Huh! The parts book lists that EGR valve (3769662) as being for V,L, w/318 Eng. w/3 or 4 Sp. Trans. w/Calif. Emissions Pkg. or V,L,B,J,R,W, w/360-4 Bbl. Eng. w/Auto. Trans. w/ Calif. Emissions Pkg.

Do you have a pic of the emissions sticker under the hood?