Cooling

Drivetrain

Engine Upgrades

Exhaust

Exterior

Fuel System

Intake System

Interior

Lighting

Suspension

Tuning Programming Monitoring

S&B Upper MAP Sensor Spacer Kit (82-1000) for 2017-2024 Duramax 6.6L L5P

SKU: 82-1000
$69.00Purchase & earn 69 points!

The S&B MAP Sensor Spacer Kit (82-1000) UPPER SENSOR ONLY is a must-have accessory for any 2017-2024 Duramax 6.6L L5P owner. This kit is designed to improve the performance of your engine by increasing the flow of air to the MAP sensor.

EDGE Insight CTS3 Monitor (84130-3) Universal

SKU: 84130-3
$549.00Purchase & earn 549 points!

Unlock the full potential of your vehicle with the Edge Products Insight CTS3 84130-3 monitor. Designed for diesel enthusiasts and professionals alike, the Insight CTS3 84130-3 offers unmatched performance and functionality.

EZLYNK Auto Agent 3 (100EE00AA3) Diagnostic Tool Cloud-Based

SKU: 100EE00AA3
$549.00Purchase & earn 549 points!

Unlock the full potential of your diesel vehicle with the EZ Lynk Auto Agent 3 diagnostic tool. Engineered for enthusiasts and professionals alike, the EZ Lynk Auto Agent 3 offers unparalleled insight and control over your vehicle’s performance.

Fleece FPE-ALO (FPE-ALO) for 2007.5-2022 Duramax LMM / LML / L5P

SKU: FPE-ALO
$22.95Purchase & earn 22 points!

The Fleece FPE-ALO (All Lights On) module is a plug-and-play lighting upgrade for 2007.5–2022 Chevy and GMC Duramax trucks with LMM, LML, or L5P engines. It enables low beams, high beams, and fog lights to operate together when high beams are on, enhancing nighttime visibility and safety. Easy to install without cutting or splicing wires, it offers a durable, non-invasive solution for improved lighting performance.

Edge EAS EGT Kit – Daily Driver/Tow Kit (98620) for Edge CS2/CTS2/CTS3

SKU: 98620
$164.95Purchase & earn 164 points!

This popular EAS accessory lets diesel truck owners monitor Exhaust Gas Temperatures from a dash-mounted device. For accurate readings, the included external temperature probe should be installed in the exhaust manifold, as close to the combustion chamber as possible. Installation typically requires drilling and tapping the manifold to 1/8-NPT (tools not included). The kit includes the manifold fitting, probe, wiring, and EAS starter cable.

5″ Inlet Tip (T5074BLK), Black Coated, Dual Wall, Angle Cut, T304 Stainless Steel

SKU: T5074BLK
$119.99Purchase & earn 119 points!

The 5″ Inlet Tip (T5074BLK) is a high-quality exhaust tip made of T304 stainless steel with a sleek black coating. Its dual wall design and angle cut provide a stylish and durable finish. This product is designed to enhance the look and performance of your vehicle’s exhaust system. Its key features include a 5″ inlet size, corrosion resistance, and easy installation. With its unique design and premium materials, this exhaust tip is a must-have for any car enthusiast looking to upgrade their vehicle’s appearance and sound.

FASS Fuel Systems BFC1001K Billet L5P 2017-2024 Duramax Fuel Filter Cap

SKU: BFC1001K
$110.20Purchase & earn 110 points!

The FASS Fuel Systems BFC1001K Billet L5P 2017-2024 Duramax Fuel Filter Cap is a high-quality product designed to provide superior filtration for your engine. This fuel filter cap is specifically designed for 2017-2024 Duramax engines, making it a perfect fit for your vehicle. Its billet aluminum construction ensures durability and longevity, while also providing a sleek and stylish look under the hood. The cap features a built-in water separator and is designed to be easily replaced, making maintenance a breeze. With the FASS Fuel Systems BFC1001K Billet L5P Fuel Filter Cap, you can be confident that you are providing your engine with the best filtration possible, keeping it running smoothly and efficiently.

A1 Stage 3 10L1000 Transmission (A1-S3-GM-10L1000) for 2017-2025 Duramax

SKU: A1-S3-GM-10L1000
$9,999.00Purchase & earn 9,999 points!

Rated for up to 800+ horsepower, the A1 GM 10L1000 Stage 3 Transmission is built for high-performance durability and reliable operation under heavy load. Featuring premium internal upgrades, a fully rebuilt valve body, and a Goerend billet triple disc torque converter, this transmission is engineered to handle increased torque for demanding street, towing, and performance applications.

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Edge EAS EGT Probe with Lead (EDGE Monitors) (300937) for 1994-2020 Powerstroke, Duramax, Cummins

SKU: 300937
$191.95Purchase & earn 191 points!

