2020 GMC Sierra 1500 SLE



  • $855 SAVINGS
    $27,744 Ciocca Price

Visit our Store

Vehicle Information

VIN: 1GTU9BED6LZ101963
Stock #: 201963
Model Code: TK10543
  • Body Style 4D Crew Cab
  • Exterior Color Summit White
  • Interior Color Black
  • Mileage 84,262
  • Fuel Economy
    City/Highway 16/22 MPG
  • Engine 8 Cyl - 5.3 L
  • Transmission 10-Speed Automatic
  • Fuel Type Gasoline

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Elevate your driving experience with this 2020 GMC Sierra 1500 SLE. Boasting a powerful EcoTec3 5.3L V8 engine, this truck delivers exceptional performance and efficiency, with 355 horsepower and 383 lb-ft of torque. Paired with a smooth-shifting 10-speed automatic transmission and 4-wheel drive, this Sierra is ready to tackle any terrain with confidence.

Standout features of this well-equipped SLE model include:

- SLE Value Package
- Preferred Package
- ProGrade Trailering System
- Power-adjustable vertical trailering mirrors
- 120-volt bed-mounted power outlet
- Dual-zone automatic climate control
- Heated steering wheel
- 8-inch Premium GMC Infotainment System with navigation, SiriusXM, and HD Radio

The Sierra's impressive capability is complemented by its refined interior and thoughtful technology. Enjoy the convenience of the Preferred Package, which includes a universal home remote, rear sliding power window, and 120-volt power outlets throughout the cabin. The ProGrade Trailering System provides peace of mind with features like Hitch Guidance, Hitch View, and an in-vehicle trailering app.

Designed to handle the demands of your active lifestyle, this 2020 GMC Sierra 1500 SLE is the perfect blend of power, utility, and comfort. With its spacious crew cab, generous cargo bed, and advanced towing capabilities, this truck is ready to take on your biggest adventures.

Experience the exceptional craftsmanship and capability of the GMC Sierra 1500 SLE. Schedule a test drive today and discover how this impressive truck can elevate your driving experience.

Eligible Benefits

All Features

  • Pickup bed
  • Automatic Stop/Start
  • Transfer case, single speed, electronic Autotrac with push button control (4WD models only)
  • Four wheel drive
  • Frame, fully-boxed, hydroformed front section
  • Recovery hooks, front, frame-mounted, Black (Included with 4WD models. Included and only available on 2WD models with (PQB) Driver Alert Package I.)
  • 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, 17" x 8" (43.2 cm x 20.3 cm) 6-spoke Bright Silver painted aluminum
  • Tires, 255/70R17 all-season, blackwall
  • Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
  • Tire, spare 255/70R17 all-season, blackwall (Included with (QBN) 255/70R17 all-season, blackwall tires.)
  • 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 with incandescent turn signals and LED signature Daytime Running Lamps
  • Taillamps, LED tail and stop light with incandescent reverse light
  • Mirrors, outside heated power-adjustable
  • Mirror caps, chrome (Requires (DLF) outside heated power adjustable mirrors.)
  • 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.
  • Tailgate, standard
  • Tailgate, gate function manual with lift assist
  • Tailgate and bed rail protection caps, top
  • Tailgate, locking utilizes same key as ignition and door
  • Door handles, body-color
  • Audio system, GMC Infotainment System with 8" diagonal color touch-screen, AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth® streaming audio for music and select phones; featuring Android Auto and Apple CarPlay capability for compatible phones
  • Audio system feature, 6-speaker system
  • Bluetooth® for phone connectivity to vehicle infotainment system
  • 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
  • Seat adjuster, driver 4-way manual
  • Seat adjuster, passenger 4-way manual
  • Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
  • Floor covering, color-keyed carpeting
  • Floor mats, rubberized-vinyl front (Deleted when (RIA) All-weather floor liner, LPO is ordered.)
  • Floor mats, rubberized-vinyl rear (Deleted when (RIA) All-weather floor liner, LPO is ordered.)
  • Steering column, Tilt-Wheel, manual with wheel locking security feature
  • Steering wheel, leather-wrapped
  • Driver Information Center, 4.2" diagonal color display includes driver personalization
  • 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 down
  • Windows, power rear, express down
  • Door locks, power
  • Remote Keyless Entry
  • Cruise control, steering wheel-mounted
  • USB ports, 2 (first row) located on instrument panel (Not available with (PDQ) Preferred Package.)
  • Power outlet, front auxiliary, 12-volt
  • Air conditioning, single-zone manual, semi-automatic
  • 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
  • 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.)
  • Rear Vision Camera
  • Teen Driver mode 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 all-new 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

