Rear end identification?
#1
#2
There is a tag on the rear end that should have an axle code on it, my tag has a 3 55 9 75, meaning it has 3.55 gears and a 9.75 rearend, your should have a similar tag, but being that you have a 4.6 most likely it is an 8.8. Also, if your wondering your gears here is a chart that should help. Look on the inside of your door jam for your axle code. Hope all this helps you
Axle Type
19 — 3.55 non-limited slip — F-150
25 — 4.10 non-limited slip — F-150
26 — 3.73 non-limited slip — F-150/Mark LT
27 — 3.31 non-limited slip — F-150
B5 — 4.10 limited slip — F-150
B6 — 3.73 limited slip — F-150/Mark LT
H9 — 3.55 limited slip — F-150
Axle Type
19 — 3.55 non-limited slip — F-150
25 — 4.10 non-limited slip — F-150
26 — 3.73 non-limited slip — F-150/Mark LT
27 — 3.31 non-limited slip — F-150
B5 — 4.10 limited slip — F-150
B6 — 3.73 limited slip — F-150/Mark LT
H9 — 3.55 limited slip — F-150
#3
#5
#6
I am running a 265 and it calls for a 235 tire. It just fills up the wheel well alot better.
I plan on buying a new truck before too long and this one will be just a toy. LOL I would like to tub it and stroke it. BUT that is in the future.
I think I will go with that for now, till I make my mind up.
Thank you very much.
I plan on buying a new truck before too long and this one will be just a toy. LOL I would like to tub it and stroke it. BUT that is in the future.
I think I will go with that for now, till I make my mind up.
Thank you very much.
#7
no problem, anyting to help fellow ford friends. With you runnin a 265 a 3.73 would be a great choice, but if your plannin on tubbing it and strokin the motor, a 4.10 wouldn't be a bad choice if your going to keep the rearend you have in it. Better to make the change now, instead of spending more money down the road
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#9
It is a loud pop, but, I do not feel that would be a good explanation without you hearing it.
This truck has 160K on it, 2nd tranny. This is my wife's truck and she has had it a while. I have spent alot of time REPAIRING work that a garage she went to screwed up. Instead of replacing ALL of the plugs and wires they would only replace 1 or 2, if that helps explain Who has been working on this thing. She was gullable and they knew it!
I have a strong feeling that the rear end needs replacing. I do not like opening up something like that and not replacing it.
This truck has 160K on it, 2nd tranny. This is my wife's truck and she has had it a while. I have spent alot of time REPAIRING work that a garage she went to screwed up. Instead of replacing ALL of the plugs and wires they would only replace 1 or 2, if that helps explain Who has been working on this thing. She was gullable and they knew it!
I have a strong feeling that the rear end needs replacing. I do not like opening up something like that and not replacing it.
Last edited by KEITHHATTER; 03-09-2007 at 08:00 AM.
#10