Hellwig Helper Springs 815

Good price, shipped fast. Good quality. Product is somewhat generic and maybe not be vehicle specific although I did make it fit. 2001 GMC Jimmy with 240,000 km. When placed as directed as close to axle as possible the front U bolt interferes with shock bolt and rear U bolt is on spring pack clip(see photo) Helper spring must be moved well back to eliminate this contact, this may or may not have affected spring assist. Other than fitment(only minor complaint) I am very impressed. The rear of the vehicle was very sagged and unstable on rough roads and now is sitting higher, much tighter and more stable on rough roads and potholes. Quality fix for sagged springs without the big bucks for new suspension.

Installed in 10 min! My Astro van is for used for work and was bouncing around with all my tools in the back. After adding these my truck drives and feels empty. I love these helpers and would highly recommend them to anyone!

made little differance

I bought this product one was new the other was used snd very wore out and taped shut very very disappointed