Every model in the new 2021 Ram 3500 lineup can be fitted with the turbodiesel 6.7-litre Cummins Inline-6 motor. This available powertrain delivers best-in-class torque, especially with the High-Output version. With this particular engine, the truck also includes the â€œSmart" Diesel Exhaust Brake. This is an automatic system that allows you to slow the pickup down during a descent without aggressively pumping the pedal. You should also note that if your speed is not increasing, then the intelligent braking will not apply. To activate the feature, simply press the button that is appropriately labelled. The â€œExhaust Brake" symbol will switch from yellow to green to indicate that it is enabled. To turn it off, push it again. Would you like to test this Ram 3500 component out in person? Get in touch with our team of experts here at O'Connor Chrysler to schedule an appointment today!