2026 GMC Sierra 1500 color options

The 2026 GMC Sierra 1500 can be specced in one of nine different exterior paint options, but the palette got a shake-up this year.
What's New vs. What's Gone: Four of the five changes to the 2026 GMC Sierra 1500 are related to the exterior, with two existing colors being swapped out for two new ones. The new paint colors on offer for the 2026 GMC Sierra 1500 include Glacier White Tricoat and Coastal Dune. Those replace White Frost Tricoat and Thunderstorm Gray, both discontinued for 2026.

Complete 2026 Sierra 1500 Color List:
• Summit White (GAZ) — $0, work-truck clean, most popular for fleet
• Onyx Black (GBA) — Sleek and luxury, $495 on lower trims
• Sterling Metallic (GXD) — Light silver, hides beach sand
• Glacier White Tricoat (G4J) — NEW for 2026, premium tricoat with $1,095 upcharge
• Coastal Dune (G42) — NEW for 2026, warm sandy beige, $495 upcharge — perfect for Myrtle Beach
• Downpour Metallic (GXP) — Deep blue-gray
• Cardinal Red (G7C) — Bright work-truck red
• Volcanic Red Tintcoat (GNT) — Deep luxury red
• Titanium Rush Metallic (G6M) — Note: Although the 2026 GMC Sierra 1500 is no longer available to order in Titanium Rush Metallic, the pickup's paint lineup still includes... — if you want it, we have to find it in dealer inventory now.

At Beach Buick GMC, 922 Frontage Rd E, our most-lotted colors are Onyx Black, Summit White, Glacier White Tricoat and Sterling Metallic — but Coastal Dune is the breakout color for 2026 and looks killer with the black Elevation trim.
Call (843) 448-4426 to see which colors are on the ground today.