Banks Duramax Upgrades – Cooler Temps & More Reliability

“My Ram-Air Transmission Pan drops temps fast—149° down from 200! I’ve got the Ram-Air Diff Cover, CoolRunner Oil Pan, Derringer, PedalMonster, and everything else that Banks makes for my 2024 Duramax and now the truck runs cooler, stronger and it’s been dead reliable. It’s a 77k-mile, daily-driven, towing machine. Thanks, Banks!” – Bob Budzen, Calgary, Alberta.

When it comes to keeping a heavy-duty diesel cool under stress, the Banks Duramax upgrades deliver measurable results. The Ram-Air Transmission Pan, for example, drops fluid temps by up to 50°, ensuring smoother shifts and longer transmission life. Paired with the Ram-Air Differential Cover and CoolRunner Oil Pan, drivers gain added fluid capacity, reduced heat, and easier maintenance. The Derringer tuner adds horsepower and torque exactly where it’s needed for towing, while the PedalMonster improves throttle response for more confident acceleration. Together, these upgrades transform a stock 2024 Duramax into a truck that pulls harder, stays cooler, and lasts longer. Real-world drivers like Bob Budzen report tens of thousands of reliable miles even while hauling heavy loads daily. Unlike generic aftermarket parts, every Banks upgrade is engineered to integrate seamlessly with factory systems while delivering proven performance gains. For Duramax owners who demand both power and reliability, the Banks lineup of cooling, tuning, and control products offers the ultimate package for real-world driving conditions.