GM DURAMAX
Whether you're in need of differential parts, cooling system components, exhaust system parts, or fuel system upgrades, we've got you covered. Our goal is to provide the best customer service possible, and we strive to ship out most orders as quickly as possible. Plus, if you find a part advertised for less elsewhere, we'll match that price.
As passionate diesel enthusiasts ourselves, we understand the importance of having access to top-quality performance parts. If you can't find a specific part or have any questions about our selection, feel free to reach out to us at sales@cppdiesel.com. We're here to help you find the parts you need to enhance your Duramax engine.
Take a look at our store to browse through our selection of Duramax performance parts, including turbochargers, air control systems, gaskets, and more. With products like the BORG WARNER S400SX TURBOCHARGER and the CPP DIESEL V-BAND CLAMP, you can trust that you're getting the best when you shop with us. Upgrade your Duramax engine today and experience the power and performance you've been dreaming of.
- AIR INTAKES
- BOOST TUBES / INTAKE MANIFOLDS
- CLUTCH RELATED
- COOLING SYSTEM
- DIFFERENTIAL / DRIVETRAIN
- ENGINE PARTS / ACCESSORIES
- EXHAUST SYSTEM / COMPONENTS
- EXTERIOR ACCESSORIES
- FABRICATION COMPONENTS
- FUEL SYSTEMS / COMPONENTS
- GAUGES / RELATED
- HEAT CONTROL PRODUCTS
- INJECTABLES
- INTERCOOLERS
- INTERIOR ACCESSORIES
- LIGHTING
- OIL FILTERS
- ON-BOARD AIR SYSTEMS
- PULLING / RACING PRODUCTS
- STEERING / SUSPENSION
- SILICONE COUPLERS
- TOWING HITCHES / RELATED
- TRANSMISSION/TRANSFER CASE
- TUNERS / CHIPS / MONITORS
- TURBO / RELATED
- TRAIN HORNS
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
WEHRLI WCF100291 15-19 GMC SIERRA 6.6L LML/L5P DURAMAX BUMPER GRILLE
WEHRLI CUSTOM FABRICATION
$140.65The WEHRLI WCF100291 Bumper Grille is a must-have accessory for 2015-2019 LML/L5P GMC Sierra HD owners looking to enhance both the protection and style of their trucks. Crafted from heavy gauge stainless steel, this grille is built to last and provide...$140.65 -
WEHRLI WCF100290 2015-2019 CHEVROLET SILVERADO 2500/3500 HD BUMPER GRILLE
WEHRLI CUSTOM FABRICATION
$121.25The WEHRLI WCF100290 Bumper Grille for 2015-2019 Chevrolet Silverado 2500/3500 HD models is the ideal choice to enhance the look and protection of your truck's front end. Crafted from heavy gauge stainless steel, this grille is designed not only to...$121.25 -
WEHRLI WCF100285 11-14 CHEVROLET SILVERADO 2500/3500 HD / DURAMAX LML BUMPER GRILLE
WEHRLI CUSTOM FABRICATION
$140.65The WEHRLI WCF100285 11-14 CHEVROLET SILVERADO 2500/3500 HD / DURAMAX LML BUMPER GRILLE by WCFab is the ultimate protective and aesthetic addition for your 2011-2014 Chevrolet Silverado HD truck. Crafted from heavy gauge stainless steel, this bumper...$140.65 -
WEHRLI WCF100699 GM BILLET HEATER CORE FITTING KIT W/ HOSE
WEHRLI CUSTOM FABRICATION
$69.84The WEHRLI WCF100699 GM Billet Heater Core Fitting Kit with Hose is a top-notch solution for replacing the leak-prone OEM fittings in your vehicle. This high-quality preformed universal 1/2" heater hose assembly comes equipped with a billet aluminum...$69.84 -
WEHRLI WCF100205 01-19 CHEVROLET LB7/LLY/LBZ/LMM/LML/L5P DURAMAX BRAKE MASTER CYLINDER COVER
WEHRLI CUSTOM FABRICATION
$130.95Enhance the visual appeal of your 2001-2019 GM 2500/3500 Duramax truck with the WEHRLI WCF100205 Brake Master Cylinder Cover. Say goodbye to the unsightly OEM plastic reservoir in your engine bay and welcome this custom powder coated fabricated aluminum...$130.95 -
WEHRLI WCF100189 04.5-2010 DURAMAX LLY/LBZ/LMM CRANKCASE VENT (PCV) FITTING KIT - BILLET BLACK ANODIZED
WEHRLI CUSTOM FABRICATION
$44.62Enhance the performance and durability of your 2004.5-2010 LLY/LBZ/LMM Duramax engine with the WEHRLI WCF100189 Crankcase Vent (PCV) Fitting Kit. Engineered to replace the fragile plastic OEM fittings, this kit offers superior quality and longevity...$44.62 -
WEHRLI WCF100443 2001+ GM DURAMAX LB7/LLY/LBZ/LMM/LML/L5P BILLET OIL FILL CAP - BLACK ANODIZED
WEHRLI CUSTOM FABRICATION
$49.47Enhance the look and functionality of your 2001-2024 Duramax engine bay with the WEHRLI WCF100443 Billet Oil Fill Cap in sleek Black Anodized finish. Crafted from high-quality CNC machined Billet Aluminum, this complete oil cap offers a direct OEM...$49.47 -
WEHRLI WCF100442 2001+ GM DURAMAX LB7/LLY/LBZ/LMM/LML/L5P BILLET OIL FILL CAP - CLEAR ANODIZED
WEHRLI CUSTOM FABRICATION
$49.47Enhance the performance and aesthetics of your 2001-2024 Duramax engine with the WEHRLI WCF100442 2001+ GM DURAMAX LB7/LLY/LBZ/LMM/LML/L5P BILLET OIL FILL CAP - CLEAR ANODIZED from WCFab. Crafted from high-quality Billet Aluminum with a sleek Clear...$49.47 -
