ENGINE, 5.3L ECOTEC3 V8

• (355 hp [265 kW] @ 5600 rpm
• 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring available 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 (STD)

• Trailering Package includes trailer hitch
• 7-pin and 4-pin connectors and (CTT) Hitch Guidance|ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App|Engine
• 5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm
• 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring available 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 (Not available on TK10743 model.)|Rear axle
• 3.23 ratio|Pickup bed|GVWR
• 7000 lbs. (3175 kg) (Requires Crew Cab model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.)|Air filter
• heavy-duty|Automatic Stop/Start (Standard on vehicles built before 6-7-2021. Most vehicles built on or after 6-7-2021 that are equipped with a V8 engine and (MQB) 10-speed automatic transmission will have (NSS) Not Equipped with Automatic Stop/Start
• which removes Automatic Stop/Start and its content. See dealer for details)|Hill Descent Control|Auto-locking rear differential|Transfer case
• two-speed
• electronic Autotrac with push button control (4WD models only)|Suspension
• Off-Road with 2" factory installed lift and monotube shocks|Four wheel drive|Cooling
• external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)|Cooling
• auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)|Alternator
• 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)|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
• (L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)|Frame
• fully-boxed
• hydroformed front section|Trailer brake controller
• integrated|Recovery hooks
• Red|Skid plates|Cargo tie downs (12)
• fixed
• rated at 500 lbs per corner|Steering
• Electric Power Steering (EPS) assist
• rack-and-pinion|Brakes
• 4-wheel antilock
• 4-wheel disc with DURALIFE rotors|Capless Fuel Fill|Exhaust
• dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)|Exhaust
• aluminized stainless-steel muffler and tailpipe|Wheel
• 17" x 8" (43.2 cm x 20.3 cm) full-size
• steel spare|Wheelhouse liners
• rear|Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door|Bumper
• front
• body-color lower (Front bumper color will be high gloss black.)|Bumper
• rear body-color with corner steps|CornerStep
• rear bumper|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.)|Fog lamps
• LED|Taillamps
• LED signature taillight with LED stop and reverse light|Mirror caps
• high gloss Black (Deleted with (DQS) outside power adjustable vertical trailering mirrors and mirror caps will be chrome.)|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
• GMC MultiPro Tailgate with six functional load/access features|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|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).)|HD Radio (Standard on vehicles built before 7-12-2021. Certain vehicles built on or after 7-12-2021 will include (RG0) Not Equipped with HD Radio
• which removes (U2L) HD Radio. See dealer for details.)|Audio system feature
• 6-speaker system|Steering wheel audio controls|4G LTE 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 10-way power including lumbar|Seat
• Up-level Rear with Storage Package
• 60/40 folding bench for Crew Cab models
• includes full-length bench seat
• seatback storage on left and right side
• center fold out armrest with 2 cupholders
• full cab width under-seat storage
• (includes child seat top tether anchor)|Center Console
• floor-mounted with cup holders
• cell phone storage
• power cord management
• hanging file folder capability|Floor covering
• color-keyed carpeting|Steering column
• manual Tilt-Wheel and telescoping|Steering wheel
• leather-wrapped|Steering wheel
• heated|Instrument cluster
• 6-gauge cluster featuring speedometer
• fuel level
• engine temperature
• tachometer
• voltage and oil pressure|Driver Information Center
• 4.2" diagonal color display includes driver personalization|In-vehicle Trailering App
• System includes checklist
• trailer maintenance reminders
• trailer security alerts
• trailer mileage
• tow/haul reminder and trailer electrical diagnostics|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|Steering column
• lock control
• electrical|Power outlet
• instrument panel
• 120-volt (400 watts shared with (KC9) bed mounted power outlet)|USB ports
• dual
• charge-only (2nd row)|Power outlet
• bed mounted
• 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)|Air conditioning
• dual-zone automatic climate control|Air vents
• rear|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|Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob
• to help encourage safe driving behavior. It can limit certain available vehicle features
• and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver|Rear seat reminder

Mileage

• Fuel Economy Est-Combined (MPG): 18
• EPA Fuel Economy Est - City (MPG): 16
• EPA Fuel Economy Est - Hwy (MPG): 21

Electrical

• Cold Cranking Amps @ 0° F (Primary): 730
• Maximum Alternator Capacity (amps): 170
• 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): 2839
• Curb Weight - Rear (lbs): 1976
• Gross Vehicle Weight Rating Cap (lbs): 7000
• 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): 9200
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 920
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 7500
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 1875
• Maximum Trailering Capacity (lbs): 9200

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): 46.9
• Turning Diameter - Curb to Curb (ft): 46.3
• 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): 147.53
• Length, Overall (in): 231.72
• Width, Max w/o mirrors (in): 81.24
• Height, Overall (in): 78.35
• 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): 10.88
• Ground Clearance, Rear (in): 10.88

Cargo Area Dimensions

• Cargo Box Length @ Floor (in): 69.92
• 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): 62.9
• 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: 9.9