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Swede252

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So to start, on the way to work I heard a terrible noise in the front of the truck and it goes down on the passenger side. The botttom of the Monroe quick strut snapped off and luckily was lodged into the lower control arm. These are lifetime warranty and they did come through with replacements with no questions asked from rock auto. During the install I fabricated two 3/8” thick shims and put it on top of the quick strut giving me a slight lift up front, about an inch or more. The truck sat pretty much level across the floorboards.
I turned off the air suspension from the dash controls, then pulled two fuses at the radiator Fuse box. I then relocated the rear Air sensor lever by drilling a 5/16 hole just above the factory hole in the rear lower control arm mount. Moving the lower part of the sensor bracket stud up approximately 1/2” when the air system was turned back on the truck pumped the air shocks to their new location.
This first location was too high for my liking. I elongated the 5/16 holes downward to slot it into the original factory larger hole. My setting right now is only about a quarter of an inch above the factory hole into my 5/16 slot that I drilled.
I attached before and after pictures and measurements.
 

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Swede252

Swede252

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More pics
 

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mr_dave

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Wow, lucky more damage wasn't done. Did you hit anything or did it just fail while driving? Even if you hit something it shouldn't have failed like that. I've never been a fan of those "quick struts" since they seemed awfully cheap.
 
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Swede252

Swede252

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I Always keep an eye on things and lube bushings as well. This was a total shock.. Ha I see that!... Never hit even a bad pothole. It looked to me that the design of the lower bushing some how went dry and locked up.
Then the normal travel just set in metal fatigue that eventually broke. They were new in 2018. The Rancho strut is made by the same factory so...
While I installed them this time I drowned them with spray lithium grease.
 
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