WEHRLI WCF100796 06-10 LBZ/LMM DURAMAX MAP SENSOR SEAL & BRACKET
WEHRLI CUSTOM FABRICATION
$15.52The WEHRLI WCF100796 06-10 LBZ/LMM DURAMAX MAP SENSOR SEAL & BRACKET is a must-have product for owners of late-year LMM DURAMAX engines looking to install WCFab y-bridge or turbo kits. This specialized kit includes a Map Sensor Seal and Bracket designed...$15.52 -
WEHRLI WCF100472 2001+ CHEVROLET DURAMAX/13-18 6.7L DODGE CUMMINS BILLET ALUMINUM COOLANT TANK CAP - CLEAR
WEHRLI CUSTOM FABRICATION
$35.84The WEHRLI WCF100472 2001+ CHEVROLET DURAMAX/13-18 6.7L DODGE CUMMINS BILLET ALUMINUM COOLANT TANK CAP in clear is a top-of-the-line replacement coolant tank cap designed to meet the specific needs of vehicle owners with 2001+ Duramax or 2013-2018 6.7L...$35.84 -
WEHRLI WCF100446 2020+ GM 2500/3500 HD BUMPER SPACER KIT - 3/8IN
WEHRLI CUSTOM FABRICATION
$131.92The WEHRLI WCF100446 2020+ GM 2500/3500 HD Bumper Spacer Kit - 3/8IN is specifically designed for 2020-2024 Silverado and Sierra 2500HD/3500HD trucks. Crafted from CNC machined billet aluminum, this spacer kit from WCFab is engineered to move the front...$131.92 -
WEHRLI WCF100473 2017+ CHEVROLET 6.6L L5P DURAMAX INTAKE RESONATOR DELETE PLUG - BLACK ANODIZED
WEHRLI CUSTOM FABRICATION
$27.16The WEHRLI WCF100473 2017+ CHEVROLET 6.6L L5P DURAMAX Intake Resonator Delete Plug in black anodized finish is the ideal solution for those looking to enhance both the aesthetics and performance of their engine. Crafted from top-grade 6061 aluminum...$27.16 -
WEHRLI WCF100469 17-19 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG
WEHRLI CUSTOM FABRICATION
$54.32The WEHRLI WCF100469 Transmission Cooler Thermostat Bypass Plug is designed to address the issue of high fluid temperatures in your truck's transmission. With a direct replacement for the unreliable OEM thermostat, this billet anodized plug can...$54.32 -
WEHRLI WCF100541 2020-2024 L5P DURAMAX UPPER COOLANT PIPE KIT
WEHRLI CUSTOM FABRICATION
$154.23The WEHRLI WCF100541 2020-2024 L5P Duramax Upper Coolant Pipe Kit is the ultimate solution for upgrading the appearance and performance of your 2020-2024 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500/3500 truck. Say goodbye to the...$154.23 -
WEHRLI WCF100216 99-22 GM 1500/2500/3500 BILLET ALUMINUM BRAKE MASTER CYLINDER CAP - BLACK ANODIZED
WEHRLI CUSTOM FABRICATION
$40.74Enhance the aesthetics of your 1999-2024 GM 1500/2500/3500 truck's engine bay with the sleek and functional WEHRLI WCF100216 Brake Master Cylinder Cap in Black Anodized finish. Crafted from high-quality billet aluminum through precision CNC machining in...$40.74 -
WEHRLI WCF100215 99-22 GM 1500/2500/3500 BILLET ALUMINUM BRAKE MASTER CYLINDER CAP - CLEAR ANODIZED
WEHRLI CUSTOM FABRICATION
$40.74Enhance the aesthetics and performance of your 1999-2024 GM 1500/2500/3500 truck with the WEHRLI WCF100215 Billet Aluminum Brake Master Cylinder Cap. Crafted with precision and pride in the USA by WCFab, this brake reservoir cap is designed as a direct...$40.74 -
WEHRLI WCF100240 01-16 CHEVROLET 6.6L LB7/LLY/LBZ/LMM/LML DURAMAX UP PIPE BOLT KIT
WEHRLI CUSTOM FABRICATION
$33.95The WEHRLI WCF100240 01-16 CHEVROLET 6.6L LB7/LLY/LBZ/LMM/LML DURAMAX UP PIPE BOLT KIT by WCFab is a premium solution for enhancing the durability and reliability of your 6.6L Duramax engine. This meticulously engineered kit consists of 6 high-strength...$33.95 -
WEHRLI WCF100199 17-22 CHEVROLET/GMC 6.6L L5P DURAMAX UP PIPE BOLT KIT
WEHRLI CUSTOM FABRICATION
$55.29Enhance the durability and reliability of your Chevrolet/GMC 6.6L L5P Duramax engine with the WEHRLI WCF100199 Up Pipe Bolt Kit. Crafted by WCFab, this kit is specifically designed to replace the factory 8mm OEM fasteners that are known for their small...$55.29 -
WEHRLI WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE
WEHRLI CUSTOM FABRICATION
$130.95The WEHRLI WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE is an aluminum upper coolant pipe specially designed to replace the OEM rubber upper coolant hose for LB7/LLY Duramax engines. This high-quality pipe comes with the option of a...$130.95 -
WEHRLI WCF100800 UNIVERSAL T4 SPACER PLATE KIT 1IN W/STUDS & GASKETS
WEHRLI CUSTOM FABRICATION
$120.28The WEHRLI WCF100800 UNIVERSAL T4 SPACER PLATE KIT 1IN W/STUDS & GASKETS is a top-quality solution for enhancing your vehicle's performance. Crafted from durable steel and boasting a thickness of 1 inch, this divided T4 Spacer Plate Kit is designed to...$120.28 -
WEHRLI WCF100742 2017-2019 L5P DURAMAX UPPER COOLANT PIPE KIT
WEHRLI CUSTOM FABRICATION
$144.53The WEHRLI WCF100742 2017-2019 L5P Duramax Upper Coolant Pipe Kit is a game-changer for your vehicle's cooling system. Crafted from durable aluminum material, this upper coolant pipe is designed to replace the OEM rubber hose in your 2017-2019 L5P...$144.53 -
