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Community Alumni
Apr 15, 2015If I'm not mistaken the 3.55s are only available in the 3.6L v6 truck and the EcoDiesel. The 5.7L has 3.21 or 3.92 options. If that's true then he probably wouldn't be towing much anyway. If it's true that FCA sent out updated stickers before the trucks were sold, then the dealer should eat the cost. However, if it were my company, I'd just do the swaps to protect my reputation.
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