Tony;
I don't know if you have any reference books for your project but those books in the list below have been very helpful for me, especially the factory assembly manual and the shop manual.

• How to restore your Chevrolet Pickup by Tom Brownell
• Chevy Truck Shop Manual
• Chevy Truck Factory Assembly Manual
• The Glove Box Operating Manual
• Bed Restoration Manual for Early Chevrolet and GMC Pickup Trucks


~Jim