Collection

Diesel Tuning Accessories

Shop diesel tuning accessories, OBD2 tuners, SOTF switches, EGR, DPF, and exhaust parts. Improve horsepower, torque, and reliability. Shop Now.
12 products
Showing 12 of 12
Edge Accessories Edge Insight CTS3 - Touchscreen Monitor
Accessories

Edge Insight CTS3 - Touchscreen Monitor

4.7 (3)
$605.00
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Dynamic Diesels Accessories SOTF Switches for GM Duramax (2006-2021)
Accessories

SOTF Switches for GM Duramax

Fits 2001–2023 4.8 (15)
From $48.40
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Dynamic Diesels Accessories Universal Pyrometer (EGT Sensor) & Docking Station
Accessories

Universal Pyrometer (EGT Sensor) & Docking Station

4.7 (3)
$241.99
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Black Bandit Exhaust Parts 4-Inch Stainless Steel Diesel Muffler
Exhaust Parts

Stainless Steel Diesel Muffler

4.7 (9)
From $114.95
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Dynamic Diesels Tuning EAS Expandable Accessory Kit with 15-Inch EGT Cable
Accessories

EAS Expandable Accessory Kit with 15-Inch EGT Cable

4.7 (3)
$189.99
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Shibby Engineering Accessories L5P / L5D GM Duramax 6.6L - Tuner Harness Plug Kit (2011-2023)
Accessories

GM Duramax 6.6L - Shibby Engineering Tuner Harness Plug Kit

Fits 2011–2023 4.6 (83)
From $109.99
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Dynamic Diesels Accessories GM Duramax LML - Grid Heater Throttle Valve (2011-2016)
Accessories

GM Duramax LML - Grid Heater Throttle Valve

Fits 2011–2016 4.7 (3)
$131.99
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Black Bandit Exhaust Parts Universal Stainless Steel Exhaust Tip - Black Bandit
Exhaust Parts

Universal Stainless Steel Exhaust Tip - Black Bandit

4.8 (10)
From $60.50
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Dynamic Diesels Accessories GM Duramax LML - CCV Upgrade Kit (2012-2016)
Accessories

GM Duramax LML - CCV Upgrade Kit

Fits 2012–2016 4.7 (3)
$87.99
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Dynamic Diesels Accessories GM Duramax L5P 6.6L - CCV Upgrade Kit (2017-2024)
Accessories

GM Duramax L5P 6.6L - CCV Upgrade Kit

Fits 2017–2026 4.7 (3)
$384.99
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L5p Duramax Fuel FIlter Cap Replacement on a white background
Accessories

GM Duramax L5P Billet Fuel Filter Cap | 2017–2025 GMC/Chevrolet

$120.99
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Train Horn Kit with Onboard Air | Spare Tire Mount | Horn Blaster
Accessories

Train Horn Kit with Onboard Air | Spare Tire Mount | Horn Blaster

From $999.99
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Upgrade your truck with diesel tuning accessories built for real performance. Find OBD2 tuner cables, SOTF switches, EGR and DPF upgrades, exhaust parts, sensors, and monitoring systems.

Designed for Cummins, Duramax, and Powerstroke engines. Improve horsepower, torque, throttle response, and fuel economy. Get better airflow, safer tuning, and reliable performance for towing or off-road use.