WEHRLI WCF100728 UNIVERSAL OUTERWEAR AIR FILTER COVER (USE W/WCF AIR FILTERS)
WEHRLI CUSTOM FABRICATION
$41.71The Wehrli WCF100728 Universal Outerwear Air Filter Cover is a must-have accessory for all WCFab air filters utilized in turbo kits and intake kits. Designed to safeguard your air filter from damaging debris, this pre-filter ensures that your air filter...$41.71 -
WEHRLI WCF100719 UNIVERSAL 5IN INLET DRY AIR FILTER (USE W/WCF KITS)
WEHRLI CUSTOM FABRICATION
$65.96The WEHRLI WCF100719 UNIVERSAL 5IN INLET DRY AIR FILTER is the perfect replacement filter designed for use in WCFab Twin Turbo and S400 Single Install Kits. This dry air filter ensures optimal performance and protection for your vehicle's engine...$65.96 -
WEHRLI WCF100717 UNIVERSAL 4IN INLET DRY AIR FILTER (USE W/WCF KITS)
WEHRLI CUSTOM FABRICATION
$65.96The WEHRLI WCF100717 Universal 4in Inlet Dry Air Filter is a high-quality replacement filter designed for use in WCFab 4" Intake kits and S300 Single Install Kits. Engineered with exceptional filtration capabilities, this dry air filter provides optimal...$65.96 -
WEHRLI WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE
WEHRLI CUSTOM FABRICATION
$144.53The WEHRLI WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE is a premium aluminum upper coolant pipe designed to replace the OEM rubber upper coolant hose in the 2011-2016 LML Duramax models. This high-quality product is engineered for precision and...$144.53 -
WEHRLI WCF100358 UNIVERSAL T4 SPACER PLATE KIT 1.5IN W/STUDS & GASKETS
WEHRLI CUSTOM FABRICATION
$139.68Enhance the performance of your vehicle with the WEHRLI WCF100358 Universal T4 Spacer Plate Kit. This robust kit features a 1 1/2" thick steel divided T4 spacer plate, expertly ceramic coated in sleek black for durability and optimal heat resistance...$139.68 -
WEHRLI WCF100342 01-04 CHEVROLET 6.6L LB7 DURAMAX 3.5IN INTAKE HORN
WEHRLI CUSTOM FABRICATION
$131.92The WEHRLI WCF100342 01-04 CHEVROLET 6.6L LB7 DURAMAX 3.5IN INTAKE HORN is a high-quality 3 1/2" Turbo Intake Horn designed specifically for the 2001-2004 LB7 Duramax trucks. This intake horn is compatible with both the factory IHI Turbo as well as...$131.92 -
WEHRLI WCF100269 11-16 CHEVROLET 6.6L DURAMAX FASS FUEL SYSTEM RELOCATION BRACKET (CREW CAB ONLY)
WEHRLI CUSTOM FABRICATION
$101.85The WEHRLI WCF100269 11-16 CHEVROLET 6.6L DURAMAX FASS FUEL SYSTEM RELOCATION BRACKET is the perfect solution for relocating your FASS fuel system in your 2011-2016 LML Crew Cab Duramax. Designed to move the FASS fuel system underneath the truck, just...$101.85 -
WEHRLI WCF100265 01-10 CHEVROLET 6.6L DURAMAX FASS FUEL SYSTEM RELOCATION BRACKET (CREW CAB ONLY)
WEHRLI CUSTOM FABRICATION
$92.15The WEHRLI WCF100265 01-10 Chevrolet 6.6L Duramax Fass Fuel System Relocation Bracket is a reliable and durable mounting solution for LB7, LLY, LBZ, and LMM Crew Cab Duramax models from 2001 to 2010. This innovative bracket is designed to relocate the...$92.15 -
WEHRLI WCF100230 04.5-10 CHEVROLET 6.6L DURAMAX HIGH FLOW RAIL FITTING (LONG)
WEHRLI CUSTOM FABRICATION
$59.17Enhance the performance of your Chevrolet 6.6L Duramax engine with the WEHRLI WCF100230 High Flow Rail Fitting. Specifically designed for the LLY, LBZ, and LMM models, this stainless steel rail fitting is engineered to optimize fuel delivery and...$59.17 -
WEHRLI WCF100229 01-05 & 11-16 CHEVROLET 6.6L DURAMAX HIGH FLOW RAIL FITTING (SHORT)
WEHRLI CUSTOM FABRICATION
$37.83The WEHRLI WCF100229 High Flow Rail Fitting is designed to enhance the performance of your 01-05 and 11-16 Chevrolet 6.6L Duramax engine. Specifically tailored for LB7 & LLY or LML fuel rails, this high-quality stainless steel fitting is a powerful...$37.83 -
WEHRLI WCF100118 UNIVERSAL T4 SPACER PLATE KIT 0.5IN W/STUDS & GASKETS
WEHRLI CUSTOM FABRICATION
$79.54The WEHRLI WCF100118 Universal T4 Spacer Plate Kit offers top-notch quality and performance for your vehicle's exhaust system. Crafted from 1/2" thick steel, this divided T4 spacer plate is built to last and enhance your engine's efficiency. The ceramic...$79.54 -
WEHRLI WCF100096 11-16 CHEVROLET 6.6L LML DURAMAX TURBO RESONATOR BILLET BLOCK OFF PLATE
WEHRLI CUSTOM FABRICATION
$42.68The WEHRLI WCF100096 11-16 CHEVROLET 6.6L LML DURAMAX TURBO RESONATOR BILLET BLOCK OFF PLATE is a game-changer in engine bay cleanliness and performance enhancement. Say goodbye to the bulky plastic resonator connected to your intake and welcome the...$42.68 -
WEHRLI WCF100024 01-16 CHEVROLET 6.6L DURAMAX VALLEY CP3 BLOCK OFF PLATE
WEHRLI CUSTOM FABRICATION
