diecast 1:18th scale do they exist?

[DAGKANA]

Hey guys... I have always loved the chevy/gmc 80's pick ups. Im only 25 and have already owned 5, 2 S10s and 3 Full size.. currently have an 87 Stepside that Im playing with. At any rate has anyone ever seen or come across any die cast models in a 1:18th scale of the 81-87 body style? Ive seen the matchbox 1:64 but I already have a collection of diecast cars and they're all 1:18th scale... bigger is better

Thanks for the replies