Duramax: 2020-2025 (L5P)
Edge Evolution CTS3 – 50 State Legal (85401-201) For 2001-2026 Duramax
The Edge Evolution CTS3 tuner improves horsepower, torque, and drivability for 2001–2016 Duramax trucks. It supports LB7, LLY, LBZ, LMM, and LML engines and can deliver gains of up to 120 horsepower. The large 5-inch touchscreen monitor displays real-time vehicle data and customizable gauges. Installation is simple through the OBDII port with no wiring required. Built-in diagnostics, performance testing, and Wi-Fi updates make this tuner a powerful upgrade for Duramax owners.
Evolution CTS3 with Locksmith (85400-260) For 2020-2023 Duramax L5P
The Edge Evolution CTS3 tuner delivers advanced tuning and monitoring for 2017–2023 L5P Duramax trucks. The kit includes the Edge Locksmith module that unlocks the ECM and TCM through the OBDII port. Drivers can install emissions-friendly calibrations designed for towing, daily driving, and performance use. The large 5-inch touchscreen monitor displays real-time engine data and customizable gauges. Built-in diagnostics, transmission tuning, and data logging provide a complete performance upgrade.
Edge Insight+ Kit (84140-1) for 2020-2023 Duramax L5P
The Edge Insight Plus provides advanced monitoring and custom tuning capability for 2020–2023 L5P Duramax trucks. The device includes a VIN-specific custom tuning license that allows flashing calibrations from approved third-party tuners. A 5-inch touchscreen display shows real-time engine data, customizable gauges, and diagnostic information. The system also supports performance testing, data logging, and manual DPF regeneration. Installation is simple with included unlock tools, harnesses, and an L5P-specific A-pillar mount.
Edge Insight CS2 (84030) For Most 1996+ OBDII Vehicles
The Edge Insight CS2 provides real-time vehicle monitoring through a compact digital gauge display. It connects through the OBDII port and works with many Ford, GM, and Ram vehicles. Drivers can monitor engine parameters, customize gauge layouts, and read diagnostic trouble codes. Installation is simple with a plug-and-play design. The Insight CS2 delivers reliable monitoring at an affordable price.
Edge A-Pillar Display Mount (28601) for 2020-2023 Duramax L5P & 2019-2022 GM 1500
The Edge A-Pillar Display Mount 28601 mounts Edge monitors on the A-pillar of 2020–2023 Duramax L5P and 2019–2022 GM 1500 trucks.
Edge Pulsar Module – V3 (22401) For 2020-2023 Duramax L5P
The Edge Pulsar V3 performance module increases horsepower, torque, and throttle response for 2017–2023 L5P Duramax trucks. The plug-and-play module installs quickly and allows on-the-fly power adjustments using factory steering wheel controls. Drivers can gain up to 136 horsepower and 293 lb-ft of torque at the wheels. The system also supports tire size calibration, TPMS adjustments, and transmission relearn features. It pairs with the Insight CTS3 monitor for advanced engine monitoring.
Edge EZ (20202) for 2024-2026 Duramax L5P
The Edge EZ L5P Duramax performance module improves horsepower, torque, and throttle response for 2024–2025 Silverado and Sierra HD trucks. The plug-and-play module installs quickly with no ECM flashing required. Drivers can select five adjustable power levels through the smartphone app and fine tune pedal response. The module improves towing performance and daily drivability while maintaining emissions compliance. It can also pair with the Insight CTS3 monitor for advanced engine monitoring.
EAS EGT Kit – Daily Driver/Tow Kit (98620) for Edge CS2/CTS2/CTS3
Original price was: $226.75.$172.75Current price is: $172.75.EAS EGT Kit includes the EAS Starter Cable and EGT Probe for accurate exhaust gas temperature monitoring. Designed for daily drivers and tow rigs, it installs in the exhaust manifold for precise EGT readings.
Edge A-Pillar Display Mount (28604) for Edge EZ 2024-2026 GM 2500/3500 & 2022.5-2026 GM 1500
The Edge A-Pillar Display Mount is the perfect solution for truck owners who want a clean, factory-style installation for their CTS3 monitor. Designed with vehicle-specific fitment, it provides a secure and stylish location without suction cups or temporary dash mounts. Built for a sturdy, vibration-free platform, it ensures easy visibility and safe access while driving. With an integrated OEM-like finish, it delivers a professional and polished interior setup.
EZ Insight CTS3 Kit for 2024 L5P Duram
The Edge EZ for 2024–2025 GM 6.6L L5P Duramax is the simplest and most effective way to add reliable power, improved throttle response, and towing confidence to your Silverado or Sierra HD. This plug-and-play module installs in minutes using factory connections, with no cutting, splicing, or complicated tuning required. Engineered with emissions safe calibrations and 50-state legal compliance, it delivers smooth horsepower and torque gains for towing and daily driving.
A1 Stage 3 10L1000 Transmission (A1-S3-GM-10L1000) for 2017-2025 Duramax
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.
At this time we will need your core to build.
Insight
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.
Fleece Fuel Filter Upgrade Kit (FPE-L5P-FFBA-1920) for 2020-2024 Duramax L5P
Fleece fuel filter kit improves filtration and fuel flow for 2020-2024 Duramax L5P with a billet base and spin-on filter.
- Replaces GM Part #13543066 and #13539109
Fleece 1″ T4 Pedestal Spacer (FPE-T4PED-SPACER1.0) for Duramax equipped w/T4 Turbos
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.
Fleece Secondary MAP Sensor Spacer (FPE-L5P-MAP-SPR-24) for 2024 Duramax L5P
The Fleece Secondary MAP Sensor Spacer (FPE-L5P-MAP-SPR-24) is a high-quality component designed for the 2024 Duramax L5P diesel engine. Made by Fleece Performance Engineering, it enables the installation of a secondary MAP sensor for custom tuning, data logging, and performance monitoring. Built for durability and a precise fit, it installs between the intake manifold and OEM sensor without affecting alignment or function. It’s ideal for performance enthusiasts and professional tuners seeking enhanced engine diagnostics on modern Duramax systems.
Fleece 7″ Straight Cut Hood Stack Cover (FPE-HSC-7-S) for 7″ Exhaust Pipe
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.
Fleece 6″ Straight Cut Hood Stack Cover (FPE-HSC-6-S) for 6″ Exhaust Pipe
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.
Fleece 5″ Straight Cut Hood Stack Cover (FPE-HSC-5-S) for 5″ Exhaust Pipe
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.
Fleece 5″ 45 Degree Hood Stack Cover (FPE-HSC-5-45) for 5″ Exhaust Pipe
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.
Fleece 4″ Short Hood Stack Cover – Straight Cut (FPE-HSC-4-S) for 4″ Exhaust Pipe
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.
Fleece 4″ Short Hood Stack Cover – Miter Cut (FPE-HSC-4-45) for 4″ Exhaust Pipe
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.
Fleece MAP Sensor and Airbox Control Valve Pigtail (FPE-HAR-MU-PT-7) for 2017-2023 Duramax L5P & 2013-2018 Cummins 6.7L
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.
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
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.
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
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.
