OBS Differential and Driveline Parts

OBS differential and driveline parts for 1988-1999 Chevy and GMC C/K (GMT400) trucks and SUVs. Ring and pinion sets, lockers, limited slips, install kits and front CV axles.

Parts are axle-specific. Check your axle, ratio and spline count before ordering.

Call or text (970) 634-3577 or email OBSRevivalParts@gmail.com with year, model, and cab/axle type.

OBS Differential and Driveline Parts