{"title":"2001-2004 LB7 Duramax Engine Accessories","description":"","products":[{"product_id":"merchant-automotive-performance-motor-mounts-01-10-gm-duramax","title":"Merchant Automotive Performance Motor Mounts | 01-10 GM Duramax","description":"\u003cp\u003eMerchant Automotive's high performance motor mounts provide a great deal of strength and stability to keep your engine firmly planted inside the frame rails. These mounts eliminate movement within the drivetrain to prevent torque loss resulting in less wear and tear on the drivetrain. This kit comes complete with both high performance mounts, high grade fasteners and thread locker for a simple bolt in replacement for the 2001-2010 GM Duramax.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhy Upgrade to MA Motor Mounts?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe OEM rubber mounts are adequate for light-duty use but can fail when subjected to high torque and horsepower. By upgrading to MA Motor Mounts, you benefit from increased durability and performance, preventing the engine from rocking and minimizing the risk of component damage. These mounts feature polyurethane bushings that provide a balance between rigidity and comfort, making them an excellent choice for drivers who demand reliability.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePerfect for High-Horsepower Applications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eWhile these mounts fit all 2001-2010 Duramax trucks, they are particularly suited for off-road and high-horsepower setups. Please note that performance motor mounts may result in some increase in noise, vibration, and harshness (NVH) at idle, which rubber or polyurethane mounts typically dampen.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eHow to Tell if Your Duramax Motor Mounts Are Failing\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eNoticeable engine movement can indicate failing motor mounts. To check, open the hood, have someone rev the engine in park, and observe for excessive rocking. If you notice significant movement, it’s likely time for a replacement.\u003c\/p\u003e\n\u003cp\u003eUpgrade to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMerchant Automotive High-Performance Motor Mounts\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor a stronger, more durable solution that keeps your engine secure and your truck performing at its best.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuperior Strength \u0026amp; Durability\u003c\/li\u003e\n\u003cli\u003eEliminates Movement\u003c\/li\u003e\n\u003cli\u003ePrevents Torque Loss\/Wear \u0026amp; Tear\u003c\/li\u003e\n\u003cli\u003eDirect Replacement For The 2001-2010 GM Duramax\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":31612450734173,"sku":"MA-10000","price":422.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/merchant-automotive-engine-mounts-ma-10000-471.jpg?v=1768264352"},{"product_id":"xdp-wrinkle-black-hd-high-output-alternator-01-07-gm-duramax","title":"XDP Wrinkle Black HD High Output Alternator | 01-07 GM Duramax","description":"\u003cp\u003eXDP's High Output Alternator's are designed to increase the overall amperage output of your vehicle to allow the addition of aftermarket accessories without taxing your vehicles electrical system.\u003c\/p\u003e\n\u003cp\u003eThe HD series alternators can nearly double the factory output on most applications making them a great addition for anyone running aftermarket accessories such as stereo systems, on board air systems, snow plows, winches etc.\u003c\/p\u003e\n\u003cp\u003eEach alternator comes pre-tested and ready to install with a heavy duty wrinkle black coating for maximum rust and corrosion resistance making them suitable for all applications. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Bolt On Replacement\u003c\/li\u003e\n\u003cli\u003eIncreased 220 Amp Output\u003c\/li\u003e\n\u003cli\u003eDurable Black Finish\u003c\/li\u003e\n\u003cli\u003eSuitable For All Applications\u003c\/li\u003e\n\u003cli\u003eOne Year Manufacturer's Warranty\u003c\/li\u003e\n\u003cli\u003eFits The 2001-2007 GM Duramax\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"XDP","offers":[{"title":"Default Title","offer_id":39551851233443,"sku":"XDP-XD355","price":470.