2011-2016 LML Duramax OEM Placement Coolant Tank Kit
What the heck is this in my coolant tank? | Diesel Place
2017-2020 L5P Duramax Coolant Tanks: ZZ Diesel
Lead Foot Diesel Performance, LLC - Don't put green coolant in your Duramax.... Just sayin' And yes, the heads look like swiss cheese, ruined. The difference between the two coolants will surprise
Buy Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Cherry Frost - WCF100696-CF for 167.4 at Armageddon Turbo & Performance
Red Antifreeze for Diesel & Gas | Extended Life Coolant