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Brand: DmaxStore Part Number: DMAX-6066+DMAX-6067x
Fits: 2001 thru 2004 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7 Duramax Diesel Upgrade your LB7 Fuel Injection Pump Hoses with this premium DmaxStore option to replace any cracked or worn out hoses. The DmaxStore design boasts an industry-leading, SAE 30R9 approved, 4-layer structure - far superi...
$50.75

Brand: DmaxStore Part Number: DMAX-IC-LB7-SET
DmaxStore LB7 Injector Cup Replacement Set Part number DMAX-IC-LB7-SET, replaces DMAX-8463 Replaces GM part# 97188463 Replace your damaged or worn injector cups with our BRAND NEW DmaxStore LB7 replacement injector cup set. Don't waste time cleaning the original cups or run the...
$199.99

Brand: DmaxStore Part Number: MAX-PAL-0104
Max-Flow Up-pipeFits 2001-2004 Silverado/Sierra w/Federal EmissionsPart# MAX-PAL-0104*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...
$129.99

Brand: DmaxStore Part Number: MAX-ARAL-0104
Max-Flow Up-Pipes Fits 2001-2004 Silverado/Sierra Duramax w/Federal Emissions Part# MAX-ARAL-0104 *For use with OEM length/style manifolds only* *NOT LEGAL FOR SALE OR USE IN CALIFORNIA. THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE...
$199.00

Brand: DmaxStore Part Number: MAX-PMF-0116 + MAX-ARAL-0104
Max-Flow Performance Series Duramax Manifolds& Up Pipes Fits 2001-2004 Silverado/Sierra 6.6 Duramax w/Federal Emissions Part# MAX-PMF-0116 + MAX-ARAL-0104 *NOT LEGAL FOR SALE OR USE IN CALIFORNIA. THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGA...
$539.99

Brand: DmaxStore Part Number: DMAX-720123
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 ...
$349.99

Brand: DmaxStore Part Number: DMAXWATERKIT-0105
DmaxStore Complete Water Pump Replacement Kit Fits 2001-2005 Chevy / GMC  2500HD / 3500HD Part# DMAXWATERKIT-0105 This package deal gives you the absolute highest quality parts on the market today. DmaxStore has assembled this kit exclusively for our members. Get the job done righ...
$305.00

Brand: DmaxStore Part Number: MAX-RAD-0105
Max-Flow Arctic RadiatorFits 2001-2005 Chevy/GMC 2500/3500 HD LB7 / LLYPart# MAX-RAD-0105***** Trucks Equipped with Allison 1000 Transmissions only *****These premium quality Arctic High Flow units are simply the best choice when its time to replace your factory or aftermarket ra...
$415.00

Brand: DmaxStore Part Number: MAX-HPWP-0105
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...
$409.00

Brand: DmaxStore Part Number: MAX-OCU-XXXX
Max-Flow Duramax Oil Cooler Upgrade Kit Fits 2001-2007 LB7 LLY LBZ 6.6L Duramax & 2011-2019 LML L5P 6.6L Duramax The Max-Flow Duramax Oil Cooler Upgrade kit includes an oversized oil cooler that has improved fluid dynamics to take full advantage of the cooling plates within the o...
$565.00

Brand: DmaxStore Part Number: XD-TCASEHOUSING
DMAX XD Aluminum Rear Transfer Case HousingFits 2001-2007 Chevy / GMC 2500HD / 3500HDPart# XD-TCASEHOUSINGMade from aluminum not magnesium the Dmax XD rear housing is much more rigid and stronger than the OEM  unit. There is no need for a pump rub kit with this improved housing. This is a ...
$237.49

Brand: DmaxStore Part Number: XD-UCA-0110-OE
DmaxStore XD (Xtreme Duty) Upper Control ArmsFits 2001-2010 Chevy/GMC 2500/3500 HD and 2002-2009 Hummer H2Part# XD-UCA-0110-OEThe XD upper control arms are a direct replacement for your 2001 to 2010 GMC Sierra or Chevrolet Silverado 2500 / 3500 HD truck. Imported from Canada using the highest q...
$199.99

Brand: DmaxStore Part Number: DMAX-8026-EXT
DMAX HD Extended Travel Front (CV) Axle Assembly with Lifetime Warranty Fits 2001-2010 Chevy/GMC 2500/3500 HD & Hummer H2 Universal fit left or right side. Part# DMAX-8026-EXT Replacement for GM Part# 20875738 **** Make sure to have medium strength thread lock available ...
$239.99

