Used GMC Sierra 1500 for Sale near Avon, CO

447 results

Avon, CO

Sort by:

2018 GMC Sierra 1500

SLT Crew Cab 4WD

96,316 miles

$29,380

Good Deal

Frederick, CO

88 mi away

Year:: 2018
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Fuel type:: Gasoline
Transmission:: 6-Speed Automatic
Mileage:: 96,316
VIN:: 3GTU2NEJ5JG560362

Sponsored

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

52,234 miles

$32,399

Good Deal

Certified Pre-Owned

Wheat Ridge, CO

74 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:: Cayenne Red Tintcoat
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 52,234
Stock number:: MG355361T
VIN:: 3GTP9CEK5MG355361

Sponsored

2014 GMC Sierra 1500

SLE Crew Cab 4WD

140,268 miles

$16,492

Good Deal

Boulder, CO

73 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:: Sonoma Red Metallic
Combined gas mileage:: 19 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Black
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 140,268
Stock number:: 257808A
VIN:: 3GTU2UEC7EG359032

Sponsored

2016 GMC Sierra 1500

SLT Crew Cab 4WD

81,180 miles

$27,910

Fair Deal

Glenwood Springs, CO

46 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:: Summit White
Fuel type:: Gasoline
Interior color:: Jet Black/Spice Red All-Terrain
Transmission:: 8-Speed Automatic Overdrive
Mileage:: 81,180
Stock number:: P1684A
VIN:: 3GTU2NEC5GG146458

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

52,234 miles

$32,399

Good Deal

Certified Pre-Owned

Wheat Ridge, CO

74 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:: Cayenne Red Tintcoat
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 52,234
Stock number:: MG355361T
VIN:: 3GTP9CEK5MG355361

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

7,316 miles

$56,487

Great Deal

Denver, CO

82 mi away

Year:: 2025
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
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 7,316
Stock number:: RSG357312
VIN:: 3GTUUEEL9SG357312

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 1500

Denali Crew Cab 4WD

124,276 miles

$21,698

Great Deal

Loveland, CO

97 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:: Cocoa/Dark Sand
Transmission:: 8-Speed Automatic Overdrive
Mileage:: 124,276
Stock number:: HG156890
VIN:: 3GTU2PEC5HG156890

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

69,535 miles

$48,888

Good Deal

Thornton, CO

81 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:: White Frost Tricoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 69,535
Stock number:: 8038GA
VIN:: 1GTUUHET3NZ621694

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

Denali Crew Cab 4WD

89,215 miles

$29,900

Great Deal

Frederick, CO

88 mi away

Year:: 2018
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:: Brown (Tan)
Transmission:: 8-Speed Automatic
Mileage:: 89,215
Stock number:: 580229
VIN:: 3GTU2PEJXJG580229

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 1500

Denali Crew Cab 4WD

105,014 miles

$27,395

Fair Deal

Fort Collins, CO

98 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
Fuel type:: Gasoline
Interior color:: Cocoa/Dark Sand
Transmission:: 8-Speed Automatic Overdrive
Mileage:: 105,014
Stock number:: 8044K-2
VIN:: 3GTU2PEC1HG215000

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

SLE Double Cab 4WD

107,318 miles

$21,995

Fair Deal

Woodland Park, CO

91 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:: Black
Transmission:: 6-Speed Automatic
Mileage:: 107,318
Stock number:: 101107
VIN:: 2GTV2MEC6J1101107

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

SLT Crew Cab 4WD

109,415 miles

$29,991

Great Deal

Highlands Ranch, CO

79 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:: White Frost Tricoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 109,415
Stock number:: DTMZ164407A
VIN:: 1GTU9DETXMZ164407

Preparing for a close up...

Photos coming soon

2020 GMC Sierra 1500

Elevation Double Cab 4WD

70,758 miles

$28,990

Good Deal

Fort Collins, CO

98 mi away

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Red
Combined gas mileage:: 20 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 70,758
Stock number:: 251014O
VIN:: 1GTR9CEK3LZ291263

Preparing for a close up...

