$5,464 off MSRP! Adaptive Cruise Control, Floor Liner Package (LPO), Front & Rear All-Weather Floor Liners (LPO), GMC Pro Safety Plus, HD Radio, Infotainment Package II, Integrated Cargo Liner (LPO), Lane Change Alert w/Side Blind Zone Alert, Preferred Equipment Group 4SA, Premium 7-Speaker Bose Sound System w/Amplifier, Radio: GMC Infotainment Audio System w/Navigation, Rear Cross-Traffic Alert, Rear Park Assist, Safety Alert Seat.Summit White 2021 GMC Terrain SLT AWD 9-Speed Automatic 1.5L DOHC25/28 City/Highway MPG