2020 GMC Sierra 1500 AT4 4WD for Sale in Concord, CA This used 2020 GMC Sierra 1500 AT4 Crew Cab 4WD in Summit White is available at Lehmers Concord GMC. Its 420-horsepower 6.2-liter EcoTec3 V8, 10-speed automatic transmission and four-wheel drive deliver strong acceleration, all-weather traction and premium off-road capability. CARFAX rates it a Great Value at $1,660 below CARFAX Value. Third-party ratings are subject to change. FEATURE HIGHLIGHTS 6.2-liter EcoTec3 V8 with 420 horsepower and 460 lb-ft of torque 10-speed automatic transmission and four-wheel drive AT4 Off-Road Package and four-wheel-drive capability for changing terrain Technology Package with a head-up display, rear camera mirror and bed-view camera Adaptive Cruise Control, Automatic Emergency Braking, Forward Collision Alert and Lane Keep Assist Heated and ventilated perforated leather-appointed front seats with Jet Black and Kalahari accents Bose premium audio, navigation, Apple CarPlay, Android Auto and wireless phone charging Blind-spot monitoring, parking assistance and automatic high beams This Sierra AT4 suits Bay Area drivers who want one truck for commuting, recreation and demanding weekend use. The Crew Cab provides useful rear-seat room, while the V8 and 4WD system support travel through changing weather, steep grades and unpaved destinations. Its AT4 hardware makes it a practical choice for trips toward Tahoe, the coast or remote trailheads without giving up everyday comfort. Inside, the leather-appointed cabin combines supportive seating with useful technology. Heated and ventilated front seats help across changing Northern California temperatures, while the head-up display and rear camera mirror keep information within the drivers view. Navigation, smartphone integration, wireless charging and Bose audio make longer drives easier, and the bed-view camera adds visibility when carrying cargo. Stock number 260354A has 114,212 miles and a current market-based price of $33,355. CARFAX identifies personal use and reports a minor-damage rear-end collision on October 29, 2024; the airbags did not deploy. The exact-VIN history also lists the Technology, Premium, Performance, Driver Alert, Preferred and Off-Road packages. For shoppers comparing a used GMC Sierra 1500, 6.2-liter V8 pickup or off-road Crew Cab truck in the San Francisco Bay Area, this 2020 Sierra AT4 offers strong power, advanced driver assistance and a refined leather-trimmed interior. Contact Lehmers Concord GMC to confirm availability or schedule a test drive. Looking for a used 2020 GMC Sierra 1500 near Richmond, Dublin or Vacaville? Visit Lehmers Concord GMC, a convenient Bay Area GMC destination for drivers near Hanlees Hilltop GMC, Dublin Buick GMC and GMC of Vacaville. Family owned and operated for five generations, Lehmers Concord GMC has served Concord and the San Francisco-Oakland Bay Area since 1928. We proudly assist GMC shoppers from Walnut Creek, Pleasant Hill, Martinez, Richmond, Dublin, Vacaville and surrounding communities. For pre-owned vehicles, all pricing is after rebates, if applicable. Factory rebates may not be available with a special alternative APR or lease program and may vary by residency. No sales to dealers, brokers or exporters. Out-of-state customers must be present to purchase. If shipping is required, the dealership must facilitate it. Prices exclude government fees and taxes, finance charges, an $85 documentary fee, a $37 electronic registration fee, emissions testing charges and a $1.75-per-new-tire state fee.

Additional Information

AT4 Preferred Package,AT4 Premium Package,Driver Alert Package I,Driver Alert Package II,Off Road Performance Package,Performance Upgrade Package (LPO),Preferred Equipment Group 4SB,Technology Package,Trailering Package,6 Speakers,6-Speaker Audio System Feature,AM/FM radio: SiriusXM with 360L,HD Radio,Premium audio system: GMC Infotainment System,Premium Bose 7-Speaker Sound System,Radio data system,Radio: Premium GMC Infotainment Sys w/Multi-Touch,Radio: Premium GMC Infotainment Sys w/Navigation,SiriusXM w/360L,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,12-Volt Rear Auxiliary Power Outlet,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,Driver Memory,Memory seat,Power driver seat,Power Front Passenger Windows w/Express Up/Down,Power Front Windows w/Driver Express Up/Down,Power Rear Windows w/Express Down,Power steering,Power windows,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Electrical Lock Control Steering Column,Manual Tilt-Wheel & Telescoping Steering Column,Off-Road Suspension,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,Power Sunroof,Brake assist,Electronic Stability Control,Hill Descent Control,Delay-off headlights,Front fog lights,Fully automatic headlights,Perimeter Lighting,Panic alarm,Security system,Theft Deterrent System (Unauthorized Entry),Adaptive Cruise Control - Camera,Speed control,Heavy-Duty Rear Locking Differential,170 Amp Alternator,Auxiliary External Transmission Oil Cooler,6" Rectangular Black Tubular Assist Steps (LPO),Auto-dimming door mirrors,Body-Color Surround Grille,Bumpers: body-color,Cat-Back Performance Exhaust (LPO),Front License Plate Kit,Heated door mirrors,High Gloss Black Mirror Caps,High-Capacity Air Filter,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,Performance Air Intake System (LPO),Power door mirrors,ProGrade Trailering System,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bed Liner w/AT4 Logo,2 USB Ports,2 USB Ports (1st Row),4.2" Diagonal Color Display Driver Info Center,4G LTE Wi-Fi Hotspot Capable,8" Driver Information Center,All-Weather Floor Liners w/AT4 Logo (LPO),Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera,Color-Keyed Carpeting Floor Covering,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Pedestrian Braking,Front reading lights,GMC Connected Access Capable,HD Rear Vision Camera,HD Surround Vision w/2 Trailer View Camera Provisions,Heated steering wheel,Illuminated entry,Lane Change Alert w/Side Blind Zone Alert,Lane Keep Assist w/Lane Departure Warning,Multicolor 15" Diagonal Head-Up Display,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Camera Mirror,Rear Cross Traffic Alert,Rear Dual USB Charging-Only Ports,Rear reading lights,Rear seat center armrest,Safety Alert Seat,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trip computer,Ultrasonic Front & Rear Park Assist,Voltmeter,Wireless Charging,10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,Front Bucket Seats,Front Center Armrest,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seating,Heated front seats,Heated rear seats,Perforated Leather-Appointed Front Seat Trim,Power passenger seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance,Hitch Guidance w/Hitch View,In-Vehicle Trailering App,Integrated Trailer Brake Controller,Red Recovery Hooks,Trailer Tire Pressure Monitor System,18" x 8.5" Machined Aluminum Wheels,Alloy wheels,Deep-Tinted Glass,Power Sliding Rear Window w/Rear Defogger,Variably intermittent wipers,3.23 Rear Axle Ratio