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  • MERCHANT AUTOMOTIVE 10550 HIGH PERFORMANCE MOTOR MOUNTSMERCHANT AUTOMOTIVE 10550 HIGH PERFORMANCE MOTOR MOUNTS
    Part# ME10550
    MERCHANT AUTOMOTIVE 10550 HIGH PERFORMANCE MOTOR MOUNTS
    The Merchant Automotive 10550 High Performance Motor Mounts from XDP are the ultimate mounts for your modified 2011-2016 GM 6.6L Duramax LML. For light-duty application, the OEM rubber motor mounts on your Duramax Diesel-equipped trucks are ideal. These rubber mounts might tear or start...
    $422.63
    $422.63
    2011-2016 GM 6.6L LML DURAMAX
  • GM 12676436 WATER IN FILTER (WIF) SENSOR
    Part# GM12676436
    GM 12676436 WATER IN FILTER (WIF) SENSOR
    The GM 12676436 Water In Filter (WIF) Sensor for your 2012-2016 GM 6.6L Duramax is a genuine OEM replacement for the factory sensor. The WIF sensor threads into your factory fuel filter. Over time these sensors can strip, break or become damaged allowing air...
    $49.27
    $49.27
    2012-2016 6.6L GM Duramax
  • PPE 116121115 REPLACEMENT HIGH FLOW UP-PIPES
    Part# PPE116121115
    PPE 116121115 REPLACEMENT HIGH FLOW UP-PIPES
    Replace the cracked, leaking up-pipes on your 2011-2016 GM 6.6L Duramax with the PPE 116121115 Replacement High Flow Up-Pipes. These 2” OD pipes feature internally sleeved bellows to take high temperatures and pressures, are constructed from 11-gauge T304 stainless steel and will give you...
    $449.99
    $449.99
    2011-2016 GM 6.6L DURAMAX LML
  • MAHLE CS54580B LOWER ENGINE GASKET KIT
    Part# MCICS54580B
    MAHLE CS54580B LOWER ENGINE GASKET KIT
    Replace the lower end gaskets and seals in your 2011-2016 GM 6.6L Duramax LGH/LML with the MAHLE CS54580B Lower Engine Gasket Kit. Made to OE specifications, the Lower Engine Gasket Kit maintains a factory performance. FEATURES: OE Quality Maintains a Factory Performance
    $144.04
    $144.04
    2011-2016 GM 6.6L DURAMAX LML
  • MERCHANT AUTOMOTIVE 10251 GLOW PLUG NUTS (SET OF 8)
    Part# ME10251
    MERCHANT AUTOMOTIVE 10251 GLOW PLUG NUTS (SET OF 8)
    The Merchant Automotive 10251 Glow Plug Nuts (Set of 8) from XDP replaces the old glow plug nuts on your 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML. Most replacement glow plugs do not include replacement nuts. Sold as a set of eight. FEATURES: Set Of 8...
    $4.72
    $4.72
    2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
  • AFE 46-40024 BLADERUNNER EXHAUST MANIFOLDSAFE 46-40024 BLADERUNNER EXHAUST MANIFOLDS
    Part# AFE46-40024
    AFE 46-40024 BLADERUNNER EXHAUST MANIFOLDS
    The AFE 46-40024 BladeRunner Exhaust Manifolds feature a bolt-on design and will increase power, performance, and exhaust flow in your 2001-2016 GM 6.6L Duramax. Machined Ports:  These manifolds have both the inlet and the outlet ports machined to match the factory gaskets. This allows...
    $675.00
    $675.00
    2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
  • MERCHANT AUTOMOTIVE 10092 TORQUE CONVERTER BOLT KIT
    Part# ME10092
    MERCHANT AUTOMOTIVE 10092 TORQUE CONVERTER BOLT KIT
    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 Included Direct-Fit...
    $13.23
    $13.23
    2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
  • PPE 118034300 HEAD STUD KITPPE 118034300 HEAD STUD KIT
    Part# PPE118034300
    PPE 118034300 HEAD STUD KIT
    The PPE 118034300 Head Stud Kit is engineered to handle higher boost levels and is an excellent upgrade over the stock bolts in your 2001-2016 GM 6.6L Duramax. These studs are manufactured out of 8740 Chromoly and thread rolled to Mil-S-8879 specifications for greater...
    $539.99
    $539.99
    2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
  • PPE 1140521X0 HIGH CAPACITY CAST ALUMINUM OIL PAN
    Part# PPE114052120
    PPE 1140521X0 HIGH CAPACITY CAST ALUMINUM OIL PAN
    Upgrade the oil pan in your 2011-2016 GM 6.6L Duramax with the PPE High Capacity Cast Aluminum Oil Pan. The The stock Duramax engine oil pan leaves a lot to be desired. In addition to being steel (poor at heat dissipation), there is a...
    $305.99
    $305.99
    2011-2016 GM 6.6L DURAMAX LML
  • PPE 116121500 UP-PIPE BOLT SETPPE 116121500 UP-PIPE BOLT SET
    Part# PPE116121500
    PPE 116121500 UP-PIPE BOLT SET
    The PPE 116121500 Up-Pipe Bolt Set are a superior quality replacement for the rusty or broken up-pipe bolts in your 2001-2016 GM 6.6L Duramax. This bolt kit has an OE design with washers with the thread length increased to accommodate the thickness of the...
    $35.99
    $35.99
    2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
  • ARP 230-4201 DIESEL HEAD STUD KIT
    Part# ARP230-4201
    ARP 230-4201 DIESEL HEAD STUD KIT
    Upgrade your 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML with an ARP Diesel Head Stud Kit 230-4201 from XDP. It’s a proven fact that OEM head bolts are the weak link in a diesel engine; especially if the engine has been modified. That’s because most engines...
