Quote:
Originally Posted by SLP IROC-Z
just go with a take out 3.42 rearend, 99-02s will have a torsen diff from the factory (unless it was an slp ss) which is way better than the 98 and older auburn pos. i doubt youll want a 3600 in an LT1 that only has bolt ons (unless your tony) a 3000 max would most likely suite you well, especially since youre concerned about mpg.
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So my current rear end has an auburn diff and they suck? I just don't want to murder my gas mileage, i don't mind losing some but I don't wanna entirely ruin the long distance ability of the car. lol
So I need a 4 channel 3.42 99-02 rear end. Should I just call some junk yards? lol
So
YANK STEALTH 3000
or
YANK SUPER STOCK 3200
3200 is smaller?, 200 bucks more, and .15 more str. Worth it?