
04.5-10 GM 6.6L Duramax AC Delete Kit
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- Part Number: 12555617/12634218
- Est. Ship Time: Discontinued

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Starting From $325.00
Discontinued (Updated 3/19/2025)
Dirty Hooker Diesiel Duramax Diesel AC Delete Kit LB7 LLY LBZ LMM
DHD part number: 12555617/12634218

01-10 GM 6.6L Duramax fuel filter delete.Replaces the stock fuel filter for trucks with aftermarket filtration systems.Machined with fuel pressure p..
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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..
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DHD 800-102 Glow Plug Delete Kit 2001-2005 LB7 LLY Duramax Diesel
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This is a complete kit of stainless steel glow plug delete tubes. This kit will i..
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A great compliment to our heavy duty motor mounts. Keep your drive line in place.Fits Allison 2001-2010 and ZF6 2001-2006.
Unique Safety Interlock ..
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Upgrade the factory transmission cooler in your 2006-2010 GM 6.6L Duramax LBZ/LMM with the XDP X-TRA Cool Direct-Fit Transmission Oil Cooler XD310. Ma..
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Designed by Dave Goerend and staff, who have been researching and developing to make their own pan to fit their needs and are now sharing these result..
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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 rus..
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The XDP Fuel Tank Sump with Built-In Fuel Return XD243 provides you with a perfect option to maximize fuel delivery, and customization when installing..
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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 spe..
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DHD's heavy duty balancer installer is a must for customers installing aftermarket dampers. Unlike the OE balancer, most performance Duramax dampers a..
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Its always best practice to replace rusty, missing or damaged line retainers while servicing your LB7 injectors. These stainless DHD retainers are dir..
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Backordered with no ETA (Updated 6/3/25)
DHD's high flow manifold bundle increases exhaust air flow over 55% without any port modifications. Additi..
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DHD 700-012AFT LB7 Duramax High Pressure Fuel Line Kit
Skip the dealer prices and replace your damaged, rusty high pressure injector lines with thi..
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These full featured OEM fit up pipes are an excellent value! These are brand new and include all the high flow, high quality features your looking for..
$185.00
If your experiencing lopey, erratic idle rpm there's a good chance your FPR or the FPR jumper harness is at fault. This FPR service kit from DHD is a ..
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*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 ..
$409.00
*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 ..
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Kit includes Gaskets and Hardware!Extended Length Up Pipe SetHigh Flow Manifolds RequiredThis extended length high flow up pipe set allows&n..
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Kit includes Gaskets and Hardware!
Stainless Duramax Up Pipe Set
Best FIT! Best Value!
NO CORE
These full featured OEM length up pipes..
$309.00
*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 ..
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DHD Built Performance Allison Transmission Valve BodyDHD's Turbo Tony valve body is assembled in house with the best parts in the industry. DHD's 17 y..
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NEW Design, Steel DIN construction, Does not accept GM compartmental parts or OE switches. DHD 115-510 Dirty Alli-Locker 5-Speed Torque Converter..
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Discontinued (Updated 6/11/25)
Replace your damaged or inoperative Duramax PCV valve with this all in one service kit from DHD. As your truck ages ..
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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 mar..
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Fits: 2001-2005 GM 6.6L Duramax LB7/LLY
This XDP XD722 Premium Balancer Series- Stock Replacement Harmonic Balancer is the perfect component ..
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Fits: 2001-2005 GM 6.6L Duramax LB7/LLY
This XDP XD709 Premium Balancer Series- Stock Replacement Harmonic Balancer is the perfect componen..
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Stabilize your serpentine belt under high load and high rpm with DHD's add-on belt idler kit. These kits require no belt changes and no modification t..
Starting From $119.95
Fits: 2001-2016 Gm 6.6L Duramax LB7/LLY/LBZ/LML
This Dorman 419-623 Idler Pulley for your 2001-2016 GM 6.6L Duramax is built to route the serpentin..
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DHD Duramax AC Delete kit is a complete kit that will allow you to remove the AC compressor on your LB7, LLY, LBZ, LMM, LML and L5P equipped GM trucks..
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Fits: 2001-2023 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P (Non-Stock, Internally Balanced Engines)This damper is for HIGH PERFORMANCE BUILT ENGINES..
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Fits: 2002-2004 GM 2500HD/3500HD 6.6L Duramax LB7 (Single Alternator, See Applicaitons) | 2006-2010 GM 2500HD/3500HD 6.6L Duramax LBZ/LMM (Single Alte..
$38.48
Fits: 2002-2005 GM 2500HD/3500HD 6.6L Duramax LB7/LLY | 10-16 GM Express/Savana 6.6L Duramax LGHInstalling this Dayco 5061178 Poly Rib..
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Fits: 2002-2005 GM 2500HD/3500HD 6.6L Duramax LB7/LLY (Single Alternator, See Applicaitons) | 2011-2014 GM 2500HD/3500HD 6.6L Duramax LML (Single..
$46.12
As peak horsepower and engine RPM's continue to climb, it's becoming more evident that the factory Duramax belt tensioner is not sufficient! DHD's man..
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Fits: 2002-2016 GM 2500HD/3500HD 6.6L Duramax LB7/LLY/LBZ/LMM/LML | 2006-2016 GM Express/Savana 6.6L Duramax LLY/LGH | 2003-2009 GM Kodiak/ Topkick C4..
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Replacement belt tensioner for 02-16 GM 6.6L Duramax by Alliant Power.Part number: AP63449..
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Fits: 2003-2005 GM 2500HD/3500HD 6.6L Duramax LB7/LLY (Dual Alternators, (See Applications) | 2010-2012 GM Express/Savana 6.6L Duramax LGH (Dual Alter..
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Wagler Competition Duramax Mechanical Belt TensionerDoes away with the weak factory spring belt tensionerThese are a MUST when running dual CP3 pumps ..
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Backordered No ETA (Updated on 6/3/2025)
Fits: Universal-Fits Many Spring-Loaded Idler Pulleys
This CTA Tools A875 Serpentine..
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