GM paint code 27
Atlantic Blue Metallic, also listed as Ceramic Blue Metallic, Cobalt Red, Dark Blue Metallic.
- Code
27(also seen as27L,29,309N,4137-P1,4282,644R,664R,7686,813,8532,8742,8955)- Finish
- Metallic
- Colour family
- Blue
- Years
- 1973–2025
- Models
- 44
- Screen colour
#303A43approximate
GM models with paint code 27
| Model | Years | Colour name |
|---|---|---|
| GM Allure | 1985–1986 | Atlantic Blue Metallic |
| GM Astro | 1985–1986 | Atlantic Blue Metallic |
| GM Aurora | 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 Cts | 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 Dts | 1985–1986 | Atlantic Blue Metallic |
| GM Eldorado | 1985–1986 | Atlantic Blue Metallic |
| GM G6 Pontiac | 1985–1986 | Atlantic Blue Metallic |
| GM Grand Prix | 1985–1986 | Atlantic Blue Metallic |
| GM Hummer | 1985–1986 | Atlantic Blue Metallic |
| GM Hummer H2 | 1985–1986 | Atlantic Blue Metallic |
| GM Impala | 1985–1986 | Atlantic Blue Metallic |
| GM Intrigue | 1985–1986 | Atlantic Blue Metallic |
| GM Lacrosse | 1985–1986 | Atlantic Blue Metallic |
| GM Le Sabre | 1985–1986 | Atlantic Blue Metallic |
| GM Lucerne | 1985–1986 | Atlantic Blue Metallic |
| GM Lumina | 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 Park Avenue | 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 Safari | 1985–1986 | Atlantic Blue Metallic |
| GM Seville | 1985–1986 | Atlantic Blue Metallic |
| GM Sierra | 1985–1986 | Atlantic Blue Metallic |
| GM Silverado | 1985–1986 | Atlantic Blue Metallic |
| GM Spectrum | 1985–1986 | Atlantic Blue Metallic |
| GM Sts | 1985–1986 | Atlantic Blue Metallic |
| GM Suburban | 1985–1986 | Atlantic Blue Metallic |
| GM Vandura | 1985–1986 | Atlantic Blue Metallic |
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, 309N).
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.