1988 D100 Rear End Swap
 

Hello,
Have a question on Dodge Warlocks, the 2WD variety.
I’m looking at a rear end out of a 1976 Warlock for my 1988D100.
The truck has a 360 & 727 Combo.
Would the rear end in this truck have a Sure-Grip Diff?
The seller is listing it with a 3:55 gear?
Any info would be helpful.
Thanks

Big guess but possibly a 9 1/4", if so likely open. Our 9 1/4" we put in an Auburn LSD and solid pinion spacer making it a very good unit.

Look to see if there are any tags on the dif ? Or if you can turn the wheels. They will both turn the same way at the same time if it is a sure grip

It was an 8 1/4 Open rear! Bummer.....but thanks for the help!

I have 9 1/4 3:55, posi. out 1976 ramcharger. its been sitting for long time.