GM Genuine Parts Rear Shock Absorber
OE
Pack of 1

GM Genuine Parts Rear Shock Absorber

GM Part #85023370

ACDelco Part #85023370

MSRP$842.20*

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

ColorBlue
Mounting Hardware IncludedNo
Adjustable ReboundNo
Body MaterialAluminum
Boot IncludedYes
ClassificationOE
Shock Absorber Body End Measuring PointCenter Eye
Shock Absorber Rod End Measuring PointCenter Eye
TypeTelescopic
Body Diameter2.24 in / 57 mm
Rod Diameter0.63 in / 16 mm / 1.6
FinishPainted
Compressed Length17.44 in / 430 mm
Travel Length7.8 in / 198 mm
Upper Mount TypeLoop (Eyelet) Bushing
Cylinder ColorBlue
Extended Length28.46 in / 723 mm
Body ColorBlue
Lower Mount TypeLoop (Eyelet) Bushing
Grade TypeStandard Replacement

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)
ColoradoZR22024, 2025