OVERKILL
$100 Site Donor 2021
Originally Posted By: lawnguy
Will a 3.90 ring and pinion fit in my truck? I know I mentioned earlier about going from my 3.55 to 3.73,but I think 3.90 might be they way to go as opposed to 4.10. I also have verified that my auto trans is the 40r7w
Please advise.
If it is a set for that diff it will.
Will a 3.90 ring and pinion fit in my truck? I know I mentioned earlier about going from my 3.55 to 3.73,but I think 3.90 might be they way to go as opposed to 4.10. I also have verified that my auto trans is the 40r7w
Please advise.
If it is a set for that diff it will.