• Rear axle, 3.23 ratio (Not available with (NHT) Max Trailering Package.)
• Pickup bed
• Auto-locking rear differential
• Rear wheel drive
• Frame, fully-boxed, hydroformed front section
• Trailer brake controller, integrated
• 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, single outlet
• Exhaust, aluminized stainless-steel muffler and tailpipe

• Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) 6-spoke machined aluminum with Dark Grey Metallic accents
• Tires, 265/65R18SL all-season, blackwall
• Tire, spare 265/70R17SL all-season, blackwall
• 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 chrome lower
• Bumper, rear chrome with bumper CornerSteps
• CornerStep, rear bumper
• Moldings, window surround, Chrome
• Grille (Chrome surround with high gloss Black mesh and Chrome inserts.)
• Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
• Fog lamps, LED
• Taillamps, LED signature taillight with LED stop and reverse light
• Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
• Mirror caps, 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, chrome

• Audio system, Premium GMC Infotainment System with 8" diagonal color touch-screen, includes multi-touch display, AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (Note: (PZ8) Hitch Guidance with hitch view is included with trim. Includes SiriusXM with 360L.)
• 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.)
• SiriusXM Radio
• SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM Customer Agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations.)
• Audio system feature, 6-speaker system
• Bluetooth for phone connectivity to vehicle infotainment system
• Wireless Phone Projection, for Apple CarPlay and Android Auto
• Steering wheel audio controls
• 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

• Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (Not available with (PCY) SLT Convenience Package, (PDB) SLT Premium Package, (PDT) SLT Premium Plus Package or (PDW) Texas Edition SLT Premium Plus Package.)
• Seat adjuster, driver 10-way power including lumbar
• Seat adjuster, passenger 10-way power including lumbar
• Seating, heated driver and front outboard passenger
• Driver memory recalls driver "presets" for power driver seat and outside mirrors
• 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)
• Floor covering, color-keyed carpeting
• Floor mats, carpeted front (Deleted when (RIA) All-weather floor liner, LPO is ordered or (BKF) Premium Floor Liners are ordered.)
• Floor mats, carpeted rear (Deleted when (RIA) All-weather floor liner, LPO is ordered or (BKF) Premium Floor Liners are ordered.)
• Steering column, manual Tilt-Wheel and telescoping
• Steering wheel, leather-wrapped
• Steering wheel, heated
• 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
• Windows, power front, drivers express up/down
• Window, power front, passenger express up/down
• Windows, power rear, express down
• Door locks, power
• Keyless Open and Start
• Remote vehicle starter system
• Cruise control, steering wheel-mounted
• Theft-deterrent system, unauthorized entry
• Steering column, lock control, electrical
• USB Ports (Instrument Panel with bench seat), 2 also includes 1 SD card reader (first row) With bucket seats, USB Ports are located inside console and includes auxiliary jack
• Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
• Power outlet, front auxiliary, 12-volt
• USB ports, dual, charge-only (2nd row)
• Power outlet, rear auxiliary, 12-volt
• 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
• Defogger, rear-window electric
• Mirror, inside rearview auto-dimming
• 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
• Daytime Running Lamps, LED signature lighting
• 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.)
• OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
• Hitch Guidance
• HD Rear Vision Camera
• 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
• Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
• Rear Seat Reminder

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)

