Differentials

Ratio, limited-slip versus open, and housing type have to match the rest of the driveline or the speedometer, the computer, and the other axle will disagree. A 3.73 carrier in a 3.55 truck is a vibration and a fuse for the ABS module. We check door-sticker axle codes, VIN, and whether you need a complete pumpkin, a carrier, or gears and a clutch pack. Share the tag photo from the housing if you can. We quote the differential that belongs under that vehicle, talk fluid type and break-in, and flag companion flange, pinion seal, and cover gasket so you are not missing a crush sleeve at 8 p.m. Shipping accounts for iron weight. If the job is collision or a swap, we confirm yoke and brake backing-plate pattern before the unit leaves the building.

Back to all parts