Dodge Ram Differential Axle Estimate

Have Swapped Rear Ends In Truck. I Went From The Original Rear End Axle Assembly Which Had 3.21 Ratio To 3.92. Do I Need To Reprogram The...

We've Been Told That The Left Front Axle Is Bent, And That We Need The Whole Differential To Fix The Problem. They Told Us The Right Side Is...

If Water Is In Rear End Axle - Makes Alot Of Noise What Would Problem/solution Be ? What Would Price Range Be ? If You Drain And Put New...