$66.93Enhance the performance of your 2001-2016 Chevrolet 6.6L Duramax engine with the WEHRLI WCF100024 Billet CP3 Block Off Plate. Crafted to precision, this block off plate is designed to securely seal the valley CP3 pump, optimizing the efficiency of your...$66.93 -
WEHRLI WCF100023 01-04 CHEVROLET 6.6L LB7 DURAMAX FUEL PRESSURE RELIEF VALVE DELETE KIT
WEHRLI CUSTOM FABRICATION
$66.93The WEHRLI WCF100023 01-04 Chevrolet 6.6L LB7 Duramax Fuel Pressure Relief Valve Delete Kit is the ultimate solution for clearing larger Y-bridges by removing the High Pressure Fuel Relief Valve on top of an LB7 intake runner. This comprehensive kit...$66.93 -
CPP DIESEL 3903035 BANJO CONNECTOR SCREW, 12MM UNIVERSAL
CPP DIESEL
$12.99Enhance the performance of your diesel fuel system with the CPP Diesel 3903035 Banjo Connector Screw, 12mm Universal. This high-quality banjo connector screw is designed to provide a reliable and secure connection for various diesel fuel systems,...$12.99 -
CPP DIESEL 3924725 BANJO CONNECTOR SCREW, 14MM UNIVERSAL
CPP DIESEL
$12.99Crafted with precision and durability in mind, the CPP Diesel 3924725 Banjo Connector Screw in 14mm size is a universal solution for your automotive needs. This high-quality screw is designed to provide a reliable and tight connection in diesel engines,...$12.99 -
CPP DIESEL 3066211 S400 COMPRESSOR DISCHARGE O-RING SEAL UNIVERSAL
CPP DIESEL
$8.99The CPP Diesel 3066211 S400 Compressor Discharge O-Ring Seal Universal is a versatile and high-quality product designed for optimal performance in various applications. This compressor discharge O-ring seal is specifically crafted to fit A5K, HX60, and...$8.99 -
FLEECE FPE-HAR-DMAX-FPR FUEL PRESSURE REGULATOR WIRING HARNESS FOR 2006-2010 GM 6.6L DURAMAX LBZ/LMM
FLEECE PERFORMANCE
$69.99The FLEECE FPE-HAR-DMAX-FPR Fuel Pressure Regulator Wiring Harness is the solution to rejuvenating your 2006-2010 GM 6.6L Duramax LBZ/LMM truck's performance. As a seamless replacement for GM Part Numbers 97378671 (for model years 2006-2010) and 97327685...$69.99 -
FLEECE FPE-DTFL-0116 REMOTE TURBO OIL FEED LINE KIT-TURBOCHARGERS 2001-2016 DURAMAX 6.6L LB7/LLY/LMM/LBZ
FLEECE PERFORMANCE
$99.99The FLEECE FPE-DTFL-0116 REMOTE TURBO OIL FEED LINE KIT for 2001-2016 Duramax 6.6L LB7/LLY/LMM/LBZ turbochargers is designed to simplify turbo installations while ensuring a consistent and reliable oil supply to your turbocharger.Factory turbo oil feed...$99.99 -
FLEECE FPE-GM-FFPD-0116 FUEL PRIMER BULB SEALING KIT 2001-2016 DURAMAX 6.6L LB7/LLY/LMM/LBZ
FLEECE PERFORMANCE
$37.95FLEECE FPE-GM-FFPD-0116 Fuel Primer Bulb Sealing Kit is the ultimate solution for Duramax owners looking to upgrade their fuel system. This kit is specifically designed for those running an aftermarket positive displacement lift pump like our PowerFlo...$37.95 -
FLEECE FPE-DTFL-S3S4-0116 REMOTE TURBO OIL FEED LINE KIT-WITH 44930 NPT TURBO OIL INLET (S300/S400) 2001-2016 DURAMAX 6.6L LB7/LLY/LMM/LBZ
FLEECE PERFORMANCE
$99.99The Fleece FPE-DTFL-S3S4-0116 Remote Turbo Oil Feed Line Kit is a specialized solution designed for 2001-2016 Duramax 6.6L LB7/LLY/LMM/LBZ engines to address specific inefficiencies within the factory turbo oil feed system. By utilizing the #4 cam...$99.99 -
FLEECE FPE-HAR-MU-PT-1 REPLACEMENT SENSOR CONNECTOR WITH PIGTAIL| 2001-2022 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML/L5P | 2003-2018 CUMMINS 5.9L/6.7L 24V
FLEECE PERFORMANCE
$37.99The FLEECE FPE-HAR-MU-PT-1 Replacement Sensor Connector with Pigtail is your essential solution for various GM Duramax and Cummins vehicles, ensuring your vehicle gets back on the road promptly. This replacement connector with a 4.5" pigtail fits a range...$37.99 -
FLEECE FPE-HAR-CP3-EXT CP3 REGULATOR EXTENSION HARNESS FOR 45246 2011-2016 GM DURAMAX 6.6L LML
FLEECE PERFORMANCE
$29.99Product Description:The FLEECE FPE-HAR-CP3-EXT CP3 Regulator Extension Harness is the ideal solution for your 6.6L Duramax applications, specifically designed for use with Bosch CP3's. Our in-house production process integrates cutting-edge technology to...$29.99 -
FLEECE FPE-FL-LB7-18 HIGH PRESSURE INJECTION LINE (1 AND 8) 2001-2004 GM 6.6L DURAMAX LB7
FLEECE PERFORMANCE
$68.99The FLEECE FPE-FL-LB7-18 High Pressure Injection Line for the 2001-2004 GM 6.6L Duramax LB7 is the ultimate solution for replacing your corroded or broken OEM injection lines. As original LB7 injection lines are prone to corrosion and breakage, causing...$68.99 -
FLEECE FPE-FL-LB7-27 HIGH PRESSURE INJECTION LINE (2 AND 7) 2001-2004 GM 6.6L DURAMAX LB7
FLEECE PERFORMANCE
$68.99Fleece FPE-FL-LB7-27 High-Pressure Injection Line for 2001-2004 GM 6.6L Duramax LB7 is the ultimate solution to combat corroded and broken injection lines commonly found in LB7 engines. Designed as a direct replacement for the original GM LB7 injection...$68.99 -
