direct replacement for your 2006-2016 GM 6.6L Duramax LBZ, LMM & LML. Replacing failed glow plugs can eliminate check engine lights and hard starting. This OE replacement is built to the same high quality standards as the original components that were installe..
$26.86

Brand: Pacific Performance Engineering Part Number: 1140521x0
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 oil chang..
$287.99

Brand: Wagler Competition Products Part Number: WCPC66116
New GM oil pumpPinned to keep the gear from spinning on the shaftShimmed for more oil pressureFits LML DuramaxComes with gear and nutPart number: WCPC66116..
$275.00

Brand: Wagler Competition Products Part Number: WCPC6658.1
The Wagler WCPC6658.1 Street Girdle adds strength to your 2011-2016 GM 6.6L Duramax engine. The WCP Street Girdle features a 1/2" thick, one-piece design. It increases strength in the bottom end of your Duramax block by tying the main caps to the oil pan bolts. Each kit includes ARP Main Studs, ARP ..
$0.00

Brand: Wagler Competition Products Part Number: WCPC661025.2
Wagler Competition Duramax Mechanical Belt TensionerDoes away with the weak factory spring belt tensionerThese are a MUST when running dual CP3 pumps on your serpentine belt setupPart Number: WCPC661025.2..
$375.00

Brand: HSP Diesel Part Number: 500-HSP
The HSP LML Hot Side Intercooler Pipe for your 2011-2016 GM 6.6L Duramax LML outflows the factory pipe by up to 40%. This hot side intercooler pipe eliminates the poorly designed factory lower intercooler boot by using a straight connection to the intercooler. This prevents the boot from blowing off..
$195.00

Brand: Wehrli Custom Fabrication Part Number: WCF100478
This kit will allow you to install an S300 based Turbo on your 2001-2004 LB7 Duramax. Replacing all of the OEM plumbing and y-bridge with high flow 3" diameter piping. Oil Lines are high quality stainless steel braided Parker Lines with the oil feed line routing from the main oil galley on the side ..
$2,327.03

Brand: Wehrli Custom Fabrication Part Number: WCF100489
This kit will allow you to install an S400 based Turbo on your 2001-2004 LB7 Duramax. Replacing all of the OEM plumbing and y-bridge with high flow 3" diameter piping. Oil Lines are high quality stainless steel braided Parker Lines with the oil feed line routing from the main oil galley on the side ..
$2,539.00

Brand: BD Power Part Number: 1045830
The drop-in, stock-appearing Screamer turbo for the 2004.5-2016 Duramax utilizes modern turbo technology that delivers increased airflow without compromising on low end response. Boost pressure can be increased to improve horsepower potential. Tests with the same tune and fuel quantity showed increa..
$1,896.95

Brand: DieselSite Part Number: WPGMHO
New 1992-1999.5 Chevy/GMC 6.5L High Output water pump with gasket. Fits all 1992-1999.5 Chevy/GMC 6.5L diesel engines with Bolt on Pulley.The OEM 6.5L waterpumps were rated at 80 GPH.  This HO waterpump is rated at 130 GPH.This helps combat the "hot spots" inside the heads by providin..
$115.00

Brand: Dirty Hooker Diesel Part Number: 600-603
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..
$425.00

Brand: Fleece Performance Part Number: FPE-DTDT-1116
2011-2016 Duramax Turbo Drain Tube Kit (LML)   Kit Contains:   x1 2011-2016 Duramax Lower Turbo Drain Tube (LML) x1 Universal Turbo Drain Nipple (7/8") with Integrared Sealing O-ring x1 8" 0.870 4 Ply Silicone Hose (Duramax Drain Hose)  x2 Breeze Mini Hose Clamp SAE 16 w/ Plated Hex Screw x2..
$89.95

Brand: Absolute Performance Part Number: ABSO-CCVFITTING
Went with an aftermarket kit and are tired of the oil drip and fumes? This fitting fixes all of that! Mounts your discharge line to your exhaust system, routing the vapors into the exhaust stream where they can burn off and not be noxious to you anymore. Fitting is designed to be welded or bolted on..
$0.00

Brand: Fleece Performance Part Number: FPE-LML-RES
Want to get rid of that big ugly resonator under the hood of your LML? This billet aluminum plate, anodized in black with "Fleece" engraved across the top will take its place and give your truck some personality. Our resonator delete plate is designed to fit your factory intake elbow perfectly so it..
$39.99