Edge Products such as pressure and temp sensors. This re-designed version of the original EAS Starter Kit EGT Probe, is built with a 15″ lead so that the EGT Probe can be easily replaced, or removed without needing to replace the cable or other electronics.

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Edge Insight+ Monitor and Custom Tuning Device (84140) for 1994-2007 Powerstroke / 2011-2019 Powerstroke / 2017-2023 Duramax L5P

SKU: 84140
$599.95Purchase & earn 599 points!

Monitor your trucks vital parameters in real-time while enjoying the flexibility to load custom tunes tailored to your driving needs from your preferred tuner. Insight+ offers unmatched monitoring at your fingertips with expandabilty and versatility like nothing else on the market.

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Fleece 1″ T4 Pedestal Spacer (FPE-T4PED-SPACER1.0) for Duramax equipped w/T4 Turbos

SKU: FPE-T4PED-SPACER1.0
$104.73Purchase & earn 104 points!

The Fleece 1″ T4 Pedestal Spacer (FPE-T4PED-SPACER1.0) is a high-quality component designed for Duramax engines with T4 turbochargers. It raises the turbo pedestal by one inch to allow clearance for larger or custom turbos, ensuring proper alignment and secure mounting. Ideal for performance upgrades and custom builds, it enhances compatibility and flexibility in turbo system modifications.

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Fleece 7″ Straight Cut Hood Stack Cover (FPE-HSC-7-S) for 7″ Exhaust Pipe

SKU: FPE-HSC-7-S
$45.14Purchase & earn 45 points!

The Fleece 7″ Straight Cut Hood Stack Cover (FPE-HSC-7-S) is a durable protective cover designed for 7-inch exhaust stacks on diesel trucks. It shields the stack from debris, moisture, and weather when not in use, helping to extend the life of exhaust components. With a sleek, straight-cut design, it ensures a secure fit and professional appearance, making it ideal for storage or harsh conditions.

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Fleece 6″ Straight Cut Hood Stack Cover (FPE-HSC-6-S) for 6″ Exhaust Pipe

SKU: FPE-HSC-6-S
$44.09Purchase & earn 44 points!

The Fleece 6″ Straight Cut Hood Stack Cover (FPE-HSC-6-S) is a durable, heavy-duty cover designed to protect 6-inch exhaust hood stacks on performance diesel trucks. It prevents debris and moisture from entering the exhaust when not in use and features a straight-cut design for a secure fit and professional look. Built to withstand harsh weather, it is a reliable accessory for maintaining exhaust system integrity.

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Fleece 5″ Straight Cut Hood Stack Cover (FPE-HSC-5-S) for 5″ Exhaust Pipe

SKU: FPE-HSC-5-S
$43.04Purchase & earn 43 points!

The Fleece 5″ Straight Cut Hood Stack Cover (FPE-HSC-5-S) is a durable, high-performance exhaust accessory designed for 5-inch exhaust pipes. Featuring a sleek, straight-cut design, it protects the exhaust system from debris, moisture, and contaminants when not in use. Built to withstand high temperatures and harsh conditions, it’s ideal for performance trucks and custom builds, offering both protection and style.

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Fleece 5″ 45 Degree Hood Stack Cover (FPE-HSC-5-45) for 5″ Exhaust Pipe

SKU: FPE-HSC-5-45
$43.04Purchase & earn 43 points!

The Fleece 5″ 45 Degree Hood Stack Cover (FPE-HSC-5-45) is a durable, weather-resistant cover designed to protect 5-inch, 45-degree angled exhaust stacks commonly used in performance diesel trucks. It prevents debris and moisture from entering the exhaust system, helping to extend component life and maintain performance. Easy to install and remove, it offers reliable protection during downtime or transport.

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Fleece 4″ Short Hood Stack Cover – Straight Cut (FPE-HSC-4-S) for 4″ Exhaust Pipe

SKU: FPE-HSC-4-S
$43.04Purchase & earn 43 points!

The Fleece 4″ Short Hood Stack Cover – Straight Cut (FPE-HSC-4-S) is a durable, weather-resistant cover designed to protect 4″ straight-cut exhaust stacks from rain, snow, and debris. It helps maintain exhaust system efficiency and longevity when the vehicle is not in use. Easy to install and remove, it’s a practical accessory for truck owners.

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Fleece 4″ Short Hood Stack Cover – Miter Cut (FPE-HSC-4-45) for 4″ Exhaust Pipe

SKU: FPE-HSC-4-45
$43.04Purchase & earn 43 points!

The Fleece 4″ Short Hood Stack Cover – Miter Cut (FPE-HSC-4-45) is a durable, high-quality cover designed to protect 4-inch miter-cut exhaust stacks from moisture, dirt, and debris. Made from heavy-duty materials, it ensures a secure fit and helps extend the life and performance of diesel truck exhaust systems when not in use.

