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Old 07-13-2008, 03:44 PM
F150_tftmc F150_tftmc is offline
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Join Date: Feb 2008
Posts: 12
Quote:
Originally Posted by PKRWUD View Post
Lots of F150's had them. Inside the drivers side door jamb there should be a Vehicle Certification Label with lots of codes on it. near the middle of the bottom row is a place where it says "AXLE." You want a code H9 or 19. They are both 3.55, but the H9 is a limited slip rear end (better).
yeah I slip all the time, lots of stop signs on hills around here. I believe the 3.08 already has limited slip. So I need it, and probably won't get a new rear end without it. Thanks, any other suggestions?

Also I'd like to mention I want to build a Cold/Forced Air kit, save some green, anyone know where to find a build your own kit?
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