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.
6 products
Showing 6 of 6
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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On SaleDynamic Diesels H&S Mini Maxx Tuner
Tuner

H&S PERFORMANCE Mini Maxx V1 DPF Tuner

4.8 (12)
$757.90$764.79
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On SaleBest SellerMINI Maxx Tuner
Tuner

Mini Maxx Tuner V2 | DPF/DEF/EGR Tuner

4.8 (12)
From $988.90$995.90
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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.