Product Information

Timbren SES (Suspension Enhancement Systems) Kits control trailer sway, eliminate suspension sag, control body roll, and improve vehicle ride. By replacing the factory bump stops with the SES kit you will increase your vehicles suspension performance when loaded down with heavy loads. Custom fit kits means most applications bolt on using factory holes in a matter of minutes. Timbren SES kits are made of Aeon Hollow Rubber that absorb shock and eliminate bottoming out on and off road. Backed by a lifetime warranty ensures you can depend on these to help your GMC Sierra 1500 perform when you need them the most.

Features & Benefits

  • Timbren SES kit #GMRCK25S is custom fit for the GMC Sierra 1500
  • Easy installation (most applications require no drilling)
  • Reduce sway when cornering
  • Eliminates sag
  • Improves vehicle stability
  • Supports heavy loads

Product Video

Tech Specs

Download Instructions GMRCK25S Instructions
Weight Capacity: 6000 LBS.
Axle (front or rear): Rear
Installation Type: No Drilling Required
Average Install Time: 30 min to 1 hour (no drill applications only)
Warranty: Lifetime Warranty (original owner)
Weight:
13 lbs.
SKU #GMRCK25S Fits:
  • 2006 GMC Sierra 1500 4WD Extended or Crew cab
  • 2005 GMC Sierra 1500 4WD Extended or Crew cab
  • 2004 GMC Sierra 1500 4WD Extended or Crew cab
  • 2003 GMC Sierra 1500 4WD Extended or Crew cab
  • 2002 GMC Sierra 1500 4WD Extended or Crew cab
  • 2001 GMC Sierra 1500 4WD Extended or Crew cab
  • 2000 GMC Sierra 1500 4WD Extended or Crew cab
  • 1999 GMC Sierra 1500 4WD Extended or Crew cab
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