Photos coming soon

2016 GMC Sierra 1500

SLT Crew Cab 4WD

115,929 miles

$23,900

Fair Deal

Denver, CO

79 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:: Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic Overdrive
Mileage:: 115,929
Stock number:: 80917
VIN:: 3GTU2NEC5GG180917

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

41,961 miles

$39,690

Great Deal

Englewood, CO

86 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:: Red
Fuel type:: Diesel
Interior color:: Black
Mileage:: 41,961
Stock number:: MG334006
VIN:: 3GTU9EET2MG334006

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

Denali Crew Cab 4WD

19,768 miles

$59,921

Good Deal

Highlands Ranch, CO

82 mi away

Year:: 2025
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
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 19,768
Stock number:: KM238714
VIN:: 1GTUUGELXSZ238714

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

80,913 miles

$36,111

Good Deal

Littleton, CO

80 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 With Kalahari Accents
Transmission:: Automatic
Mileage:: 80,913
Stock number:: MZ351770
VIN:: 1GTU9EET3MZ351770

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Pro Crew Cab 4WD

27,542 miles

$35,437

Fair Deal

Parker, CO

87 mi away

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:: Summit White
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 27,542
Stock number:: 251035
VIN:: 1GTPUAEK7RZ362449

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

SLE Double Cab 4WD

65,228 miles

$29,898

Good Deal

Longmont, CO

86 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:: Onyx Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 65,228
Stock number:: L174287
VIN:: 1GTR9BED6MZ174287

Preparing for a close up...

Photos coming soon

2014 GMC Sierra 1500

SLE Crew Cab 4WD

140,268 miles

$16,492

Good Deal

Boulder, CO

73 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:: Sonoma Red Metallic
Combined gas mileage:: 19 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Black
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 140,268
Stock number:: 257808A
VIN:: 3GTU2UEC7EG359032

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

SLT Crew Cab 4WD

57,410 miles

$42,820

Fair Deal

Thornton, CO

81 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:: Summit White
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 57,410
Stock number:: 8063GS
VIN:: 1GTUUDED3PZ173591

Preparing for a close up...

Photos coming soon

2016 GMC Sierra 1500

SLT Crew Cab 4WD

140,755 miles

$19,999

Good Deal

Littleton, CO

80 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
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: Automatic
Mileage:: 140,755
Stock number:: 373159
VIN:: 3GTU2NEC1GG373159

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

71,061 miles

$48,960

Great Deal

Thornton, CO

81 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:: White Frost
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Atmosphere/Brownstone
Transmission:: 10-Speed Automatic
Mileage:: 71,061
Stock number:: 8000GA
VIN:: 1GTUUGEL1PZ115813

Sponsored

Overview

Reviews

FAQs

CarGurus recommends the 2025 GMC Sierra 1500

## Summary - With 7,132 currently listed for sale on CarGurus and an **average price of $53,468.00**, 35.8% of 2025 GMC Sierras for sale on CarGurus are rated as good or great deals. - **5 / 5 stars** from owners for the 2025 GMC Sierra 1500. - **95.0% of 2025 Sierra models on CarGurus are accident free.** - The 2025 GMC Sierra 1500 features a powerful 6.2-liter V8 engine option that delivers exceptional performance and towing capacity, along with luxurious interior materials and cutting-edge technology, including advanced infotainment systems. ## Why it stands out The 2025 GMC Sierra 1500 stands out as a top choice among full-size pickup trucks due to its combination of luxury and utility. With upscale craftsmanship and a spacious, comfortable cabin, this model is designed for both work and leisure use. The 2025 model continues to build on GMC's reputation for quality with a range of powertrains, including the robust 6.2-liter V8 engine that offers impressive hauling capabilities while maintaining a smooth driving experience. Additionally, the advanced technology features such as the latest infotainment systems enhance the driving experience, making the Sierra 1500 appealing to a wide array of buyers, from contractors needing reliable workhorses to families seeking versatility in their daily vehicles. ## Other model years to consider - **[2020 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2020-GMC-Sierra-1500-c29270)** - Average price: $33,887.00 - Good/great deal percentage: 35.3% - User rating: 4.65 / 5 - Total listings: 7,227 - **[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: 34.5% - User rating: 4.65 / 5 - Total listings: 9,326 - **[2023 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2023-GMC-Sierra-1500-c32269)** - Average price: $46,363.00 - Good/great deal percentage: 34.8% - User rating: 4.47 / 5 - Total listings: 9,571 These recommendations are based on CarGurus' proprietary market data from February 17, 2026, 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 Avon, CO?

The average GMC Sierra 1500 costs about $38,684.21. The average price has decreased by -7.4% since last year. The 1367 for sale near Avon, CO on CarGurus, range from $5,637 to $90,618 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 Avon, CO have no reported accidents or damage?

1146 out of 1367 for sale near Avon, CO 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.