• Wheels, 17" x 8" (43.2 cm x 20.3 cm) premium painted aluminum, bright machined
• Tires, P255/70R17 all-season, blackwall
• Wheel, full-size spare, 17" (43.2 cm) steel
• Wheelhouse liners, rear
• Tire, spare P255/70R17 all-season, blackwall (Included and only available with (RBZ) P255/70R17 all-season, blackwall tires.)
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• Bumper, front chrome
• Bumper, rear chrome with rear bumper corner steps
• CornerStep, rear bumper
• Moldings, bodyside, body color (Replaced by (B85) moldings with (GAT) All-Terrain Package.)
• Grille surround, chrome (With (GAT) All-Terrain Package grille is body colored.)
• Headlamps, halogen projector
• Lamps, cargo area, cab mounted with switch on center switch bank
• Mirrors, outside heated power-adjustable (includes driver's side spotter mirror) (Body Color.)
• Mirror caps, body-color (Deleted when (DPN) power camper mirrors are ordered.)
• Glass, deep-tinted
• LED Lighting, cargo box with switch on center switch bank
• Tailgate and bed rail protection caps, top
• Tailgate, locking utilizes same key as ignition and door
• Tailgate, EZ-Lift and Lower
• Door handles, body-color

• Audio system, 8" Diagonal Color Touch Screen with IntelliLink, AM/FM/SiriusXM with USB ports, auxiliary jack, SD card slot, Bluetooth® streaming audio for music and most phones, hands-free Smartphone integration, Pandora Internet radio and voice-activated technology for radio and phone
• SiriusXM Satellite Radio is standard on nearly all 2015 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus you can listen to SiriusXM Internet Radio everywhere on your computer, smartphone or tablet. Welcome to the world of SiriusXM. (IMPORTANT: The SiriusXM Satellite Radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue listening after your trial, the subscription plan you choose will automatically renew and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.)
• 6-speaker audio system
• Single-slot CD/MP3 player
• Bluetooth® for phone personal cell phone connectivity to vehicle audio system
• Steering wheel audio controls

• Seats, front 40/20/40 split-bench 3-passenger. Includes driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Includes manually adjustable driver lumbar, lockable storage compartment in seat cushion, and storage pockets. (Not available with (GAT) All-Terrain Package.)
• OnStar with 4G LTE provides a built-in Wi-Fi hotspot to connect to the internet at 4G LTE speeds (Visit www.onstar.com for vehicle availability, details and system limitations. Services and connectivity may vary by model and conditions. 4G LTE service available in select markets. 4G LTE performance based on industry averages and vehicle systems design. Some services require data plan.)
• Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
• Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Double Cab and Crew Cabs include second row floor mats)
• Steering column, manual Tilt-Wheel
• Steering wheel, leather-wrapped with audio and cruise controls
• Driver Information Center, 4.2-inch diagonal color display includes driver personalization, warning messages and vehicle information
• Windows, power with driver express up and down and express down on all other windows
• Door locks, power
• Remote Keyless Entry
• Cruise control, steering wheel-mounted
• Air conditioning, single-zone
• Visors, driver and front passenger illuminated vanity mirrors
• Assist handle, front passenger on A-pillar
• OnStar Directions and Connections plan for 6 months including Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance and Turn-by-Turn Navigation (Visit www.onstar.com for vehicle availability, details and system limitations. Services may vary by model and conditions.)

• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Daytime Running Lamps with automatic exterior lamp control
• Air bags, dual-stage frontal airbags for driver and front passenger, seat-mounted side-impact airbags for driver and front outboard passenger, and head-curtain airbags for front and rear outboard seating positions; includes right-front airbag Passenger Sensing System (Always use safety 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.)
• Rear Vision Camera with dynamic guide lines
• Tire Pressure Monitoring System (does not apply to spare tire)

ENGINE, 5.3L ECOTEC3 V8 WITH ACTIVE FUEL MANAGEMENT, DIRECT INJECTION

• and Variable Valve Timing
• includes aluminum block construction (355 hp [265 kW] @ 5600 rpm
• 383 lb-ft of torque [518 Nm] @ 4100 rpm; more than 300 lb-ft of torque from 2000 to 5600 rpm)

