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This Hellwig EZ-990 Helper Spring Kit gives your Chevy Van the benefit of increased level load capacity (up to 2000 lbs.) Designed to stabilize, prevent body roll, and maintain level ride height, these Helper Springs will make hauling heavy loads much safer. Hellwig #991 Helper Springs install easily by mounting on top of existing rear leaf springs. These are a great upgrade for anyone wanting more control from their ride.

Features and Benefits

  • Hellwig # 991 is custom fit for the Chevy Van
  • Mounts under factory axle u-bolt plates
  • Helps eliminate sagging
  • 2000 lbs level load capacity helper springs
  • Simple bolt-on installation

Installation Notes

Will not fit on vehicles equipped with factory overloads unless the factory overloads are removed and discarded. Never load your Chevy Van beyond the manufacturer's maximum gross vehicle weight rating.

Tech Specs

Download Instructions: 991 Instructions
Weight: 20.00 lbs.
Part 991 fits: 1972-2006 Chevy Van


Questions / Answers