The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

Porkchop · 08-04-2003, 11:11 AM

I don't know what kind of casting numbers but 96 and newer have vortecs.

08-04-2003, 11:11 AM	#2
Porkchop Registered User Join Date: May 2002 Location: Dowagiac, MI US Posts: 579	I don't know what kind of casting numbers but 96 and newer have vortecs.