2011-2016 LML Duramax Owners NEED This! - Emissions Equipped Custom Tuning - EZ Lynk & EFILive Available - 5 Switch-On-The-Fly ECM Tunes - TCM Tuning - Up to 520 RWHP (w/Lift Pump) CHECK THE PRICE HERE: https://hubs.ly/H0kRWR90 | Duramaxtuner.com

23 reactions | Get ready to experience your LML Duramax in a whole new way this summer. With an additional 130rwhp and 240ft-lbs of added torque you'll feel like you're driving a whole new truck. Find custom LML tuning here: https://hubs.la/Q01NnZqh0 #lml #duramax #dieseltrucks #dieseltuning #dieselperformance #silverado #sierra #dually #66duramax #duramax66 #chevrolet #chevytrucks #gmctrucks #streettruck #customtuning | Duramaxtuner.com | Facebook

2.2K views · 21 reactions | The LML Stealth Bundle: Stage 1 will take your 2011-2016 Duramax powered HD Silverado/Sierra to the next level. https://hubs.ly/H0grPyn0 | Duramaxtuner.com | Facebook

Is the 2020 Duramax 3.0 inline 6 diesel 1500 any good? We test the latest 2020 GMC Sierra 1500 Duramax 3.0 Diesel for a week to see if it lives up to the advertising claims. 30mpg, Max Towing & More! | DEBOSS GARAGE

51K views · 426 reactions | Part 3 of our Tuned Towing Series has the 2020 L5P! Nick and Paul take this 6.6L Duramax on the road with the same load the 2019 Cummins towed in the previous video. They discuss what they like about this truck, what they'd change on the L5P, and much more when it comes to towing. Enjoying Diesel Insights? Subscribe to our YouTube channel (YT: duramaxtuner) to get the latest feeds once released. | Duramaxtuner.com | Facebook