FLEECE FPE-FL-LB7-36 HIGH PRESSURE INJECTION LINE (3 AND 6) 2001-2004 GM 6.6L DURAMAX LB7
FLEECE PERFORMANCE
$68.99The Fleece FPE-FL-LB7-36 High Pressure Injection Line (3 and 6) for the 2001-2004 GM 6.6L Duramax LB7 is the solution to common issues with corroded and fragile original LB7 injection lines. Changing injectors can be a meticulous process, and faulty...$68.99 -
FLEECE FPE-FL-LB7-45 HIGH PRESSURE INJECTION LINE FOR 44930 2001-2004 GM 6.6L DURAMAX LB7
FLEECE PERFORMANCE
$68.99The FLEECE FPE-FL-LB7-45 High Pressure Injection Line is the ultimate solution for 2001-2004 GM 6.6L Duramax LB7 owners facing corrosion and breakage issues with their original injection lines. Designed as a direct replacement for GM Part#97188722, these...$68.99 -
FLEECE FPE-LML-QCDT DOSING INJECTOR FUEL LINE DISCONNECT TOOL 2011-2016 GM DURAMAX 6.6L LML
FLEECE PERFORMANCE
$15.99The FLEECE FPE-LML-QCDT Dosing Injector Fuel Line Disconnect Tool is the ultimate solution for simplifying the installation and removal of dosing injector fuel lines on 2011-2016 GM Duramax 6.6L LML engines. Designed to fit seamlessly with precision,...$15.99 -
FLEECE FPE-LML-HS-FEED REPLACEMENT CP3 FEED HOSE FOR LML CP3 CONVERSION KIT 2011-2016 GM DURAMAX 6.6L LML
FLEECE PERFORMANCE
$19.99The Fleece FPE-LML-HS-FEED Replacement CP3 Feed Hose is the ultimate solution for your fuel system needs in the 2011-2016 GM Duramax 6.6L LML models. Designed specifically as a replacement CP3 fuel feed hose for the Fleece Performance LML CP3 Conversion...$19.99 -
FLEECE FPE-LML-HS-RTRN REPLACEMENT CP3 RETURN HOSE FOR LML CP3 CONVERSION KIT 2011-2016 GM DURAMAX 6.6L LML
FLEECE PERFORMANCE
$19.99The FLEECE FPE-LML-HS-RTRN Replacement CP3 Return Hose is the ideal solution for those in need of a reliable fuel return hose replacement for their Fleece Performance LML CP3 Conversion Kits. Designed to seamlessly fit all previous and current models,...$19.99 -
FLEECE FPE-DMAX-OC-BLU OIL CAP BLUE 2001-2016 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML
FLEECE PERFORMANCE
$39.99Enhance the look of your Chevy Duramax engine with the FLEECE FPE-DMAX-OC-BLU Oil Cap in striking blue color! This sleek billet aluminum oil cap is designed to fit 2001-2016 GM Duramax 6.6L LB7/LLY/LBZ/LMM/LML models, adding a touch of style to your...$39.99 -
FLEECE FPE-RBC-1.5-0.5 ALUMINUM ROLL BAR CLAMP UNIVERSAL
FLEECE PERFORMANCE
$38.04Black Anodized Aluminum Roll bar clamp, 6061 T6 Aluminum Roll Bar Clamp for 1.5" roll bar and 1/2" routing hole. Prop 65 WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov$38.04 -
PAI INDUSTRIES 132033 EXHAUST OUTLET GASKET-S400-T6- (CUMMINS OEM# 2866337) 1989-2024 CUMMINS 5.9L/6.7L 12V/24V
PAI INDUSTRIES
$7.25The PAI Industries 132033 Exhaust Outlet Gasket-S400-T6- designed for 1989-2024 Cummins 5.9L/6.7L 12V/24V engines is a high-quality replacement part that guarantees OEM-level fitment and functionality. This exhaust outlet gasket, with Cummins OEM#...$7.25 -
CPP DIESEL TK-1003 T4 S400 EXHAUST OUTLET FLANGE 4.62 IN. UNIVERSAL
CPP DIESEL
$44.99Crafted for performance-driven diesel engines, the CPP Diesel TK-1003 T4 S400 Exhaust Outlet Flange 4.62 in. Universal sets the standard for reliable and efficient exhaust system performance. This exhaust outlet flange is designed to fit T4 S400 setups...$44.99 -
CPP DIESEL HX40FL HX40 WELDABLE EXHAUST OUTLET FLANGE UNIVERSAL
CPP DIESEL
$49.99The CPP Diesel HX40FL HX40 Weldable Exhaust Outlet Flange Universal is a high-quality component designed for performance and durability. This HX40 4.00" flange is specifically crafted for use in 2nd Gen S300 turbos, ensuring a precise fit and reliable...$49.99 -
INDUSTRIAL INJECTION 0433175275 DURAMAX LB7 PERFORMANCE EXTRUDE HONED NOZZLES (CHOOSE) 2001-2004 GM DURAMAX 6.6L LB8
INDUSTRIAL INJECTION
$97.66The Industrial Injection 0433175275 Duramax LB7 Performance Extrude Honed Nozzles are the ultimate upgrade for your 2001-2004 GM Duramax 6.6L LB8 diesel engine. Designed to elevate the performance and efficiency of your vehicle, these nozzles are...$97.66 -
INDUSTRIAL INJECTION 0433171860 DURAMAX LLY PERFORMANCE EXTRUDE HONED NOZZLES (CHOOSE) 2004.5-2005 GM DURAMAX 6.6L LLY
INDUSTRIAL INJECTION
$121.03The Industrial Injection 0433171860 Duramax LLY Performance Extrude Honed Nozzles are the epitome of precision and performance for your 2004.5-2005 GM Duramax 6.6L LLY engine. Sourced directly from the OE supplier, these nozzles undergo an intricate...$121.03 -
INDUSTRIAL INJECTION 0433171924 DURAMAX LBZ PERFORMANCE EXTRUDE HONED NOZZLES (CHOOSE) 2006-2007 GM DURAMAX 6.6L LBZ
INDUSTRIAL INJECTION
$142.36The Industrial Injection 0433171924 Duramax LBZ Performance Extrude Honed Nozzles are the ultimate choice for diesel enthusiasts looking to maximize the performance of their 2006-2007 GM Duramax 6.6L LBZ engine. These high-quality nozzles are...$142.36 -