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Fleece MAP Sensor and Airbox Control Valve Pigtail (FPE-HAR-MU-PT-7) for 2017-2023 Duramax L5P & 2013-2018 Cummins 6.7L

SKU: FPE-HAR-MU-PT-7
$30.44Purchase & earn 30 points!

The Fleece MAP Sensor and Airbox Control Valve Pigtail (FPE-HAR-MU-PT-7) is a durable replacement wiring harness for 2017–2023 GM Duramax L5P and 2013–2018 Ram Cummins 6.7L diesel engines. It connects the MAP sensor and airbox control valve, providing a reliable fix for damaged factory connectors. Designed for performance and ease of installation, it helps maintain accurate engine monitoring and optimal performance.

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Fleece Multiuse Sensor Pigtail (FPE-HAR-MU-PT-5) for 2001-2022 Duramax LB7 / LLY / LBZ / LMM / LML / L5P & 1994-2022 Cummins 5.9L / 6.7L

SKU: FPE-HAR-MU-PT-5
$20.99Purchase & earn 20 points!

The Fleece Multiuse Sensor Pigtail (FPE-HAR-MU-PT-5) is a durable, weatherproof wiring solution compatible with 2001–2022 Duramax and 1994–2022 Cummins diesel engines. Featuring OEM-style connectors, it serves as a reliable replacement or upgrade for various sensor connections, ideal for both repairs and custom builds.

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Fleece Transmission Input Speed Sensor Pigtail (FPE-HAR-MU-PT-14) for 2015-2019 Duramax w/Allison Transmission

SKU: FPE-HAR-MU-PT-14
$13.64Purchase & earn 13 points!

The Fleece Transmission Input Speed Sensor Pigtail (FPE-HAR-MU-PT-14) is a durable, OEM-style replacement connector for 2015–2019 GM Duramax trucks with Allison transmissions. Designed for easy installation with pre-terminated wires, it repairs damaged or corroded input speed sensor connectors, ensuring reliable performance and secure electrical connections. Ideal for maintenance or sensor repair.

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Fleece Donaldson P553203 Fuel Filters – 12 Pack (FPE-DON-P553203-12) for 1998.5-2018 Cummins 5.9L / 6.7L & 2011-2024 Duramax LML / L5P

SKU: FPE-DON-P553203-12
$279.99Purchase & earn 279 points!

The Fleece Donaldson P553203 Fuel Filters (12-Pack) provide high-quality filtration for diesel trucks, compatible with 1998.5–2018 Cummins 5.9L/6.7L and 2011–2024 Duramax LML/L5P engines. Manufactured by Donaldson and distributed by Fleece Performance, these filters meet or exceed OEM standards, ensuring engine protection, fuel system integrity, and long-term reliability. Ideal for fleet maintenance or extended use, the 12-pack offers excellent value and convenience.

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Fleece 3/8″ CP3 Return Fitting (FPE-CP3-RTRN) for CP3 fuel pumps

SKU: FPE-CP3-RTRN
$16.75Purchase & earn 16 points!

The Fleece 3/8″ CP3 Return Fitting (FPE-CP3-RTRN) is a durable, high-quality aftermarket part designed for CP3 fuel pumps. It ensures a secure, leak-free return line connection to support optimal fuel system performance. Compatible with various fuel setups, it’s ideal for performance upgrades or maintenance. Made by Fleece Performance Engineering, it offers easy installation and reliable operation under demanding conditions.

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Fleece Freedom Series Cylinder Head – Passenger Side (FPE-61-10014-P) for 2017-2023 Duramax L5P

SKU: FPE-61-10014-P
$1,149.00Purchase & earn 1,149 points!

The Fleece Freedom Series Cylinder Head – Passenger Side (FPE-61-10014-P) is a high-quality, direct-fit replacement for 2017–2023 GM Duramax L5P diesel engines. Designed for durability and performance, it features hardened valve seats, enhanced coolant flow, and upgraded valve guides. Suitable for both stock and modified engines, this fully assembled cylinder head offers improved reliability and efficiency under demanding conditions, making it ideal for rebuilds or performance upgrades.

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Fleece Freedom Series Cylinder Head – Driver Side (FPE-61-10014-D) for 2017-2023 Duramax L5P

SKU: FPE-61-10014-D
$1,149.00Purchase & earn 1,149 points!

The Fleece Freedom Series Cylinder Head – Driver Side (FPE-61-10014-D) is a high-performance, direct-fit replacement for 2017–2023 GM Duramax L5P diesel engines. Built from premium materials, it exceeds OEM standards, offering enhanced durability, improved coolant flow, and structural strength to support increased horsepower and torque. Suitable for both stock and modified engines, it ensures optimal combustion efficiency and long-term reliability, making it ideal for engine rebuilds or performance upgrades.

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