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New 2026 GMC Sierra 1500 AT4 AWD/4WD

w/ AT4 Premium Package

Saint George, SC
$71,804
MSRP $74,054Save $2,250
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Get to know this GMC Sierra 1500

0 mi
Summit White Exterior
Jet Black With Kalahari Accent Leather Seats
Item 1 of 6.

Specs

3.0L 6-Cylinder Turbo Diesel Engine
22 City / 26 Highway
10-Speed Automatic Transmission
4 Wheel Drive
5'10" Bed Length (Short)
2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package
Packages
AT4 PREMIUM PACKAGE
Includes (PDO) AT4 Preferred Package and (VXW) Off-Road High Clearance Steps
TECHNOLOGY PACKAGE
Includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15" Diagonal Head-Up Display (Includes (UVN) Bed View Camera.)
Exterior
Bumper front body-color lowerBumper rear body-color with corner stepsCornerStep rear bumperDoor handles body-colorExhaust aluminized stainless-steel muffler and tailpipeFog lamps LEDMirror caps high gloss BlackMirrors outside heated power-adjustable power-folding and driver-side auto-dimming puddle lamps side perimeter lighting and memorySkid PlatesTailgate and bed rail protection caps topTires 275/60R20SL all-terrain blackwall
Interior
Glass deep-tintedPush Button StartSUNROOF POWER Sun/Moonroof Generic Sun/Moonroof
Safety
Wheel 17 x 8 (43.2 cm x 20.3 cm) full-size steel spare
Mechanical
EMISSIONS FEDERAL REQUIREMENTSFour wheel driveREAR AXLE 3.23 RATIORear axle 3.23 ratioSteering Electric Power Steering (EPS) assist rack-and-pinion
Technology
Hill Descent ControlTrailer brake controller integrated
Other
AT4 PREMIUM PACKAGE Running Boards/Side StepsAir filter heavy-dutyAlternator 220 amps (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)Auto-locking rear differentialAutomatic Stop/StartBattery heavy-duty 850 cold-cranking amps/95 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)Bedliner Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Deleted with (PCP) AT4 CarbonPro Edition. Crew Cab models are available with Ship Thru codes (VCO) (VDT) (VYC) or (VYS).)Brake lining wear indicatorBrakes 4-wheel antilock 4-wheel disc with DURALIFE rotorsCapless Fuel FillCargo tie downs (12) fixedENGINE DURAMAX 3.0L TURBO-DIESEL I6 Straight 6 Cylinder Engine Turbocharged Diesel FuelEXTERIORElectronic Precision Shift and steering column paddle shiftersEngine Duramax 3.0L Turbo-Diesel I6 (305 hp 227 kW @ 3750 rpm 495 lb-ft of torque 671 Nm @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.)Exhaust dual system (Includes chrome exhaust tips. Not available with (L87) 6.2L EcoTec3 V8 engine.)Frame fully-boxed hydroformed front sectionGVWR 7200 LBSGVWR 7200 lbs. (3266 kg) (Requires TK10*43 Crew Cab 4WD model with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)Grille (Black chrome grille insert bars with gloss black header and accents.)Headlamps LED projectors with Fade-on/Fade-off animation LED turn signals and Daytime Running LampsIntelliBeam automatic high beam on/off (Included and only available with (PDI) GMC Pro Safety.)Lamps cargo area cab mounted integrated with center high mount stop lamp with switch in bank on left side of steering wheelLighting perimeterMECHANICALMOBILE SERVICE PLUSPickup bedRecovery hooks RedSuspension Off-Road with 2 factory installed lift and monotube shocksTECHNOLOGY PACKAGE Heads-Up Display Back-Up CameraTRANSMISSION 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT ELECTRONICALLY CONTROLLED Transmission w/Dual Shift Mode A/T 10-Speed A/TTailgate GMC MultiPro Tailgate with six function>Tailgate gate function manual with EZ Lift includes power lock and release includes hitch area lightTaillamps LED LED signature taillight with LED stop turn & reverse and Fade-on/Fade-off animationTire carrier lock keyed cylinder lock that utilizes same key as ignition and doorTire spare 255/80R17SL all-season blackwall (Included and only available with 20 or 22 wheels and tires excluding (QFV) LT265/60R20 MT blackwall Goodyear Wrangler Territory tires.)Transfer case two-speed electronic Autotrac with push button control (4WD models only)Transmission 10-speed automatic with Electronic Precision shift electronically controlled with overdrive tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking (Included and only available with (LZ0)Wheelhouse liners rear (Deleted with (PCP) AT4 CarbonPro Edition.)

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