i have the GU6 RPO code on my door that means i have 3.42 rear gears, but i dont have a Y87 package. the only options on my car are t-tops, 235 tires instead of 215, and a monsoon stereo system... car has manual window, locks ect......so does anybody else think these are weird options?
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3.42 gears without Y87 package?
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Re: 3.42 gears without Y87 package?
i have w68, gu6 and g80, no y87...not rare at all, they were often combo'ed.Team NoVa
2000 Firebird- Intake, Pacesetters, !cat, full 2.5 to flowcrapster, 1.9 rockers, LS6 springs and Intense modded retainers, WS6 speedlines, T/A bumpers and hatch, 5 spd swapped, SOON TO BE nitrous'd and cammed.
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