Truck Transmission in Granite Falls

Truck Transmission in Granite Falls, WA

Granite Falls is the doorway to the Mountain Loop Highway, a small town whose roads carry quarry trucks, loggers and a parade of weekend four-wheelers headed into the Cascades. Jamie's Transmission Service has built truck transmissions since 1988, and trucks are where our warranty means the most, because Granite Falls trucks work: towing, hauling, plowing and idling on job sites. We rebuild everything from half-ton pickups to motorhomes, dump trucks, cube vans and extended vans.

What Granite Falls Driving Does to Your Drivetrain

The climb out of town toward the Loop is a genuine grade, and between trailheads, river bars and gravel spurs, Granite Falls vehicles work harder than their odometers suggest. On diesel and heavy duty trucks from Granite Falls, converter choice matters. We install billet torque converters on heavy builds because billet handles heat without warping the way stamped steel does, and multi-disc converters when the load calls for more clamping power.

Built to Outlast the Factory Unit in Granite Falls

Lifted 4x4s, side-by-side haulers and older trucks that get used like trucks are Granite Falls staples, and their transfer cases, u-joints and differentials see us as often as their transmissions do. For Granite Falls trucks that tow regularly we recommend building the transmission for it: high energy frictions that grip harder and take heat better, and a shift kit that raises line pressure for firmer, faster shifts with less slippage between gears. That is the difference between a transmission that survives towing and one that is consumed by it.