INDUSTRIAL INJECTION 0433171985 DURAMAX LMM PERFORMANCE EXTRUDE HONED NOZZLES (CHOOSE) 2007.5-2010 GM DURAMAX 6.6L LMM
INDUSTRIAL INJECTION
$144.25Experience the leading edge of diesel performance with the Industrial Injection 0433171985 Duramax LMM Performance Extrude Honed Nozzles for the 2007.5-2010 GM Duramax 6.6L LMM. These meticulously crafted nozzles are engineered to redefine your engine's...$144.25 -
PACBRAKE C11940 1/2 GALLON CARBON STEEL BASIC AIR TANK KIT AND REQUIRED HARDWARE
PACBRAKE
$45.26The PACBRAKE C11940 1/2 Gallon Carbon Steel Basic Air Tank Kit and Required Hardware is the ideal solution for ensuring quick and efficient air storage in conjunction with an air compressor. This kit includes a sturdy carbon steel air tank and all...$45.26 -
PACBRAKE C11745 FOOT SWITCH KIT FLOOR MOUNTED MOMENTARY ON/OFF SWITCH
PACBRAKE
$129.99The Pacbrake C11745 Foot Switch Kit offers a hands-free solution for controlling various vehicle functions on-the-go. With this floor-mounted momentary On/Off switch, you can easily activate your exhaust brake or air horn with a simple press of your...$129.99 -
SCHEID DIESEL HIGH OUTPUT DIESEL FUEL PPL/NTPA LEGAL - OFF ROAD USE ONLY UNIVERSAL
SCHEID DIESEL
$94.83Scheid Diesel presents the ultimate boost for your vehicle's performance with the High Output Diesel Fuel PPL/NTPA Legal - Off Road Use Only. This premium fuel blend is designed specifically for off-road use, delivering unparalleled power and efficiency...$94.83 -
AFE POWER 49T40801-B15 MACH FORCE-XP 409 STAINLESS STEEL CLAMP-ON EXHAUST TIP BLACK 4 IN INLET X 8 IN OUTLET X 15 IN L
AFE POWER
$147.84Stainless Steel Construction:This direct-fit clamp-on tip is constructed from 304 stainless steel and features a black finish for corrosion resistance for long lasting good looks. Universal Clamp-On Tip:Designed to fit 4" exhaust systems; 4" inlet x 8"...$147.84 -
AFE POWER 49T50801-B15 MACH FORCE-XP 409 STAINLESS STEEL CLAMP-ON EXHAUST TIP BLACK 5 IN INLET X 8 IN OUTLET X 15 IN L
AFE POWER
$147.84Stainless Steel Construction:This direct-fit clamp-on tip is constructed from 304 stainless steel and features a black finish for corrosion resistance for long lasting good looks. Universal Clamp-On Tip:Designed to fit 5" exhaust systems; 5" inlet x 8"...$147.84 -
AFE POWER 49T50702-B15 MACH FORCE-XP 409 STAINLESS STEEL CLAMP-ON EXHAUST TIP BLACK LEFT SIDE EXIT 5 IN INLET X 7 IN OUTLET X 15 IN L
AFE POWER
$147.84aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a black finish and is designed to fit 5" exhaust systems. With a 5" inlet x 7" outlet and 12" inch length, this single-walled, angle cut rolled tip comes with a unique...$147.84 -
AFE POWER 49-90002 MACH FORCE-XP 304 STAINLESS STEEL CLAMP-ON EXHAUST TIP POLISHED 4 IN INLET X 5 IN OUTLET X 12 IN L
AFE POWER
$87.77Nothing looks cooler than a huge tip completing your exhaust system. The aFe Power tip is constructed out of high luster, polished 304 stainless steel and has a slash cut with an aFe Power logo laser etched into the top of the tip. A drain port on the...$87.77 -
AFE POWER 49-92018-BC MACH FORCE-XP 409 STAINLESS STEEL CLAMP-ON EXHAUST TIP BLACK CHROME 4 IN INLET X 6 IN OUTLET X 15 IN L
AFE POWER
$147.84The aFe 304 stainless steel black chrome exhaust tip is designed to fit 4" exhaust systems. A 304 stainless steel band clamp ensures a very secure grip. Finally, this exhaust tip features a stainless steel laser-cut logo plate that stands out against the...$147.84 -
AFE POWER 49T50702-B12 MACH FORCE-XP 409 STAINLESS STEEL CLAMP-ON EXHAUST TIP BLACK LEFT SIDE EXIT 5 IN INLET X 7 IN OUTLET X 12 IN L
AFE POWER
$133.98aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a black finish and is designed to fit 5" exhaust systems. With a 5" inlet x 7" outlet and 12" inch length, this single-walled, angle cut rolled tip comes with a unique...$133.98 -
BD DIESEL 1032126 UPGRADED SWAY BAR END LINKS (PAIR) 2001-2019 GM SILVERADO/SIERRA 2500HD/3500HD
BD DIESEL
$49.95Enhance the performance and handling of your 2001-2019 GM Silverado/Sierra 2500HD/3500HD with the BD Diesel 1032126 Upgraded Sway Bar End Links. Designed to provide optimum steering precision and control, these sway bar end links are a must-have for any...$49.95 -
SUNCOAST A1-P1B-5 GM ALLISON MODIFIED P1 SUN GEAR (5 SPEED) 2001-2005 GM DURAMAX 6.6L LB7/LLY
SUNCOAST CONVERTERS
$135.00MODIFIED P1 SUN GEAR - 5 SPEED$135.00 -
SUNCOAST 37711-12L GM ALLISON SHALLOW FILTER KIT (SHALLOW TRANS PAN) 2001-2010 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM
SUNCOAST CONVERTERS
$65.00ALLISON SHALLOW W/LOC AND SPIN ON$65.00 -
SUNCOAST A1-TCB-08 GM ALLISON TRANSFER CASE BRACE 2007.5-2020 GM DURAMAX 6.6L LMM/LML/L5P
