Onyx Black 2026 GMC Sierra 1500 SLT 4D Crew Cab 4WD 10-Speed Automatic EcoTec3 6.2L V8 $4,500 off MSRP! Head to the hills, Northwest Hills for all the GM brands under one roof!! See our great selection, low pricing and no pressure buying experience. Fly in to Bradley International Airport (BDL) and we will pick you. We are located only 35 miles from the airport. Drive your new vehicle home! Price includes rebates that everyone may qualify based on 06790 Zip Code. Additional rebates may apply, please see Dealer for details. Residency restriction apply. Sales tax, title, registration and Dealer conveyance Fee of $479 are not included in pricing. $1500 - Buick GMC Bonus Cash. Exp. 06/30/2026 $1750 - Buick & GMC Consumer Cash Program. Exp. 06/30/2026 $3500 - GM Trade In Allowance Program. Exp. 06/30/2026 $500 - GM Rewards Card Sales Sign Up and Spend Offer. Exp. 09/30/2026