Timbren Rear Load Booster Chevy 3500's and GMC 3500's 4WD

The Timbren SES suspension upgrade fits the rear suspension of Chevrolet 3500 and GMC Sierra 3500 pickup trucks. Each laser cut piece of steel is precision bent and powder-coated to ensure a quality fit. The hollow rubber springs 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 bed of your truck, 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 ?" to 1 ?" gap between rubber spring and axle to ensure unloaded ride quality.)

• Eliminates vehicle squatting and sagging
• Cushion road shocks
• Improve handling
• Satisfaction guarantee
• Lifetime warranty
  
  Fits:
• Chevrolet C3500 pickup 1988-2000 4WD only
• Chevrolet K3500 Pickup 1988-2000 4WD only
• Chevrolet R3500 pickup 1989-1991 4WD only
• Chevrolet V3500 pickup 1989-1991 4WD only
• GMC C3500 pickup 1988-2000 4WD only
• GMC K3500 pickup 1988-2000 4WD only
• GMC R3500 pickup 1988-1991 4WD only
• GMC V3500 pickup 1988-1991 4WD only