Moonroof, Nav System, Heated/Cooled Seats, 4x4, Dual Zone A/C, Back-Up Camera, Keyless Entry, Satellite Radio, Bed Liner, TRANSMISSION, 10-SPEED AUTOMATIC, ELE AT4 trim, ONYX BLACK exterior and JET BLACK WITH KALAHARI ACCENTS interior.

Cooled Driver Seat, Dual Zone A/C, Satellite Radio, Keyless Entry, Back-Up Camera, 4x4, Leather Wrapped Steering Wheel, Heated Driver Seat, Heated Rear Seat, Onboard Communications System, Trailer Hitch, Remote Engine Start, WiFi Hotspot, Heated Seats, Heated/Cooled Seats. Bed Liner, Privacy Glass, Steering Wheel Controls, Electronic Stability Control, Alarm.

ENGINE, 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency, AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window, (IOT) 8" diagonal Premium GMC Infotainment with navigation, (UQA) Bose Premium Audio System and (K4C) Wireless Charging, SUNROOF, POWER, WHEELS, 20" X 9" (50.8 CM X 22.9 CM) MULTI-DIMENSIONAL POLISHED ALUMINUM, DRIVER ALERT PACKAGE I includes (UD5) Front and Rear Park Assist, (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Includes Perimeter Lighting. TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking, AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8" DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY

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    • Amaze Productions
      Amaze Productions

      Your truck does not have the more aggressive duratrac tires. Those are all terrains. Have you driven one with the wrangler duratracs? Is it a big difference im getting this truck and not sure how loud they are. Thanks.

      about 28 days ago
    • Smail Buick GMC Cadillac
      Smail Buick GMC Cadillac In reply to Amaze Productions

      No, we have not! But hopefully it works out for you, good luck!

      about 27 days ago
    • Drake Zakra
      Drake Zakra

      Best all around review; get to see all angles as you drove it. GMC finally has arrived!

      about 1 month ago
    • Smail Buick GMC Cadillac
      Smail Buick GMC Cadillac In reply to Drake Zakra

      Thanks for watching, Drake!

      about 1 month ago
    • khyoon14

      tell me the 6.2 doesn't have the crappy v4 mode.

      about 7 months ago
    • PJ in the valley
      PJ in the valley

      I have waited for GM to lose the conservative image for a while. They have to keep up with the competitors and it's nice to see dual factory exhaust for one. I have a 2017 Sierra SLE and will be looking again in 2020.

      about 7 months ago
    • sean

      It's nice to see the Sierra AT4's can be equipped with the 6.2....unfortunately the Silverado Trail Boss is only available with the 5.3

      about 8 months ago
    • Josh Tavenner
      Josh Tavenner In reply to sean

      sean yea wish the Trail Boss could be equipped with it. But I guess that’s what you get with the Trail Boss being based off an LT (or Custom if you go cheaper) whereas as the AT4 being based off an SLT.

      about 6 months ago
    • Jason Frazier
      Jason Frazier

      Nice 1st one I've seen with painted wheel arches I like it!

      about 8 months ago
    • mburke1211

      Best video I’ve seen on the AT4 - good coverage of features, and camera angles give a good perspective on the truck’s stance. Nice work!

      about 8 months ago
    • Jose Rodriguez
      Jose Rodriguez

      How much is the MSRP?

      about 9 months ago
    • Robert Eiler
      Robert Eiler

      Can you get it with retractable running boards, like the Denali has.

      about 9 months ago