2020 GMC Sierra 1500
1 / 5
★ GREAT
GMC logoPickup Truck ★ GREAT

2020 GMC Sierra 1500

SLT · Summit White · McAllen
$30,687
≈ $509/mo · 60mo @ 6.4%
↓ $3,512 below market
Listed 203d ago
Call dealer
7-day, 250-mile return window
Clean title — verified by Carfax
Frame inspection passed
Inspected by certified tech · est. score 92/100
Mileage
107,043 mi
Body
Pickup Truck
Drivetrain
RWD
Fuel
Gas
MPG
19 mpg
Accidents
1 reported

About this GMC Sierra 1500

This 2020 GMC Sierra 1500 SLT is listed at $30,687 with 107,043 miles on the odometer. Powertrain: 5.3L V-8 Gas, Automatic, RWD. EPA-estimated fuel economy is 17 city / 23 highway MPG. Finished in Summit White, this Pickup Truck is well suited to daily driving and longer trips. Available at Trevinos Auto Mart in McAllen, TX. Contact the dealer directly through Carlify to schedule a test drive or request more photos. Looking at other gas options? Use the related links below to compare similar listings on Carlify.

2020 GMC Sierra 1500 SLT Crew Cab Summit White | 5.3L V8 | Fully Loaded Luxury Truck This 2020 GMC Sierra 1500 SLT Crew Cab brings together power, technology, and premium comfort in one standout full-size pickup. Powered by a 5.3L EcoTec3 V8 engine paired with an 8-speed automatic transmission, it delivers the performance and dependability you expect from GMC with the smooth, confident ride youll love every day. The Summit White exterior is paired with a Jet Black leather interior, creating a sharp, professional look thats both bold and upscale. This truck features the SLT Premium Plus Package, adding everything from ventilated and heated leather seats to 20-inch polished aluminum wheels, navigation, and Bose premium sound. The GMC MultiPro Tailgate makes loading and unloading easier than ever, while the LED headlights, fog lamps, and taillamps give the Sierra a modern, confident stance day or night. Inside, enjoy dual-zone automatic climate control, heated rear seats, and advanced connectivity with Apple CarPlay, Android Auto, Bluetooth, and built-in navigation. Safety and driver confidence come standard with Forward Collision Alert, Lane Keep Assist, Rear Cross Traffic Alert, Automatic Emergency Braking, and Blind Zone Alert. This truck doesnt just work hard it works smart. Key Features & Options: 5.3L EcoTec3 V8 Engine 8-Speed Automatic Transmission Rear-Wheel Drive (2WD) Summit White Exterior / Jet Black Leather Interior SLT Premium Plus Package ($7,210) Ventilated & Heated Leather Seats (Front & Rear) GMC Infotainment System w/ Navigation 8 HD Touchscreen Display Apple CarPlay & Android Auto Bose Premium Sound System Dual-Zone Automatic Climate Control Power Sunroof GMC MultiPro Tailgate 20 Polished Aluminum Wheels Chrome Assist Steps LED Headlamps, Fog Lamps & Taillamps Remote Start Wireless Charging Pad Rear Sliding Window Bed & Cargo Area LED Lighting Spray-On Bedliner Rear Underseat Storage Safety & Driver Assist: Forward Collision Alert Automatic Emergency Braking Lane Keep Assist w/ Lane Departure Warning Blind Zone Alert Rear Cross Traffic Alert Adaptive Cruise Control HD Rear Vision Camera Following Distance Indicator IntelliBeam Auto High Beams Teen Driver Mode Performance & Economy: Fuel Economy: 19 MPG Combined (17 City / 23 Hwy) Towing & Trailering Package Trailer Brake Controller Stabilitrak w/ Trailer Sway Control Auto Locking Rear Differential

Inspection summary

Engine & drivetrain93
Brakes & suspension91
Interior condition94
Exterior condition87
Tires89
Electronics97

Inspection scores are estimates based on title status, accident history, and frame condition. Schedule a third-party inspection before purchase.

Fair price meter
Great deal
$3,512 below the median listing price
GreatFairHigh
This car$30,687
Median for similar$34,199
5-year cost to own (est.)
Depreciation $11,047
Fuel $6,200
Insurance $7,100
Maintenance $3,400
Taxes & fees $2,608
Total estimated $30,355

Estimates from typical 12k mi/yr usage. Actuals vary.

Dealership

Trevinos Auto Mart

2409 S 23rd Street

McAllen, TX78503

Hours
  • Mon9:30am – 6:30pm
  • Tue9:30am – 6:30pm
  • Wed9:30am – 6:30pm
  • Thu9:30am – 6:30pm
  • Fri9:30am – 6:30pm
  • Sat9:30am – 4:00pm
  • SunClosed

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