LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

I'm putting on exstended studs. Need part number

Old Mar 20, 2003 | 12:46 PM
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PNYKILR's Avatar
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From: Albuquerque,NM--5,600 feet above you sea-level cats
I'm putting on exstended studs. Need part number

I'm running a Currie 9", and they told me the holes in the back were drilled out for the 12mm1.5 stud. Since my old lug nuts screwed right on, i'm asumming that's stock lugs they put on the car.

Now, I need longer studs as I'm putting on slicks and skinnies. Were can I get these?? Any part numbers??? I can try a couple of local places here. Thanks
Old Mar 20, 2003 | 12:52 PM
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Are the studs on the Currie "screw in" or "press in"?
Old Mar 20, 2003 | 01:02 PM
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I'll go check, hold on


They are pressed in
Old Mar 20, 2003 | 01:29 PM
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Will it take the "stock" knurl diameter? If so, Lingenfelter and GMPP sell a 2.67" 12mmx1.5 knurled stud. I used those on the stock front hubs on my 94 Formula, and they are "almost" long enough for the Weld extra-long shank mag-style lugs. An awful lot of the stud length is uinthreaded.

But it should work.

Try the Pace Parts online GMPP catalog, or go to the LPE website.
Old Mar 20, 2003 | 02:20 PM
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GM Part Number 22551491

Here is a pic of it compared to a standard size stud

Long Stud Pic
Old Mar 20, 2003 | 02:27 PM
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Thanks
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