Cooling

Drivetrain

Electrical

Emissions

Engine Upgrades

Exhaust

Exterior

Fuel System

Intake System

Interior

Lighting

Suspension

Tuners & Programmers

Turbochargers

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

SKU: 82-1000
$72.45

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.

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

SKU: FPE-ALO
$24.10

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.

EZLYNK Auto Agent 3 Diagnostic Tool Cloud-Based (100EE00AA3) for 2008-2025 Diesel Applications

SKU: 100EE00AA3
$599.00

The EZLYNK Auto Agent 3 Diagnostic Tool 100EE00AA3 provides real-time vehicle data and diagnostics. It connects through OBDII and works with iOS and Android devices. This tool allows remote technician support and data logging. It is compatible with most 2008+ diesel trucks. The EZLYNK 100EE00AA3 offers simple and effective vehicle monitoring.

Sinister Diesel SD-CAI-FILTER Universal Replacement Reusable Air Filter (4″ Inner Diameter) for 1994-2024 Powerstroke / Cummins / Duramax

SKU: SD-CAI-FILTER
$129.99

Sinister Diesel SD-CAI-FILTER air filter with 4 inch ID, reusable 8-layer cotton media, and high airflow design.

Edge Insight CTS3 (84130-3) For Most 1996+ OBDII Vehicles

$459.95

The Edge Insight CTS3 digital monitor delivers real-time engine monitoring for diesel and gas trucks. The 5-inch touchscreen display shows boost, EGT, transmission temperature, and dozens of other parameters. Drivers can customize gauge layouts, log performance data, and read diagnostic trouble codes. Installation is simple through the OBDII port with no wiring required. The system also supports additional sensors through the Edge Accessory System.

BD Diesel Magnetic Drain Plug Trans Pan & Diff Cover 3/4x16NF (1601613) for BD Trans Pans and Diff Covers

SKU: 1601613
$7.30

The BD Diesel Magnetic Drain Plug (3/4x16NF, Part #1601613) is a precision-engineered upgrade for BD Diesel transmission pans and differential covers. Featuring a strong magnetic core, it captures metal particles and debris from fluids, helping reduce wear and extend the life of drivetrain components. Ideal for performance and heavy-duty use, it enhances maintenance ease and system reliability.

MBRP Tip, 6″ O.D. Dual Wall Angled (T5074BLK) 5″ inlet 12″ length – Black Coated

SKU: T5074BLK
$185.28

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
$115.71

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.

FASS Fuel Systems Fuel Sump Kit (SK5501) for Most Diesel Applications (cutting required)

SKU: SK5501
$169.99

The FASS Fuel Sump Kit SK5501 improves fuel delivery for most diesel trucks. It installs with a single hole, eliminates quarter tank issues, and includes suction and return ports for consistent fuel flow.

Synergy Steering Alignment Platesc (3102-01) fiits Universal

SKU: 3102-01
$90.00

The Synergy Steering Alignment Plates are essential to any DIYer’s garage.No more lining up yard sticks and hoping they don’t fall! Bolting directly to the wheel stud, these plates allow you to acquire the most accurate readings when setting your toe alignment on your vehicle. Now there is no need to take your vehicle to the alignment shop after every steering modification, do it yourself with confidence using the Synergy Steering Alignment Plates!The 1/8″ steel design will work with most wheel lug patterns, making it one of the most versatile tools in the shop.

DPC Allison L5P Billet Triple Disc Torque Converter (DPCL5PBTDTC) for 2017-2019 Duramax L5P 6.6L

SKU: DPCL5PBTDTC
$1,689.00

The DPC Allison L5P Billet Triple Disc Torque Converter (DPCL5PBTDTC) is designed for 2017-2019 6.6L Duramax L5P trucks. It features a triple disc design with 200 percent more clutch surface area than stock. With billet construction and variable stall options, it is built for durability. This converter supports towing and performance applications. A lifetime warranty and refundable core charge are included.

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MBRP 4″ Filter Back, Single Side, 304 (S6032304) for 2011-2019 Duramax LML / L5P

SKU: S6032304
$815.99

MBRP S6032304 4″ filter back exhaust for 2011–2019 Duramax. T304 stainless steel system with improved flow and polished tip.

MBRP 4″ Filter Back, Dual Outlet Single Side, AL (S6033AL) for 2011-2019 Duramax LML / L5P

SKU: S6033AL
$667.99

MBRP S6033AL 4″ filter back exhaust for 2011–2019 Duramax. Aluminized steel system with dual outlet single side exit.

MBRP 5″ Filter Back, Single Side, AL (S60360AL) for 2011-2019 Duramax LML / L5P

SKU: S60360AL
$605.99

Made of 100% heavy gauge aluminized steel our Armor Lite Series is designed to provide the cost conscious consumer with the same high quality design and craftsmanship as our other systems, but at a value price. Armor Lite is suitable for areas with moderate environmental conditions.

MBRP 5″ Filter Back, Single Side, T409 (S60360409) for 2011-2019 Duramax LML / L5P

SKU: S60360409
$759.99

MBRP S60360409 5″ filter back exhaust for 2011–2019 Duramax. T409 stainless steel system with improved flow and sound.

S&B 68 Gallon High-Capacity Fuel Tank (10-1015-1) for 2011-2019 Duramax 2500 3500 Crew Cab Long Bed 6.6L

SKU: 10-1015-1
$1,449.00

We’re upgrading this tank (10-1015-2) to support high-flow fuel stations! Tooling is in progress, and the release is set for Early 2026.