Those are the factory door badges off an early 90s 454SS truck. Bought them off of a 454SS.com forum member whose truck was wrecked unfortunately. They're just like the regular 1500 badges except the numbers are solid red and the bowties are black with a red outline. Took me a while to find a set this nice, they've been discontinued for a long time. I've got a spare set in storage that I found first but they're not nearly this pretty.
You must be registered for see images
The Sport center caps are also discontinued, but a couple people are selling very nice reproductions on eBay now. The 96+ Sport grille emblem is still being produced by GM.
You must be registered for see images
You must be registered for see images
Dude, I like your truck! Really nice! I did the sport emblems too.
Thanks! I'm not normally a fan of up-badging vehicles, but the red and black fit the rest of the truck so well that I just had to do it.