New Opulent Blue Metallic RPO Hints At A C8 Grand Sport

Evander Long
February 2, 2026

Two new 2027 Corvette colors have leaked via GM’s internal systems, signaling the return of a true American icon. Chevrolet appears ready to revive a legendary paint code that, historically, means one thing: the return of the Grand Sport. If you’ve been waiting for the perfect moment to order a C8, this heritage-inspired update might be the definitive sign you needed to hop in line.

2027 Corvette Colors

A deep dive into the ordering system uncovered two fresh codes that are shaking up the palette. The headline grabber is RPO code GTR, listed internally as Opulent Blue Metallic. Diehard fans recognize this code immediately as the formula for Admiral Blue, a beloved shade used on the C7 from 2017 to 2019. The second addition is RPO code GEC, dubbed Pitch Metallic. This likely represents a menacing new gray option designed to fill the void left by the retired Hypersonic Gray and Sea Wolf Gray colors. These two choices will officially take over for Riptide Blue Metallic and Hysteria Purple Metallic, which are bowing out after the 2026 production run.

2027 Corvette Colors (2)

The timing of these new 2027 Corvette colors is hardly a coincidence. Admiral Blue is practically the official uniform of the Corvette Grand Sport, having famously adorned the rare C4 versions. Its return aligns perfectly with industry reports that a C8 Grand Sport is imminent. General Motors seems intent on syncing that visual heritage with brute mechanical force. Leaked parts books suggest the latest Grand Sport model could pack a massive 6.7-liter LS6 V8, reviving yet another historic moniker.

Combining a high-revving naturally aspirated engine with the signature Admiral Blue paint creates a nostalgia trip with modern performance. It is a calculated play by Chevy to connect the C8 generation back to its roots. Official confirmation typically arrives in late spring or early summer when the order guides go public. Until then, enthusiasts can start visualizing how these new 2027 Corvette colors will look on one of the most track-capable Stingrays yet.