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Used 2020 GMC Sierra 1500 for Sale near San Francisco, CA

332 results
San Francisco, CA
2021 GMC Sierra 1500 AT4 Crew Cab 4WD Vallejo CDJR

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

27,227 miles

$45,490

Fair Deal
Vallejo, CA
26 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
27,227
Stock number:
TMG239819
VIN:
3GTU9EET6MG239819

Sponsored

2019 GMC Sierra 1500 Denali Crew Cab 4WD

2019 GMC Sierra 1500

Denali Crew Cab 4WD

108,663 miles

$33,995

Fair Deal
San Jose, CA
41 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Teal
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Brown
Transmission:
Automatic
Mileage:
108,663
Stock number:
1827
VIN:
1GTU9FEL0KZ360347

Sponsored

2021 GMC Sierra 1500 Denali Crew Cab 4WD

2021 GMC Sierra 1500

Denali Crew Cab 4WD

66,991 miles

$40,404

Fair Deal
San Jose, CA
46 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Blue
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
66,991
Stock number:
CFD21347A
VIN:
3GTU9FET3MG332156

Sponsored

2021 GMC Sierra 1500 Elevation Crew Cab 4WD

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

92,594 miles

$32,988

Fair Deal
Rio Vista, CA
47 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Onyx Black Gba
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
92,594
Stock number:
5692A
VIN:
3GTU9CET4MG310441

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

50,752 miles

$42,494

Fair Deal
Sonoma, CA
36 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Hunter Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
50,752
Stock number:
P2827
VIN:
1GTU9FET6MZ252723

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2020 GMC Sierra 1500

Elevation Crew Cab 4WD

99,375 miles

$29,499

Good Deal
Concord, CA
25 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Gray (Dark Sky Metallic)
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
99,375
Stock number:
260181A
VIN:
3GTU9CET7LG440860

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2019 GMC Sierra 1500

SLT Crew Cab 4WD

51,164 miles

$36,158

Good Deal
San Rafael, CA
14 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Gray (Dark Sky Metallic)
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
51,164
Stock number:
G306461T
VIN:
3GTU9DED7KG306461

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

117,254 miles

$28,996

Good Deal
Concord, CA
24 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Gray
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
117,254
Stock number:
TMG281539
VIN:
3GTU9DET9MG281539

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

111,343 miles

$33,994

Fair Deal
Sonoma, CA
36 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Pacific Blue Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
111,343
Stock number:
4250255A
VIN:
3GTP9EEL4LG103281

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

77,762 miles

$35,875

Fair Deal
Pleasanton, CA
30 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Gray (Satin Steel Metallic)
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
77,762
Stock number:
PA12573
VIN:
3GTU9DED1MG379196

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / 2020
  5. / California
  6. / San Francisco
Overview
Reviews
FAQs

CarGurus Analysis: 2020 GMC Sierra 1500

Picture of 2020 GMC Sierra 1500 ## Summary - With 7,225 currently listed for sale on CarGurus and an **average price of $33,887.00**, 35.4% of 2020 GMC Sierra 1500s for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2020 GMC Sierra 1500 4.65 / 5 stars and CarGurus experts gave it an 8.33 / 10. - **76.0% of 2020 Sierra 1500 models on CarGurus are accident free**. - The 2020 GMC Sierra 1500 is redesigned, featuring modern utility-minded innovations, a spacious interior, and powerful engine options, making it suitable for both work and family tasks. ## Why it stands out The 2020 GMC Sierra 1500 stands out for its blend of functionality and luxury, driven by its redesign in 2019 that carries through to this model year. This truck offers a range of powerful engine options, including a robust V8, and is praised for its spacious and comfortable interior. The AT4 trim adds off-road capabilities, making it versatile enough for both rugged adventures and daily commutes. While owners appreciate features like the MultiPro tailgate and advanced technology, some have reported issues with engine performance, including oil burning, reminding potential buyers to check for recalls. Overall, the Sierra 1500's combination of comfort, technology, and towing capacity makes it an appealing choice in the competitive pickup truck market. ## Other model years to consider - **[2025 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2025-GMC-Sierra-1500-c33540)** - Average price: $53,468.00 - Good/great deal percentage: 35.8% - User rating: 5 / 5 - Total listings: 7,125 - **[2022 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2022-GMC-Sierra-1500-c31916)** - Average price: $43,304.00 - Good/great deal percentage: 34.6% - User rating: 4.65 / 5 - Total listings: 9,327 - **[2024 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2024-GMC-Sierra-1500-c32900)** - Average price: $50,262.00 - Good/great deal percentage: 35.0% - User rating: 4.67 / 5 - Total listings: 9,562 This analysis is based on CarGurus' proprietary market data from February 17, 2026, CarGurus experts' opinions, and generative AI.

4.7 Overall rating

(49 reviews)
Jeremy S
5.0
Reviewed a 2020 GMC Denali Crew Cab 4WD on Nov 23, 2024

Great truck, great value, awesome vehicle accessories package. Highly recommend this truck.

Heriberto M
5.0
Reviewed a 2020 GMC Sierra 1500 on Jun 24, 2024

It’s a reliable truck great engine and just a great choice for pickup truck

Robert B
5.0
Reviewed a 2020 GMC Sierra 1500 on Mar 17, 2024

The truck has everything I wanted in a truck. It’s comparable to a Chevy Silverado 1500

Deborah E
5.0
Reviewed a 2020 GMC Sierra 1500 on Aug 07, 2022

Absolutely stunning vehicle. Pure luxury pick-up truck. Serious power, w/a 6.2L V8 engine; smooth, wonderful ride, lots of driver convenience & safety features; comfortable seating, roomy cab interior....I could go on. GMC has left nothing out of their Sierra Denali line. Beautiful truck - everyone Ive talked to feels the same. Commanding presence on the road. Tops Dodge Ram & Ford models, in my opinion. I have a 2020 model. The 2023 model tops even THAT!!!

Garry R
5.0
Reviewed a 2020 GMC Sierra 1500 on Feb 12, 2022

Great design and tecnology. Spacious and smooth ride. Comfortable for passengers and driver. The Denali leaves nothing to be desired.

2020 GMC Sierra 1500 FAQs

How much does the 2020 GMC Sierra 1500 cost in San Francisco, CA?

The average 2020 GMC Sierra 1500 costs about $33,893.60. The average price has decreased by -8.3% since last year. The 332 for sale near San Francisco, CA on CarGurus, range from $16,180 to $68,995 in price.

Is the 2020 GMC Sierra 1500 a good car?

CarGurus experts gave the 2020 GMC Sierra 1500 an overall rating of 8.3/10 and 2020 GMC Sierra 1500 owners have rated the vehicle a 4.7/5 stars on average. If a vehicle has both strong expert and owner reviews, you can feel confident in its quality. If either expert reviews, owner reviews, or both are spotty, you might want to do some research to figure out where the car falls short.

How many 2020 GMC Sierra 1500 vehicles in San Francisco, CA have no reported accidents or damage?

308 out of 332 for sale near San Francisco, CA have no reported accidents or damage.

Is the 2020 GMC Sierra 1500 safe?

CarGurus experts gave the 2020 GMC Sierra 1500 a safety rating of 8/10.

What is the fuel economy of the 2020 GMC Sierra 1500?

Depending on the engine and options, the 2020 GMC Sierra 1500 gets between 16 and 26 MPG (or EV battery range).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.

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