Trim: SLT $5 066 off MSRP! 2019 GMC Sierra 1500 SLT 4D Crew Cab EcoTec3 5.3L V8 4WD Sky 15/21 City/Highway MPGPrice includes all applicable rebates & $500 Steve Schmitt Trade Assist. Trade assist is good through the end of the month. Must trade in a vehicle that is ten model years or newer. Power train (Engine Transmission Drive Axles) must be in good working order. Trade must be able to be sold retail. See Steve Schmitt Inc. For complete details. Some exclusions may apply. Steve Schmitt Inc. Is not responsible for pricing or equipment mis-prints.