SPID question
 

Every option I see online is 3 digits, my SPID has 6.

What am I missing? Truck has a bb402 with th400 now, but looks like it started as 350?

Really looking for paint code, says dark blue, but it doesn’t quite match that paint chips… I don’t. Trying to learn.

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Re: SPID question
 

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Nice looking Suburban, Nice looking lady, but I don't know about that other dude.. :) .. J/K

Welcome to the truck board!

Check this thread out and see if it helps. Be sure and check below the paint chips for the tutone numbers.

http://67-72chevytrucks.com/vboard/s...d.php?t=176773

LockDoc

Re: SPID question
 

Option codes show up both ways I believe it depends the plant and or year built. Someone here will know for sure. Here are some others for comparison.

http://67-72chevytrucks.com/vboard/s...d.php?t=282003

Nicely optioned Burban you have. Looking forward to seeing more of it.

Oh and Welcome Aboard!

Re: SPID question
 

The actual option code is the three characters in the middle, ie: C60, LS9, G80, Z53, etc.

The leading character "1" is (obviously) a dummy character that adds no value.

The following characters are ECL's (engineering codes) which further define or modify the option, but not all the way down to the part number level.

They eventually fell into disuse and were either printed with additional dummy characters, or not printed at all.

K

Re: SPID question
 

It’s the 2,3,4 position…why didn’t I see that before….lol

Also found:

Your code for just the dark blue is 523 I believe. Also called Mariner Blue in the 72 brochure.

When coupled with a white roof (conventional two tone) its code 572.

Way cool…