Used GMC Sierra 1500 for Sale near Keymar, MD

284 results

Keymar, MD

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

70,098 miles

$38,611

Good Deal

Mechanicsburg, PA

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
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 70,098
Stock number:: MG600991
VIN:: 3GTU9FET6MG331132

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

76,623 miles

$36,977

Fair Deal

Rockville, MD

39 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 (Satin Steel Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 76,623
Stock number:: G354271A
VIN:: 3GTU9DET7MG291860

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

75,443 miles

$39,700

Fair Deal

Certified Pre-Owned

Carlisle, PA

40 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:: Hunter Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 75,443
Stock number:: PR382055
VIN:: 1GTU9FEL5MZ382055

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2019 GMC Sierra 1500

Double Cab RWD

52,181 miles

$24,800

Fair Deal

Sykesville, MD

21 mi away

Year:: 2019
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 4.3L V6 Flex Fuel Vehicle
Exterior color:: Cardinal Red
Fuel type:: Flex Fuel Vehicle
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 52,181
Stock number:: P3562
VIN:: 1GTR8AEH6KZ211318

2008 GMC Sierra 1500

Work Truck Ext. Cab SB

113,765 miles

$6,700

Great Deal

Rockville, MD

34 mi away

Year:: 2008
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 195 hp 4.3L V6
Exterior color:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Gray (Dark Titanium)
Transmission:: 4-Speed Automatic
Mileage:: 113,765
Stock number:: 101750
VIN:: 1GTEC14X88Z324850

2021 GMC Sierra 1500

SLT Crew Cab 4WD

56,290 miles

$34,600

Great Deal

Certified Pre-Owned

Sykesville, MD

21 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 (Satin Steel Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 56,290
Stock number:: P3458
VIN:: 3GTU9DET4MG141138

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

53,668 miles

$38,942

Good Deal

Frederick, MD

16 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:: Summit White
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 53,668
Stock number:: T324211
VIN:: 1GTP9EEL1MZ324211

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2017 GMC Sierra 1500

SLE Double Cab 4WD

111,669 miles

$18,900

Good Deal

Waynesboro, PA

22 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:: Red
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 111,669
Stock number:: Q06010
VIN:: 1GTV2MEC8HZ206135

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

83,905 miles

$31,999

Great Deal

Cockeysville, MD

34 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:: Cardinal Red
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 83,905
Stock number:: VG8611A
VIN:: 3GTU9DEDXMG254858

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2022 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

19,701 miles

$37,450

Great Deal

Chantilly, VA

49 mi away

Year:: 2022
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Dynamic Blue Metallic
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 19,701
Stock number:: PNG636122
VIN:: 3GTPUJEK6NG636122

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2018 GMC Sierra 1500

SLT Crew Cab 4WD

60,753 miles

$29,500

Great Deal

Rockville, MD

36 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:: Dark Slate Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic Overdrive
Mileage:: 60,753
Stock number:: P1L0649
VIN:: 3GTU2NEC8JG176254

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2018 GMC Sierra 1500

SLT Crew Cab 4WD

92,924 miles

$27,997

Good Deal

Carlisle, PA

40 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:: Red Quartz Tintcoat
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 92,924
Stock number:: T149190A
VIN:: 3GTU2NEC9JG167367

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

42,325 miles

$50,350

Great Deal

Chantilly, VA

49 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Sterling Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 42,325
Stock number:: RX243691A
VIN:: 1GTUUEEL7RZ243691

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2014 GMC Sierra 1500

SLE Double Cab

104,184 miles

$14,745

Great Deal

Dillsburg, PA

38 mi away

Year:: 2014
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 5.3L V8 Flex Fuel Vehicle
Exterior color:: Silver
Fuel type:: Flex Fuel Vehicle
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 104,184
Stock number:: 207901
VIN:: 1GTR1UEC6EZ207901

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

92,237 miles

$33,097

Fair Deal

Store transfer to Frederick, MD

1,044 mi away Price includes $1,099 shipping Price includes $1,099 shipping

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:: White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 92,237
Stock number:: 27861462
VIN:: 3GTU9DED3MG370404

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

6,598 miles

$50,842

Good Deal

Harrisburg, PA

50 mi away

Year:: 2025
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:: 6,598
Stock number:: P23881
VIN:: 1GTUUCEDXSZ185966

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2019 GMC Sierra 1500

SLT Crew Cab LB 4WD

106,780 miles

$28,999

Good Deal

Dundalk, MD

46 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:: Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic Overdrive
Mileage:: 106,780
Stock number:: ARM3930
VIN:: 3GTU9DED7KG305360

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

29,804 miles

$42,800

Good Deal

Baltimore, MD

34 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
Transmission:: Automatic
Mileage:: 29,804
Stock number:: C1688
VIN:: 3GTP9EEL5MG473494

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2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

20,193 miles

$41,447

Fair Deal

Store transfer to Frederick, MD

521 mi away Price includes $449 shipping Price includes $449 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Gray
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 20,193
Stock number:: 28164093
VIN:: 3GTPUJEKXRG203876

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2022 GMC Sierra 1500

SLT Crew Cab 4WD

26,282 miles

$44,000

Good Deal

Certified Pre-Owned

Chantilly, VA

49 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:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 26,282
Stock number:: P46918
VIN:: 3GTUUDED7NG641626

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2017 GMC Sierra 1500

SLT Crew Cab 4WD

153,433 miles

$20,775

Good Deal

Mechanicsburg, PA

47 mi away

Year:: 2017
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
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic Overdrive
Mileage:: 153,433
Stock number:: 426264
VIN:: 3GTU2NEJ1HG426264

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2018 GMC Sierra 1500

SLT Crew Cab 4WD

119,239 miles

$24,999

Good Deal

Mechanicsburg, PA

47 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:: White
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 119,239
Stock number:: MG600571
VIN:: 3GTU2NEC8JG379515

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2017 GMC Sierra 1500

Denali Crew Cab 4WD

140,282 miles

$22,500

Fair Deal

Laurel, MD

41 mi away

Year:: 2017
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior color:: White Frost Tricoat
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 140,282
Stock number:: 24169
VIN:: 3GTU2PEJ3HG333208

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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 Keymar, MD?

The average GMC Sierra 1500 costs about $39,228.71. The average price has decreased by -6.9% since last year. The 289 for sale near Keymar, MD on CarGurus, range from $6,700 to $84,750 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 Keymar, MD have no reported accidents or damage?

289 out of 289 for sale near Keymar, MD 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.