GM Genuine Parts 6-Speed Manual Transmission Assembly
OE
Pack of 1

GM Genuine Parts 6-Speed Manual Transmission Assembly

GM Part #55487445

MSRP$2,932.58*

GM Genuine Parts Manual Transmission Assemblies are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • 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

Pack of 1

About this product

GM Genuine Parts Manual Transmission 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 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

ClassificationOE
Core Charge300.00
Shift linkageExternal
Transmission Speeds6
Sixth Gear Ratio0.74
Fifth Gear Ratio0.88
Second Gear Ratio2.35
First Gear Ratio4.27
Fourth Gear Ratio1.07
Third Gear Ratio1.48
Reverse First Gear Ratio3.82
Integral Bell HousingYes
Speedometer Drive TypeMagnetic
Shift linkage TypeCable
Speedometer TypeElectric
SynchromeshYes

36 Months/100,000 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.

Certain automotive parts can be recycled and remanufactured for future use. These parts have a "core charge" that is used as a deposit on the portion of the part that can be reused. The reason for this charge is to encourage the return of your old part. When the recyclable component from your old part is returned to us, the charge is refunded to you.

ModelBody StyleTrimYear(s)
SonicHatchbackRS2016
SonicSedanRS2016