In need of someone who can backlash/set gears

My dana 30 gears on the JEEP are eating themselves away due to wrong backlash/just throwing em in last itme and i am getting a new set/carrier and i need someone who can do it and knows how, i cannot spend an arm and a leg becasue simply i cannot afford to at this time. I can trade and or detail/ cash or depending on price pay outright. Anybody knwo how or know someone decently priced?:eek3:

JJ’s Automotive

or

1st Try