rear end swap
 

hey i changed my rear end out from a dana 40 to a 60 and now my abs and brake lights are on please help.

for one, dodge never put anything smaller than a dana 70 in the rears of the 98's. so u may have down graded to a worse rearend if u put a dana 60 in the rear.

second, ur gonna need to pull the 60 and put a 70 in, cause the 60 wont hold the power.

now for the reason ur abs and brake light is on, are you sure u plugged the sensors in on the rear axle?

rear end swap
 

My son was wrong we went from a 60 to a 70 smaller to bigger and yes i pluged the abs back in and also forgot to say my speed o does not work please help.

rear end swap
 

Well i found out what was wrong with my truck i had a broken wire that was keeping my abs and my brake light on but thanks for yalls help.