Quick LinksWhat is the NV4500 Transmission?History of the NV4500Vehicles that used the NV4500 5-Speed1992–2005 Dodge Ram4th-Generation Chevrolet C/K1st-Generation Chevrolet Silverado 2500NV4500 ...

Mack’s most recent powertrain innovation for long-haul trucking operations consists of the Mack MP8 445HE Turbo Compound engine, Mack mDRIVE13-speed overdrive transmission with crawler gear, and ...

Gearstar Performance Transmission builds us an overdrive transmission that will handle more than 700 lb-ft of torque.

Automatic transmission cars have the Overdrive (O/D) function which allows a driver to drive faster on the road. The o/d is the highest gear in an automatic transmission. The overdrive function ...

Information about GM's 6-speed 6L90 MYD Hydra-Matic transmission, including details, specifications, vehicle applications, and more.

A new big-block gasoline V-8 and an updated Power Stroke diesel will bring increased efficiency and longevity to Ford Motor Company’s 2020-model Super Duty trucks, representatives declared at a ...

A truck’s engine and transmission are key components to ensuring the important — and expensive — “tool” can accomplish the job it needs to do.

If you’ve been spec’ing the same manual transmission for a while now, it’s time to take a look at new options. Here are the five key questions to consider when spec'ing your next transmission.

Alex Stucky, product strategy manager of Heavy-Duty Linehaul Transmissions for Eaton Cummins Automated Transmission Technologies, says the new SmartAdvantage model is capable of the lowest cruise ...

A new downsped overdrive model is being added to the Eaton and Cummins SmartAdvantage powertrains, with a 1,550/1,850 lb.-ft. torque rating compatible with rear axle ratings down to 2.47:1.