no worries. Just as long as you don't abuse them, they should last you for awhile. I don't know of any maintenance as there's nothing to really maintain.
They don't really say how long they last, will they need t be replaced at 100k, 150k, I think I read somewhere that their suppost to last the life of the truck, all I know is their expensive if not covered under warranty.
Thanks Thai for the thread. I'll keep my fingers crossed that it will last as long as I keep the truck. My worry would be that something would happen at around 40,000 miles....just after the warranty expires and Toyota wouldn't cover it. Repairing it could be mighty expensive.
I guess time will tell.
Dealer cost for the front shock is 150, rear 166 and the center control valve is 245. That is per unit price, 2 of each are needed.
These are high quality shocks built by KYB. I have been told (suspension engineer) to expect consistent dampening for 80k plus miles. If there is no leakage, I will replace only my shocks when they no longer perform as expected. This is a judgement call, because of driving habits, some may replace parts sooner than others. The manual gives some guidelines on replacement due to leaks.
Since you have the suspension already installed , forget the what if and how long. Just sit back and "enjoy the ride " .:cheers: