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  6. 4WD Crew Cab Standard Box AT4

2021 GMC Sierra 1500 4WD Crew Cab Standard Box AT4

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Vehicle Information

VIN: 3GTU9EET6MG247869
Stock #: MG247869
Model Code: TK10743
  • Body Style Crew Cab Pickup
  • Exterior Color Satin Steel Metallic
  • Interior Color Jet Black W/Kalahari Accents
  • Mileage 44,273
  • Fuel Economy
    City/Highway 22/26 MPG
  • Engine Duramax 3L I-6 direct injection, DOHC, variable valve control, intercooled turbo, diesel, engine with 277HP
  • Transmission Automatic
  • Fuel Type Diesel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.
  • 4WD/AWD
  • Leather Seats

Dealer Comments

This 2021 GMC Sierra 1500 AT4 Crew Cab combines rugged capability with refined comfort, finished in Satin Steel Metallic and featuring a striking Jet Black interior with Kalahari accents. Powered by a Duramax 3.0L I-6 turbocharged diesel engine delivering 277 horsepower, this four-wheel-drive model is well-equipped for both work and adventure. The interior offers Perforated Leather-Appointed front seats and heated second-row outboard seats, enhancing comfort on every journey. A power sunroof adds natural light and an open-air feel, while the 20-inch machined aluminum wheels complement the truck's bold exterior stance. Tow confidently with the included In-Vehicle Trailering app and Hitch Guidance with Hitch View, supported by a 120-volt bed-mounted power outlet for added convenience. Safety is bolstered by Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Brake Assist, and an HD Rear Vision Camera with Hitch View for precise maneuvering. The head-up display keeps essentials in your line of sight, promoting safer driving. Enjoy entertainment through a premium GMC infotainment system featuring a responsive touchscreen, Bose speakers, Bluetooth® audio streaming, external memory controls, and internet radio capability. This Sierra 1500 AT4 offers a balanced blend of advanced technology, safety, and diesel power for a versatile driving experience.

