Help identify what truck this is

[jocko]

Wheelbase is unrelated to trim level, you just happen to have a Sierra Grande, the highest trim level. Congrats - great looking truck. As for value - 133 wb is just a little bonus, the Sierra Grande trim level and the big block are the high value pieces of this truck - adds a “little” to rarity to be in a 133 wb config.

[jhrusk]

Thanks everyone for the help. I will post more pics when I get working on it. Driver side is in good shape, passenger rocker has rust and looks like front pass fender has been replaced.