Used GMC Sierra 1500 for Sale near Rockton, IL

1,106 results

South Beloit, IL

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

78,677 miles

$45,997

Fair Deal

Fond du Lac, WI

93 mi away

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Onyx Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black/brown Accents
Transmission:: Automatic
Mileage:: 78,677
Stock number:: YB34471
VIN:: 3GTUUEE84PG322549

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2018 GMC Sierra 1500

SLT Crew Cab 4WD

111,101 miles

$24,200

Great Deal

Peru, IL

78 mi away

Year:: 2018
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:: Cocoa/Dune
Transmission:: 8-Speed Automatic Overdrive
Mileage:: 111,101
Stock number:: 26118A
VIN:: 3GTU2NEC0JG642596

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

34,197 miles

$49,795

Good Deal

Mendota, IL

65 mi away

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Titanium Rush Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black with Kalahari accents, Perforated leathe
Transmission:: Automatic
Mileage:: 34,197
Stock number:: P1816
VIN:: 1GTUUEE81PZ132515

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2015 GMC Sierra 1500

SLE Double Cab 4WD

131,714 miles

$13,990

Great Deal

Clinton, WI

9 mi away

Year:: 2015
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Black
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 131,714
Stock number:: 5077C
VIN:: 1GTV2UEC3FZ181268

2011 GMC Sierra 1500

SLT Crew Cab 4WD

124,304 miles

$11,995

Great Deal

Oak Lawn, IL

83 mi away

Year:: 2011
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 315 hp 5.3L V8 Flex Fuel Vehicle
Exterior color:: Pure Silver Metallic
Combined gas mileage:: 18 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic
Mileage:: 124,304
Stock number:: A1697A
VIN:: 3GTP2WE3XBG172453

2024 GMC Sierra 1500

Denali Crew Cab 4WD

30,022 miles

$51,504

Great Deal

Dubuque, IA

87 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Summit White
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 30,022
Stock number:: Q31196
VIN:: 1GTUUGE83RZ111910

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

62,400 miles

$34,690

Great Deal

Maquoketa, IA

90 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:: Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 62,400
Stock number:: 32221A
VIN:: 1GTU9DEL2MZ124709

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2023 GMC Sierra 1500

Denali Crew Cab 4WD

45,058 miles

$46,745

Great Deal

Certified Pre-Owned

Dubuque, IA

89 mi away

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Titanium Rush Metallic
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 45,058
Stock number:: 25T252A
VIN:: 1GTUUGED1PZ105565

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

73,540 miles

$35,791

Great Deal

Crystal Lake, IL

40 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:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 73,540
Stock number:: PV10218
VIN:: 3GTP9EEL7LG119264

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2021 GMC Sierra 1500

Elevation Double Cab 4WD

88,043 miles

$22,817

Great Deal

Joliet, IL

79 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:: Black
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 88,043
Stock number:: KV6223
VIN:: 1GTR9CEK1MZ165937

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2017 GMC Sierra 1500

SLT Crew Cab 4WD

116,817 miles

$22,203

Great Deal

Dekalb, IL

42 mi away

Year:: 2017
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:: Jet Black
Transmission:: 8-Speed Automatic Overdrive
Mileage:: 116,817
Stock number:: T148527
VIN:: 3GTU2NEC6HG148527

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2020 GMC Sierra 1500

Elevation Crew Cab 4WD

94,286 miles

$28,488

Good Deal

Crystal Lake, IL

40 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:: Onyx Black
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 94,286
Stock number:: P1127A
VIN:: 1GTU9CED1LZ110317

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2015 GMC Sierra 1500

SLT Crew Cab 4WD

177,155 miles

$17,995

Fair Deal

McHenry, IL

39 mi away

Year:: 2015
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 177,155
Stock number:: T2278
VIN:: 3GTU2VEJ3FG463751

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2017 GMC Sierra 1500

SLT Crew Cab 4WD

93,523 miles

$27,045

Good Deal

Certified Pre-Owned

Peru, IL

78 mi away

Year:: 2017
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Dark Slate Metallic
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 93,523
Stock number:: NP26048A
VIN:: 3GTU2NEC7HG271513

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2019 GMC Sierra 1500

Crew Cab 4WD

62,987 miles

$26,995

Fair Deal

Oak Lawn, IL

83 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:: Onyx Black
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 62,987
Stock number:: 26105A
VIN:: 1GTU9AEF2KZ252034

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2016 GMC Sierra 1500

SLE Crew Cab 4WD

108,355 miles

$18,999

Great Deal

Cary, IL

41 mi away

Year:: 2016
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: White
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 108,355
Stock number:: 128341
VIN:: 3GTU2MEC1GG128341

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

16,219 miles

$43,500

Great Deal

Joliet, IL

77 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:: 16,219
Stock number:: G25469A
VIN:: 1GTP9EEL9MZ297310

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2014 GMC Sierra 1500

SLE Double Cab 4WD

72,818 miles

$17,657

Good Deal

Elmhurst, IL

66 mi away

Year:: 2014
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 5.3L V8 Flex Fuel Vehicle
Exterior color:: Quicksilver Metallic
Combined gas mileage:: 19 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Black
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 72,818
Stock number:: 21518A
VIN:: 1GTV2UEC2EZ400588

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2023 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

13,007 miles

$60,988

Good Deal

Certified Pre-Owned

Aurora, IL

61 mi away

Year:: 2023
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:: 17 MPG
Fuel type:: Gasoline
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 13,007
Stock number:: 9356
VIN:: 1GTUUHEL4PZ141389

