The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - ''y'' is the thrid letter on my blazer i.d nimber's

factory2wdblazer's · 03-18-2009, 08:29 PM

dose the ''y'' stand for 350 engine or 454 engine...my first 3 number, letters are ccy i beleave the cc is chevy, 2 wheel drive. but i have seen a couple diffrent one's for the letter ''y''...like it means's 350 and on another site say's 454 ''p'' model never herd of a ''p'' model 454.... any-body know what it mean's.

03-18-2009, 08:29 PM	#1
factory2wdblazer's Registered User Join Date: Sep 2008 Location: northern, califorina Posts: 199	''y'' is the thrid letter on my blazer i.d nimber's dose the ''y'' stand for 350 engine or 454 engine...my first 3 number, letters are ccy i beleave the cc is chevy, 2 wheel drive. but i have seen a couple diffrent one's for the letter ''y''...like it means's 350 and on another site say's 454 ''p'' model never herd of a ''p'' model 454.... any-body know what it mean's.