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/xdp-alternators-xdp-355-862.jpg?v=1734046637"},{"product_id":"xdp-high-output-alternator-01-07-gm-duramax","title":"XDP High Output Alternator | 01-07 GM Duramax","description":"\u003cp\u003eXDP's High Output Alternator's are designed to increase the overall amperage output of your vehicle to allow the addition of aftermarket accessories without taxing your vehicles electrical system.\u003c\/p\u003e\n\u003cp\u003eThe HD series alternators can nearly double the factory output on most applications making them a great addition for anyone running aftermarket accessories such as stereo systems, on board air systems, snow plows, winches etc.\u003c\/p\u003e\n\u003cp\u003eEach alternator comes pre-tested and ready to install.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Note:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf used in a dual alternator application, the output wire must be upgraded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Bolt On Replacement\u003c\/li\u003e\n\u003cli\u003eIncreased 220 Amp Output\u003c\/li\u003e\n\u003cli\u003eSuitable For All Applications\u003c\/li\u003e\n\u003cli\u003eOne Year Manufacturer's Warranty\u003c\/li\u003e\n\u003cli\u003eFits The 2001-2007 GM Duramax\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"XDP","offers":[{"title":"Default Title","offer_id":39552163217571,"sku":"XDP-XD224","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/xdp-alternators-xdp-224-577.jpg?v=1734046725"},{"product_id":"xdp-hd-gear-reduction-starter-2001-2019-gm-duramax","title":"XDP HD Gear Reduction Starter | 2001-2019 GM Duramax","description":"\u003cp\u003eXDP's Gear Reduction Starters are designed to give your engine the boost it needs to start quickly and reliably even in the most extreme conditions. These starters feature a more compact design that frees up space and makes the installation process a little easier yet its capable of delivering more torque than the factory unit. All XDP starters have a durable wrinkle black coating and come pre-tested and ready to install on the 2001-2019 Duramax Engine.\u003c\/p\u003e\n\u003cp\u003eMotor Specs:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3.0 Horsepower\u003c\/li\u003e\n\u003cli\u003e2.2 KW\u003c\/li\u003e\n\u003cli\u003e200 FT-LB TQ\u003c\/li\u003e\n\u003cli\u003e3.75:1 Gear Reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeatures \u0026amp; Benefits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFaster \u0026amp; More Reliable Starting\u003c\/li\u003e\n\u003cli\u003eReduced Cranking Time\u003c\/li\u003e\n\u003cli\u003eMore Compact Design\u003c\/li\u003e\n\u003cli\u003ePre Tested \u0026amp; Ready To Install\u003c\/li\u003e\n\u003cli\u003e2 Year Unlimited Mileage Warranty\u003c\/li\u003e\n\u003cli\u003eFits The 2001-2019 LB7, LLY, LBZ, LMM, LML \u0026amp; L5P Duramax\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XDP","offers":[{"title":"Default Title","offer_id":45905333649665,"sku":"XDP-XD251","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/xdp-starter-xdp-251-809.jpg?v=1734859266"},{"product_id":"ac-delco-oil-filter-01-19-gm-duramax","title":"AC Delco Oil Filter | 01-19 GM Duramax","description":"\u003cp\u003eThis genuine AC Delco oil filter is a direct replacement designed to provide optimal filtration for the 2001-2019 6.6 Duramax engines. AC Delco is the premier supplier of GM parts and all of their products are built to meet or exceed the OE GM specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine AC Delco Oil Filter\u003c\/li\u003e\n\u003cli\u003eOE Direct Replacement\u003c\/li\u003e\n\u003cli\u003eFits LB7, LLY, LBZ, LMM, LML \u0026amp; L5P Duramax Engines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AC Delco","offers":[{"title":"Default Title","offer_id":46299833696513,"sku":"ACD-PF2232","price":13.