3.2 V6 with a gear ratio of 3.251 and ADII
If it's a V6 with AD2, it has 3.517 final gearing, not 3.251. Do you have 4 Low @Muldune ?Well then, apparently you don't have Tow Package gears, because those would be 3.55's on a 3.2 Trailhawk. But that's the least of your worries, it's the 20 foot trailer you plan to pull...😎
Edit to add : Oh boy, just realized this OP has posted in different threads about towing and the gearing aspect has been discussed there. Way too confusing for me, I'm outta here.