When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Anyone out there know which model of Rancho steering stabilizer I need for a stock 2017 F350 4x4? New truck and not familiar with what is the stock "lift" and other attributes such as "monotube", dual vs single, aand whether to use the OEM damper mounts or change them out for their mounts.. I just need to settle down the front end when I'm traveling the pot hole ridden interstate here in NE Ohio.
Also if you plan on doing it yourself get a cheap pitman arm puller on Amazon it will make the swap much easier. I didnt get one and had to use a torch and heat it up to get it out. There is just no room to get a good hammer swing in that location.
I put on the 985-24-001 at 7k miles and it's a night and day difference too. Factory unit was completely blown, I compressed it and left it on the garage floor for 3 days and it did not move a 1/4 inch. I didn't have DW ...yet that is....but VERY bad bump steer from the OEM damper being garbage.
Also if you plan on doing it yourself get a cheap pitman arm puller on Amazon it will make the swap much easier. I didnt get one and had to use a torch and heat it up to get it out. There is just no room to get a good hammer swing in that location.
I got one from Harbor Freight $15, and it made a world of difference in the install.
Originally Posted by Ford Fx4
I put on the 985-24-001 at 7k miles and it's a night and day difference too. Factory unit was completely blown, I compressed it and left it on the garage floor for 3 days and it did not move a 1/4 inch. I didn't have DW ...yet that is....but VERY bad bump steer from the OEM damper being garbage.
I had bumpsteer as well so I installed the 001 about 2 weeks ago. Still have a little bumpsteer but not nearly as bad. My OEM SS wasn't that bad so I'm keeping it as a spare.
I put on the 985-24-001 at 7k miles and it's a night and day difference too. Factory unit was completely blown, I compressed it and left it on the garage floor for 3 days and it did not move a 1/4 inch. I didn't have DW ...yet that is....but VERY bad bump steer from the OEM damper being garbage.
I won’t disagree with you that the stock stabilizers on these trucks are junk. But, a true singe steering stabilizer isn’t supposed to push itself out like a shock. The are just supposed to have equal resistance pushing in as well as pulling out. That’s how they are supposed to control the steering oscillation. If it does push itself out then it will cause you to feel that in the steering wheel.
I have stock rancho and I'm swapping it out for a fox. I've never had any luck with rancho. Just my opinion but I think they are junk
There is not a stock Rancho SS. You may be talking about the Rancho branded Ford shocks that came with the FX4 package, and they are indeed junk. Note - the SS is the same on FX4 or non FX4 trucks.
Originally Posted by daniel044
Just spend a few more dollars on the fox, I have heard the ranchos make the steering wheel pull to the left.
You heard wrong. The SS doesn't move by itself (had it sitting there for several days fresh out of the box) and there is no pull.
Originally Posted by Rancho Suspension
RS5415 will mount up to stock mounts.
If you were "leveled" up front I would suggest the dual setup with our monotube shock.
Thanks Matt
This is the unit I had Ford Put on my truck (and they paid for it....). Its certainly better then the OEM, however I did manage to get the truck to DW with it on - albeit it was a much slower, less violent evolution that resolved quicker then the stock stabilizer. Certainly a improvement. Stock truck in sig.