• Auto-dimming Rearview Mirror
• Remote Engine Start
• Power Steering
• Cruise Control
• Traction Control
• Stability Control
• Heated Steering Wheel
• HD Radio
• Coolant Temperature Warning Warnings And Reminders
• Low Oil Pressure Warnings And Reminders
• Lamp Failure Warnings And Reminders
• Wireless Android Auto Smartphone Integration
• Wireless Apple CarPlay Smartphone Integration
• USB Rear Power Outlet(s)
• USB Front Power Outlet(s)
• MyGMC With Connected Access Smart Device App Compatibility
• Multi-function Split-folding Tailgate
• 4.2 In. Instrument Cluster Screen Size
• 8 In. Infotainment Screen Size
• GMC Infotainment System Infotainment
• Check Rear Seat Reminder
• Height Passenger Seat Power Adjustments
• Height Driver Seat Power Adjustments
• LED Front Fog Lights
• App Marketplace Integration Connected In-car Apps
• Power Open Tailgate
• Power Locking Tailgate
• LED Pickup Bed Light
• Maintenance Status Smart Device App Function
• Roadside Assistance Driver Assistance App
• Google Search Connected In-car Apps
• Google POIs Connected In-car Apps
• Hotspot Wi-Fi
• Voice Guided Directions Satellite Communications
• Voice Operated Electronic Messaging Assistance
• With Read Function Electronic Messaging Assistance
• LED Daytime Running Lights
• Auto Start/stop
• Active Grille Shutters
• Touch Screen Display Radio
• Bluetooth® Auxiliary Audio Input
• Drive Mode Selector
• Voice Operated Radio
• In Dash Rearview Monitor
• Low Battery Warnings And Reminders
• SiriusXM Satellite Radio
• Twin-tube Gas Front Shock Type
• Programmable Safety Key
• Front Emergency Locking Retractors
• In Seat Cushion Storage
• Trailer Brake Controller
• 7-pin Trailer Wiring
• IPod/iPhone Auxiliary Audio Input
• Trip Odometer
• Auto On/off Headlights
• Upper And Lower Control Arms Front Suspension Type
• 3-point Front Seatbelts
• 3-point Rear Seatbelts
• Diameter 33 Mm Front Stabilizer Bar
• Capless Fuel Filler System
• Auto Delay Off Headlights
• Voice Control Steering Wheel Mounted Controls
• Rear Cupholders
• Wiper Activated Headlights
• Proximity Entry System Multi-function Remote
• Door Pockets Storage
• Chrome Front Bumper Color
• Chrome Window Trim
• LED Headlights
• Approach Lamps Exterior Entry Lights
• Puddle Lamps Exterior Entry Lights
• Front Seatback Storage
• 115V Front Power Outlet(s)
• Power Driver Seat Easy Entry
• Multi-function Steering Wheel Mounted Controls
• Phone Steering Wheel Mounted Controls
• Cruise Control Steering Wheel Mounted Controls
• Range Fuel Economy Display
• MPG Fuel Economy Display
• Memory Card Slot Auxiliary Audio Input
• USB Auxiliary Audio Input
• Perforated Upholstery Accents
• 4-pin Trailer Wiring
• 730 CCA Battery Rating
• Maintenance-free Battery
• Power Folding Side Mirror Adjustments
• Black Fender Lip Moldings
• Foldable Rear Headrests
• Oil Pressure Gauge
• Chrome Rear Bumper Color
• Front Struts
• Lift Assist Tailgate
• Auto-locking Power Door Locks
• Reclining Driver Seat Power Adjustments
• Stainless Steel Exhaust Tip Color
• Removable Tailgate
• Reclining Passenger Seat Power Adjustments
• Air Filtration
• Reverse Gear Tilt Side Mirror Adjustments
• Chrome Surround Grille Color
• Carpet Floor Material
• Folds Up Rear Seat Folding
• Rear Assist Handle
• Heated Side Mirrors
• Lumbar Passenger Seat Power Adjustments
• Lumbar Driver Seat Power Adjustments
• Front Floor Mats
• Twin-tube Gas Rear Shock Type
• Adjustable Front Headrests
• 12V Front Power Outlet(s)
• Front Seatbelt Warning Sensor
• Full-size Spare Tire Size
• Power Side Mirror Adjustments
• Dual Illuminating Vanity Mirrors
• Push-button Start
• Roll Stability Control
• Chrome Grille Color
• Heavy Duty Battery
• Trailer Hitch
• Multi-function Display
• Under Rear Seats Storage
• Rear Floor Mats
• Battery Saver
• Front Center Armrests
• Rearview Camera System
• External Temperature Display
• Speed Sensitive Volume Control
• LED Taillights
• Rear Center With Cupholders Armrests
• Power Brakes
• Digital Odometer
• Rear Folding Armrests
• Leather-trimmed Upholstery
• Hill Holder Control
• Side Mirrors Memorized Settings
• Vehicle And Key Memory Multi-function Remote
• Driver Seat Memorized Settings
• Low Fuel Level Warnings And Reminders
• Tie-down Anchors Pickup Bed Cargo Management
• Audio Steering Wheel Mounted Controls
• Chrome Mirror Color
• Chrome Door Handle Color
• Lockout Button Power Windows
• Safety Reverse Power Windows
• Radio Data System
• Multi-leaf Rear Suspension Type
• 4-wheel ABS
• Tow/Haul Mode
• Compass
• Maintenance Due Warnings And Reminders
• Panic Alarm Multi-function Remote
• Tinted Glass
• Electronic Brakeforce Distribution
• Vehicle Immobilizer Anti-theft System
• LATCH System Child Seat Anchors
• Child Safety Door Locks
• Anti-lockout Power Door Locks
• Tire Pressure Monitoring System
• Variable Intermittent Front Wipers
• Alarm Anti-theft System
• Tachometer Gauge
• Rear Window Defogger
• Front Side Curtain Airbags
• Braking Assist
• Dual Front Airbags
• Powertrain Hour Meter
• Rear Locking Differential
• Rear Step Bumper Detail
• Trailer Stability Control
• Driver Side Auto-dimming Side Mirrors
• Front Assist Handle
• 170 Amps Alternator
• Clock
• Simulated Wood Door Trim
• 60-40 Split Bench Rear Seat Type
• AM/FM Radio
• Leather Steering Wheel Trim
• 12V Rear Power Outlet(s)
• 6 Total Speakers
• Ventilated Disc Front Brake Type
• 40-20-40 Split Bench Front Seat Type
• Front Reading Lights
• 10 Passenger Seat Power Adjustments
• Steel Spare Wheel Type
• Second Row Rear Vents
• Underbody Spare Tire Mount Location
• 2 Front Headrests
• Voice Operated Hands-free Phone Call Integration
• Bluetooth® Wireless Data Link
• Coil Front Spring Type
• 4 One-touch Windows
• 3 Rear Headrests
• Front Seatbelt Pretensioners
• 115V Cargo Area Power Outlet(s)
• OnStar Satellite Communications
• 10 Driver Seat Power Adjustments
• Leaf Rear Spring Type
• Dual Front Air Conditioning Zones
• Heated Driver Seat
• Mast Antenna Type
• Diversity Antenna Type
• Rear Side Curtain Airbags
• Heated Passenger Seat
• Step Tailgate
• Automatic Climate Control Front Air Conditioning
• Solid Live Axle Rear Suspension Classification
• Tilt And Telescopic Steering Wheel
• Front Side Airbags
• 2 Driver Memorized Settings
• Carpet Floor Mat Material
• Front Cupholders
• Independent Front Suspension Classification
• Ventilated Disc Rear Brake Type
• Occupant Sensing Passenger Airbag Deactivation

