2007.5-2010 GM 6.6L LMM Duramax Radiators, Water Pumps, & Thermostats

Ensure your water pump is sealed properly when you add the MAHLE GS33752 Water Pump Gasket Kit to your 2001-2010 GM 6.6L Duramax. Designed as an OEM replacement, the Water Pump Gasket Kit maintains a tight seal and meets factory specifications.    FEATURES: OE Qua..

CSF A/C Condenser for 01-14 DuramaxFeatures & BenefitsDirect-Fit Replacement for easy installationManufactured in ISO/TSO certified factoriesPart number: 10551..

Direct fit replacement inlet hose tee connector for 01-14 GM 6.6L Duramax Silverado/ Sierra 3500 by Dorman.Made of quality materials, this HVAC heater hose connector matches the fit and function of an original equipment connector to restore leak-free performance.Quality replacement - this heate..

Direct fit replacement inlet hose tee connector for 01-14 GM 6.6L Duramax Silverado/ Sierra 3500 by Dorman.Made of quality materials, this HVAC heater hose connector matches the fit and function of an original equipment connector to restore leak-free performance.Quality replacement - this heate..

Fits: 2001-2016 GM 6.6L DuramaxReplaced your faulty element with the GM Block Heater Element. This heating element is a Genuine GM part that is a direct-fit replacement that will maintain EO fit and finish. The heating element is mounted on the passenger's side of the engine near the front of the bl..

DHD 030-5001 Billet Rear Engine Cover Coolant Block Off PlateDHD's Billet Coolant Passage Block Plate is used to stop the problematic Duramax coolant leak where the stock cast plate is installed on the rear engine cover. Use this to fix your current coolant leak or to prevent a possible future coola..

A must have upgrade for your Duramax puller! This fixed fan hub will eliminate your OE viscous fan clutch and increase your intercooler efficiency. Early testing shows considerable decreases in intake air temps and coolant temps, both of which equate to more power. Testing, fitment trials and data c..

The Mishimoto Chevrolet Duramax high-temperature thermostats activate at a higher temperature than the OEM thermostats, making them the perfect solution for Duramax owners who live in colder climates or have trouble reaching operating temperatures. Activating at a higher temperature means the thermo..

Now easily drain your cooling system with this painless upgrade.This quick install can be done right in your driveway and adds a service option to any vehicle that doesn't come with a factory coolant drain. Once installed, you simply unscrew the NPT plug and your coolant runs out. Reinstall the plug..

Upgrade your rear engine cover and stop the coolant leaks for good!Our blocking plate is thicker than the stock plate and has an integral square cut O-ring with no gasket required. OE covers are prone to leakage over time, our billet coolant block off plate with an integral O-ring is an upgrade for ..

On the rear of the Duramax Diesel trucks from 2001-2018, 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 reco..

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..

OEM AC Delco 185 Degree Thermostat for 01-09 GM 6.6L Duramax. Part number: 97241129..

OEM AC Delco 180 Degree Thermostat for 01-21 GM 6.6L Duramax. Part number: 97241130..

Direct fit replacement molded heater hose (left) for 04-07 GM 6.6L Duramax by Dayco.Product is reinforced with knitted polyester and made from durable EPDM rubber compound.Cross reference numbers: 14075S, 18700, 4462639, 4540021, C87617, 4L34-18K580-BB, 9L3Z-18472-B, 4375, 18700, 97333410,..

Backordered until 3/6/2024 (Updated 2/6/2024) DHD's billet fitting thermostat housing to heater core line kit makes heater core plumbing a breeze. This kit includes their billet coolant supply fitting that replaces the OE steel EGR/heater core supply tube, a billet triple seal heater core quick c..

DHD 500-304 Duramax Thermostat Housing to Heater Core Fitting 2004.5-07   DHD's Billet Coolant supply fitting replaces the OE steel EGR/heater core supply tube. This assembly is designed to fit into the front coolant bridge adjacent to the thermostat housing and is almost a must when doin..

Fits: 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMMThis replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.Product Features:Ideal r..

Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and restore proper cooling system operation.Direct replacement - this engine cooling fan blade fits and funct..

Fits: 2006-2010 GM 2500HD/3500HD 6.6L Duramax LBZ/LMMThis Dayco 72348 Radiator Coolant Hose replaces General Motors 15808727, Gates 23260, CARQUEST 23260, General Motors 25841843, ACDelco 26570X, NAPA 9991, Duralast E72348, OEM parts and is perfect for replacement or a performance upgrade.Dayco:7234..

Fits: 2006-2010 GM 2500/3500HD 6.6L Duramax LBZ/LMMEXTEND SERVICE LIFE: The Radiator Coolant Hose is designed for durable, long-lasting OE-quality performance on cars, light trucks, and other applications. Engineered to resist electrochemical degradation, the leading cause of hose failure, it is des..

Max-Flow Arctic Radiator Fits 2006-2010 Chevy/GMC 2500/3500 HD LBZ / LMM Part# MAX-RAD-0610 ***** 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 aft..

Fits: 2006-2010 GM 6.6L Duramax LBZ/LMMBuilt from aircraft grade aluminum for superior strength, this Street Series' larger tube and fin core maintains cooler temperatures over a longer range of time.2-3/4" Thick, 4-Row Core is 25% Larger Than the Factory Radiator100% Aircraft-Grade Welded 1/8" Alum..

Fits: 2006-2010 GM 6.6L Duramax LBZ/LMMWhen replacing the upper coolant  hose in your vehicle, consider replacing it with the Wehrli Custom Fab Upper Coolant Pipe. The WCFab coolant pipes are built with durable aluminum  and beaded-rolled ends. Simiar to many other WCFab parts,  this ..

Direct fit replacement genuine OEM lower radiator hose by AC Delco for 06-10 GM 6.6L Duramax. Part number: 25841843..

Factory coolant hose “T” fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE’s Performance Silicone Coolant Hose Kit.Perfect for your stock or highly modified Duramax 6.6L diesel..

Direct fit replacement water pump for 06-10 GM LBZ/ LMM 6.6L Duramax by Bostech. Water PumpBrand: BostechCondition: NewLimited 13 month / unlimited mileage warrantyEngine Fitment:GM Duramax LLY / LBZ / LMM / LGH / LMLTechnical Information:Water Pump without Back HousingHousing Material: Ca..

Direct fit replacement water pump for 06-14 GM 6.6L Duramax by Alliant. Pump is constructed from durable materials, gaskets are included. Part number: AP63563..

DmaxStore Complete Water Pump Replacement Kit Fits 2006-2016 Chevy / GMC 2500HD / 3500HD Part# DMAXWATERKIT-0616 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 right the ..

Features & Benefits:Diamond Advantage™ Water Pumps are designed and tested for optimal durability. • Quality built with new housing and 100% ALL-NEW components • Unitized seal prevents coolant leakage, leading to longer product life • OE-designed bearings are capable of withstanding high rotatio..

Features & Benefits:Diamond Advantage™ Water Pumps are designed and tested for optimal durability. • Quality built with new housing and 100% ALL-NEW components • Unitized seal prevents coolant leakage, leading to longer product life • OE-designed bearings are capable of withstanding high rotatio..

This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. Direct replacement - this engine cooling fan pulley bracket matches the fit and function of the factor..

Direct fit factory replacement curved radiator hose for the heater outlet by Dayco for 07.5-10 GM Duramax with ambulance package. Cross reference numbers: 14232S, 14267S, 14709S, 642220, 19173, 21757, 4596703AB, MD009016, B71231, 3026, 18568, 19173, 21757, 12600099, 15781525, 15839134, 258..

DHD 500-114 LMM Coolant Line Relocation KitWhen installing aftermarket manifolds or tubular headers on your 2007.5-2008 LMM Duramax Diesel you will notice that you will also have to reroute your EGR cooler line because of clearance issues. We have simple kit that will allow you to re-route your cool..

Fits: 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM Pressurized Coolant Reservoir; This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the ..

