Timbren Suspension Enhancement System® - Front Axle Timbren
(Timbren Part #: GMFK15CA)
This is a custom fit product, please verify fit before ordering:
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Delivered by 06/03/19 if ordered by 2:30pm CT today

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The Timbren Suspension Enhancement System is designed to enhance a vehicle's empty ride quality while providing protection against overloading. The cushions absorb road shock while automatically adjusting to uneven loads and rough road conditions.

Easy install - No holes to drill, or airlines to route. "S.E.S" kits typically install in less than 30 minutes with the use of basic tools. See installation instructions link below for more information.

  • See "Vehicle" tab above for the complete list of vehicles this product is designed to fit.


Installation InstructionsCLICK HERE


  • Reduces sway - adds roll stability
  • Excellent for snow plow use
  • Eliminates suspension sag
Installation Instructions CLICK HERE


Timbren Industries is a dynamic corporation producing Aeon® Hollow Rubber Springs. Since 1968, they have been producing quality ride control products and suspensions. Utilizing the latest technology, Timbren uses computer-assisted design and manufacturing processes to produce quality ride control products for today's market. Timbren is registered ISO9001:2000. These ISO standards ensure that consumers will always receive quality products from Timbren.

Timbren's core product, the Aeon Hollow Rubber Spring, is world-renowned for an efficient, reliable suspension system. Many manufacturers, including Bombardier, Mack and Kenworth, directly utilize Timbren kits in their commercial products. Many other fleets, modifiers and converters install the Aeon spring as a supplementary suspension for their vehicles.

With 40 years experience manufacturing Aeon Hollow Rubber Springs, Timbren Industries is prepared to meet your needs. They offer the best quality and reliability in rubber suspension products. For all your suspension demands, choose Timbren's Aeon springs.

The above information has been provided by the Manufacturer, and we cannot guarantee the accuracy thereof or endorse the opinions expressed.

2007ChevroletSilverado 15004 WD - Except XFE Models
2007GMCSierra 15004 WD - Except XFE Models
2008ChevroletSilverado 15004 WD - Except XFE Models
2008GMCSierra 15004 WD - Except XFE Models
2009ChevroletSilverado 15004 WD - Except XFE Models
2009GMCSierra 15004 WD - Except XFE Models
2010ChevroletSilverado 15004 WD - Except XFE Models
2010GMCSierra 15004 WD - Except XFE Models
2011ChevroletSilverado 15004 WD - Except XFE Models
2011GMCSierra 15004 WD - Except XFE Models
2012ChevroletSilverado 15004 WD - Except XFE Models
2012GMCSierra 15004 WD - Except XFE Models
2013ChevroletSilverado 15004 WD - Except XFE Models
2013GMCSierra 15004 WD - Except XFE Models
2014ChevroletSilverado 15004 WD - Except XFE Models
2014GMCSierra 15004 WD - Except XFE Models
2015ChevroletSilverado 15004 WD - Except XFE Models
2015GMCSierra 15004 WD - Except XFE Models