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Used 2021 GMC Sierra 1500 for Sale near Modesto, CA

439 results
Modesto, CA
2021 GMC Sierra 1500 Elevation Crew Cab 4WD Lending Group Auto

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

99,813 miles

$31,659

Good Deal
Sacramento, CA
70 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:
99,813
Stock number:
LG3524
VIN:
3GTU9CET7MG189226

Sponsored

2021 GMC Sierra 1500 AT4 Crew Cab 4WD

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

84,829 miles

$39,999

Fair Deal
Fresno, CA
87 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
White
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
84,829
Stock number:
C84038A
VIN:
3GTP9EEL9MG161470

Sponsored

2021 GMC Sierra 1500 Elevation Crew Cab 4WD

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

56,389 miles

$36,389

Good Deal
Elk Grove, CA
57 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 (Dark Sky Metallic)
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
56,389
Stock number:
V6236A
VIN:
1GTU9CET1MZ433517

Sponsored

2022 GMC Sierra 1500 AT4X Crew Cab 4WD

2022 GMC Sierra 1500

AT4X Crew Cab 4WD

64,685 miles

$47,525

Great Deal
Gilroy, CA
54 mi away
Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Summit White
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Black (Obsidian Rush)
Transmission:
Automatic
Mileage:
64,685
Stock number:
NG536420P
VIN:
3GTUUFEL6NG536420

2020 GMC Sierra 1500 SLT Crew Cab 4WD

2020 GMC Sierra 1500

SLT Crew Cab 4WD

58,820 miles

$35,500

Great Deal
Folsom, CA
70 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:
Quicksilver Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
58,820
Stock number:
5854T
VIN:
3GTU9DEL7LG174259

2020 GMC Sierra 1500 Elevation Crew Cab RWD

2020 GMC Sierra 1500

Elevation Crew Cab RWD

106,200 miles

$24,992

Good Deal
Newark, CA
55 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
310 hp 2.7L I4
Exterior color:
Quicksilver Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
106,200
Stock number:
T12179
VIN:
3GTP8CEK6LG186971

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

55,295 miles

$40,140

Great Deal
Rocklin, CA
81 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:
Gray (Satin Steel Metallic)
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Gray (Dark Walnut/Dark Ash Grey Leather)
Transmission:
Automatic
Mileage:
55,295
Stock number:
P8406
VIN:
3GTU9FEL4LG342953

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2020 GMC Sierra 1500

SLE Crew Cab 4WD

70,795 miles

$30,687

Good Deal
Madera, CA
71 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Summit White
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
70,795
Stock number:
LZ281062T
VIN:
1GTU9BED1LZ281062

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

27,654 miles

$46,897

Good Deal
Store transfer to Modesto, CA
1,771 mi away • Price includes $1,899 shipping Price includes $1,899 shipping
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:
27,654
Stock number:
28044458
VIN:
3GTU9FET5MG247285

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

58,837 miles

$38,961

Good Deal
Woodland, CA
83 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
58,837
Stock number:
25410
VIN:
3GTU9DEL4MG165925

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

56,389 miles

$36,389

Good Deal
Elk Grove, CA
57 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 (Dark Sky Metallic)
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
56,389
Stock number:
V6236A
VIN:
1GTU9CET1MZ433517

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

69,400 miles

$39,998

Good Deal
Tracy, CA
27 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Gray (Dark Sky Metallic)
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
69,400
Stock number:
IMZ442304
VIN:
1GTP9EEL6MZ442304

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

36,681 miles

$38,798

Great Deal
Dublin, CA
48 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:
Summit White
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
36,681
Stock number:
33317A
VIN:
1GTU9DED8MZ142995

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2020 GMC Sierra 1500

SLT Crew Cab 4WD

99,301 miles

$31,232

Great Deal
Folsom, CA
70 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:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
99,301
Stock number:
LG204763P
VIN:
3GTU9DET5LG204763

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

28,205 miles

$43,250

Great Deal
Certified Pre-Owned
Fresno, CA
87 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Onyx Black
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Jet Black with Kalahari accents
Transmission:
Automatic
Mileage:
28,205
Stock number:
MG417559PC
VIN:
3GTP9EEL2MG417559

