Our Truck cams were designed with low lift so GM LS2, LS3 and LS6 springs and pushrods can be used, making these the most affordable truck cams available.
The Stg III cam has a noticeable cam sound that so many are looking for. It will make even more average torque than the Stg II cam, at the sacrifice of some low end torque and fuel mileage.
Will work with stock converter in some trucks, but recommended to install a 2800-3000 converter for best overall performance.
Specs are 218/224 .553/.553 113+3