Why Buy Monroe OESpectrum Shock and Struts?

Monroe OESpectrum Shock Absorbers and Struts are designed to be direct replacements while improving handling. Some of their benefits include:

  • Application specific valving
  • Improved filtering of road noise, vibration, and harshness
  • Nitrogen gas charged
  • Upgraded sealing for longer life

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Shock (0:49)
    • If you are raising the vehicle, support it by the frame
    • Loosen the lower 18mm nut and bolt from the shock
    • Loosen the upper 18mm bolt from the shock
    • If you have raised the vehicle, support the axle with a jack
    • Pull the bolts out of the shock
    • Pull the shock down and out
  2. step : Installing the New Shock (2:15)
    • Put the new shock into place
    • Thread the top 18mm bolt into the shock by hand
    • Push the shock up into place
    • Thread the lower 18mm bolt into the shock
    • Tighten the top 18mm bolt preliminarily
    • Fasten the 18mm nut onto the lower 18mm bolt
    • Tighten the lower 18mm nut and bolt preliminarily
    • If you raised the vehicle, lower it to the ground
    • Start the vehicle
    • Allow the air suspension to inflate
    • Check the ride height
    • Tighten the two 18mm bolts

Tools needed for replacement:

    General Tools

  • Floor Jack
  • Jack Stands

  • Ratchets & Related

  • Socket Extensions
  • Ratchet

  • Sockets - Metric

  • 18mm Socket

  • Wrenches - Metric

  • 18mm Wrench

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Vehicle Fit

Year Make Model Description
2004-2007Buick Rainier Buick Rainier Rear Shock Absorber Driver or Passenger Side Monroe OESpectrum 37241
2003-2006Chevy SSR Chevy SSR Rear Shock Absorber Driver or Passenger Side Monroe OESpectrum 37241
2002-2009Chevy Trailblazer Chevy Trailblazer Rear Shock Absorber Driver or Passenger Side Monroe OESpectrum 37241
2002-2006Chevy Trailblazer EXT Chevy Trailblazer EXT Rear Shock Absorber Driver or Passenger Side Monroe OESpectrum 37241
2002-2009GMC Envoy GMC Envoy Rear Shock Absorber Driver or Passenger Side Monroe OESpectrum 37241
2002-2006GMC Envoy XL GMC Envoy XL Rear Shock Absorber Driver or Passenger Side Monroe OESpectrum 37241
2004-2005GMC Envoy XUV GMC Envoy XUV Rear Shock Absorber Driver or Passenger Side Monroe OESpectrum 37241
2003-2008Isuzu Ascender Isuzu Ascender Rear Shock Absorber Driver or Passenger Side Monroe OESpectrum 37241
2002-2004Oldsmobile Bravada Olds Bravada Rear Shock Absorber Driver or Passenger Side Monroe OESpectrum 37241
2005-2008Saab 9-7X Saab 9-7X Rear Shock Absorber Driver or Passenger Side Monroe OESpectrum 37241

This part replaces:

  • Monroe OESpectrum 37241
Part #: MNSHA00281


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Monroe OESpectrum
Brand #: 37241

How-to Video:

(03:45 min)