Pre-Owned
2020
GMC
Sierra 1500
SLT
- Please Call for Pricing Please Call for Pricing
See Important Disclosures Here
Pre-Owned
2020
GMC
Sierra 1500
SLT
Dealership Photos
Manufacturer Photos
May not represent actual vehicle (options, colors, trim and body style may vary).
Specifications
- Mileage 98,722
- Exterior Dark Sky Metallic
- Engine 5.3L 8 Cylinder Engine
- Fuel Type Gas
- Stock Number LG208154V
- Drive Wheels RWD
- Transmission Automatic
- VIN 3GTP8DEDXLG208154
- Location Lithia Chrysler Jeep Dodge of Corpus Christi
Viewed 6 times in the past 30 days
Only 4 vehicles like this remaining
🖈
Get A Quote
Vehicle At A Glance
- Fuel Economy * 17 city / 23 hwy
- Mileage 98,722 MILES
- Transmission Automatic
- Exterior Color Dark Sky Metallic
- Interior Color Jet Black
- Engine Data 5.3L 8 Cylinder Engine
Accessories
Shop our entire portfolio of GMC Accessories and make your vehicle one of a kind.
Whether you’re looking for Premium All-Weather Floor Liners and Floor Mats to help protect your interior, 22” Wheels and Black GMC Emblems for personal style or a set of Cross Rails to expand your cargo options, we’ve got you covered.
Choose from the only accessories Designed, Engineered, Tested and Backed by GMC as well as Associated Accessories from our partners at Thule, Kicker and others to personalize and enhance your vehicle.
Vehicle Description
FRESH OIL CHANGE 8-Speed Automatic Jet Black Leather 10-Way Power Driver Seat Adjuster w/Lumbar 10-Way Power Passenger Seat Adjuster w/Lumbar 120-Volt Bed Mounted Power Outlet 120-Volt Instrument Panel Power Outlet 12-Volt Rear Auxiliary Power Outlet 170 Amp Alternator 2 USB Ports 2 USB Ports (1st Row) 20 x 9 Polished Aluminum Wheels 3.23 Rear Axle Ratio 4G LTE Wi-Fi Hotspot Capable 4-Wheel Disc Brakes 6 Speakers 6-Speaker Audio System Feature ABS brakes Air Conditioning Alloy wheels All-Weather Floor Liner (LPO) AM/FM radio: SiriusXM with 360L Apple CarPlay/Android Auto Auto-dimming door mirrors Auto-dimming Rear-View mirror Automatic temperature control Auxiliary External Transmission Oil Cooler Brake assist Bumpers: chrome Chrome Grille Chrome Wheel To Wheel Assist Steps Color-Keyed Carpeting Floor Covering Compass Deep-Tinted Glass Delay-off headlights Driver door bin Driver Memory Driver vanity mirror Dual front impact airbags Dual front side impact airbags Electric Rear-Window Defogger Electrical Lock Control Steering Column Electronic Stability Control Floor-Mounted Center Console Front 40/20/40 Split-Bench Seat Front anti-roll bar Front Bucket Seats Front Center Armrest w/Storage Front dual zone A/C Front fog lights Front License Plate Kit Front reading lights Front wheel independent suspension Fully automatic headlights GMC Connected Access Capable HD Radio Heated 2nd Row Outboard Seats Heated door mirrors Heated Driver & Front Outboard Passenger Seating Heated front seats Heated steering wheel Heavy Duty Suspension Heavy-Duty Rear Locking Differential Hitch Guidance Hitch Guidance w/Hitch View Illuminated entry Integrated Trailer Brake Controller In-Vehicle Trailering App Keyless Open & Start LED Cargo Area Lighting Low tire pressure warning Manual Tilt-Wheel & Telescoping Steering Column Memory seat Occupant sensing airbag OnStar & GMC Connected Services Capable Outside temperature display Overhead airbag Overhead console Panic alarm Passenger door bin Passenger vanity mirror Perforated Leather-Appointed Front Seat Trim Polished Exhaust Tip Power Door Locks Power door mirrors Power driver seat Power Front Passenger Windows w/Express Up/Down Power Front Windows w/Driver Express Up/Down Power passenger seat Power Rear Windows w/Express Down Power Sliding Rear Window w/Rear Defogger Power steering Power windows Preferred Equipment Group 4SA Premium audio system: GMC Infotainment System ProGrade Trailering System Radio data system Radio: Premium GMC Infotainment Sys w/Multi-Touch Rear Dual USB Charging-Only Ports Rear reading lights Rear seat center armrest Rear step bumper Rear Wheelhouse Liners Rear window defroster Remote keyless entry Remote Vehicle Starter System Security system SiriusXM w/360L SLT Convenience Package Speed control Speed-sensing steering Split folding rear seat Steering Wheel Audio Controls Steering wheel mounted audio controls Tachometer Telescoping steering wheel Texas Edition Badging Texas Edition SLT Premium Package Theft Deterrent System (Unauthorized Entry) Tilt steering wheel Traction control Trailering Package Trip computer Universal Home Remote Variably intermittent wipers Ventilated Driver & Front Passenger Seats Voltmeter Wheels: 18 x 8.5 6-Spoke Machined Aluminum 8-Speed Automatic Jet Black Leather. New Price! Dark Sky Metallic 2020 GMC Sierra 1500 SLT RWD 8-Speed Automatic EcoTec3 5.3L V8
The Fun Place to Buy a Car!
