History & Pricing Tools
Features
Exterior
Onyx Black
Interior
Jet Black with Kalahari accents
Drivetrain
Four Wheel Drive
Engine
6.2L 8 Cylinders
Horsepower
420 hp @ 5600 rpm
Torque
460 lb-ft @ 4100 rpm
Transmission
Automatic
Style
4WD Crew Cab 147" AT4
Included Packages & Options
Option
Original
MSRP ($)
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
(A48) Rear Sliding Power Window
(IOT) 8" Diagonal Premium GMC Infotainment With Navigation
(UQA) Bose Premium Audio System And (K4C) Wireless Charging
$1,420
AT4 PREMIUM PACKAGE
Includes (PDO) AT4 Preferred Package
(R3O) LT275/65R18C MT Blackwall Goodyear Wrangler Duratrac Tires
(PQB) Driver Alert Package I And (VXW) AT4 High Clearance Step
(R3O) LT275/65R18C MT Blackwall Goodyear Wrangler Duratrac Tires
(PQB) Driver Alert Package I And (VXW) AT4 High Clearance Step
$3,700
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
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
$2,495
TECHNOLOGY PACKAGE
Includes (UVS) HD Surround Vision
(DRZ) Rear Camera Mirror
(UVN) Bed View Camera And (UV6) Multicolor 15" Diagonal Head-Up Display Includes (UHS) 8" Digital Driver Information Center.)
(DRZ) Rear Camera Mirror
(UVN) Bed View Camera And (UV6) Multicolor 15" Diagonal Head-Up Display Includes (UHS) 8" Digital Driver Information Center.)
$2,075
Additional Options
$4,520
Total Added Value
$14,210Description
Command the road and the trail with the striking 2021 GMC Sierra 1500 4WD Crew Cab 147" AT4. Draped in a sophisticated Onyx Black exterior, this full-size pickup perfectly balances rugged off-road presence with modern refinement. Step inside the spacious Crew Cab cabin to experience an exclusive Jet Black interior accented by distinctive Kalahari details, creating an environment that is both tough and luxurious. Designed for truck enthusiasts who demand premium styling alongside capability, this Sierra 1500 AT4 makes a bold statement wherever the drive leads.
Under the hood, the impressive 6.2L EcoTec3 V8 engine provides robust power and muscular torque to confidently tackle demanding tasks, heavy towing, and rugged terrain. Paired with a proven Four Wheel Drive system, this 4WD Crew Cab truck delivers maximum traction and control whether navigating slick highway conditions or off-grid trails. The combination of serious V8 performance and dependable 4WD utility ensures you have the strength and versatility required for both work and play.
Equipped with high-value factory options, this truck features the AT4 Premium Package, the AT4 Preferred Package, and the Technology Package for an upgraded driving experience packed with modern convenience. Added driver confidence comes standard thanks to the inclusion of Driver Alert Package II. Blending raw 6.2L V8 performance, advanced technology, and unmistakable Onyx Black style, this 2021 GMC Sierra 1500 AT4 is the complete package for buyers seeking an elite pickup—schedule your test drive today!
Under the hood, the impressive 6.2L EcoTec3 V8 engine provides robust power and muscular torque to confidently tackle demanding tasks, heavy towing, and rugged terrain. Paired with a proven Four Wheel Drive system, this 4WD Crew Cab truck delivers maximum traction and control whether navigating slick highway conditions or off-grid trails. The combination of serious V8 performance and dependable 4WD utility ensures you have the strength and versatility required for both work and play.
Equipped with high-value factory options, this truck features the AT4 Premium Package, the AT4 Preferred Package, and the Technology Package for an upgraded driving experience packed with modern convenience. Added driver confidence comes standard thanks to the inclusion of Driver Alert Package II. Blending raw 6.2L V8 performance, advanced technology, and unmistakable Onyx Black style, this 2021 GMC Sierra 1500 AT4 is the complete package for buyers seeking an elite pickup—schedule your test drive today!
Disclaimer
All Payments exclude government fees and taxes, any finance charges, any dealer document preparation charge, and any emission testing charge. The price for listed vehicles as equipped does not include charges such as: License, Title, Registration Fees, State or Local Taxes, Smog Fees, Credit Investigation, Optional Credit Insurance, Physical Damage of Liability Insurance, or Delivery Fees.
Specifications
ONYX BLACK
Pickup Box: Bed Liner
Pickup Box: Integrated Tailgate Step
Roof: Generic Sun/Moonroof
Roof: Sun/Moonroof
Running Boards: Running Boards/Side Steps
Tire - Front: Tires - Front All-Terrain
Tire - Rear: Tires - Rear All-Terrain
Exterior
Bed Liner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (AT4 logo replaces GMC logo. Deleted with (PCP) AT4 CarbonPro Edition. Double Cab and Crew Cab models are available with Ship Thru codes (VBE), (VCO), (VDT), (VYC) or (VYS).)
Bumper, front, body-color lower (Front bumper color will be high gloss black.)
Bumper, rear body-color with corner steps
CornerStep, rear bumper
Door handles, body-color
Fog lamps, LED
Glass, deep-tinted
Grille (Body-color surround with high gloss Black mesh and Black chrome inserts. With (PCP) AT4 CarbonPro Edition the grille will have a unique grille surround with Black Chrome finish.)
Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
Mirror caps, high gloss Black (Deleted with (DQS) outside power adjustable vertical trailering mirrors and mirror caps will be chrome.)
Tailgate and bed rail protection caps, top
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Tailgate, GMC MultiPro Tailgate with six functional load/access features
Taillamps, LED signature taillight with LED stop and reverse light
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
Wheelhouse liners, rear
Disclaimer
All advertised prices exclude government fees and taxes, any finance charges, any dealer document preparation charge, and any emission testing charge. While we try to make sure that all prices posted here are accurate at all times, we cannot be responsible for typographical and other errors that may appear on the site. We make every effort to provide you the most accurate, up-to-the-minute information; however it is your responsibility to verify with the Dealer that all details listed are accurate. The dealership is not responsible for typographical, pricing, product information, advertising or shipping errors. Advertised prices and available quantities are subject to change without notice. All rates and offers are dependent on bank approval, which varies based on applicant's credit as well as the vehicle.
