2024 GMC Sierra 2500HD AT4
Trim-specific specs, pricing, and features.
Specifications
Spec data not yet available for this trim.
Market Pricing
Pricing data not yet available for this trim.
Available Colors
Exterior
- Summit White
Interior
- Jet Black with Kalahari Accents Perforated Leather
- Jet Black with Kalahari Accents Leather