GM paint code 27
Atlantic Blue Metallic, also listed as Dark Blue Metallic, Light Blue Metallic, Med. Sapphire Blue Metallic.
- Code
27(also seen as27L,29,4137-P1,4282,813,8532,8742,8955,9264,927)- Finish
- Metallic
- Colour family
- Blue
- Code in use
- 1973–2002 across GM
- Models
- 31
- Screen colour
#294057approximate
Check before you buy. Codes are compiled from public data and can contain errors: check the label on your vehicle or ask a dealer before buying paint. How we verify
Our sources disagree about code 27: it is mostly listed as Ceramic Blue Metallic. This page covers the other colours listed under the same code. Check the label on your car before ordering.
GM models with paint code 27
Years are the overlap of the code's years with each model's production years. ≈ production years of the model line, not the exact variant; ? production years not confirmed yet.
| Model | Years | Colour name |
|---|---|---|
| GM Allure | 1985–1986 ? | Atlantic Blue Metallic |
| GM Astro | 1985–1986 | Atlantic Blue Metallic |
| GM Bonneville | 1985–1986 | Atlantic Blue Metallic |
| GM Buick | 1985–1986 | Atlantic Blue Metallic |
| GM Buk | 1985–1986 ? | Atlantic Blue Metallic |
| GM Cadillac | 1985–1986 ? | Atlantic Blue Metallic |
| GM Century | 1985–1986 ? | Atlantic Blue Metallic |
| GM Chevrolet | 1985–1986 ? | Atlantic Blue Metallic |
| GM Corvette | 1985–1986 | Atlantic Blue Metallic |
| GM Cutlass | 1985–1986 | Atlantic Blue Metallic |
| GM Delta Eighty Eight | 1985–1986 ? | Atlantic Blue Metallic |
| GM Deville | 1985–1986 ? | Atlantic Blue Metallic |
| GM Eldorado | 1985–1986 | Atlantic Blue Metallic |
| GM Grand Prix | 1985–1986 ? | Atlantic Blue Metallic |
| GM Hummer | 1985–1986 ? | Atlantic Blue Metallic |
| GM Impala | 1985–1986 | Atlantic Blue Metallic |
| GM Le Sabre | 1985–1986 ? | Atlantic Blue Metallic |
| GM Medium Duty Truck | 1985–1986 ? | Atlantic Blue Metallic |
| GM Monte Carlo | 1985–1986 | Atlantic Blue Metallic |
| GM Ninety Eight Regency | 1985–1986 ? | Atlantic Blue Metallic |
| GM Oldsmobile | 1985–1986 ? | Atlantic Blue Metallic |
| GM Pontiac | 1985–1986 ? | Atlantic Blue Metallic |
| GM Rally | 1985–1986 ? | Atlantic Blue Metallic |
| GM Regal | 1985–1986 | Atlantic Blue Metallic |
| GM Riviera | 1985–1986 ? | Atlantic Blue Metallic |
| GM S10 | 1985–1986 ? | Atlantic Blue Metallic |
| GM Seville | 1985–1986 | Atlantic Blue Metallic |
| GM Sierra | 1985–1986 | Atlantic Blue Metallic |
| GM Spectrum | 1985–1986 ? | Atlantic Blue Metallic |
| GM Suburban | 1985–1986 | Atlantic Blue Metallic |
| GM Vandura | 1985–1986 ? | Atlantic Blue Metallic |
13 more models listed with this code, but outside their production years
- GM Aurora (built 1994–2003)
- GM Cts (built 2002–2019)
- GM Dts (built 2005–2011)
- GM G6 Pontiac (built 2004–2010)
- GM Hummer H2 (built 2002–2009)
- GM Intrigue (built 1997–2002)
- GM Lacrosse (built 2004–present)
- GM Lucerne (built 2005–2011)
- GM Lumina (built 1989–2013)
- GM Park Avenue (built 1990–2012)
- GM Safari (built 1998–present)
- GM Silverado (built 1998–present)
- GM Sts (built 2004–2013)
Where to find code 27 on your GM
Service Parts Identification (SPID) label. A code starting with WA followed by digits (for example WA8555), or a three-character code such as GAZ; the line often starts with BC/CC and U.
Touch-up paint for Atlantic Blue Metallic
Ask for GM 27 and give the model year: paint suppliers mix by code, and some codes have several variants (this one also appears as 27L, 29, 4137-P1).
This is a metallic colour: it needs a basecoat and a clear coat. Pens and aerosols for metallics usually come with a separate clear.
Read the touch-up paint guide before you start.