Specifications
Entertainment
- 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Audio system feature, 6-speaker system
- 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 Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (As of 4-17-20 Dealer upgrade to navigation is no longer available to order. Note: (PZ8) Hitch Guidance with hitch view is included with trim.)
- Bluetooth for phone connectivity to vehicle infotainment system
- Radio, HD
- 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.)
- Steering wheel audio controls
Exterior
- Bumper, front chrome lower
- Bumper, rear chrome with bumper CornerSteps
- CornerStep, rear bumper
- Door handles, chrome
- Fog lamps, LED
- Glass, deep-tinted
- 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
- LED Cargo Area Lighting located in cargo box activated with switch on center switch bank or key fob
- Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel.
- Mirror caps, chrome
- Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
- Moldings, window surround, Chrome
- Tailgate and bed rail protection caps, top
- 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
- Taillamps, LED signature taillight with LED stop and reverse light
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Tire, spare 265/70R17SL all-season, blackwall
- Tires, 265/65R18SL all-season, blackwall
- Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
- Wheelhouse liners, rear
- Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) 6-spoke machined aluminum with Dark Grey Metallic accents
Interior
- Air conditioning, dual-zone automatic climate control
- Air vents, rear
- Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
- Brake lining wear indicator
- Compass, located in instrument cluster
- Cruise control, steering wheel-mounted
- Defogger, rear-window electric
- Door locks, power
- Driver Information Center, 4.2" diagonal color display includes driver personalization
- Driver memory recalls driver "presets" for power driver seat and outside mirrors
- Exterior Temperature Display, located in radio display
- Floor covering, color-keyed carpeting
- Floor mats, carpeted front (Deleted when (RIA) All-weather floor liner, LPO is ordered.)
- Floor mats, carpeted rear (Deleted when (RIA) All-weather floor liner, LPO is ordered.)
- GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
- In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
- Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
- Keyless Open and Start
- Mirror, inside rearview auto-dimming
- Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
- Power outlet, front auxiliary, 12-volt
- Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- Power outlet, rear auxiliary, 12-volt
- Remote vehicle starter system
- 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)
- Seating, heated driver and front outboard passenger
- 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.)
- Steering column, lock control, electrical
- Steering column, manual Tilt-Wheel and telescoping
- Steering wheel, heated
- Steering wheel, leather-wrapped
- Theft-deterrent system, unauthorized entry
- 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
- USB ports, dual, charge-only (2nd row)
- Window, power front, passenger express up/down
- Windows, power front, drivers express up/down
- Windows, power rear, express down
Mechanical
- Alternator, 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (NHT) Max Trailering Package, (LM2) Duramax 3.0L Turbo-Diesel I6 engine or (VYU) Snow Plow Prep Package.)
- Automatic Stop/Start
- 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.)
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- Capless Fuel Fill
- Cargo tie downs (12), fixed, rated at 500 lbs per corner
- Cooling, auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Cooling, external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Differential, heavy-duty locking rear
- 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
- Exhaust, aluminized stainless-steel muffler and tailpipe
- Exhaust, single outlet
- Frame, fully-boxed, hydroformed front section
- GVWR, 6900 lbs. (3130 kg) (Requires Double Cab 2WD model with (LM2) Duramax 3.0L Turbo-Diesel I6 engine or Crew Cab 2WD model with (L84) 5.3L EcoTec3 V8 engine without (NHT) Max Trailering Package.)
- Pickup bed
- Rear axle, 3.23 ratio (Not available with (NHT) Max Trailering Package.)
- Rear wheel drive
- Steering, Electric Power Steering (EPS) assist, rack-and-pinion
- Trailer brake controller, integrated
- Transmission, 8-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Standard on 2WD models equipped with (L84) 5.3L EcoTec3 V8 engine. Available on 4WD models equipped with (L84) 5.3L EcoTec3 V8 engine.)
Safety
- 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.)