• Transfer Case Underbody Shield
• Off-Road Suspension Package
• Rear Park Assist
• 3.42 Rear Axle Ratio
• P265/65R18 All-Terrain Blackwall Tires
• SLE Convenience Package
• Rear Integrated Corner Step Bumper Detail
• Coolant Temperature Warning Warnings And Reminders
• Low Oil Pressure Warnings And Reminders
• Lamp Failure Warnings And Reminders
• 8 In. Infotainment Screen Size
• Height Passenger Seat Manual Adjustments
• Height Driver Seat Manual Adjustments
• Part Time W/ On Demand Setting 4WD Type
• LED Pickup Bed Light
• IntelliLink Infotainment
• Pandora Internet Radio App
• Hotspot Wi-Fi
• Touch Screen Display Radio
• Bluetooth® Auxiliary Audio Input
• Voice Operated Radio
• In Dash Rearview Monitor
• SiriusXM Satellite Radio
• Twin-tube Gas Front Shock Type
• Front Emergency Locking Retractors
• In Seat Cushion Storage
• 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
• Aluminum Alloy Spare Wheel Type
• Door Pockets Storage
• Chrome Front Bumper Color
• Chrome Window Trim
• Front Seatback Storage
• Cruise Control Steering Wheel Mounted Controls
• Range Fuel Economy Display
• MPG Fuel Economy Display
• Memory Card Slot Auxiliary Audio Input
• USB Auxiliary Audio Input
• Jack Auxiliary Audio Input
• 730 CCA Battery Rating
• Maintenance-free Battery
• Oil Pressure Gauge
• Chrome Rear Bumper Color
• Front Struts
• 150 Amps Alternator
• Lift Assist Tailgate
• Auxiliary Oil Cooler
• Stainless Steel Exhaust Tip Color
• Diameter 34 Mm Front Stabilizer Bar
• Chrome Surround Grille Color
• Carpet Floor Material
• Folds Up Rear Seat Folding
• Rear Assist Handle
• Reclining Passenger Seat Manual Adjustments
• Reclining Driver Seat Manual Adjustments
• Heated Side Mirrors
• Front Floor Mats
• Manual Folding Side Mirror Adjustments
• Twin-tube Gas Rear Shock Type
• Adjustable Front Headrests
• Front Seatbelt Warning Sensor
• Two 12V Front Power Outlet(s)
• Full-size Spare Tire Size
• Power Side Mirror Adjustments
• Dual Illuminating Vanity Mirrors
• Roll Stability Control
• Heavy Duty Battery
• Multi-function Display
• Rear Floor Mats
• Battery Saver
• Front Center Armrests
• Rearview Camera System
• External Temperature Display
• Power Brakes
• Body-color Body Side Moldings
• Digital Odometer
• Body-color Door Handle Color
• Hill Holder Control
• Manual Day/night Rearview Mirror
• Front Air Conditioning
• Body-color Mirror Color
• Low Fuel Level Warnings And Reminders
• Adjustable Rear Headrests
• Tie-down Anchors Pickup Bed Cargo Management
• Audio Steering Wheel Mounted Controls
• Lockout Button Power Windows
• Radio Data System
• Pickup Bed Light
• Multi-leaf Rear Suspension Type
• 4-wheel ABS
• Tow/Haul Mode
• Maintenance Due Warnings And Reminders
• Panic Alarm Multi-function Remote
• Power Door Locks
• Keyless Entry Multi-function Remote
• Tinted Glass
• Electronic Brakeforce Distribution
• LATCH System Child Seat Anchors
• Lumbar Driver Seat Manual Adjustments
• Tire Pressure Monitoring System
• Variable Intermittent Front Wipers
• Power Windows
• Power Steering
• Cruise Control
• Tachometer Gauge
• Traction Control
• Stability Control
• Front Side Curtain Airbags
• Braking Assist
• Dual Front Airbags
• Rear Locking Differential
• Trailer Stability Control
• Front Assist Handle
• Clock
• 60-40 Split Bench Rear Seat Type
• AM/FM Radio
• Leather Steering Wheel Trim
• Cloth Upholstery
• 6 Total Speakers
• Ventilated Disc Front Brake Type
• 40-20-40 Split Bench Front Seat Type
• Front Reading Lights
• Underbody Spare Tire Mount Location
• 2 Front Headrests
• Cylinder Deactivation
• MP3 Playback In-Dash CD
• Bluetooth® Wireless Data Link
• Coil Front Spring Type
• Front Tow Hooks
• 4 One-touch Windows
• Single Disc In-Dash CD
• 2 Rear Headrests
• Front Seatbelt Pretensioners
• OnStar Satellite Communications
• Leaf Rear Spring Type
• Single Front Air Conditioning Zones
• Mast Antenna Type
• Diversity Antenna Type
• Halogen Headlights
• Rear Side Curtain Airbags
• Electronic Hi-lo 4WD Selector
• Solid Live Axle Rear Suspension Classification
• Tilt Steering Wheel
• Front Side Airbags
• Daytime Running Lights
• Rubber/vinyl Floor Mat Material
• Front Cupholders
• Independent Front Suspension Classification
• Disc Rear Brake Type
• Occupant Sensing Passenger Airbag Deactivation
• Trailering Equipment
• Front License Plate Bracket
• All-Terrain Package
• SLE Value Package
• Heated Driver and Front Passenger Seats
• Front Cloth Bucket Seats
• Federal Emissions Requirements