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2016 GMC Sierra 1500

SLT Crew Cab 4WD

103,802 miles

$23,995

Good Deal

Dekalb, IL

42 mi away

Year:: 2016
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 (Iridium Metallic)
Fuel type:: Gasoline
Interior color:: Dark Ash/Jet Black
Transmission:: 8-Speed Automatic Overdrive
Mileage:: 103,802
Stock number:: T174818
VIN:: 3GTU2NEJ8GG174818

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2017 GMC Sierra 1500

SLT Crew Cab 4WD

89,375 miles

$27,320

Good Deal

Dubuque, IA

88 mi away

Year:: 2017
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Onyx Black
Fuel type:: Gasoline
Interior color:: Jet Black/Spice Red All-Terrain
Transmission:: 8-Speed Automatic Overdrive
Mileage:: 89,375
Stock number:: 250257B
VIN:: 3GTU2NEC2HG178138

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2025 GMC Sierra 1500

Pro Crew Cab 4WD

6,631 miles

$39,946

Fair Deal

Certified Pre-Owned

Milwaukee, WI

64 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 6,631
Stock number:: C19556N
VIN:: 1GTPUAEK7SZ169515

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2026 GMC Sierra 1500

Denali Crew Cab 4WD

5,126 miles

$64,790

Good Deal

Joliet, IL

80 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Onyx Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 5,126
Stock number:: GX5300
VIN:: 1GTUUGED8TZ110207

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Overview

Reviews

FAQs

CarGurus recommends the 2020 GMC Sierra 1500

Summary

With 7,820 currently listed for sale on CarGurus and an average price of $35,104.70, 35% 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 4.7 / 5 stars and CarGurus experts gave it an 8.3 / 10.
76.6% of 2020 Sierra 1500 models on CarGurus are accident free.
The 2020 GMC Sierra 1500 earned high predicted reliability ratings from J.D. Power, making it a smart choice for used truck buyers.

Why it stands out

The GMC Sierra 1500 stands out in the full-size truck segment due to its blend of luxury and capability, particularly in its fifth generation. With upscale interiors that rival those of SUVs, advanced technology options, and a versatile powertrain lineup—including turbocharged engines—it caters to both worksite needs and family use. The AT4 trim further enhances its appeal by offering off-road prowess alongside comfortable features, making it an excellent choice for drivers seeking a reliable truck that can seamlessly transition from rugged tasks to everyday commuting.

Other model years to consider

When considering the GMC Sierra 1500, the 2019 and 2022 model years stand out as excellent options due to their strong user ratings and affordability. The 2019 model offers a competitive average price of $33,279 while maintaining a user rating of 4.7/5, making it both budget-friendly and highly rated among owners. Similarly, the 2022 model, priced at an average of $44,241, boasts an impressive user rating of 4.7/5 and presents a solid selection with around 35% classified as good or great deals in the market.

Model years to approach with caution

The 2026 GMC Sierra 1500 presents challenges with its average price of over $64,500, where a significant 65% of listings are categorized as not good or great deals. Similarly, the 2010 model year is marked by an average price around $11,600 and has a high percentage of listings (81%) that do not meet favorable deal criteria. Additionally, earlier model years like 2007 and 2005 show user ratings above 4.3 but face considerable availability constraints with over 88% of listings deemed not good or great deals.

These recommendations are based on CarGurus' proprietary market data from December 17, 2025, CarGurus experts' opinions, and generative AI.

4.5 Overall rating

(1,067 reviews)

Customers say

The GMC Sierra 1500 has received widespread acclaim from owners across its model years for its powerful performance, spacious and comfortable interiors, and impressive towing capabilities. Reviewers often highlight the stylish design and advanced features, making it a popular choice for both work and family use. However, many have expressed concerns regarding fuel economy, high pricing in some cases, and the reliability of certain features. Overall, while it's seen as a strong competitor in its class, a few drawbacks have been noted that prospective buyers should consider.

AI generated from the text of customer reviews.

What people say

fuel economy interior performance power towing

Anonymous

5.0

Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep 08, 2024

The truck had all the features I wanted and the price was in-line, or better with others in my search.

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.

Ben B

5.0

Reviewed a 2024 GMC SLT Crew Cab RWD on Jun 04, 2024

Great size with crew cab and great truck for the price

Quinton C

4.0

Reviewed a 2023 GMC Sierra 1500 on Mar 18, 2024

Great looking truck, but doesnt have a standard size bed.

Richard S

5.0

Reviewed a 2015 GMC Sierra 1500 on Mar 11, 2024

I love this truck!!!!! This truck came loaded with sunroof, crusyt control, navigation, everything. A hidden gem.

GMC Sierra 1500 FAQs

How much does the GMC Sierra 1500 cost in Rockton, IL?

The average GMC Sierra 1500 costs about $39,116.73. The average price has decreased by -7.1% since last year. The 230 for sale near Rockton, IL on CarGurus, range from $8,850 to $99,999 in price.

Is the GMC Sierra 1500 a good car?

CarGurus experts gave the 2024 GMC Sierra 1500 an overall rating of 7.2/10 and GMC Sierra 1500 owners have rated the vehicle a 4.4/5 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 GMC Sierra 1500 vehicles in Rockton, IL have no reported accidents or damage?

230 out of 230 for sale near Rockton, IL have no reported accidents or damage.

Is the GMC Sierra 1500 safe?

CarGurus experts gave the 2024 GMC Sierra 1500 a safety rating of 6/10.

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.