Rough Country
Slip Yoke Eliminator Kit | Jeep Cherokee XJ/Wrangler TJ/Wrangler YJ 4WD
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Jeep model NP231 transfer cases have one glaring weak point. They use a slip yoke on the rear output shaft of the transfer case instead of having a fixed yoke and a drive shaft with slip splines.\ \ This design works fine on the street but once you have lifted...