GMFK25D 2011-2017 Chevrolet Silverado GMC Sierra 2500 HD 3500 HD 2WD 4WD Front Axle Timbrens

Here is a new set of GMFK25D Timbrens. This is the front kit for the 2011-2017 Chevy and GMC 2500 and 3500 trucks.

Timbren Suspension Kits (SES Kits) are designed to enhance the suspension of your vehicle. Each laser cut piece of steel is precision bent and powder-coated to ensure a quality fit. They've engineered their hollow rubber springs to deliver a progressive spring rate. The more weight that pushes down on the rubber springs (weight from a snowplow or heavy aftermarket accessories) the harder they work to prevent front-end sag.

Easiest to Use: Rubber cushions absorb road shocks and automatically adjust to uneven loads or road conditions.

Easiest to Maintain: There are no airlines or fittings to allow leaks. Simply bolt the kit on and you are set for a lifetime of trouble-free suspension.

Easiest to Install: There are no holes to drill, no airlines to route and SES Kits can be installed in a matter of minutes using basic hand tools.

The softer ride quality of today's trucks and the mediocre suspensions found on most trailers can cause excessive trailer sway, instability and suspension settling. Timbren's high performance suspension packages will ensure added safety and peace of mind.

The installation instructions can be found at this link.