Collection

GM/Chevy Duramax

Shop Duramax diesel performance parts for Chevy Silverado & GMC Sierra. Tuners, exhaust, EGR, DPF, turbo upgrades. Boost horsepower, torque, MPG. Buy Now.
9 products
Showing 9 of 9
GM Duramax LWN All-In-One DPF/DEF/EGR Kit (2016-2022)
All-in-one Kit

GM Duramax LWN All-In-One DPF/DEF/EGR Kit

Fits 2016–2022
From $2,055.97
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Hp Tuner MPVI Tuning
Tuner

GM 2.8L Duramax LWN Power Tuning Package with HP Tuner MPVI for 2016-2022 Models

4.7 (3)
From $715.00
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On SaleBlack Bandit Tuner Autocal V3 DPF - Tuner (Blank)
Tuner

EFI Live Autocal V3 DPF Tuner (Blank)

4.9 (16)
$604.99$659.99
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Dynamic Diesels EGR GM Duramax 2.8L LWN - EGR Kit (2016-2022)
EGR

GM Duramax 2.8L LWN EGR Kit

Fits 2016–2022 4.7 (3)
$76.99
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GM Duramax 2.8L LWN 2 Block-Off Plate EGR Kit (2016-2022)
EGR

GM Duramax 2.8L LWN 2 Block-Off Plate EGR Kit

Fits 2016–2022
$89.99
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On SaleGM Canyon/Colorado Duramax LWN 3" Turbo-Back Race Exhaust (2016-2022)
Race Exhaust

GM Canyon/Colorado Duramax LWN 3" Turbo-Back Race Exhaust

Fits 2016–2022 4.8 (6)
$658.99$770.00
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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 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 Diesel's complete Duramax performance catalog — organized by generation from LB7 to L5P. Shop exhaust systems, EGR kits, tuners, intakes & engine tuning for every heavy duty GM diesel truck.