    $614.99
    $614.99
    2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
  • XDP PERFORMANCE VALVE SPRINGS & RETAINER SET XD386XDP PERFORMANCE VALVE SPRINGS & RETAINER SET XD386
    Part# XD386
    XDP PERFORMANCE VALVE SPRINGS & RETAINER SET XD386
    The XDP Performance Valve Springs & Retainer Kit XD386 are a perfect upgrade for your modified 2001-2016 GM 6.6L Duramax. Camshaft upgrades and other modifications that increase boost require more valve control. The XDP Performance Valve Spring feature a conical design for better valve...
    $615.95
    $615.95
    2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
  • DORMAN 72004 M10-1.5 STARTER MOUNTING BOLT
    Part# DOR72004
    DORMAN 72004 M10-1.5 STARTER MOUNTING BOLT
    Use the Dorman 72004 M10-1.5 Starter Mounting Bolt when repairing your vehicle. A direct-fit design makes installing this component hassle-free. Dorman components are used by garages and shops around the globe. Each product from Dorman is engineered to meet the original specifications and maintain...
    $3.25
    $3.25
    2017-2021 GM 6.6L DURAMAX L5P
  • MERCHANT AUTOMOTIVE 45061C ENGINE GASKET SET (W/BOLTS & HEAD GASKETS)
    Part# ME45061C
    MERCHANT AUTOMOTIVE 45061C ENGINE GASKET SET (W/BOLTS & HEAD GASKETS)
    The Merchant Automotive 45061C Engine Gasket Set (W/Bolts & Head Gaskets)  kit you need for rebuilding your Duramax L5P engine. When replacing blown head gaskets or rebuilding an L5P Duramax diesel engine, you are going to need quite a few parts to get the...
    $1,165.13
    $1,165.13
    2017-2023 GM 6.6L DURAMAX L5P
  • MERCHANT AUTOMOTIVE 45060C ENGINE GASKET SET (WITH HEAD GASKETS)
    Part# ME45060C
    MERCHANT AUTOMOTIVE 45060C ENGINE GASKET SET (WITH HEAD GASKETS)
    Get the Merchant Automotive 45060C Engine Gasket Set (With Head Gaskets) from XDP to rebuild your Duramax L5P engine. When replacing blown head gaskets or rebuilding an L5P Duramax diesel engine, you are going to need quite a few parts to get the job...
    $969.63
    $969.63
    2017-2023 GM 6.6L DURAMAX L5P
  • XDP X220 SERIES HEAD STUD KIT XD3017HS
    Part# XD3017HS
    XDP X220 SERIES HEAD STUD KIT XD3017HS
    Upgrade the OEM head bolts on your 2017-2023 GM 6.6L Duramax L5P when you purchase the XDP X220 Series Head Stud Kit XD3017HS. Upgrading the factory head bolts is a must when start adding horsepower and torque to your Silverado/Sierra. The factory bolts typically...
    $574.95
    $574.95
    2017-2023 GM 6.6L DURAMAX L5P
  • ARP 230-4302 DIESEL CUSTOM AGE 625+ HEAD STUD KIT
    Part# ARP230-4302
    ARP 230-4302 DIESEL CUSTOM AGE 625+ HEAD STUD KIT
    ARP 230-4302 Diesel Custom Age 625+ Head Stud Kit that will replace the stretched or broken head bolts in your 2017-2021 GM 6.6L Duramax L5P. These studs are designed for diesel performance enthusiasts needing an extra-strong head stud for the massive boost or high...
    $1,885.99
    $1,885.99
    2017-2021 GM 6.6L DURAMAX L5P
  • PPE 116112535 SILVER CERAMIC COATED HIGH-FLOW MANIFOLD & UP-PIPE KIT
    Part# PPE116112535
    PPE 116112535 SILVER CERAMIC COATED HIGH-FLOW MANIFOLD & UP-PIPE KIT
     PPE 116112535 Silver Ceramic Coated High-Flow Manifold & Up-Pipe Kit that will replace the leaky manifolds & up-pipes in your 2017-2024 GM 6.6L Duramax L5P. The manifolds in this kit are cast from high silicon with molybdenum ductile iron. This iron has good resistance...
    $1,520.99
    $1,520.99
    2017-2024 GM 6.6L DURAMAX L5P
  • BD-POWER 1045630 3.5" TURBO INTAKE HORNBD-POWER 1045630 3.5" TURBO INTAKE HORN
    Part# BD1045630
    BD-POWER 1045630 3.5" TURBO INTAKE HORN
    The BD-Power 1045630 3.5" Turbo Intake Horn from XDP replaces the factory intake pipe on your 2017-2022 GM 6.6L Duramax L5P. The factory turbo inlet pipe is made of plastic and restricts air flow. BD designed this intake horn with more durable materials and...
    $149.95
    $149.95
    2017-2022 GM 6.6L DURAMAX L5P
  • PPE 116122000 REPLACEMENT HIGH-FLOW UP-PIPES
    Part# PPE116122000
    PPE 116122000 REPLACEMENT HIGH-FLOW UP-PIPES
    Replace the restrictive factory up-pipe on your vehicle with the PPE 116122000 Replacement High-Flow Up-Pipes from XDP. PPE has engineered this Up-Pipe as an OE-style replacement component that delivers greater flow than stock. This pipe is manufactured from 11-gauge 304 stainless steel and includes...
    $269.99
    $269.99
    2017-2024 GM 6.6L DURAMAX L5P