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WVZR-1 · 08-18-2014

M4.2 X 1.42 X 8 6-LOB pan head tapping screw. (6-LOB = Torx)

GM original # 11514501 and it would be the same for all years. That's for the one in the front.

Google for "6-LOB drive screw" should get you images.

The side I believe is "nutted"?

08-18-2014	#2
WVZR-1 Join Date: Oct 2004 Posts: 1,884	Re: Screw for front of Throttle plate Cover M4.2 X 1.42 X 8 6-LOB pan head tapping screw. (6-LOB = Torx) GM original # 11514501 and it would be the same for all years. That's for the one in the front. Google for "6-LOB drive screw" should get you images. The side I believe is "nutted"? Last edited by WVZR-1; 08-18-2014 at 04:15 PM.