
2020 GMC Sierra 1500
Mileage: 72,555 · El Cajon, CA
$156 Above market
2020 GMC Sierra 1500 SLT Crew Cab RWD
El Cajon, CA
$33,585
Dealer rating
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Features
Mileage
72,555
Drivetrain
4X2
Exterior color
Summit White
Interior color
Dark Walnut/Slate
MPG
20 MPG
Engine
355 hp 5.3L V8
Fuel type
Gasoline
Transmission
8-Speed Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2020
- Trim:SLT RWD
- Body type:Pickup Truck
- Exterior color:Summit White
- Interior color:Dark Walnut/Slate
- Mileage:72,555 mi
- Condition:Used
- VIN:3GTP8DED4LG389218
- Stock number:389218
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:20 MPG
- City gas mileage:17 MPG
- Highway gas mileage:23 MPG
- Fuel type:Gasoline
Performance
- Transmission:8-Speed Automatic
- Drivetrain:4X2
- Engine:355 hp 5.3L V8
- Horsepower:355 hp
Safety
- NHTSA overall safety rating:
- NHTSA frontal crash rating:
- NHTSA side crash rating:
- NHTSA rollover rating:
- ABS Brakes
- Backup Camera
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Parking Sensors
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
- Alloy Wheels
- Android Auto
- Bluetooth
- CarPlay
- Convenience Package
- Heated Seats
- Leather Seats
- Navigation System
- Preferred Package
- Premium Package
- Remote Start
- SL Package
- SLT Package
- Storage Package
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
1 previous owner
Vehicle has one previous owner.
Pricing

No price changes
21 days at this dealership
Dealer

Dealer reviews
Dealer's description
SLT Trim! Refined full-size truck with strength and upscale amenitiesAvailable now in San Diego, this 2020 GMC Sierra 1500 SLT combines towing capability, comfort, and modern technologyideal for towing, hauling, or job site readiness. Powered by a peppy V8 (or available turbo four) with smooth transmission, it balances performance with versatility. The SLT trim adds chrome styling, alloy wheels, and a bedliner. Inside, plush leather seating, heated/ventilated front chairs, dual-zone climate, and power-adjustable driver seat bring signature comfort. A touchscreen infotainment system offers navigation, Apple CarPlay®, Android Auto, Bluetooth®, and a rearview camera, while towing features and assistive driving tech increase utility. Powerful, polished, and highly capablethis Sierra SLT raises the bar for full-size trucks.At Auto City, quality starts with how we source our vehiclesprimarily from private owners rather than auctions. This commitment to quality continues with our 3-day money-back guarantee and no-pressure sales process. With financing for all credit types and transparent pricing, you can buy with confidence.2020 GMC Sierra 1500 SLT for sale in San Diego by Auto City
Additional Information
8-speed a/t, 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 to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency, rear wheel drive, airbags, hitch guidance, leather seats, navigation system, rear seat reminder, stabilitrak, teen driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, tire pressure monitoring system with tire fill alert (does not apply to spare tire), bumper, bumper, cornerstep, door handles, fog lamps, glass, grille (chrome surround with high gloss black mesh and chrome inserts.), led cargo area lighting located in cargo box activated with switch on center switch bank or key fob, lamps, mirror caps, moldings, tailgate and bed rail protection caps, tailgate, taillamps, tire carrier lock keyed cylinder lock that utilizes same key as ignition and door, wheel, wheelhouse liners, air conditioning, air vents, assist handles front a-pillar mounted for driver and passenger, brake lining wear indicator, compass, driver information center, exterior temperature display, floor covering, gmc connected access capable (subject to terms. see onstar.com or dealer for details.), in-vehicle trailering app, instrument cluster, power outlet, power outlet, remote vehicle starter system, seat adjuster, seat adjuster, seat, steering column, steering column, steering wheel, steering wheel, theft-deterrent system, usb ports, alternator, automatic stop/start, back-up camera, battery, brakes, capless fuel fill, cargo tie downs (12), cooling, cooling, differential, engine, exhaust, exhaust, frame, gvwr, pickup bed, rear axle, steering, trailer brake controller,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.)|Hitch Guidance|Leather Seats|Navigation System|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)|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.)|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 box activated with switch on center switch bank or key fob|Mirror caps, chrome|Moldings, window surround, Chrome|Tailgate and bed rail protection caps, top|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|Wheel, 17 x 8 (43.2 cm x 20.3 cm) full-size, steel spare|Wheelhouse liners, rear|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|Driver Information Center, 4.2 diagonal color display includes driver personalization|Exterior Temperature Display, located in radio display|Floor covering, color-keyed carpeting|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|Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)|Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)|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)|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, dual, charge-only (2nd row)|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|Back-Up Camera|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.)|Steering, Electric Power Steering (EPS) assist, rack-and-pinion|Trailer brake controller, integrated|4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)|ASSIST STEPS, CHROME WHEEL TO WHEEL|Audio system feature, 6-speaker system|AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8 DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO|BOSE SOUND SYSTEM, PREMIUM 7-SPEAKER SYSTEM|CENTER CONSOLE, FLOOR-MOUNTED|DARK WALNUT/SLATE, PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM|DRIVER ALERT PACKAGE I|EMISSIONS, CALIFORNIA STATE REQUIREMENTS|FRONT AND REAR PARK ASSIST, ULTRASONIC|LANE CHANGE ALERT|ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App|Radio, HD|REAR AXLE, 3.23 RATIO|REAR CROSS TRAFFIC ALERT|RECOVERY HOOKS, FRONT, FRAME-MOUNTED, BLACK|SEATS, FRONT BUCKET|SEATS, HEATED SECOND ROW OUTBOARD SEATS|SEATS, VENTILATED DRIVER AND FRONT PASSENGER|SLT CONVENIENCE PACKAGE|SLT PREFERRED EQUIPMENT GROUP|SLT PREFERRED PACKAGE|SLT PREMIUM PACKAGE|Steering wheel audio controls|SUMMIT WHITE|Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance|UNIVERSAL HOME REMOTE|USB PORTS, 2 (FIRST ROW) LOCATED ON INSTRUMENT PANEL|WHEELS, 20 X 9 (50.8 CM X 22.9 CM) POLISHED ALUMINUM|WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER|WIRELESS CHARGING|
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