Timbren GMRG20 Suspension Enhancement System for 79-95 Gmc G2500, 75-78 Gmc G25/Chevrolet G20

This SES Suspension Upgrade fits the rear suspension of a Chevrolet G10/G20 van & GMC G15/G25 van (see below for full list of applications). 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 rear end sag. Whether you€™re pulling a trailer or carrying a heavy load in the back of your van, our hollow rubber springs adjust automatically to keep the vehicle level at all times.

This SES Suspension Upgrade replaces the jounce stop on the frame. Its unique design ensures superb ride quality €“ loaded or unloaded. (There should be a ½€� to 1 ½€� gap between rubber spring and axle to ensure unloaded ride quality.) Unlike other auxiliary spring systems, the SES Suspension Upgrade guarantees the best of both worlds.

This kit is rated at 3000 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
1979-1995 Gmc G2500 Rear Suspension, 2WD
1975-1978 Gmc G25 Rear Suspension, 2WD
1975-1987 Chevrolet G20 Rear Suspension, 2WD