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LSK Is Proud To Introduce The 2004-2020 Ford F150 Upper Control Arms Replacements. Our Upper Control Arms Utilize A 1.25″ FK Uniball In A Fully Sealed Outer Pivot With Our Proprietary Rubber Boot And Aluminum Cover Cap. Inner Pivots Are Fully Sealed Assemblies As Well With 3/4″ FK Uniballs And 17-4 Stainless Misalignments For A Smooth And Quiet Ride In Any Terrain.
INCLUDES
Upper Arm Assemblies
7/16″ & 1/16″ Allen Keys For Installation
REQUIRES
No Requirements– This Is A Bolt On Components And Reuses The Factory UCA Bolts For Assembly
OPTIONAL UPGRADES
Finish – Powdercoated Black Or Raw Steel (Note: Raw Arms Are Shipped Unassembled)
IMPORTANT NOTES
Fits 14+ F150 2wd & 4wd Models
Track Width: Stock Track Width
FITS w/ OEM Replacement Coilovers
Wheel Travel: Allows More Droop Over Factory But Ultimately Limited By OEM Replacement Coilovers
Outer Pivot: FK 1.25″ Uniball – PN: COM20T – Replacements Can Be Found In Our Builders Components Category
LSK EXCLUSIVE “STAGE 2” UPGRADE: A Fully Sealed 1.25″ FK Uniball Outer Pivot With Our Proprietary Rubber Boot And Aluminum Cover Cap along 3/4″ FK Uniballs on Inner Pivots With Sealed Uniball Cups – No Squeaky Polyurethane Bushings To Grease And Uniballs Are Protected From The Elements For Extended Life
These rock slider steps have an interesting design and look good, unfortunately the build quality is less than expected. First, the access holes for the bolts are tight - whether they are too small or the coating makes them too small, I don’t know. I do know that it made the installation challenging. Once the bolts are seated and the nuts are tightened, the socket is wedged between the bolt head and the side of the access hole so tightly that you cannot remove the socket. I had to loosen the nut, pull the bolt partway back so I could remove the socket and then advance the bolt, wedge it in place with a flat screwdriver and tighten the nut from the other side. Especially challenging since the other side doesn’t allow room for a ratchet or closed wrench so you have to do it with the open side of a wrench. 5 out of 6 of the access holes were like this. The other worked like a charm and was super easy.
Secondly, the screws for the replaceable protector piece are easily jammed and broken. I read the instructions to take extra care to seat them properly but that doesn’t help when you cannot even remove some of them without them locking up and breaking off if you apply too much force. No matter how I seated them, I had 2 on one side and 5-7 of them on the other side that would get halfway in and lock up. I gave up and bought TEK screws and used them instead.
Thirdly, the welds were not uniform and looked amateurish. Fortunately they’re mostly hidden.
We’ll see how they perform once I get them out on the trails and rocks.