• Mileage
• Fuel Economy Est-Combined (MPG): 18
• Fuel Economy Est-Combined (MPG): 19
• EPA Fuel Economy Est - City (MPG): 16
• EPA Fuel Economy Est - City (MPG): 17
• EPA Fuel Economy Est - Hwy (MPG): 22
• EPA Fuel Economy Est - Hwy (MPG): 22
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 720
• Cold Cranking Amps @ 0° F (Primary): 730
• Maximum Alternator Capacity (amps): 150
• Maximum Alternator Watts: - TBD -
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 3950
• Gross Axle Wt Rating - Rear (lbs): 3950
• Curb Weight - Front (lbs): - TBD -
• Curb Weight - Rear (lbs): - TBD -
• Gross Vehicle Weight Rating Cap (lbs): 7100
• Gross Combined Wt Rating (lbs): 12800
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 7200
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 720
• Maximum Trailering Capacity (lbs): 11000
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: 2-Stage Multi-Leaf
• Spring Capacity - Front (lbs): 3950
• Spring Capacity - Rear (lbs): 3950
• Axle Type - Front: Independent Driving
• Axle Type - Rear: Semi-floating
• Axle Capacity - Front (lbs): 3950
• Axle Capacity - Rear (lbs): 3950
• Axle Ratio (:1) - Front: 3.42
• Axle Ratio (:1) - Rear: 3.42
• Shock Absorber Diameter - Front (mm): 46.00
• Shock Absorber Diameter - Rear (mm): 35.00
• Stabilizer Bar Diameter - Front (in): 1.35
• 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): 13.00 x 1.18
• Rear Brake Rotor Diam x Thickness (in): 13.60 x 0.79
• Tires
• Front Tire Order Code: RBZ
• Rear Tire Order Code: RBZ
• Spare Tire Order Code: ZBZ
• Front Tire Size: P255/70R17
• Rear Tire Size: P255/70R17
• Spare Tire Size: P255/70R17
• 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): 17 x 8.0
• Rear Wheel Size (in): 17 x 8.0
• Spare Wheel Size (in): 17 x - TBD -
• Front Wheel Material: Steel
• Rear Wheel Material: Steel
• 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): - TBD -
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 26
• Fuel Tank Location: - TBD -
• Exterior Dimensions
• Wheelbase (in): 143.50
• Length, Overall w/o rear bumper (in): 229.50
• Width, Max w/o mirrors (in): 80.00
• Height, Overall (in): 73.90
• Overhang, Front (in): - TBD -
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): 141.37
• Cab to Axle (in): 41.50
• Cab to End of Frame (in): - TBD -
• Ground to Top of Load Floor (in): 34.5
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): 8.87
• Ground Clearance, Rear (in): 8.87
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 78.87
• Cargo Box Width @ Top, Rear (in): - TBD -
• Cargo Box Width @ Floor (in): - TBD -
• Cargo Box Width @ Wheelhousings (in): 51.03
• Cargo Box (Area) Height (in): 21.10
• Tailgate Width (in): - TBD -
• Cargo Volume (ft³): 61.00
• Ext'd Cab Cargo Volume (ft³): - TBD -
• Interior Dimensions
• Passenger Capacity: 6
• Front Head Room (in): 42.80
• Front Leg Room (in): 45.27
• Front Shoulder Room (in): 65.93
• Front Hip Room (in): 60.73
• Second Head Room (in): 38.67
• Second Leg Room (in): 34.63
• Second Shoulder Room (in): 65.80
• Second Hip Room (in): 60.23
• Summary
• Vehicle Name: GMC Sierra 1500
• Body Style: Double Cab Pickup
• Body Code: E63
• Emissions
• EPA Greenhouse Gas Score: - TBD -
• Tons/yr of CO2 Emissions @ 15K mi/year: 10.0
• Tons/yr of CO2 Emissions @ 15K mi/year: 9.4