2025 Chevrolet, Silverado 2500 HD ZR2, ZR2, Recent Arrival!2025 Chevrolet Silverado 2500HD ZR2Slate4WDDuramax 6.6L V8 Turbodiesel10-Speed Automatic10-Speed Automatic, 4WD, Jet Blk/Grystn Perforated Leather., Recent Arrival!2025 Chevrolet Silverado 2500HD ZR2Slate4WDDuramax 6.6L V8 Turbodiesel10-Speed Automatic10-Speed Automatic, 4WD, Jet Blk/Grystn Perforated Leather.