Coil Isolator Support

Coil Isolator Support


– Provides Unrivaled Support for Coil Springs
– Weld-in Installation
– Machined, Mild-Steel Construction
– A Necessity with 3.0″ Shocks
Fitment: 2014+ Ram 2500 4×4
Fitment: 2013+ Ram 3500 4×4


The factory coil buckets offer very little support for the isolator -and thus, the coil – beyond a small hole to index its fitment. Combine this with a lower coil seat that’s angled forward and inward creating a spring pressure that induces both forward bowing and slipping coils. It’s not uncommon to see flattened isolators and springs that look like they’re going to slide forward and out of the bucket. Compound this factory shortcoming by adding big shocks, extended travel, and a heavy right foot off the pavement and additional support for the coils becomes cheap insurance against a coil re-installation off-the-grid!

Machined from a solid piece of mild steel, these supports require front suspension disassembly, cleaning of the factory coil bucket, welding, priming and painting. Once in place, they appear factory as they’re nearly completely covered by the factory isolator. With these installed, your coil spring will not budge.

ISOLATOR NOTE: There are two potential spring isolators spec’d in Ram trucks, the Standard 2500/3500 – PN 05168566AB, and Power Wagon – PN 68268825AA. Functionally, they’re interchangeable in MOST situations; however, when welding in our isolator supports, standard isolators MUST be installed in place of the Power wagon isolators, if equipped. The Standard isolators have an internal diameter of 3.875″ while the Power Wagon isolators run 3.25″ as they brace against the short “cone” to center the isolator.

More Information HERE.


Vehicle Fitment




6.4L Hemi, 6.7L Cummins

Lift Height

0, 2.5", 3.25"


Dodge Ram


2500, 3500


2014, 2015, 2016, 2017, 2018, 2019, 2020

Product Instructions for CS-DD30-14-COILRETAINER

Instructions are not available at this time.

Product Media for CS-DD30-14-COILRETAINER

Media is not available at this time.


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