any ideas?

[Randy92782]

ok so i bought a truck. took off the front and rear diff. covers to see if maybe the gears matched. here's what i found. here's the front

thought it was a locker but have no idea what kind?
here's the rear

think maybe it is a limited slip. thanks for all ya'll's help
pretty sure the gears are 4:10's but here's the numbers
Front- 3 3 82 Dana D 18520 A30295 45 11 <<that's why i said 4:10's
Rear- 1 GM _74014 9 37 2 83 <<not sure about rear

 

[sled_dog]

limited slip in the rear for certain. Can't tell on the front, any closer pics?

and is that a lift block on the front?

 

[Randy92782]

yeah unfortunately it is a lift block on the front. it's gettin removed. if u only saw what they had as a lift in the back. they had 2 four inch lift blocks stacked.....yeah kinda what i thought. talk about dangerous and stupid.

 

[sweetk30]

i call gov bom rear. as it looks like it has the fly weight shaft in it. and the front possible old style power lock or trac lock of some kind.

 

[BoondocK5]

Yeah I was gonna say gov bom too!

 

[76zimmer]

I would say gov lock or G80 locking differential for the 14bff, and maybe the Dana is the Powerlok.

 

[sweetk30]

that is not a 14ff rear by far. possible 14sf 9.5 rear.

 

[Jimbo*]

Your front axle is a Dana 44, 4.10, and either an early Auburn gear limited slip, or early True-Trac---Both good posi's.
Your rear axle is a 14 bolt semi-floater; That is to say the axle shaft is NOT full floating, as would be a 14 bolt full-floater
4.10 gears, and a gov-loc--not a very desirable rear end, and a rather weak form of limited slip.
Jimbo