6.6L Duramax LML (2011-2016)
6.6L Duramax LML Delete Kits, Up-Pipes & Tuners (2011–2016)
Boost the performance of your 6.6L Duramax LML (2011–2016) with DynoVox’s premium-grade diesel delete kits and tuning solutions. Our EGR delete kits and DPF delete kits are designed to remove restrictive factory emissions components, allowing for smoother exhaust flow, lower exhaust gas temperatures, and improved engine longevity. When paired with our heavy-duty UP-Pipes, your Duramax gains enhanced turbo efficiency and reduced backpressure—ideal for high-load towing or off-road builds.
Complete the transformation with a DynoVox performance tuner, which recalibrates your ECU to unlock significant horsepower and torque gains while improving throttle response and fuel economy. Each product is engineered for a precise fit and long-lasting durability, making our kits the trusted choice for diesel enthusiasts.
Ready to take your LML Duramax to the next level? Explore DynoVox’s collection today and upgrade with confidence. Built for power. Tuned for results.
EZ LYNK Auto Agent 3
The EZ LYNK Auto Agent 3 Vehicle Diagnostic Scan Tool & Electronic Logging Device (ELD) Who is it for? • Vehicle Owners - From 18 Wheelers to Powersports and everything in between. See what we...
2011-2016 GMC Chevy 6.6L LML Duramax EGR Valve Cooler Delete Kit Black Off Plate
Why Choose a 6.6L Duramax LML EGR Delete Kit for 2011-2016 GMC Chevy? Upgrade your 2011–2016 GMC or Chevy 6.6L LML Duramax with our EGR Valve & Cooler Delete Kit, featuring a durable black off plate for...
2001-2016 6.6L LB7 LLY LBZ LMM LML Chevy&GMC Duramax Exhaust Up-Pipe
DynoVox 2001-2016 Chevy & GMC 6.6L LB7 LLY LBZ LMM LML Duramax Exhaust Up-Pipe Upgrade your 2001-2016 Chevy/GMC 6.6L Duramax with DynoVox’s high-performance exhaust up-pipe. Designed for LB7, LLY, LBZ, LMM, and LML engines, this up-pipe improves...
4" DPF Delete Pipe Exhaust for 2015-2016 Chevy&GMC 6.6L LML Duramax Diesel
2015-2016 Chevy Silverado GMC 6.6L LML Duramax Diesel 4" Exhaust DPF Delete Pipe The DynoVox 4" Exhaust DPF Delete Pipe for the 2015-2016 Chevy Silverado and GMC 6.6L LML Duramax Diesel is designed to replace...
4" Cat & DPF Delete Pipe for 2011-2015 Chevy Silverado GMC 6.6L LML Duramax Diesel
4" Cat & DPF Delete Pipe for 2011-2015 Chevy Silverado GMC 6.6L LML Duramax Diesel The DynoVox 4" Exhaust DPF Delete Pipe for 2011-2015 Chevy Silverado and GMC 6.6L LML Duramax Diesel is designed to...
5“ Downpipe-Back Exhaust Pipe for 2011-2015 Chevy / GMC Duramax Diesel 6.6L LML
Tired of backpressure issues that reduce turbo efficiency and fuel economy? The factory exhaust system on the 2011–2015 Chevy/GMC Duramax Diesel 6.6L LML is often restrictive, leading to excessive backpressure that negatively impacts turbocharger performance...
EGR/DPF/Up-Pipe Kit for 2011-2015 GMC Chevy 6.6L LML Duramax Diesel
EGR/DPF/Up-Pipe Kit for 2011-2015 GMC Chevy 6.6L LML Duramax Diesel Maximize your 2011-2015 GMC Chevy 6.6L LML Duramax Diesel performance with DynoVox’s EGR/DPF/Up-Pipe Kit! This kit removes restrictive emissions systems (EGR valve, DPF, and up-pipe),...