Differential Rebuild & Service in Granite Falls

Differential Rebuild & Service for Granite Falls Drivers

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. Differential work is precision work that most general shops send out or turn away, and it has been part of Jamie's Transmission Service since 1988. For Granite Falls drivers we diagnose, service and rebuild front and rear differentials in-house.

How We Diagnose Differential Rebuild & Service Problems in Granite Falls

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. Differential noise versus wheel bearing noise is the great pretender battle, and throttle is the referee: differential sounds change with on-and-off throttle, bearing rumble follows road speed. We settle it on a road test before your Granite Falls vehicle is committed to either repair.

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. Setting up a differential is the precision part: gear pattern, backlash, pinion depth and bearing preload all have to land in spec together, and a setup slightly off ruins a brand new gear set in short order. This is exactly the work general shops avoid, and exactly what we have done for decades for Granite Falls drivers.