2011-2015 GMC Sierra 2500HD 2WD/4WD - "Standard Duty" SES Suspension Kit by Timbren - (Front)

GMC Sierra 2500HD 2WD/4WD Timbren SES Kits 2011-2015 by Timbren #GMFK25D
Timbren - gmfk25d-sierra-2500hd-load-support
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Timbren #GMFK25D
Timbren - gmfk25d-sierra-2500hd-load-support
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  • $214.67
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Timbren SES (Suspension Enhancement Systems) Kits for the front end are ideal for vehicles equipped with snow plows, heavy duty bumper, grille guards, etc. By replacing the factory bump stops with the SES kit you will increase your vehicles suspension performance by reducing suspension sag and vehicle sway. 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 2500HD perform when you need them the most.

Features and Benefits

  • Timbren SES kit #GMFK25D is custom fit for the GMC Sierra 2500HD
  • Easy installation (most applications require no drilling)
  • Ideal for vehicles with snow plows
  • Reduce sway when cornering
  • Eliminates sag
  • Improves vehicle stability
  • Supports heavy loads

Tech Specs

Download Instructions GMFK25D Instructions
Weight Capacity: 6000 LBS.
Axle (front or rear): Front
Installation Type: No Drilling Required
Average Install Time: 30 min to 1 hour (no drill applications only)
Warranty: Lifetime Warranty (original owner)
Weight: 4 lbs.
Part GMFK25D fits:
  • 2015 GMC Sierra 2500HD 2WD/4WD
  • 2014 GMC Sierra 2500HD 2WD/4WD
  • 2013 GMC Sierra 2500HD 2WD/4WD
  • 2012 GMC Sierra 2500HD 2WD/4WD
  • 2011 GMC Sierra 2500HD 2WD/4WD


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  • 5.0 out of 1 Overall
  • 100% reviews recommend this product
Review Product
I had a noticeable amount of sag. My be would be hanging low. After this install it went great.
Recommend this Product: YES
2014 GMC 2500HD
– Value
– Quality
– Installation