Brand: DmaxStore Part Number: DMAX-8026-XD
DMAX Xtreme Duty Front (CV) Axle Assembly with Lifetime WarrantyFits 2001-2010 Chevy/GMC 2500/3500HD Universal Fit left or right side.Part# DMAX-8026-XDReplacement for GM Part# 20875738**** Make sure to have medium strength thread lock available for reinstallation of CV flange bolts ****The DMA...
$194.99

Brand: DmaxStore Part Number: DMAX-8026
DMAX Front (CV) Axle Assembly with Lifetime WarrantyFits 2001-2010 Chevy/GMC 2500/3500HD Universal Fit left or right side.Part# DMAX-8026Replacement for GM Part# 20875738**** Make sure to have medium strength thread lock available for reinstallation of CV flange bolts ****Replace your worn or b...
$139.99

Brand: DmaxStore Part Number: XD-BrakeLines-0110
DmaxStore Stainless Steel Brake linesFits 2001-2010 Chevy/GMC 2500/3500 HDPart# XD-BrakeLines-0110Replace your stock rubber brake lines with these new state of the art DmaxStore stainless steel brake lines. Over years of use the stock rubber brake lines can start to crack and get a spongy feel in th...
$189.99

Brand: DmaxStore Part Number: XD-UCA-0110-TUBE
Dmax XD Tubular Upper Control  Arm KitFits 2001-2010 Chevy/GMC 2500/3500 HDPart# XD-UCA-0110-TUBEThese DMAX XD Tubular Upper Control Arms are the perfect upgrade for any truck owner looking for for a better ride or just that badass tubular style control arm look. The gusseted tub...
$349.95

Brand: DmaxStore Part Number: XD-TR-0110
DMAX XD Tie Rods (2001-2010)Fits 2001-2010 Chevy/GMC 2500/3500 HD & H2 HummerPart# XD-TR-0110Sold as a complete set (Inner / Outer / Left / Right)We are proud to introduce our new XD heavy-duty tie rod assemblies for GM trucks, 3/4 ton Suburban, and Hummer H2. The XD tie rod ...
$229.95

Brand: DmaxStore Part Number: DMAXXD2
DMAXSTORE XD Front End Package Stage 2Fits 2001-2010 Chevy/GMC 2500/3500 HD TrucksPart# DMAXXD2Includes:Dmax XD Tie RodsMoog XD Pitman ArmMoog XD Idler Arm Optional:Moog XD Idler Arm SupportChevron EP2 Ultra Duty GreaseDmaxStore Note:All Dmax XD tie rods come pre greased at shipm...
$437.34

Brand: DmaxStore Part Number: XD-MM-0110
DMAX XD Platinum Xtreme Motor MountsFits 2001-2010 Chevy/GMC 2500/3500 HDPart# XD-MM-0110The Xtreme torque produced by the Duramax diesel destroys OE motor mounts.  These New Dmax XD series mounts are the answer. They can handle everything from stock to a full blown 1600 hp race Duramax. K...
$375.24

01-10 GM 6.6L Duramax DMAXStore High Capacity Aluminum Oil Pan
Backordered
Brand: DmaxStore Part Number: DMAX-OP-0110
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...
$289.99

Brand: DmaxStore Part Number: CST6418MS0LCAX
Compstar Xtreme Connecting Rods (Full Set of 8)Fits 2001-2016 6.6L DuramaxConservatively rated at 1000HPPart # CST6418MS0LCAXThe next step in the Compstar line up. All the quality, reliability and workmanship you have relied upon for years from the Compstar line up is taken to the Xtreme. Speci...
$1,176.00

Brand: DmaxStore Part Number: DMAX-270-001
Callies Carbocore Stage 1 Alternate Firing CamshaftFits 2001-2016 Chevy / GMC 6.6L DuramaxPart# DMAX-270-001*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. § 75...
$674.10

Brand: DmaxStore Part Number: DMAX-270-002
Callies Carbocore Stage 2 Alternate Firing CamshaftFits 2001-2016 Chevy / GMC 6.6L DuramaxPart# DMAX-270-002*.050" Piston Valve Reliefs Required**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 F...
$674.10

Brand: DmaxStore Part Number: DMAX-270-009
Callies Indurocore Stage 1 Alternate Firing CamshaftFits 2001-2016 Chevy / GMC 6.6L DuramaxPart# DMAX-270-009*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. § 7...
$527.78

Brand: DmaxStore Part Number: DMAX-270-008
Callies Indurocore Stage 2 Alternate Firing CamshaftFits 2001-2016 Chevy / GMC 6.6L DuramaxPart# DMAX-270-008*.050" Piston Valve Reliefs Required**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 ...
$527.78

