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2019 GMC Sierra 1500 Crew Cab
AT4 Pickup 4D 5 3/4 ft109,641 miles
Why You’ll Love This Sierra 1500
Slotted above SLT and below Denali in the Sierra 1500 lineup, the AT4 delivers factory-built capability with a 2-inch suspension lift, off-road tuned Rancho shocks, 4WD with a two-speed Autotrac transfer case, and the versatile GMC MultiPro Tailgate.
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