Posted by Kevin Clause [69.35.203.248] on Saturday, April 18, 2015 at 00:24:13 :
In Reply to: Anyone know the purpose of this mechanism? posted by Sterling Luttrell [99.98.76.231] on Saturday, April 18, 2015 at 00:02:36 :
It is a 2 speed adapter for a 1-1/2 ton or larger truck with a two speed rear axle. It keeps the speedo reading correctly when the axle ratio is changed. Only useful to crazy Dodge guys like me who collect bigger trucks.
If you have no use for it I'd buy it from you.
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