Login
My Account
My Cart
The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Enter your truck info so we can recommend the right products for you.
Can't find it? Call us at 859-737-4966 for free advice.
Menu
Air Filters
Air Intakes
Clutches
Cooling System
Drive Line
Electronics
Engine
Engine Parts
Exhaust
Exhaust Brakes
Fabrication Components
Fluids
Fuel Systems
Fuel Tanks
Gauges
Injection Pumps
Injectors & Related Items
Intake Manifolds
Intercoolers
Lift Pumps
Programmers
Silicone Hoses
Suspension
Tools
Transmissions
Turbochargers
Water Meth Inj Kits
Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.
Brakes
ECM
Electrical Components
Engine Components
Exterior Replacement Parts
Filters
Fuel Pumps
Gaskets & Seals
Interior Replacement Parts
Oil Pumps
Starters & Alternators
Thoroughbred Diesel offers OEM and diesel stock parts for your diesel pickup truck. At Thoroughbred Diesel, you can buy stock diesel replacement parts such as injectors, fuel pumps, ball joints, track bars, turbos, and more for your diesel truck.
Injection Pump
Injector
Turbo Charger
Batteries
Bed Covers
Bumpers
Fender Flares
Floor Mats and Liners
Grilles
Horns
Lighting
Mud Flaps
Nerf Bars
Running Boards
Seats & Covers
Shift Knobs
Spare Tire Carriers
Storage
Tailgate Nets
Tool Box
Truck Steps
Ventvisors
Wheels
Winches
Make heads turn with custom truck accessories from Thoroughbred Diesel.
Ball Mounts
Gooseneck & Fifth Wheel
Hitch Balls
Hitch Pins & Hitch Locks
Hitch Steps
Hitches
Loading Ramps
Shackles & Tow Hooks
Tow Brakes
Tow Mirrors
Towing Accessories
Weight Distributing Hitchs
Banners
Decals
Hats
Hoodies
License Plates
Shirts
Tank Tops
Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: EDG22403 Manufacturer Sku #: 22403
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$969.95
2019 - 2020 Chevy 4500
2019 - 2020 Chevy 5500
2019 - 2020 Chevy 6500
2019 - 2020 GMC 4500
2019 - 2020 GMC 5500
2019 - 2020 GMC 6500
2021 - 2022 Chevy Silverado 4500 HD
2021 - 2022 Chevy Silverado 5500 HD
2021 - 2022 GMC Sierra 4500 HD
2021 - 2022 GMC Sierra 5500 HD
2021 - 2023 Chevy Silverado 6500 HD
2021 - 2023 GMC Sierra 6500 HD
Product Name: Edge Pulsar - L5D Medium Duty Manufacturer: Edge Manufacturer Part #: 22403 Thoroughbred Diesel Part #: EDG22403 Fitment Notes: 2019-2023 Chevy Silverado L5D | 2019-2023 GMC Sierra L5D
Introducing the Pulsar for 2019-2023 Silverado/Sierra Medium Duty 4500/5500/6500 L5D Diesel. A groundbreaking performance module designed to unlock the full potential of your Medium Duty truck. Engineered with precision and innovation, the Edge Pulsar MD offers an unparalleled blend of power, efficiency, and control enhancing the driving experience for owners of the latest Silverado/Sierra Medium Duty L5D trucks. Whether it's used for work or for play.
Equipped with advanced tuning capabilities, the Pulsar MD delivers a noticeable boost in both horsepower and torque, providing drivers an exhilarating yet reliable performance upgrade. Experience the thrill of improved throttle response and power while maintaining the highest levels of engine safety and durability by continued use of the factory defuel and ECM monitoring systems. Seamlessly integrated into the vehicles on-board ECM and steering wheel controls, the Pulsar MD offers a hassle-free installation process that requires no complex modifications or ECM flashing. This means the device is easily removed, returning the truck to stock settings in minutes. The plug and play functionality ensures that users can enjoy the benefits of enhanced performance and feature control like speedometer calibration for larger tires, without compromising the integrity of their vehicles factory settings.
With five adjustable power levels and gains as much as 135hp/300tq (max gains at 2550 rpms) Pulsar MD is engineered to meet the highest standards of quality and performance, it's the ultimate solution for drivers seeking a dynamic and efficient driving experience in their GM Medium Duty truck. Join the ranks of satisfied Edge owners who have already discovered the power of Pulsar and elevate your driving adventure today.
Plug and Play for Medium Duty L5D Duramax
Our easy to install, Pulsar MD is an inline module that simply piggybacks the factory ECM. Meaning there are no wiring harnesses to deal with, no ECM unlock steps, no ECM cross shipping, and no expensive flash tools and custom tuning required. We've offered Pulsar for the 2017-2023 L5P Duramax market for years and have had excellent success. That technology now expands into the Medium Duty market to give your big work truck the low end torque and throttle response you crave. Whether you're towing from job site to job site, cruising the highway, or just commuting across town, the new Pulsar MD can completely change your driving experience. Better power, better response, and improved mileage. Power levels can be adjusted on-the-fly through your steering wheel controls and the device can be used to perform tire size calibration, manual regeneration, and even clear DTC's.
Tested in-house on our chasiss dyno, Pulsar MD offers real world power and torque gains you'll feel from the seat. With five different power levels to choose from, you can fine tune your engines output to the task at hand. Level's 2 and 3 offers great towing performance gains, while Levels 4 and 5 are great for daily driving getting everything out of that L5D we can. Gain as much as 135hp/300tq at 2550 RPMS's in Level 5.
Edge Pulsar - L5D Medium Duty Features:
Specs
Emissions: