
OE
Pack of 1
OE
Pack of 1
GM Genuine Parts Manual Transmission 2nd Gear
GM Part #55198421
ACDelco Part #55198421
About this product
GM Genuine Parts Manual Transmission Gears 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
MaterialSteel
Inside Diameter1.79 in / 45.58 mm
Width6.25in
ClassificationOE
Outside Diameter4.4 in / 111.70 mm
Tooth Quantity40
Inner Spline Quantity0
MaterialSteel
Width6.25in
Outside Diameter4.4 in / 111.70 mm
Inner Spline Quantity0
Inside Diameter1.79 in / 45.58 mm
ClassificationOE
Tooth Quantity40
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.
