GM Genuine Parts Rear Passenger Side Shock Absorber with Upper Mount
OE
Pack of 1

GM Genuine Parts Rear Passenger Side Shock Absorber with Upper Mount

GM Part #85017903

ACDelco Part #85017903

MSRP$521.40*

GM Genuine Parts Suspension Shock Absorbers 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 Suspension Shock Absorbers 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

Body MaterialSteel
Mounting Hardware IncludedNo
FinishPainted
Adjustable ReboundNo
Travel Length5.12 in / 130 mm
Body Diameter1.97 in / 50 mm
ClassificationOE
Compressed Length15.3 in / 406 mm
Upper Mount TypeStud Plate
Dust Shield IncludedYes
Shock Absorber Body End Measuring PointCenter Eye
TypeTelescopic
Shock Absorber Rod End Measuring PointBase of Stud
Grade TypeStandard Replacement
Extended Length21.1 in / 536 mm
Lower Mount TypeLoop (Eyelet) Bushing

Limited Lifetime Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

ModelBody StyleTrimYear(s)
CT5V Blackwing2025, 2026