SUNCOAST CONVERTERS
$155.00ALLISON LBZ/LMM T-CASE BRACKET Due to the cantilever effect of the rear trans mount, the transmission rear adapter housing is prone to cracking. The slightest amount of rear drive shaft vibration can result in a very expensive transmission repair. Help...$155.00 -
SUNCOAST A1-TCB GM ALLISON TRANSFER CASE BRACE 2001-2007 GM DURAMAX 6.6L LB7/LLY/LBZ
SUNCOAST CONVERTERS
$155.00ALLISON LB7/LLY T-CASE BRACKET Due to the cantilever effect of the rear trans mount, the transmission rear adapter housing is prone to cracking. The slightest amount of rear drive shaft vibration can result in a very expensive transmission repair...$155.00 -
EDGE PRODUCTS 28601 CS2/CTS2/CTS3 DISPLAY MOUNT FOR 2020-2022 GM SILVERADO/SIERRA 2500HD/3500HD
EDGE PRODUCTS
$56.32We are happy to announce all-new cast aluminum pillar display mounts available for order now to offer a more permanent and vehicle specific mount for our CTS3 based devices. These mounts have been specifically engineered for an OEM look and fitment to...$56.32 -
H&S MOTORSPORTS 565807 | S300 SX-E 90 DEGREE COMPRESSOR OUTLET ELBOW & CLAMP
H&S MOTORSPORTS
$159.00Applications Fits the new BorgWarner S300 SX-E series turbochargers. Description This 90° elbow will convert the standard straight compressor outlet to a 90° outlet on the S300 SX-E series BorgWarner turbochargers. Great for...$159.00 -
EDGE PRODUCTS 28600 CS2/CTS2/CTS3 DISPLAY MOUNT FOR 2015-2019 GM SILVERADO/SIERRA 2500HD/3500HD
EDGE PRODUCTS
$56.32We are happy to announce all-new cast aluminum pillar display mounts available for order now to offer a more permanent and vehicle specific mount for our CTS3 based devices. These mounts have been specifically engineered for an OEM look and fitment to...$56.32 -
BD DIESEL 1040360 RELIEF VALVE SHIM KIT 2004.5-2009 GM DURAMAX 6.6L LLY / LBZ / LMM / 2007.5-2018 DODGE CUMMINS 6.7L 24V
BD DIESEL
$26.95The BD Diesel 1040360 Relief Valve Shim Kit is a must-have product for those looking to make adjustments to common rail fuel pressure relief valves in their 2004.5-2009 GM Duramax 6.6L LLY/LBZ/LMM or 2007.5-2018 Dodge Cummins 6.7L 24V engines. This kit...$26.95 -
PPE 119020086 1.75" COOLANT DRAIN TUBE SS W/1/4"NPT BUNG UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$26.99Coolant Drain Tube - 1.75” - 304 Stainless Steel 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...$26.99 -
MISHIMOTO MMODP-1415B MAGNETIC OIL DRAIN PLUG M14 X 1.5, BLACK 01-16 DURAMAX 12-16 POWERSTROKE
MISHIMOTO
$18.95Enhance the longevity and performance of your engine with the Mishimoto MMODP-1415B Magnetic Oil Drain Plug M14 x 1.5 in sleek black. Say goodbye to bearing damage and harmful metallic fragments circulating in your engine oil with this innovative...$18.95 -
MISHIMOTO MMDCC-3035BK 3.0" TO 3.5" TRANSITION DURACORE BOOT
MISHIMOTO
$50.95Mishimoto presents the MMDCC-3035BK 3.0" to 3.5" Transition Duracore Boot, a top-of-the-line solution for your automotive needs. This transition silicone boot incorporates the innovative DuraCoreâ„¢ technology, setting it apart as a reliable and durable...$50.95 -
BILSTEIN 24-218030 5100 SERIES SHOCK ABSORBER 11-13 GM 2500/3500HD 4WD (REAR) LIFTED 3-4"
BILSTEIN
$110.00Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube design which provides consistent fade free performance. B8 5100 shock absorbers utilize a unique,...$110.00 -
BILSTEIN 24-060820 4600 SERIES SHOCK ABSORBER 99-10 GM SILVERADO/SIERRA 2500HD 4WD (REAR) STOCK HEIGHT
BILSTEIN
$84.00Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV’s. These shock absorbers feature a monotube design which provides consistent fade free performance. B6 4600 shock...$84.00 -
BILSTEIN 24-186636 5100 SERIES SHOCK ABSORBER 03-13 RAM 2500/3500 & 99-10 GM 2500-3500HD REAR LIFTED 2-4"
BILSTEIN
$110.00Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube design which provides consistent fade free performance. B8 5100 shock absorbers utilize a unique,...$110.00 -
AFE POWER 90-50501 MAGNUM FLOW PRO 5R AIR FILTER RESTORE KIT
AFE POWER
$19.93For Pro 5R and Pro 10R Air Filters:This Restore Kit was specifically developed for aFe POWER's Pro 5R and Pro 10R air filters. The POWER CLEANER effectively breaks down dirt and dust without damaging the media, while the oil captures debris during use...$19.93 -
PPE 129021115 TRANSFER CASE BRACE 2011-2019 GM 6.6L DURAMAX LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$134.99Transfer Case Brace - 11-19 GM Allison 1000 and 2000 Series (4X4) Transmissions Cracked transmission tail shaft housings (located between the transfer case and the transmission) are a common problem for GM Allison-equipped 4x4...$134.99 -
PPE 129001000 HEAVY DUTY TRANSFER CASE PUMP HOUSING UPGRADE KIT 2001-2007 GM SILVERADO/SIERRA 4WD