- Daytime Running Lamps LED signature lighting
- HD Rear Vision Camera
- Hitch Guidance
- Hitch Guidance with hitch view with Image adjustment, Pan/Zoom/Tilt
- OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Rear Seat Reminder
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
- 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)
Warranty
- 0
Featured Equipment
- 4-Wheel Disc Brakes
- 8 Cylinder Engine
- 8-Speed A/T
- A/C
- A/T
- ABS
- AM/FM Stereo
- Adjustable Steering Wheel
- Apple CarPlay
- Auto-Dimming Rearview Mirror
- Auxiliary Audio Input
- Back-Up Camera
- Bluetooth
- Bucket Seats
- Chrome Wheels
- Climate Control
- Cruise Control
- Daytime Running Lights
- Driver Adjustable Lumbar
- Driver Air Bag
- Floor Mats
- Fog Lamps
- Front Head Air Bag
- Front Side Air Bag
- Gasoline Fuel
- Heated Mirrors
- Heated Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Leather Steering Wheel
- Locking/Limited Slip Differential
- MP3 Player
- Mirror Memory
- Multi-Zone A/C
- Pass-Through Rear Seat
- Passenger Adjustable Lumbar
- Passenger Air Bag
- Power Door Locks
- Power Driver Seat
- Power Mirror(s)
- Power Outlet
- Power Passenger Seat
- Power Steering
- Power Windows
- Privacy Glass
- Rear Defrost
- Rear Head Air Bag
- Rear Wheel Drive
- Remote Start
- Satellite Radio
- Seat Memory
- Security System
- Sliding Rear Window
- Smart Device Integration
- Split Bench Seat
- Stability Control
- Steel Wheels
- Steering Wheel Audio Controls
- Telematics
- Tire Pressure Monitor
- Tires - Front All-Season
- Tires - Rear All-Season
- Tow Hitch
- Traction Control
- WiFi Hotspot
Options
- ASSIST STEPS, CHROME WHEEL TO WHEEL (Requires Crew Cab model. Included with (PDB) SLT Premium Package, (PDC) Texas Edition SLT Premium Package, (PDT) SLT Premium Plus Package and (PDW) Texas Edition SLT Premium Plus Package. Not available with any other RPO or LPO assist step.) (BVT)
- 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 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.) (STD) (As of 4-17-20 Dealer upgrade to navigation is no longer available to order. (IOS)
- CENTER CONSOLE, FLOOR-MOUNTED with cup holders, cell phone storage, power cord management, hanging file folder capability (Included and only available with (PCY) SLT Convenience Package.) (D07)
- CUSTOMER DIALOGUE NETWORK (R6J)
- DARK SKY METALLIC (Available at extra charge.) (GJI)
- EMISSIONS, FEDERAL REQUIREMENTS (FE9)
- 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 (STD) (L84)
- GVWR, 6900 LBS. (3130 KG) (STD) (Requires Double Cab 2WD model with (LM2) Duramax 3.0L Turbo-Diesel I6 engine or Crew Cab 2WD model with (L84) 5.3L EcoTec3 V8 engine without (NHT) Max Trailering Package.) (C5H)
- JET BLACK, PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM (H1Y)
- LICENSE PLATE KIT, FRONT (will be forced on orders with ship-to states that require front license plate) (VK3)
- LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS (Included with (PDH) GMC Interior Protection Package, LPO. Replaces factory floor mats.) (dealer-installed) (RIA)
- LPO, POLISHED EXHAUST TIP (Not available with (L87) 6.2L EcoTec3 V8 engine, (N10) dual exhaust, (WBC) Cat-Back Performance Exhaust, LPO or (X31) X31 Off-Road Package.) (dealer-installed) (VQZ)
- REAR AXLE, 3.23 RATIO (Not available with (NHT) Max Trailering Package.) (GU5)
- SEATS, FRONT BUCKET with center console (Included and only available with (PCY) SLT Convenience Package, (PDB) SLT Premium Package, (PDT) SLT Premium Plus Package or (PDW) Texas Edition SLT Premium Plus Package.) (A50)
- SEATS, HEATED SECOND ROW OUTBOARD SEATS (Included and only available with (PCY) SLT Convenience Package. Requires a Crew Cab model.) (KA6)
- SEATS, VENTILATED DRIVER AND FRONT PASSENGER (Included and only available with (PCY) SLT Convenience Package.) (KQV)
- SLT CONVENIENCE PACKAGE includes (A50) bucket seats with (D07) center console, (KQV) ventilated front seats, (A48) rear sliding power window, (UG1) Universal Home Remote, (MCZ) 2 USB ports with auxiliary input and (KA6) rear heated seats (Included with (PDB) SLT Premium Package, (PDC) Texas Edition SLT Premium Package, (PDT) SLT Premium Plus Package and (PDW) Texas Edition SLT Premium Plus Package.) (PCY)
