[Found!] D-150 8-1/4 Differential

[12many]

Looking for a good 8-1/4 differential preferably with 2.94-3.23 (or 3.21) ratio. Open or sure-grip. From a 70‘a-80’s D-150 with the 4-1/2” bolt pattern. Going on a 78 D-150. Southeastern location would be best.

 

[YY1]

I got one but it's 5 on 5.

 

[volaredon]

Yup. Axles from one d150 8-1/4 will swap into another D150 8-1/4 housing no problem

Never heard of 5 on 5 in anything Mopar older than a 99 grand Cherokee. Sure they ain't 5 on 5-1/2?
How are you measuring? What's it out of? Year?
5 on 5 has always been associated with GM. They had 5 on 4-3/4 and 5 on 5 for years.

 

[volaredon]

5 on 5-1/2.

 

[YY1]

Mine is an 87 D100 that had a 225 and 833 OD.

 

[moparmarks]

Mine is an 87 D100 that had a 225 and 833 OD.

Just like mine. 5x5.5

[SOLD] - 1987 D100 SWB

1987 Dodge D100 SWB 2wd 225/833OD/8.25-3.91open Motor is a 1968 model with just under 20,000 on a rebuild that was done over 10 years ago. Used only ¾ qt. on it's last 3000 oil change. Runs great. New plugs and wires. Newer carb. Transmission is the 833OD 4-spd overdrive. Looks to be original to...

www.forabodiesonly.com

 

[RustyRatRod]

Have you considered a Ford 8.8? Probably more plentiful.

 

[moparmarks]

I have a few 8.25 truck rears with 4.5 bc but shipping would probably be around 200.00