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/ac-delco-oil-filter-acd-pf2232-139.jpg?v=1747372569"},{"product_id":"ac-delco-oe-replacement-fuel-filter-01-19-gm-duramax","title":"AC Delco OE Replacement Fuel Filter | 01-16 GM Duramax","description":"\u003cp\u003eThis genuine AC Delco fuel filter is a direct replacement designed to provide optimal filtration for the 2001-2016 6.6 Duramax fuel system. AC Delco is the premier supplier of GM parts and all of their products are built to meet or exceed the OE GM specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine AC Delco Fuel Filter\u003c\/li\u003e\n\u003cli\u003eOE Direct Replacement\u003c\/li\u003e\n\u003cli\u003eIncludes FF \u0026amp; WIF Seals\u003c\/li\u003e\n\u003cli\u003eFits LB7, LLY, LBZ, LMM \u0026amp; LML Duramax Engines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AC Delco","offers":[{"title":"Default Title","offer_id":46299835793665,"sku":"ACD-TP3018","price":63.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/ac-delco-fuel-filters-acd-tp3018-801.jpg?v=1747372578"},{"product_id":"merchant-glow-plug-reamer-tool","title":"Merchant Glow Plug Reamer Tool | 2001-2024 GM Duramax","description":"\u003cp\u003eMerchant's reamer tool effectively removes carbon and soot buildup from glow plug holes. Proper cleaning is essential to prevent glow plug tip breakage during installation, which can lead to severe engine damage—including harm to the piston, valves, and cylinder head—if debris falls into the combustion chamber. When replacing ceramic glow plugs, using this tool is not just recommended—it’s mandatory to ensure a safe and reliable installation.\u003c\/p\u003e\n\u003cp\u003eWe recommend using a small amount of grease on the flutes to collect any carbon that is removed from the bore.  Simply turn this tool by hand.  No need to use a wrench or socket.\u003c\/p\u003e\n\u003cp\u003eFits The 2001-2024 LB7, LLY, LBZ, LMM, LML \u0026amp; L5P Duramax Engines\u003c\/p\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":46312011727105,"sku":"MA-25003","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/merchant-automotive-glow-plugs-ma-25003-848.jpg?v=1747790410"},{"product_id":"merchant-billet-coolant-block-off-plate-2001-2024-gm-duramax","title":"Merchant Billet Coolant Block Off Plate | 2001-2024 GM Duramax","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan id=\"docs-internal-guid-e8c45aa5-7fff-d8e3-a0d3-a781eaa77715\"\u003eOn the rear of the Duramax Diesel trucks from 2001-2025, there is a coolant block off plate. The factory plate is made from cast aluminum and features a gasket for the mating surface. This plate is prone to coolant leakage due to warpage or gasket failure over the years. Merchant Automotive has recognized this problem and created a better solution.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan id=\"docs-internal-guid-e8c45aa5-7fff-d8e3-a0d3-a781eaa77715\"\u003eThis is the Merchant Automotive Duramax Billet Aluminum Diesel coolant block off plate. This plate upgrades your factory cast aluminum coolant block off plate with a billet aluminum plate that is built to perform better than your OEM plate. It features a 6061 aluminum construction with a black anodized finish. These plates are manufactured in house at our USA facility. To eliminate the chances of a gasket failure, MA has included a built in O-ring on this billet plate. This o-ring provides better sealing and longevity over the factory gasket. It also makes it very easy to install. You will reuse your factory hardware with this new plate.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan id=\"docs-internal-guid-e8c45aa5-7fff-d8e3-a0d3-a781eaa77715\"\u003eThe recommended torque for the bolts is 18 ft lbs.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFits The 2001-2024 LB7, LLY, LBZ, LMM, LML \u0026amp; L5P Duramax Engines\u003c\/p\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":46312012480769,"sku":"MA-10089","price":59.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/merchant-automotive-coolant-bypass-ma-10089-218.jpg?v=1747790665"},{"product_id":"merchant-injector-removal-kit-2001-2004-lb7-duramax","title":"Merchant Injector Removal Kit | 2001-2004 LB7 Duramax","description":"\u003cp\u003eOver time and miles the injectors become heavily coated with carbon between the tip and sleeve causing them to stick together. When using a factory tool it rocks the injector binding it into the sleeve and will only pop up about 1\/16 of an inch, by the time the injector is removed from the head the sleeve will likely be loosened or removed with the injector causing additional work and time spent replacing the sleeves. This tool will pull the injector straight out the full length of the nozzle tip without rocking this reduces the possibility of unwanted sleeve removal.