
OE
OE
GM Genuine Parts Rear Axle
GM Part #86544413
ACDelco Part #86544413
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
ABS Sensor Ring IncludedYes
ClassificationOE
Shaft Diameter1.54 in / 39 mm
Overall Length70.83 in / 1799 mm
Housing MaterialCast Iron
Gear Ratio3.23
Shaft MaterialSteel
Grade TypeStandard Replacement
Overall Height12.24 in / 311 mm
Overall Width17.2 in / 437 mm
Ring Gear Diameter9.76 in / 248 mm
ABS Sensor Ring IncludedYes
Shaft Diameter1.54 in / 39 mm
Housing MaterialCast Iron
Shaft MaterialSteel
Overall Height12.24 in / 311 mm
Ring Gear Diameter9.76 in / 248 mm
ClassificationOE
Overall Length70.83 in / 1799 mm
Gear Ratio3.23
Grade TypeStandard Replacement
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.