Help Identifying the year of some Chevy parts

Chevy isn't my strong suit - but a buddy of mine asked if I could get an ID on these. I'm thinking 55 Chevy, but could be later or earlier.

Thanks for looking, and any assistance

 

I found this, it's out of a 55 Belair

 

55 and 56 chevy's both had the same dash in them (aside from trim). Not sure if there were any differences in the cluster or speaker grill, but it's one of 'em for sure.

 

Tony has it right - to the best of my knowledge, 55 and 56 were identical.

 

55',56' chevy with powerglide.

 

The view you provided are visually the same for 55 & 56. The 55 temperature gauge has a capillary tube attached the 56 temperature gauge is electric with only wires attached.

 

55-56 auto, trucks are different

 

The parts in his picture are auto not truck.

 

Gman0046 - Good on 'ya. Thanks so much - your info allowed me to pin it down to '56

Thanks also to everyone else who replied.

Henry