PACIFIC PERFORMANCE ENGINEERING
$67.49Heavy-Duty Transfer Case Pump Housing Upgrade Kit (Pump Rub Kit) - GM Cure the dreaded “pump rub” with PPE’s Transfer Case Pump Upgrade Kit. Pump rub occurs when the four positioning tabs holding the pump in place wear over time...$67.49 -
PPE 119000100 COOLANT BLOCK OFF PLUG 2007.5-2010 GM 6.6L DURAMAX LMM
PACIFIC PERFORMANCE ENGINEERING
$35.99Coolant Block-Off Plug Duramax (LMM) Coolant Block-Off Plug by PPE®. Finish: Undefined. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade...$35.99 -
INTERSTATE MCBEE M-3901356 TURBOCHARGER MOUNTING GASKET T3
INTERSTATE MCBEE
$4.99Enhance the performance and longevity of your diesel engine with the Interstate Mcbee M-3901356 Turbocharger Mounting Gasket T3. Crafted with OEM quality standards, this reliable reproduction part is specifically tailored for models manufactured between...$4.99 -
INTERSTATE MCBEE M-3755843 GASKET-TURBOCHARGER T4
INTERSTATE MCBEE
$4.86Enhance the performance of your diesel engine with the Interstate Mcbee M-3755843 Gasket-Turbocharger T4. Designed for models manufactured between 1989 to present, this OEM quality reproduction part boasts a sturdy construction and precise fit for...$4.86 -
INTERSTATE MCBEE M-3069053 V-BAND CLAMP-HX35 COMPRESSOR OUTLET
INTERSTATE MCBEE
$34.95Boost your diesel engine's performance with the Interstate Mcbee M-3069053 V-Band Clamp-HX35 Compressor Outlet. Specially crafted for models manufactured from 1989 to the present day, this OEM-quality reproduction part is a game-changer in ensuring your...$34.95 -
SUNCOAST SK-ALLISON-JR GM ALLISON SHIFT KIT 2006-2010 GM DURAMAX 6.6L LLY/LBZ/LMM
SUNCOAST CONVERTERS
$107.70ALLISON 06-UP SHIFT KIT Allison TransGo JR Shift Kit | 2005-2010 Allison 6 Speed Transmission Corrects/Prevents/Reduces: Going to neutral under load 3-4 slip Burned C2 or C3 clutches Sticks in one gear Won’t move after extended...$107.70 -
SUNCOAST A1-PR-SHIM GM ALLISON PRESSURE REGULATOR SHIM WITHOUT TOOL 2001-2010 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM
SUNCOAST CONVERTERS
$17.00Allison PR Shim W/Out Tool SunCoast Allison Pressure Regulator Shim. Note: This is the shim only for tool with shim please refer to part #A1-PR for the shim with the tool include.$17.00 -
SUNCOAST A1-PR GM ALLISON PRESSURE REGULATOR SHIM WITH INSTALL TOOL 2004-2009 GM DURAMAX 6.6L LLY/LBZ/LMM
SUNCOAST CONVERTERS
$45.00Allison PR Shim With Tool SunCoast Allison Pressure Regulator Shim & Installer Tool.$45.00 -
SUNCOAST 515482 GM ALLISON SHALLOW FILTER 2006-2007 GM DURAMAX 6.6L LLY/LBZ
SUNCOAST CONVERTERS
$17.00ALLISON SHALLOW FILTER Automatic Transmission Filter Kit (515482) by Sun Coast®. Allison Shallow. Sun Coast take great pride in providing you and the rest of the diesel industry with innovations that will help propel and support all your goals for...$17.00 -
SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER W/SPIN ON 2001-2010 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM
SUNCOAST CONVERTERS
$42.00ALLISON SHALLOW FILTER W SPIN ON Automatic Transmission Filter Kit (37711-12) by Sun Coast®. With Spin-On Filter. Finish: Black. Allison Shallow. Sun Coast take great pride in providing you and the rest of the diesel industry with innovations that...$42.00 -
SUNCOAST 37710-12L GM ALLISON DEEP W/LOC AND SPIN ON FILTER 2001-2010 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM
SUNCOAST CONVERTERS
$76.00ALLISON DEEP W/LOC AND SPIN ON Automatic Transmission Filter Kit (37710-12L) by Sun Coast®. With Lock and Spin-On Filter. Allison Deep. Sun Coast take great pride in providing you and the rest of the diesel industry with innovations that will help...$76.00 -
SUNCOAST 29539579 GM ALLISON SPIN ON TRANSMISSION FILTER (RED) 2001-2010 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM
SUNCOAST CONVERTERS
$22.00ALLISON SPIN ON FILTER (RED) Spin-On Transmission Filter by Sun Coast®. Sun Coast take great pride in providing you and the rest of the diesel industry with innovations that will help propel and support all your goals for your vehicle no matter what...$22.00 -
CPP DIESEL T3TB-BLK T-3 TURBO BLANKET UNIVERSAL
CPP DIESEL
$89.99The CPP DIESEL T3TB-BLK T-3 Turbo Blanket Universal is a high-performance solution designed to enhance the efficiency and power of your turbocharged engine. This T-3 Gated Housing Turbo Blanket effectively isolates the heat generated by the turbocharger,...$89.99 -
EDGE PRODUCTS 98107 CTS3 CAMERA ADAPTER CABLE FOR UNIVERSAL APPLICATIONS
EDGE PRODUCTS
$143.95USB CameraAdapter forCTS3 Universal CTS3™ Camera Adapter Cable by Edge®. The CTS3 camera adapter is for customers upgrading from a CTS or CTS2 monitor that already have camera using the RCA camera input. The RCA input needs to be converted into...$143.95