GMC Sierra 2500HD 2018
Features
- Forward collision warning available
- OnStar with 4G LTE and Wi-Fi hot spot available
- 12,500-pound maximum towing capacity (Sierra 1500)
- Heavy-duty Denali models get new grille
- 7-inch touchscreen radio, backup camera now standard
- Apple CarPlay, Android Auto connectivity standard
Bads
- Steering wheel not centered on driver's seat
- No diesel-engine option on 1500
- No long-bed double-cab model for 1500
Goods
- All Terrain model
- Direct-injection, cylinder-deactivating engines
- Two bed-length choices for crew cab
- Quiet interior
