If the threads strip where the front brake caliper mounts to the steering knuckle, a steering knuckle repair kit is available. A new steering knuckle is not normally necessary.Google+
Car Problem Reports
Dodge Durango Steering Knuckle Repair Kit Available if Threads Strip Near Caliper Mounts
Dodge Durango Problem
Average Mileage: 133,925 mi (84,700 mi - 180,000 mi)
Visitor, 1999 Dodge Durango, 180,000 mi
I have the same problem and also the front wheel bearing went out had replaced now the axles need replaced and the passenger side caliper is stripped and lose hanging.
Visitor, 1999 Dodge Durango, 170,000 mi
breaks are 2 important to rig something just replace whole part.
Visitor, 1999 Dodge Durango, 84,700 mi
stripped brake caliper mount bolts