Brand: DmaxStore Part Number: DMAX-BLKBS
DmaxStore Aluminum Bleeder ScrewFits 2001-2016 Chevy / GMC  2500HD / 3500HDPart# DMAX-BLKBSReplace your worn or stripped plastic fuel bleeder screw with our new Anodized Aluminum Bleeder Screw. The factory plastic bleeder screw wears out over time with increased pressure and temp...
$12.99

Brand: DmaxStore Part Number: DMAXCAP
This item has been discontinued and replaced by this item, click here. DmaxStore Billet Aluminum Oil Fill Cap Fits 2001-2016 Chevy/GMC 6.6 Duramax Part# DMAXCAP Made from anodized billet aluminum. Includes OE oil capacity and viscosity information. These custom caps a...
$0.00

Brand: DmaxStore Part Number: DMAX-FHPD
DmaxStore Billet Filter Head Plunger DeleteFits 2001-2016 Chevy/GMC 2500HD/3500HD 6.6L DuramaxPart# DMAX-FHPDWhen installing a lift pump on your Duramax truck, you may find that the pressure provided by your lift pump can spring a leak at your Filter Head Assembly. This will cause the...
$35.99

Brand: DmaxStore Part Number: DMAX-FHA-1
DmaxStore CAT Fuel Filter AdapterFits 2001-2016 Chevy/GMC 2500HD/3500HD Part# DMAX-FHA-1Features:1 piece design cut from aerospace grade anodized aluminum for corrosion protection.Installation is as easy as changing the stock fuel filter, the head does not need to be disassembled.Easy to remove...
$69.99

Brand: DmaxStore Part Number: DMAX-FHA-2
DmaxStore CAT Fuel Filter Adapter With CAT 2 Micron FilterFits 2001-2016 Chevy/GMC 2500/3500 HD Duramax DieselsPart# DMAX-FHA-2Features:1 piece design cut from aerospace grade anodized aluminum for corrosion protection.Installation is as easy as changing the stock fuel filter, the head does not need...
$98.99

Brand: DmaxStore Part Number: DMAXGIRDLE
DmaxStore's Durastar Billet Main Girdle and Stud KitFits 2001-2016 LB7/LLY/LBZ/LMM/LML Duramax EnginesPart# DMAXGIRDLEDuramax engines are known for main cap movement on stock motors and it gets worse with more horsepower. The main cap movement can cause premature bearing wear or even worse, cat...
$699.00

Brand: DmaxStore Part Number: D333M81-CS
DuraStar Crankshaft*Built by Callies*Fits 2001-2016 Chevy / GMC 6.6L DuramaxPart# D333M81-CSCallies Durastar crankshafts are designed to be substantially stronger than OEM shafts currently found in GM’s popular Duramax diesel.  This improvement is the result of substantially st...
$1,874.00

Brand: DmaxStore Part Number: DMAX-FFD
DmaxStore Fuel Filter EliminatorFits 2001-2016 Chevy/GMC 2500HD / 3500HDPart# DMAX-FFDAfter installing an aftermarket fuel filtration mechanism such as an AirDog lift Pump or Fass Titanium Series pump, the factory fuel filter can be eliminated. Our new DmaxStore fuel filter eliminator will repl...
$68.99

Brand: DmaxStore Part Number: DMAX-FHS
DmaxStore Fuel Filter Head SpacerFits 2001-2016 Chevy / GMC 2500HD / 3500HD Part# DMAX-FHSGM made it a rather difficult to fit a filter wrench around the fuel filter.  Dmaxstore came up with a solution to this problem by developing a 3/8" aluminum spacer to create more space between the fi...
$12.99

Brand: DmaxStore Part Number: MAX-DPB-STOCK
Max-Flow Down Pipe Support BracketFits 2001-2016 Chevrolet/GMC Silverado/Sierra 6.6L Duramax*See Fitment Notes Below*Part# MAX-DPB-STOCKIt is very common for the OEM bracket to crack and fail on the original up pipes, now we offer an upgraded replacement that is fabricated from 3/16" 304 stainless s...
$24.99

Brand: DmaxStore Part Number: DMAX-PERF-SB-1
DmaxStore Performance Stage 1 Short Block (700HP)Fits 2001-2016 Chevy/GMC 2500/2500HDPart# DMAX-PERF-SB-1*Please Call For Availability* Free shipping is to the lower 48 states only!*NOT LEGAL FOR SALE OR USE IN CALIFORNIA. THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT MAY AL...
$10,620.00

Brand: DmaxStore Part Number: DMAX-PERF-SB-2
DmaxStore Performance Stage 2 Short Block (1000HP)Fits 2001-2016 Chevy/GMC 2500/2500HDPart# DMAX-PERF-SB-2*Please Call For Availability* Free shipping is to the lower 48 states only!*NOT LEGAL FOR SALE OR USE IN CALIFORNIA. THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT MAY A...
$12,862.00

