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2020 GMC Sierra 1500 Base, front three-quarter view

2020 GMC Sierra 1500 Base

Truck (Regular Cab) · 285 hp · 17 mpg combined

Sticker from
$29,600Factory MSRP, base configuration

Market

Too few listings to publish a market price.

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Which Sierra 1500 is right for you?

Six trims, $29,600 to $54,700. Tap one to open it.

$29,600This trimBase285 hp$37,800+$8,200SLE310 hp$40,300+$10,700Elevation310 hp$44,300+$14,700SLT355 hp$51,000+$21,400AT4355 hp$54,700+$25,100Denali355 hp

Bar heights follow the price. The widest step is $8,200, from Base to SLE.

The numbers.

Eight configurations: rear-wheel or four-wheel drive, 6-speed automatic.

285hp4.3L six-cylinder
305lb-ftTorque
17mpgCombined · 15–16 city · 20–21 highway
RWD / 4WD6-speed shiftable automatic
3–6Seats
4,520–4,990 lbsCurb weight
6,800–7,000 lbsGVWR
9,500–10,000 lbsMax towing
1,950–2,240 lbsMax payload

Paint and trim.

2 interiors

  • Jet Black
  • Jet Black

Cloth or vinyl.

8 factory paints

  • Onyx Black
  • Quicksilver Metallic
  • Deep Mahogany Metallic
  • Pacific Blue Metallic
  • Dark Sky Metallic
  • Cardinal Red
  • Summit White
  • Satin Steel Metallic

1 of the 8 are shown on the car at the top.

Safety and recalls

12 recall campaigns on file.

Recalls are settled per car, not per model. Check the one you are buying.

Overall4out of 5 stars
Frontal4out of 5 stars
Side—Not rated
Rollover4out of 5 stars

NHTSA crash-test ratings for the 2020 Sierra 1500.

NHTSA NCAP · checked Oct 2026

Cover this Sierra 1500 for longer.

These plans are vehicle service contracts from third-party providers.

See extended plan pricesLive prices for this car. They depend on its age and mileage.See prices

Sponsored · Insurance offers

What would this Sierra 1500 cost to insure?

Advertiser disclosure: we may earn a commission when you get a quote or buy through links on this page. Rates depend on the driver, the car and the ZIP.

Other years of the Sierra 1500 Base.

2021 Sierra 1500 Base

$30,100$500 more8 colors · starting MSRP

2019 Sierra 1500 Base

$29,6008 colors · starting MSRP

2022 Sierra 1500 Pro

$35,400$5,800 more5 colors · starting MSRP

Starting MSRP is before destination, taxes and dealer fees.