Well we had the hood for $389.95 + $125.00freight but since you already have that we can help you with a new hood to windshield cowl panel. You'll find it on the following page of our web site
http://www.gmcpauls.com/Body&Bumpers.htm
part# 5601340 $195.00, 1967-72 Hood to windshield cowl panel. Located directly behind hood and in front of the windshield, has antenna hole pre-punched. Exactly like original in every detail makes for a effortless install. Ships UPS Oversized II, its one of our newest parts available.
GMCPaul