815 LP-15 Helper Spring Kit

I used these on a 07 Nissan Frontier. They worked perfectly and were a fraction of the cost of the kit made for my truck. Also I bought them in the used section on Amazon and had no problems, everything was there and looked like new.. My old worn springs used to sag a lot under load. These have greatly improved my ride quality under load and when not.

Zero lift & rough ride!

My 99 Ford Explorer had about 4" of rear end sag. after installing these helper springs, it raised my Explorer and left me with only about 1" of rear end sag. It has also greatly improved the ride of my Ford. I was going to replace my entire rear suspension, but now that I have installed these springs I can rest easy and put the money into something more important.

Easy to install, worked great on my 2000 Durango. Definitely helped strengthen my rear suspension, rides and tows much nicer.

Since original purchase I have transferred these helper springs from truck to truck. Original fit was on a 2000 Tacoma 4X4 and currently installed in a 2006 Tacoma 4X4 Double cab. I tow a small travel trailer and these helper help correct the slight tail drag that I experience when the rig is loaded in tow. I plused these up with some Firestone Air Springs as well and now have zero drop when the trailer is attached. Good first step to solving drop problem. Very easy to install with hand tools.

These springs were simple to install. No drilling. And they really stiffen the back end of my Toyota Tacoma

Update. Lowered to three stars. While they appear to help a bit with an unloaded Durango they did absolutely nothings when i dropped my travel trailer in the ball. The Durango sunk as much as it did with these not on. Plan returning these and replacing the OEM spectrum shocks with higher load rated shocks.

Work great

As a non-mechanic, I presumed that I was purchasing an entire leaf spring as the picture shows! Unfortunately, this product won't install when you don't have the necessary leaf spring in place! The unit does appear well manufactured, and I have given the seller 5 stars because of the ease of dealing with them, and my success at returning them! Thank you, e-Custom Automotive Accessories James

They were very easy to install and was as described. They did what they were recommended to do and would use again . Even though they are just helper springs they did help with sag.

Havent put them on yet but they should work well. My boat killed my springs. Not spending the money on the vehicle is the parts are worth more than the vehicle. This will work till my truck dies.

OMG this product is amazing I cannot believe how good these work on my 2003 Dodge Dakota love it!!!!!!!!

work great.