Then it's RPO code 26U, which comes up as Bermuda Blue Metallic, and Atlantic Blue Holden. So Burmuda Blue in the states? My uncle just sold an Avalanche in this color, and it is SWEET looking!
Link to vin run... http://www.compnine.com/vid.php?vin=3GNEK12Z16G102758
Back in 05 GM started using a color that flipped between blue and green that was pretty sharp.. More prevalent on the Yukons, but I have seen it on the Avalanches and maybe a Tahoe or two.. I'm pretty sure the color was Blue/Green Crystal, or at least that's what the dealership had told me at the time.. You know how that goes.. LOL!