- SLT PREFERRED EQUIPMENT GROUP includes standard equipment (4SA)
- TEXAS EDITION SLT PREMIUM PACKAGE includes (PCY) SLT Convenience Package, (NZM) 20" Polished aluminum wheels, (BVT) Chrome assist steps and Texas Edition badging. Requires a Crew Cab model, No substitutions to the above content. (Not available with (PDW) Texas Edition SLT Premium Plus Package or (PDB) SLT Premium Package. NOTE: (NZM) 20" Polished aluminum wheels can be upgraded to (SEV), (SF0), (SEW), (SHD) or (SGM) 22" LPO wheels. If 22" LPO wheels are ordered (X31) X31 Off-Road Package or (NHT) Max Trailering Package will not be available. Only available for dealers located in Arkansas, Louisiana, New Mexico, Oklahoma and Texas.) *GROSS* (PDC)
- TIRE, SPARE 255/80R17SL ALL-SEASON, BLACKWALL (Included and only available with 20" or 22" wheels and tires.) (QAQ)
- TIRES, 275/60R20 ALL-SEASON, BLACKWALL (QAB)
- TRANSMISSION, 8-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD) (Standard on 2WD models equipped with (L84) 5.3L EcoTec3 V8 engine. Available on 4WD models equipped with (L84) 5.3L EcoTec3 V8 engine.) (MQE)
- UNIVERSAL HOME REMOTE (Included and only available with (PCY) SLT Convenience Package.) (UG1)
- USB PORTS, 2 (FIRST ROW) LOCATED ON INSTRUMENT PANEL (Included and only available with (PCY) SLT Convenience Package.) (MCZ)
- WHEELS, 20" X 9" (50.8 CM X 22.9 CM) POLISHED ALUMINUM (Included with (PDB) SLT Premium Package, (PDC) Texas Edition SLT Premium Package, (PDT) SLT Premium Plus Package and (PDW) Texas Edition SLT Premium Plus Package.) (NZM)
- WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER (Included and only available with (PCY) SLT Convenience Package.) (A48)
Similar Vehicles
- DRIVE IT NOW PRICE
- Please Call for Pricing
- MSRP
- $55,530
- Fuel Economy
- 23 city / 31 hwy
- Stock Number
- 666921P
- Engine Data
- 3.0L Duramax Turbo-Diesel I6 engine
- Exterior Color
- Summit White
- Please Call for Pricing
- Please Call for Pricing
- Fuel Economy
- 19 city / 24 hwy
- Stock Number
- MN761148V
- Engine Data
- 5.7L 8 Cylinder Engine
- Exterior Color
- Billet Silver Metallic Clearcoat
- Please Call for Pricing
- Please Call for Pricing
- Fuel Economy
- 16 city / 23 hwy
- Stock Number
- NL104885D
- Engine Data
- 3.6L V6 Cylinder Engine
- Exterior Color
- Bright White Clearcoat
- Please Call for Pricing
- Please Call for Pricing
- Fuel Economy
- 16 city / 23 hwy
- Stock Number
- LL195963L
- Engine Data
- 3.6L V6 Cylinder Engine
- Exterior Color
- Black Clearcoat
- Please Call for Pricing
- Please Call for Pricing
- Fuel Economy
- 19 city / 24 hwy
- Stock Number
- LN161941P
- Engine Data
- 5.7L 8 Cylinder Engine
- Exterior Color
- Patriot Blue Pearlcoat
- Please Call for Pricing
- Please Call for Pricing
- Fuel Economy
- 15 city / 22 hwy
- Stock Number
- KN871304VV
- Engine Data
- 5.7L 8 Cylinder Engine
- Exterior Color
- Diamond Black Crystal Pearlcoat
- Please Call for Pricing
- Please Call for Pricing
- Fuel Economy
- 20 city / 25 hwy
- Stock Number
- NN157616T
- Engine Data
- 5.7L 8 Cylinder Engine
- Exterior Color
- Bright White Clearcoat
- Please Call for Pricing
- Please Call for Pricing
- Fuel Economy
- N/A city / N/A hwy
- Stock Number
- LF254982P
- Engine Data
- 6.6L Duramax Turbo-Diesel V8 engine
- Exterior Color
- Summit White
All Vehicles
Plus TT&L and fees. Price contains all applicable dealer incentives and non-limited factory rebates. You may qualify for additional rebates; see dealer for details.
*Manufacturers rebate subject to residency restrictions. Any customer not meeting the residency restrictions will receive a dealer discount in the same amount of the manufacturers rebate.
All Vehicles
MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPAs website for details, including a MPG recalculation tool).
The features and options listed are for the new 2020 GMC Sierra 1500 and may not apply to this specific vehicle.