(Slate Gray : GM : 1990 - 1991)
This code is listed in our database as a cross-reference to PPG code 4222; therefore, the results below are from that code.

1991 paint by GM with short manufacturer/year paint code of 18. This gray automotive paint color is most commonly known as Slate Gray. Other common color promotional names include Slate Grey and Gray. The color formulation has been used between 1990 and 1991, primarily by GM; but also by Cadillac, Buick and Oldsmobile. See the full detailed list below.

The short make/year code for this paint on a 31325 in 1991, is 18. The code 18 is unique to this paint color formulation for this year; therefore, the code can be used along with the manufacturer and year to specify the paint. For example: "18 1991 Buick". The longer GM paint manufacturing code, sometimes called the "Fisher paint code", is WA9234. This longer manufacturing code is useful for tracking paint usage.

Example of 1991 GM 18 See more information on "1991 GM 18"
or See all paints with a short model/year code of "18"

Usage list 1991 GM 18 paint (more information)

year	make	model	code	paint name	comment
				Gray	|PPG/Dupont Cross-Ref 1990|
	GM		18	Slate Grey	autocolor SG05 gray undercoat, 90-91, |Autocolor Colour Register 1998-1999|
	GM		18	Slate Grey	90-91, |Autocolor Colour Register 1998-1999|
1990	Buick	Buick	18	Slate Gray	clearcoat
1990	Cadillac	Cadillac	18	Slate Gray	clearcoat
1990	GM		18	Slate Gray	clearcoat
1990	Oldsmobile	Oldsmobile	18	Slate Gray	clearcoat
1991	Buick	Buick	18	Slate Gray	clearcoat
1991	Cadillac	Cadillac	18	Slate Gray	Deville
1991	Cadillac	Deville	18	Slate Gray
1991	GM		18	Slate Gray	clearcoat
1991	Oldsmobile	Oldsmobile	18	Slate Gray	clearcoat

Paint Manufacturer Codes
GM(Fisher code) : WA9234
Make/Year Code : 18
PPG/Ditzler : 4222
Dupont : B9001
Sherwin Williams : 42022
RM/BASF : 20007
Glasurit : GM-9234, GM9234
Autocolor ICI Nexa : XE36, TF43B

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