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePulls injector straight for easy removal\u003c\/li\u003e\n\u003cli\u003ePulls far enough to completely remove injector\u003c\/li\u003e\n\u003cli\u003eIncludes sleeve removal tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":46316245418241,"sku":"MA-10520","price":129.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/merchant-automotive-injector-removal-tool-ma-10520-848.jpg?v=1747863613"},{"product_id":"wagler-streetfighter-connecting-rods-2001-2016-duramax","title":"Wagler Street Fighter Connecting Rods | 2001-2016 Duramax","description":"\u003cp\u003eThe Street Fighter Rods from Wagler are a direct fit for the factory pistons and rod bearings with a substantial improvement in durability that has proven to withstand high performance engines making 1000+WHP. These rods have a dual tongue and groove design for perfect alignment of the rod caps and they are precision machined and shot peened for optimal strength and rigidity.\u003c\/p\u003e\n\u003cp\u003eFEATURES \u0026amp; BENEFITS\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBuilt For High Horsepower Applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePrecision Machined \u0026amp; Shot Peened\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDirect Fit For OE Pistons \u0026amp; Rod Bearings\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual Tongue \u0026amp; Groove Design For Perfect Alignment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProven To Handle 1000+WHP\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned \u0026amp; Built In The USA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e2001-2016 LB7, LLY, LBZ, LMM \u0026amp; LML Duramax\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wagler","offers":[{"title":"Default Title","offer_id":46712280711425,"sku":"WCP-CRC6.6ST","price":1950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/wagler-connecting-rods-858.jpg?v=1757312411"},{"product_id":"dfc-street-series-long-block-2001-2004-lb7-duramax","title":"DFC Street Series Long Block | 2001-2004 LB7 Duramax","description":"\u003cp\u003eThe LB7 Street Series Engine is DFC's flagship product. \u003cspan\u003eBuilt for work trucks, daily drivers and the diesel enthusiast in mind these engines are a vast improvement from stock as they contain important upgrades to common problem areas. \u003c\/span\u003e\u003cspan class=\"s2\"\u003eStreet Series are Long Blocks with\u003cspan\u003e \u003c\/span\u003eARP series 2000 head studs or OptiTorque head studs depending on availability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTHESE LONG BLOCKS SHIP EXACTLY AS THEY ARE PICTURED, THEY DO NOT INCLUDE FUEL SYSTEM COMPONENTS, TURBOCHARGERS OR FRONT COVER ACCESSORIES.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFEATURES \u0026amp; BENEFITS\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p2\"\u003eMost comprehensive 5 year \/ 160,000 km (100,000 mi) warranty in North America.\u003c\/li\u003e\n\u003cli\u003eAll engines come standard with Total Seal gapless piston rings.\u003c\/li\u003e\n\u003cli class=\"p3\"\u003eDFC custom EDM doweled oil pump gear.\u003c\/li\u003e\n\u003cli class=\"p3\"\u003eWoodruff keyed camshaft\u003c\/li\u003e\n\u003cli class=\"p2\"\u003eStreet series, Tow\/Haul series and Tow\/Haul HD series engines available.\u003c\/li\u003e\n\u003cli class=\"p2\"\u003eMachined with some of the most advanced Rottler machining equipment in North America.\u003c\/li\u003e\n\u003cli class=\"p2\"\u003eImproved gasket sealing methods in common leakage areas.\u003c\/li\u003e\n\u003cli class=\"p2\"\u003eAll NEW pistons, rings, bearings, gaskets, seals, valves, springs, stem seals and cast guides standard in every engine.\u003c\/li\u003e\n\u003cli class=\"p2\"\u003eFits The 2001-2004 LB7 Duramax\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFC","offers":[{"title":"Default Title","offer_id":46747142947073,"sku":"DFC- SS660104LB7LB","price":10360.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/dfc-long-blocks-ss660104lb7lb-551.jpg?v=1758179168"}],"url":"https:\/\/blacklineperformance.com\/collections\/2001-2004-lb7-duramax-engine-accessories.oembed","provider":"Blackline Performance","version":"1.0","type":"link"}