
OE
OE
GM Genuine Parts Rear Axle
GM Part #87821646
About this product
GM Genuine Parts Drive Axle Assemblies are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Housing MaterialCast Iron
Gear Ratio3.73
Shaft Diameter1.54 in / 39 mm
ClassificationOE
ABS Sensor Ring IncludedYes
Shaft MaterialSteel
Overall Height12.52 in / 318 mm
Overall Length73.58 in / 1869 mm
Ring Gear Diameter9.76 in / 248 mm
Overall Width17.2 in / 437 mm
Housing MaterialCast Iron
Shaft Diameter1.54 in / 39 mm
ABS Sensor Ring IncludedYes
Overall Height12.52 in / 318 mm
Ring Gear Diameter9.76 in / 248 mm
Gear Ratio3.73
ClassificationOE
Shaft MaterialSteel
Overall Length73.58 in / 1869 mm
Overall Width17.2 in / 437 mm
24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)
Please visit our warranty page on Gmparts.com for full warranty details.