Brand: Big Hitch Products Part Number: 1004
Whether you are running a dedicated pulling truck or just a daily driver, this is the only receiver you want to use!The 01-07 GM Short Box Big Hitch Products Stock Bumper 2" receiver hitch is a great replacement for your stock receiver that is bent or damaged.Product Features:•The receiver tube is 1..
$495.00

Brand: Big Hitch Products Part Number: 5000
BACKORDERED - UPDATED 08/02/2021lean up the look of your truck with this roll pan!   Product Features: Cleans up the look of your truck by allowing removal of the stock rear bumper Easy installation with basic hand tools    All necessary hardware included.     BHP P..
$149.00

Brand: Fleece Performance Part Number: FPE-TURBO-THERM
The Fleece Performance Duramax Turbo Thermostat Delete Plug is designed to eliminate the stock coolant feed line when installing a non-water cooled turbocharger on your Duramax. It provides clearance for larger intake plumbing, is CNC machined from 6061-T6 aluminum, and uses an o-ring seal to preven..
$37.95

Brand: Fleece Performance Part Number: FPE-TAPSHIFTER12
The Fleece Performance TapShifter allows you to shift your 2001-2002 GM Allison Transmission with the touch of a button just like the 2006 and newer trucks. Perfect for towing, drag racing, daily driving and everything in-between, the TapShifter installs in no time and provides factory-like operatio..
$324.99

Brand: Big Hitch Products Part Number: 1002
Whether you are running a dedicated pulling truck or just a daily driver, this is the only receiver you want to use!The 01-07 GM Long Box Big Hitch Products BELOW roll pan 2" receiver hitch will give your truck that clean smoothed look with a roll pan installed.Product Features:•It will tuck nicely ..
$495.00

Brand: Big Hitch Products Part Number: 1005
Whether you are running a dedicated pulling truck or just a daily driver, this is the only receiver you want to use!The 01-07 GM Long Box Big Hitch Products Stock Bumper 2" receiver hitch is a great replacement for your stock receiver that is bent or damaged.Product Features:•The receiver tube is 1"..
$495.00

Brand: Big Hitch Products Part Number: 1000
Whether you are running a dedicated pulling truck or just a daily driver, this is the only receiver you want to use!The 01-07 GM Short Box Big Hitch Products BELOW roll pan 2" receiver hitch will give your truck that clean smoothed look with a roll pan installed.Product Features:•It will tuck nicely..
$495.00

Brand: Big Hitch Products Part Number: 1001
Whether you are running a dedicated pulling truck or just a daily driver, this is the only receiver you want to use!The 01-10 GM Short Box Big Hitch Products BEHIND roll pan 2" receiver hitch will give your truck that clean smoothed look with a roll pan installed.Product Features:•It will be complet..
$495.00

Brand: Big Hitch Products Part Number: 1027
BACKORDERED - UPDATED 08/02/2021Whether you are running a dedicated pulling truck or just a daily driver, this is the only receiver you want to use!The 01-10 GM Long Box Big Hitch Products BEHIND roll pan 2" receiver hitch will give your truck that clean smoothed look with a roll pan installed.Prod..
$495.00

Brand: Big Hitch Products Part Number: 10010
DISCONTINUEDWhether you are running a dedicated pulling truck or just a daily driver, this is the only receiver you want to use!The 1994-2002 Dodge Long Box Big Hitch Products BEHIND roll pan 2" receiver hitch will give your truck that clean smoothed look with a roll pan installed.Product Features:..
$0.00

Brand: XDP Diesel Part Number: XD328
Eliminate the hassle of servicing the cooling system in your 2006-2019 GM 6.6L Duramax with the XDP Duramax Radiator Coolant Drain Pipe XD328. Draining the cooling system in your truck requires removal of the lower radiator hose. Once that hose is removed, you'll find yourself scrambling trying to c..
$59.95

Brand: XDP Diesel Part Number: XD344
Put the XDP Billet Coolant Block-Off Plate XD344 in your 2001-2017 GM 6.6L Duramax to permanently eliminate coolant leaks from the rear housing on your Duramax engine. The factory cover uses a gasket and over time the plate can warp, and the gaskets can corrode causing coolant leaks. The XD344 is ma..
$64.95

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