Dropship 61607 Pro Series Suspension Helper Springs

It's patented bolt-on design, "silent ride" polyurethane stability blocks, plated and powder coated components and easy to follow installation instructions make this the helper spring of choice for do it yourself and professionals alike. Manufactured with heat treated astm 5150 alloy spring steel in our california based facility, these units increase your vehicles level load carrying capacity up to the manufacturer's gross vehicle weight rating. With its progressive rate design this helper spring system enables trucks and vans to carry loads with more control and stability. As your load increases this spring automatically increases its rate to resist sagging and tail dragging.

• 2500 pounds level load capacity.
• Progressive rate leaves do not effect the ride when unloaded.
• System enables trucks to carry loads with more stability and control.
• Silent ride - With unique polyurethane block applies tension to the u-bolts to maintain a quiet ride, also stabilizes the helper spring in reverse or rebound mode.
• Heavy-duty hardware with self adjusting suspension stabilizers.
• Simple bolt-on installation.
• Type - Leaf springs.
• Load capacity (lb) - 2500 pounds.
• Material - Steel.
• Color - Black/ blue.
• Fits for 2004-2008 ford f-150.