• Mileage
• Fuel Economy Est-Combined (MPG): 17
• EPA Fuel Economy Est - City (MPG): 15
• EPA Fuel Economy Est - Hwy (MPG): 22
• 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): 3700
• Gross Axle Wt Rating - Rear (lbs): 3800
• Curb Weight - Front (lbs): 2713
• Curb Weight - Rear (lbs): 1889
• Gross Vehicle Weight Rating Cap (lbs): 6900
• 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): 9500
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 950
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 8900
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 2225
• Maximum Trailering Capacity (lbs): 11200
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: Solid Axle
• Spring Capacity - Front (lbs): 3700
• Spring Capacity - Rear (lbs): 3850
• Axle Type - Front: - TBD -
• Axle Type - Rear: - TBD -
• Axle Capacity - Front (lbs): 3700
• Axle Capacity - Rear (lbs): 3800
• Axle Ratio (:1) - Rear: 3.23
• Shock Absorber Diameter - Front (mm): 50
• Shock Absorber Diameter - Rear (mm): 50
• 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: QDF
• Rear Tire Order Code: QDF
• 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): 147.43
• Length, Overall (in): 231.72
• Width, Max w/o mirrors (in): 81.24
• Height, Overall (in): 75.49
• 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): 7.89
• Ground Clearance, Rear (in): 7.89
• 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: 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): 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: 10.4