Brand: DmaxStore Part Number: DMAX-TRANS-STG3
DmaxStore Complete Stage 3 TransmissionFits 2001-2016 Chevy/GMC 2500/3500 HD 4x4HP Rating: 550 HP*2 Year Unlimited Mileage Warranty**Built to order, normally 2-3 week lead time, please call for most up to date lead time*Outbound Shipping cost is included TO THE LOWER 48 STATES onlyFul...
$5,499.00

Brand: DmaxStore Part Number: DMAX-TRANS-STG4
DmaxStore Complete Stage 4 TransmissionFits 2001-2016 Chevy/GMC 2500/3500 HD 4x4HP Rating: 800 HP*2 Year Unlimited Mileage Warranty**Built to order, normally 2-3 week lead time, please call for most up to date lead time*Outbound Shipping cost is included TO THE LOWER 48 STATES on...
$6,299.00

Brand: DmaxStore Part Number: DMAX-TRANS-STG5
DmaxStore Complete Stage 5 TransmissionFits 2001-2016 Chevy/GMC 2500/3500 HDHP Rating: 1000 HP*2 Year Unlimited Mileage Warranty**Built to order, normally 2-3 week lead time, please call for most up to date lead time*Outbound Shipping cost is included TO THE LOWER 48 STATES onlyF...
$6,799.00

Brand: DmaxStore Part Number: DMAX-CBOP-0118
DmaxStore Billet Coolant Block Off PlateFits 2001-2018 Silverado/Sierra 2500HD/3500HD 6.6L DuramaxPart#DMAX-CBOP-0118Replaces GM Part# 97941204The DmaxStore Billet Coolant Block Off Plate replaces the leak prone OEM coolant plate with a sturdy billet aluminum plate that has an integrated o-ring to e...
$45.95

Brand: DmaxStore Part Number: DMGMSHAFT
Aluminum Drive Shaft Conversion PackageFits 2001-2019 2500/3500HD 4-Wheel Drive Crew Cab Long Bed Trucks with Allison TransmissionThis drive shaft will work with most lift kits that utilizes the stock 2 piece drive shaft on a crew cab long bed 4x4DmaxStore's drive shaft conversion kit allo...
$799.00

Brand: DmaxStore Part Number: XD-TB-XXXX
DMAX XD Platinum Series Transmission Rear Housing SupportFits 2001-2019 Chevy/GMC 2500/3500HD Allison 4x4 Transmissions.Part#'s2001-2007 (LB7-LLY-LBZ) - XD-TB-01072007.5-2010 (LMM) - XD-TB-07102011-2019 (LML-L5P) - XD-TB-1119 The DMAX XD transmission rear support can keep yo...
$113.05

Brand: DmaxStore Part Number: DMAX-474
DmaxStore Deep Transmission Filter LockFits 2001-2019 Chevy/GMC 2500/3500 HD With Allison 1000 and Deep Sump Pan FilterPart# DMAX-474DmaxStore's Allison filter lock will reduce cavitation due to lack of seal at the filter and also will hold the filter securely in place when installed. Note:&nbs...
$23.99

01-23 GM 6.6L Duramax DMAXStore Billet Fuel Cap
Backordered
Brand: DmaxStore Part Number: DMAX-BFC-6.6
Backordered with No ETA   **Updated on 06/19/2024** DmaxStore Billet Fuel Cap Fits 2001-2023 Chevrolet / GMC 2500HD / 3500HD  Part# DMAX-BFC-6.6 This fuel cap was designed specifically to fit the 6.6L Duramax Diesel Trucks and threads right into the factory fille...
$54.25

Brand: DmaxStore Part Number: DMAX-EOC
DmaxStore Billet Engine Oil Cap Fits 2020-2022 Silverado/Sierra 1500 3.0L Duramax (LM2) Part# DMAX-EOC Upgrade your plastic oil cap on your LM2 with this all new billet oil cap. The billet oil cap is made from 6061-T6 aluminum alloy and anodized black to protect the material from ...
$39.99

Brand: DmaxStore Part Number: DMAX-5277+DMAX-1372x
Fits: 2004.5 thru 2005 Chevy Silverado/GMC Sierra 2500HD/3500HD LLY Duramax Diesel Upgrade your LLY Fuel Injection Pump Hoses with this premium DmaxStore option to replace any cracked or worn out hoses. The DmaxStore design boasts an industry-leading, SAE 30R9 approved, 4-layer structure - far supe...
$52.00

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