ENGINE, TURBOMAX

• (310 hp [231 kW] @ 5600 rpm
• 430 lb-ft of torque [583 Nm] @ 3000 rpm) (Includes (KW5) 220-amp alternator and (MFC) 8-speed automatic transmission. (STD)

• Trailering Package includes trailer hitch
• 7-pin and 4-pin connectors and (CTT) Hitch Guidance|Engine
• TurboMax (310 hp [231 kW] @ 5600 rpm
• 430 lb-ft of torque [583 Nm] @ 3000 rpm) (Includes (KW5) 220-amp alternator and (MFC) 8-speed automatic transmission. Not available with (X31) X31 Off-Road Package or (NHT) Max Trailering Package.)|Rear axle
• 3.42 ratio (Included and only available with (L3B) TurboMax engine or (NHT) Max Trailering Package with (L84) 5.3L EcoTec3 V8 engine.)|Pickup bed|GVWR
• 7000 lbs. (3175 kg) Requires Crew Cab or Double Cab 4WD model and (L3B) TurboMax engine. Requires Crew Cab 2WD model and (LZ0) Duramax 3.0L Turbo-Diesel I6 engine without (NHT) Max Trailering Package. Requires Double Cab 4WD model with (L84) 5.3L EcoTec3 V8 engine without (NHT) Max Trailering Package.)|Automatic Stop/Start|Auto-locking rear differential|Transfer case
• single speed
• electronic Autotrac with push button control (4WD models only)|Suspension Package
• High Capacity|Four wheel drive|Alternator
• 220 amps (Included and only available with (L3B) TurboMax engine
• (LZ0) Duramax 3.0L Turbo-Diesel I6 engine or (NHT) Max Trailering Package.)|Battery
• heavy-duty 730 cold-cranking amps/80 Amp-hr
• maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L3B) TurboMax engine.)|Frame
• fully-boxed
• hydroformed front section|Recovery hooks
• front
• frame-mounted
• black|Cargo tie downs (12)
• fixed|Steering
• Electric Power Steering (EPS) assist
• rack-and-pinion|Brakes
• 4-wheel antilock
• 4-wheel disc with DURALIFE rotors|Capless Fuel Fill|Exhaust
• single outlet|Exhaust
• aluminized stainless-steel muffler and tailpipe|Wheels
• 20" x 9" (50.8 cm x 22.9 cm) 6-spoke High gloss Black painted aluminum|Wheel
• 17" x 8" (43.2 cm x 20.3 cm) full-size
• steel spare|Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door|Bumper
• front
• body-color lower|Bumper
• rear body-color with corner steps|CornerStep
• rear bumper|Grille (Body color header with gloss black mesh grille insert bars.)|Fog lamps
• LED|Taillamps
• LED LED signature taillight and Fade-on/Fade-off animation
• incandescent stop
• turn and reverse light|Glass
• deep-tinted|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|Tailgate
• gate function manual with EZ Lift includes power lock and release
• includes hitch area light|Tailgate and bed rail protection caps
• top|Door handles
• body-color|Audio system feature
• 6-speaker system|Steering wheel audio controls|Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)|Seat adjuster
• driver 10-way power including lumbar|Seat adjuster
• passenger 4-way manual|Seating
• heated driver and front outboard passenger|Seat
• rear 60/40 folding bench (folds up)
• 3-passenger (includes child seat top tether anchor) (Requires Double Cab model.)|Floor covering
• color-keyed carpeting (Includes (B32) front floor mats and (B33) rear floor mats on Crew Cab and Double Cab models.)|Steering column
• manual Tilt-Wheel and telescoping|Steering wheel
• wrapped|Steering wheel
• heated|Driver Information Center
• enhanced
• 12.3" diagonal reconfigurable multicolor digital display|GMC Premium information Display- 13.4" diagonal Multicolor I touch screen|Compass
• located in instrument cluster|Exterior Temperature Display
• located in radio display|Brake lining wear indicator|Remote vehicle starter system|Theft-deterrent system
• unauthorized entry|Power outlet
• interior power outlet
• 120-volt (400 watts shared with (KC9) bed mounted power outlet)|USB ports
• (2) charge-only
• rear|Power outlet
• bed mounted
• 120-volt (400 watts shared with (KI4) interior power outlet)|Air conditioning
• dual-zone automatic climate control|Air vents
• rear|Mirror
• inside rearview
• manual tilt|Assist handles front A-pillar mounted for driver and passenger
• rear B-pillar mounted|GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)|StabiliTrak
• stability control system with Proactive Roll Avoidance and traction control
• includes electronic trailer sway control and hill start assist|Airbags
• dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)|Hitch Guidance|Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)|Seat Belt Adjustable Guide Loops
• front row only|Buckle to Drive (Included and only available with (PDI) GMC Pro Safety.)|Rear seat reminder|Rear seat belt warning

Mileage

• Fuel Economy Est-Combined (MPG): 18
• EPA Fuel Economy Est - City (MPG): 17
• EPA Fuel Economy Est - Hwy (MPG): 20

Electrical

• Cold Cranking Amps @ 0° F (Primary): 730
• Maximum Alternator Capacity (amps): 220

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): 2879
• Curb Weight - Rear (lbs): 1940
• Gross Vehicle Weight Rating Cap (lbs): 7000
• Gross Combined Wt Rating (lbs): 14500

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): 8900
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 2225
• Maximum Trailering Capacity (lbs): 13100

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: 3.42
• Axle Ratio (:1) - Rear: 3.42
• Shock Absorber Diameter - Front (mm): - TBD -
• Shock Absorber Diameter - Rear (mm): - TBD -
• 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: QAB
• Rear Tire Order Code: QAB
• Spare Tire Order Code: QAQ
• Front Tire Size: 275/60R20
• Rear Tire Size: 275/60R20
• Spare Tire Size: 255/80R17SL
• Front Tire Capacity (lbs): 3800
• Rear Tire Capacity (lbs): 3800
• Spare Tire Capacity (lbs): - TBD -
• Revolutions/Mile @ 45 mph - Front: N/A
• Revolutions/Mile @ 45 mph - Rear: N/A
• Revolutions/Mile @ 45 mph - Spare: N/A

Wheels

• Front Wheel Size (in): 20 x 9
• Rear Wheel Size (in): 20 x 9
• Spare Wheel Size (in): 17 x 8
• 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): 46.9
• Turning Diameter - Wall to Wall (ft): N/A

Frame

• Frame Type: Hydroformed

Fuel Tank

• Fuel Tank Capacity, Approx (gal): 24
• Fuel Tank Location: - TBD -

Exterior Dimensions

• Wheelbase (in): 147.44
• Length, Overall (in): 231.94
• Width, Max w/o mirrors (in): 81.24
• Height, Overall (in): 75.63
• 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): 8.09
• Ground Clearance, Rear (in): 8.09

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: 6
• 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): 39.88
• Second Leg Room (in): 35.24
• Second Shoulder Room (in): 64.88
• Second Hip Room (in): 60.24

Summary

• Vehicle Name: GMC Sierra 1500
• Body Style: Double Cab Pickup
• Body Code: E63

Emissions

• EPA Greenhouse Gas Score: 4
• Tons/yr of CO2 Emissions @ 15K mi/year: 9.9