  • Cloth Rear Seat w/Storage Package
  • Preferred Equipment Group 3SA
  • Preferred Package
  • ProGrade Trailering System
  • SLE Convenience Package
  • SLE Value Package
  • Trailering Package
  • 6 Speakers
  • 6-Speaker Audio System Feature
  • AM/FM radio
  • HD Radio
  • Premium audio system: GMC Infotainment System
  • Radio data system
  • Radio: GMC Infotainment Audio System
  • Radio: Premium GMC Infotainment Sys w/Multi-Touch
  • SiriusXM w/360L
  • Steering Wheel Audio Controls
  • Air Conditioning
  • Dual-Zone Automatic Climate Control
  • Electric Rear-Window Defogger
  • Single-Zone Manual/Semi-Automatic Air Conditioning
  • 12-Volt Rear Auxiliary Power Outlet
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • 4-Way Manual Driver Seat Adjuster
  • EZ Lift Power Lock & Release Tailgate
  • Power Front Windows w/Driver Express Up/Down
  • Power Front Windows w/Passenger Express Down
  • Power Rear Windows w/Express Down
  • Power steering
  • Power windows
  • Remote Keyless Entry
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Universal Home Remote
  • Electrical Lock Control Steering Column
  • Heavy Duty Suspension
  • Manual Tilt Wheel Steering Column
  • Manual Tilt-Wheel & Telescoping Steering Column
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Front anti-roll bar
  • Front wheel independent suspension
  • Keyless Open & Start
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Power Door Locks
  • Brake assist
  • Electronic Stability Control
  • Exterior Parking Camera Rear
  • Delay-off headlights
  • Fully automatic headlights
  • Panic alarm
  • Theft Deterrent System (Unauthorized Entry)
  • Speed control
  • Heavy-Duty Rear Locking Differential
  • 170 Amp Alternator
  • 220 Amp Alternator
  • Auxiliary External Transmission Oil Cooler
  • External Engine Oil Cooling
  • Bumpers: chrome
  • Chrome Grille
  • Front License Plate Kit
  • Heated door mirrors
  • LED Cargo Area Lighting
  • Power door mirrors
  • Pwr-Adjustable Vertical Trailering Outside Mirrors
  • Rear step bumper
  • Rear Wheelhouse Liners
  • 2 USB Ports
  • 4G LTE Wi-Fi Hotspot Capable
  • All-Weather Floor Liner (LPO)
  • Apple CarPlay/Android Auto
  • Auto-Dimming Inside Rear-View Mirror
  • Cloth Seat Trim
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Front 40/20/40 Split-Bench Seat (AZ3)
  • Front reading lights
  • Front Rubberized-Vinyl Floor Mats
  • GMC Connected Access Capable
  • HD Rear Vision Camera
  • Heated Steering Wheel
  • Illuminated entry
  • OnStar & GMC Connected Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear Dual USB Charging-Only Ports
  • Rear reading lights
  • Rear Rubberized-Vinyl Floor Mats
  • Tachometer
  • Tilt steering wheel
  • Trip computer
  • Voltmeter
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 4-Way Manual Passenger Seat Adjuster
  • Front 40/20/40 Split-Bench Seat
  • Heated Driver & Front Outboard Passenger Seating
  • Split folding rear seat
  • Front Center Armrest w/Storage
  • Passenger door bin
  • Front Frame-Mounted Black Recovery Hooks
  • Hitch Guidance
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering App
  • Integrated Trailer Brake Controller
  • 20" x 9" Polished Aluminum Wheels
  • Alloy wheels
  • Wheels: 17" x 8" Bright Silver Painted Aluminum
  • Deep-Tinted Glass
  • Power Sliding Rear Window w/Rear Defogger
  • Variably intermittent wipers
  • Mileage
    • Fuel Economy Est-Combined (MPG): 20
    • EPA Fuel Economy Est - City (MPG): 16
    • EPA Fuel Economy Est - City (MPG): 19
    • EPA Fuel Economy Est - Hwy (MPG): 22
  • Electrical
    • Cold Cranking Amps @ 0° F (Primary): 730
    • 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): 2849
    • Curb Weight - Rear (lbs): 1986
    • Gross Vehicle Weight Rating Cap (lbs): 7000
    • Gross Combined Wt Rating (lbs): 12000
  • Trailering
    • Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
    • Dead Weight Hitch - Max Tongue Wt. (lbs): 500
    • Wt Distributing Hitch - Max Trailer Wt. (lbs): 6600
    • Wt Distributing Hitch - Max Tongue Wt. (lbs): 660
    • Fifth Wheel Hitch - Max Trailer Wt. (lbs): 6600
    • Fifth Wheel Hitch - Max Tongue Wt. (lbs): 1650
    • Maximum Trailering Capacity (lbs): 11100
  • 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): 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: QBN
    • Rear Tire Order Code: QBN
    • Spare Tire Order Code: QBR
    • Front Tire Size: 255/70R17
    • Rear Tire Size: 255/70R17
    • Spare Tire Size: 255/70R17
    • 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 - 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): 75.51
    • 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): 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
    • EPA Greenhouse Gas Score: - TBD -
    • Tons/yr of CO2 Emissions @ 15K mi/year: 8.9
Vehicles You Might Like
  • $4,500 SAVINGS
    $62,000 Ciocca Price

  • Retail Price: $66,500
  • Savings $4,500
  • Ciocca Price $62,000

  • Call for Pricing & Availability Ciocca Price


  • $26,995 Ciocca Price


  • $28,999 Ciocca Price


*Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Price does not include applicable tax, title, license, processing and/or the $799 documentation fee. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week. Advertised price includes all applicable rebates. Standard rates apply. **By providing my wireless phone number to Ciocca Automotive, I agree and acknowledge that Ciocca Automotive may send text messages to my wireless phone number for any purpose, including marketing purposes. I agree that these calls may be regarding the products and/or services that I have previously purchased and products and/or services that Ciocca Automotive may market to me. I acknowledge that this consent may be removed at my request but that until such consent is revoked, I may receive text messages from Ciocca Automotive at my wireless number ***This vehicle may not be available for immediate sale and/or delivery. Call dealer for details.