This SES Suspension Upgrade fits the front suspension of a Kenworth heavy duty conventional truck. Each laser cut piece of steel is precision bent and powder-coated to ensure a quality fit. We’ve engineered our hollow rubber springs to deliver a progressive spring rate. In other words, the more weight that pushes down on the rubber springs the harder they work to prevent front-end sag and instability.

This kit is rated at 10,000 lbs capacity. Even though you’re increasing the spring rate by adding this upgrade, this does not increase the GVWR (Gross Vehicle Weight Rating). Please make sure that the load does not exceed the GVWR set by the manufacturer.

• Eliminate Vehicle Squatting & Sagging
• Cushion Road Shocks
• Improve Handling
• Satisfaction Guarantee
• Lifetime Warranty

FITMENT
1991-2006 Kenworth T600a Front Suspension, All Except Mixer Chassis
1988-2014 Kenworth T800 Front Suspension, All Except Mixer Chassis