Fits: 2007.5-2010 GM 6.6L Duramax LMMCorrosion is often seen on this stock part as they age out. This can lead to blockage and reduced cooling capability. Replace your corroded OEM thermostat housing bridge with the PPE high-strength, cast-aluminum Thermostat Housing. This high-quality upgrade is a ..

When installing PPE Exhaust Manifolds and Up-pipes, the factory coolant tube is no longer compatible. Intended for race trucks that no longer have the need for coolant to flow to the EGR and cabin heater.  The Coolant Block-Off Plug is installed in place of the coolant tube.Part number: 11..

PPE’s modified coolant tube for LMM Duramax 6.6L is designed for use with PPE Up-pipes and Manifolds. Our experts cut, reposition and weld the coolant tube for proper clearance. The coolant that flows through the tube provides heat to the heater core for the in-cab AC/Heat system.Part number: 1..

The factory plastic GM Coolant Heater Core Firewall Fitting is a common failure point on Duramax trucks and other GM vehicles. Our made in the USA, billet aluminum direct-fit replacement is more resistant to heat and vibration. Prevent leaks with this easy to install upgrade.Replaces GM/AC Delco Par..

Direct fit replacement molded heater hose by Dayco for the below applications. Applications:01-05 GM 2500HD 6.6L Duramax04-05 GM 3500HD 6.6L Duramax07.5-13 Dodge Ram 2500 6.7L Cummins07.5-12 Dodge Ram 3500 6.7L Cummins08-12 Dodge Ram 4500/5500 6.7L CumminsPart number: 86121..

Fits: Universal This Fleece FPE-34224-B-10AN Male to 1.325" Adapter Fitting is the perfect component for your truck. This Adapter has a Black Anodized Finish and includes retaining bolt.  The Adapter is built to help fabricate a custom cooling system.  Fleece: FPE-34224-B-1..

For use in all model years of the Chevy/GM Duramax application **will not work on dual alternator equipped trucks** Coolant filters are not a new idea to the diesel engine world. They come in most OEM applications for medium duty and OTR tractor trailer rigs. The idea was somehow tossed aside for..

Includes flywheel lock, all gaskets, and o-rings for installation. The seal between housing and gasket is installed. Bolts are torqued. Some existing hardware will be re-used. Fitment: Chevrolet  2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016GMC 2500HD 3500Chevy 06 07 08 09 10 11 12 13 14 ..

Have a truck that does not seem to heat up? A lot of times this problem is caused by worn out thermostats.Kit Includes: Thermostat - Rear 180 Degrees Thermostat- Front 185 Degrees Upper Radiator Pipe Seal Oil Fill Tube Seal Merchant Automotive part number: 10428..

Mishimoto has released a direct-fit performance aluminum radiator for the 2006-2010 Chevrolet/GMC 6.6L Duramax. Mishimoto performance radiators are manufactured from high-quality aircraft-grade aluminum with a 100% brazed aluminum core and polished end tanks. The Mishimoto 6.6L Duramax performance r..

Part Description ACCUM CHEV SILVERADO GMC SIERRA 2500-3500 04-07 Diameter Drier/Accum 3.5in Length 10.0in Fitting In PAD Fitting Out PAD OEM 89018601 Aftermarket Num 15-10567, 15-10711 Vehicle Make GM Vehicle Model SILVERADO BUS CHART Y View(13) Year Make Model Applicat..

Compressor Type DENSO Part Description COMP 10S17F PV6 4.31in 03-07 GM PICK-UP 4.3/6.6L Compressor Model 10S17F Compressor Class NEW Gauge Line 36mm Clutch Diameter 110mm Oil Type PAG 46 Oil Capacity Oz 8 Omega Oil No 41-50102 Grooves 6 Voltage 12 Compressor Mount EAR Compressor Fitting ..

The Mishimoto Chevrolet Duramax low temperature thermostats activate at a lower temperature than the OEM thermostats, making them the perfect solution for Duramax owners who live in warmer climates, or use their trucks under heavy load or strenuous driving conditions. Activating at a lower temperatu..