Review on 🔍 Optimized for SEO: Rancho RS999367 RS9000XL Shock Absorber by James Wiley

I've had them on my truck for about 10,000 miles. I instruct Bilstein to do the replacement. I installed the first set and found that after a couple of days all of a sudden there was no more pressure. The ranch sent me back to the seller who accepts the return but does not anticipate the shock in advance. Everything was settled in the end when they sent me another shock that the adjustment didn't work on. My biggest problem: The dampers rattle endlessly from the support bearing. After three calls to Tenneco and using all the offers, I give up. I've disassembled the rear end looking for a knock so many times that I ordered a pair of Bilstein shocks, just like my old Ram.