Differential rebuilding, precision ring-and-pinion setup, gear ratio changes, axle builds and off-road 4x4 drivetrain work in Pomona, California. Call to discuss your vehicle and get an estimate.
Our main focus is differential repair and rebuilding, ring-and-pinion gear setups, gear ratio changes and axle work for street vehicles, trucks, Jeeps and off-road 4x4s. We also provide other automotive services, including Smog Check.
Diagnosis of differential noise and wear, complete rebuilds, bearings, seals and careful ring-and-pinion setup.
Gear ratio changes for trucks, Jeeps and 4x4s, including setups for larger tires and off-road use. Call to discuss your vehicle and gearing goals.
Jeep and truck drivetrain repairs, axle assemblies, differential upgrades and off-road axle builds.
Suspension repairs and upgrades, including work associated with modified and lifted 4x4 vehicles.
Brake inspection and repair, including rotors, calipers and related components.
Axle shafts, bearings, seals, driveshafts and related drivetrain diagnosis and repair.
Real projects from our shop, including ring-and-pinion setups, differential rebuilding, axle assemblies and Jeep and truck 4x4 repairs.










Differential and off-road drivetrain work is our specialty. We also offer smog inspections, including service at our California STAR Certified Smog Check Station.
Need a different gear ratio, a noisy differential diagnosed or an axle rebuilt for your Jeep, truck or off-road vehicle? Call Pomona Gear for availability and an estimate.

Pomona Gear
1596 W. Mission Blvd.
Pomona, CA 91766
909-623-8094
sam@pomonagear.com
Hours
Monday–Friday: 9:00 AM–5:00 PM
Saturday: 9:00 AM–12:00 PM
Sunday: Closed
Call first for availability and an estimate on differential rebuilding, gear ratio changes, axle repairs, 4x4 projects or Smog Check.