Questions on Struts installed with Lift

So, I ordered the Ultimate Toytech 3inch lift with Bilstein 5100s.

Was told yesterday (keep in mind the LIFT has less than 10k miles on it and RARELY sees off-road other than once or twice a weekend) that the rear struts are shot. Who should I call? The people who sold me the lift? Bilstein themselves?? It's my daily driver so I cannot afford to have my truck off the road.

 

Whoever you bought it from, IMO. If they are worth anything, they'll advise you to talk to the manufacturer if they can't fix it, and give you contact info for who/where to call.

 

Rock. would you suggest a different set them? I only have the AAL that came in the kit. Wouldn't think it would hurt them. Tech said they are leaking everywhere and the covers look to have come off and keep coming off.