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

41,361 miles

$47,390

Great Deal
Dublin, CA
48 mi away
Year:
2022
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 With Kalahari Accents
Transmission:
Automatic
Mileage:
41,361
Stock number:
33293A
VIN:
3GTUUEET1NG613186

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

116,572 miles

$32,855

Good Deal
Sacramento, CA
70 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:
White Frost Tricoat
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Gray (Dark Walnut/Dark Ash Grey)
Transmission:
Automatic
Mileage:
116,572
Stock number:
LG3618
VIN:
1GTU9FEL8LZ131836

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

86,990 miles

$28,542

Great Deal
Sacramento, CA
70 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Summit White
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
86,990
Stock number:
LG3637
VIN:
3GTP9CEK7MG313144

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

92,594 miles

$32,988

Good Deal
Rio Vista, CA
53 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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2022 GMC Sierra 1500

Elevation Crew Cab 4WD

21,943 miles

$45,900

Fair Deal
Merced, CA
35 mi away
Year:
2022
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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
21,943
Stock number:
85215
VIN:
1GTUUCED3NZ603417

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2020 GMC Sierra 1500

SLT Crew Cab RWD

60,170 miles

$35,580

Good Deal
Watsonville, CA
65 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
Gray (Satin Steel Metallic)
Combined gas mileage:
20 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
60,170
Stock number:
TLG209566
VIN:
3GTP8DED5LG209566

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / 2021
  5. / California
  6. / Modesto
Overview
Reviews
FAQs
Picture of 2021 GMC Sierra 1500

Unless you can’t live without the deeply-satisfying rumble of a V8 engine, the 2021 GMC Sierra 1500 is at its best when equipped with the affordable Duramax turbodiesel inline-six.

GMC is the “professional grade” brand at General Motors, but that’s just marketing mumbo jumbo. The 2021 GMC Sierra 1500 is the same thing as a Chevrolet Silverado 1500, but with different styling and a handful of unique features, like an optional carbon-fiber composite cargo bed. This year, GMC makes several changes to its full-size light-duty pickup truck, none of them earth-shattering. This remains a fundamentally appealing truck in need of attention to the details.

4.9 Overall rating

(46 reviews)
Matthew B
5.0
Reviewed a 2021 GMC AT4 Crew Cab 4WD on Jan 07, 2025

Best truck I have driven! Highway speeds are great and feels like I’m driving a Cadillac.

Greg O
5.0
Reviewed a 2021 GMC Sierra 1500 on Feb 15, 2024

Nice vehicle! Liked it better than the same year Ram.

cameron s
5.0
Reviewed a 2021 GMC Sierra 1500 on Jan 09, 2024

Its great looking and functioning very smooth with a excellent warranty. I miss the trunk in my Ridgeline but there are so many aftermarket applications Im excited to build this truck out.

Donald P
5.0
Reviewed a 2021 GMC Sierra 1500 on Oct 08, 2023

I love everything about this truck, so much I bought one. I got one with the 3liter duramax. Hopefully it’ll be the last truck I’ll ever own.

Randy R
5.0
Reviewed a 2021 GMC Sierra 1500 on Jun 05, 2023

The features on the 2021 GMC Sierra was everything and more then what I expected. The value of the truck was decent considering the times we live in now. Would highly recommend GMC so far

2021 GMC Sierra 1500 FAQs

How much does the 2021 GMC Sierra 1500 cost in Modesto, CA?

The average 2021 GMC Sierra 1500 costs about $36,959.72. The average price has decreased by -7.5% since last year. The 381 for sale near Modesto, CA on CarGurus, range from $18,289 to $65,455 in price.

Is the 2021 GMC Sierra 1500 a good car?

CarGurus experts gave the 2021 GMC Sierra 1500 an overall rating of 5.7/10 and 2021 GMC Sierra 1500 owners have rated the vehicle a 4.9/5 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 2021 GMC Sierra 1500 vehicles in Modesto, CA have no reported accidents or damage?

369 out of 381 for sale near Modesto, CA have no reported accidents or damage.

Is the 2021 GMC Sierra 1500 safe?

CarGurus experts gave the 2021 GMC Sierra 1500 a safety rating of 4/10.

What is the fuel economy of the 2021 GMC Sierra 1500?

Depending on the engine and options, the 2021 GMC Sierra 1500 gets between 16 and 26 MPG (or MPGe).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.

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