View Full Version : D44 gears

02-08-2009, 09:51 AM
will 4.10s out of a TTB D44 work in my 78-79 hpD44???

02-08-2009, 10:46 AM
Yes they will.

02-08-2009, 10:50 AM
all the info I have heard says YES, gears and carrier will swap, high pinion 44 is high pinion 44 doesn't matter if it's TTB or solid axle. I have not actually done the swap myself though.

bearings and install kits will differ for TTB and solid axle so get the install for the solid axle.

02-08-2009, 11:39 AM
I used the gears and carrier from my TTB when I did the solid axle swap on the '85 Bronco

02-08-2009, 04:16 PM
good to know thanks was just making sure

02-08-2009, 10:07 PM
is there any ttb fords that came with 4:10's in them ??? if so what models?

02-08-2009, 10:25 PM
some f250 light duty svc models came with the d44 and 4.10 if i recall.

02-09-2009, 12:00 AM
Some late 80-early 90's f150's as well.
I have a set in mine and have run across a couple others but not many.

02-09-2009, 09:36 PM
i had them in my first ford its was a 82 f150 with a inline 6 4 speed