Performance Suspension Technology

The Original Benz Spring Co. Since 1922.

Performance Online – Chevy & Ford Trucks, Mustangs, GM cars – mostly brakes, suspension, springs

SD Truck Leaf Springs

  • National retailer of leaf springs and load
    support products for truck, suv, and van.
  • We are a full service suspension e-commerce
    store as well as a suspension shop in business since
  • We specialize in replacement
    leaf springs and helper springs for truck, suv, and van.
  • As far as Chevy truck parts we go back mostly to the early
    1960’s but we can get parts for earlier models upon request.  Especially if someone needs springs and they have measurements, we can pretty much get anything in production. 
  • S & D Spring and Wheel Alignment Co.

    12 Union Ave | Ronkonkoma, NY 11779 |

  • Toll Free: 1 (877) 774-6473
  • Tel: (631) 588 – 8777
  • Fax: (631) 738-7142