500duster
Well-Known Member
I have for sale a sure grip unit unit for 8 1/4 rear. This unit will only work with 2:45 or numerically lower gears. This is a new unit that came with one of my cars. I tried installing it with a set of 3:55 gears and found it would not work. I learned that 2 different sure grip units are made- one for 2:76 and numerically higher gears and one for 2:45 and numerically lower numbered gears. There is a guy on Ebay selling these units for the odd gears for $199 plus shipping. I would like to get $110 shipped anywhere in the lower 48 states if anyone can use this one. I'm open to offers. PM me here. Located in Mercer, PA Thanks