All Features

  • Mileage
    • Fuel Economy Est-Combined (MPG): 24
    • EPA Fuel Economy Est - City (MPG): 22
    • EPA Fuel Economy Est - Hwy (MPG): 26
  • Electrical
    • Cold Cranking Amps @ 0° F (Primary): 850
    • Maximum Alternator Capacity (amps): 220
    • Maximum Alternator Watts: - TBD -
  • Cooling System
    • Total Cooling System Capacity (qts): - TBD -
  • Weight Information
    • Gross Axle Wt Rating - Front (lbs): 3800
    • Gross Axle Wt Rating - Rear (lbs): 3800
    • Curb Weight - Front (lbs): 2918
    • Curb Weight - Rear (lbs): 1949
    • Gross Vehicle Weight Rating Cap (lbs): 7100
    • Gross Combined Wt Rating (lbs): 15000
  • Trailering
    • Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
    • Dead Weight Hitch - Max Tongue Wt. (lbs): 500
    • Wt Distributing Hitch - Max Trailer Wt. (lbs): 8900
    • Wt Distributing Hitch - Max Tongue Wt. (lbs): 890
    • Fifth Wheel Hitch - Max Trailer Wt. (lbs): 6400
    • Fifth Wheel Hitch - Max Tongue Wt. (lbs): 1600
    • Maximum Trailering Capacity (lbs): 9000
  • Suspension
    • Suspension Type - Front: Independent
    • Suspension Type - Rear: Solid Axle
    • Spring Capacity - Front (lbs): 3800
    • Spring Capacity - Rear (lbs): 3850
    • Axle Type - Front: - TBD -
    • Axle Type - Rear: - TBD -
    • Axle Capacity - Front (lbs): 3800
    • Axle Capacity - Rear (lbs): 3800
    • Axle Ratio (:1) - Front: 3.23
    • Axle Ratio (:1) - Rear: 3.23
    • Shock Absorber Diameter - Front (mm): 50
    • Shock Absorber Diameter - Rear (mm): 51
    • Stabilizer Bar Diameter - Front (in): 1.30
  • Brakes
    • Brake Type: Pwr
    • Brake ABS System: 4-Wheel
    • Disc - Front (Yes or ): Yes
    • Disc - Rear (Yes or ): Yes
    • Front Brake Rotor Diam x Thickness (in): 13.5 x 1.18
    • Rear Brake Rotor Diam x Thickness (in): 13.6 x 0.79
  • Tires
    • Front Tire Order Code: XCK
    • Rear Tire Order Code: XCK
    • Spare Tire Order Code: XCQ
    • Front Tire Size: 265/65R18SL
    • Rear Tire Size: 265/65R18SL
    • Spare Tire Size: 265/70R17SL
    • Front Tire Capacity (lbs): - TBD -
    • Rear Tire Capacity (lbs): - TBD -
    • Spare Tire Capacity (lbs): - TBD -
    • Revolutions/Mile @ 45 mph - Front: - TBD -
    • Revolutions/Mile @ 45 mph - Rear: - TBD -
    • Revolutions/Mile @ 45 mph - Spare: - TBD -
  • Wheels
    • Front Wheel Size (in): 18 x 8.5
    • Rear Wheel Size (in): 18 x 8.5
    • Spare Wheel Size (in): 17 x - TBD -
    • Front Wheel Material: Aluminum
    • Rear Wheel Material: Aluminum
    • Spare Wheel Material: Steel
  • Steering
    • Steering Type: Electric Rack & Pinion
    • Steering Ratio (:1), On Center: - TBD -
    • Steering Ratio (:1), At Lock: - TBD -
    • Turning Diameter - Curb to Curb (ft): 50.2
    • Turning Diameter - Wall to Wall (ft): - TBD -
  • Frame
    • Frame Type: Hydroformed
  • Fuel Tank
    • Fuel Tank Capacity, Approx (gal): 24
    • Fuel Tank Location: - TBD -
  • Exterior Dimensions
    • Wheelbase (in): 157.05
    • Length, Overall (in): 241.25
    • Width, Max w/o mirrors (in): 81.24
    • Height, Overall (in): 78.22
    • Overhang, Front (in): - TBD -
    • Overhang, Rear w/o bumper (in): - TBD -
    • Front Bumper to Back of Cab (in): - TBD -
    • Cab to Axle (in): - TBD -
    • Cab to End of Frame (in): - TBD -
    • Ground to Top of Load Floor (in): - TBD -
    • Ground to Top of Frame (in): - TBD -
    • Frame Width, Rear (in): - TBD -
    • Ground Clearance, Front (in): 10.7
    • Ground Clearance, Rear (in): 10.7
  • Cargo Area Dimensions
    • Cargo Box Length @ Floor (in): 79.44
    • Cargo Box Width @ Top, Rear (in): - TBD -
    • Cargo Box Width @ Floor (in): 71.4
    • Cargo Box Width @ Wheelhousings (in): 50.63
    • Cargo Box (Area) Height (in): 22.4
    • Tailgate Width (in): - TBD -
    • Cargo Volume (ft³): 71.7
    • Ext'd Cab Cargo Volume (ft³): - TBD -
  • Interior Dimensions
    • Passenger Capacity: 5
    • Front Head Room (in): 43.03
    • Front Leg Room (in): 44.53
    • Front Shoulder Room (in): 66.02
    • Front Hip Room (in): 61.18
    • Second Head Room (in): 40.12
    • Second Leg Room (in): 43.4
    • Second Shoulder Room (in): 65.16
    • Second Hip Room (in): 60.24
  • Summary
    • Vehicle Name: GMC Sierra 1500
    • Body Style: Crew Cab Pickup
    • Body Code: E63
  • Emissions
    • Tons/yr of CO2 Emissions @ 15K mi/year: 8.5
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Kia 10 Year/100,000 Mile Warranty | University Kia in Waco, TXWarranties include 10-year/100,000-mile powertrain and 5-year/60,000-mile basic. All warranties and roadside assistance are limited. See retailer for warranty details.

Kia 10 Year/100,000 Mile Warranty | University Kia in Waco, TXWarranties include 10-year/100,000-mile powertrain and 5-year/60,000-mile basic. All warranties and roadside assistance are limited. See retailer for warranty details.