if you still have your original axles, the Astoria Flexx kit is the WAY TO GO!
I've got the gun, and you can order the boots direct from astoria, or I can ship you the gun with the boots you'll need. the boots come with grease (not enough... but it does have some) I just toss the grease, and fill the can with 75W140 synthetic gear lube.
or, I can pull a set from a parts car, and clean and boot them for ya.
just lemme know if I can help.

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John HAUL AWAY, OR CRUSHED CARS!!! HELP ME keep the cars out of the crusher! A/C Thread
"as I ride with my a/c on... I have fond memories of sweaty oily saturdays and spewing R12 into the air. THANKS for all you do!

My drivers:
1987 190D 2.5Turbo
1987 560SL convertible
1987 190D 2.5-5SPEED!!!

1987 300TD
2005 Dodge Sprinter 2500 158"WB
1994GMC 2500 6.5Turbo truck... I had to put the ladder somewhere!