Timbo's350,
I converted my '83 truck to a 91 Suburban front grill. The cost was minimal with aftermarket parts. Depending on where you live ask some of the local body shops on where they buy their parts. Most of the parts in my area are bought at a place called Parts Net. Look them up in your phone book. There might be one near you. Their prices are well below the dealers. You can buy all body parts but no drivetrain parts.
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Gerardo
1983 Custom Truck
TX Plates: "BAD BOW"
http://www.geocities.com/abetterchemist/