Used GMC Sierra 1500 SLT for Sale near 80003
428 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 36,462
- Stock #:
- WP8754
- VIN:
- 3GTUUDED0SG258767
New arrival
Sponsored by O'Meara GMC
2025 GMC Sierra 1500
SLT Crew Cab 4WD
36,462 mi
Thornton, CO
5 mi away
Fair Deal
$42,098
- 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
- Transmission:
- Automatic
- Mileage:
- 74,662
- Stock #:
- U17029
- VIN:
- 3GTUUDET4NG557805
Sponsored Listing
2022 GMC Sierra 1500
SLT Crew Cab 4WD
74,662 mi
Henderson, CO
9 mi away
Good Deal
$37,593
- 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:
- Titanium
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 41,878
- Stock #:
- P133905
- VIN:
- 1GTUUDED8SZ133905
New arrival
Sponsored Listing
2025 GMC Sierra 1500
SLT Crew Cab 4WD
41,878 mi
Denver, CO
10 mi away
Fair Deal
$40,674
- 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:
- Red
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 107,264
- Stock #:
- 32117
- VIN:
- 3GTU2NEC9GG240861
2016 GMC Sierra 1500
SLT Crew Cab 4WD
107,264 mi
Wheat Ridge, CO
5 mi away
Fair Deal
$24,777
- 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:
- Brown (Beige)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 92,400
- Stock #:
- 4509
- VIN:
- 3GTU2NEC5JG149464
2018 GMC Sierra 1500
SLT Crew Cab 4WD
92,400 mi
Denver, CO
10 mi away
Fair Deal
$29,596
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Dark Walnut/Slate, Perforated Leather-Appointed Fr
- Transmission:
- Automatic
- Mileage:
- 38,547
- Stock #:
- TRG430734
- VIN:
- 3GTUUDE86RG430734
New arrival
2024 GMC Sierra 1500
SLT Crew Cab 4WD
38,547 mi
Highlands Ranch, CO
18 mi away
Good Deal
$45,681
- 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 Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 1-Speed Automatic
- Mileage:
- 107,573
- Stock #:
- 2049
- VIN:
- 1GTU9DED4MZ107869
New arrival
2021 GMC Sierra 1500
SLT Crew Cab 4WD
107,573 mi
Home delivery from Gibson City, IL
Price includes $1,544 shipping
Fair Deal
$31,538
- 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:
- Gray
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 100,138
- Stock #:
- 26218
- VIN:
- 3GTU2NEJ6JG349669
Price drop
-$1,300
2018 GMC Sierra 1500
SLT Crew Cab 4WD
100,138 mi
Franktown, CO
34 mi away
Great Deal
$25,800
$24,500
- 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:
- Blue
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 92,215
- Stock #:
- 26T1365A
- VIN:
- 3GTU2VEJ3FG481957
Price drop
-$2,696
2015 GMC Sierra 1500
SLT Crew Cab 4WD
92,215 mi
Lone Tree, CO
20 mi away
Good Deal
$26,998
$25,198
- 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:
- 76,362
- Stock #:
- 26625B
- VIN:
- 1GTU9DET0MZ171754
2021 GMC Sierra 1500
SLT Crew Cab 4WD
76,362 mi
Golden, CO
10 mi away
Fair Deal
$34,983
- 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:
- 6-Speed Automatic
- Mileage:
- 125,204
- Stock #:
- KBB8926
- VIN:
- 3GTU2NEC2GG253323
2016 GMC Sierra 1500
SLT Crew Cab 4WD
125,204 mi
Englewood, CO
13 mi away
Fair Deal
$22,935
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Spice Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 125,715
- Stock #:
- 138477A
- VIN:
- 3GTU2NEC0HG264788
Price drop
-$500
2017 GMC Sierra 1500
SLT Crew Cab 4WD
125,715 mi
Greeley, CO
43 mi away
Good Deal
$23,213
$22,713
- 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:
- Summit White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 114,116
- Stock #:
- G562912
- VIN:
- 3GTU2VEC3EG562912
2014 GMC Sierra 1500
SLT Crew Cab 4WD
114,116 mi
Boulder, CO
17 mi away
Good Deal
$19,744
- 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:
- Red
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 123,072
- Stock #:
- 16031
- VIN:
- 3GTU2NEJ8GG121472
2016 GMC Sierra 1500
SLT Crew Cab 4WD
123,072 mi
Home delivery from Smithfield, NC
Price includes $2,974 shipping
Fair Deal
$26,073
- 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:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 132,248
- Stock #:
- 33864
- VIN:
- 3GTU2NECXJG333864
2018 GMC Sierra 1500
SLT Crew Cab 4WD
132,248 mi
Denver, CO
8 mi away
Fair Deal
$24,490
- 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:
- Pacific Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 93,775
- Stock #:
- P3150A
- VIN:
- 1GTU9DED3MZ117809
2021 GMC Sierra 1500
SLT Crew Cab 4WD
93,775 mi
Broomfield, CO
6 mi away
Fair Deal
$33,409
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 89,928
- Stock #:
- 103216
- VIN:
- 3GTU2NEC9JG103216
2018 GMC Sierra 1500
SLT Crew Cab 4WD
89,928 mi
Frederick, CO
21 mi away
Great Deal
$26,017
- 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:
- Dark Ash/Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 68,745
- Stock #:
- 541416T
- VIN:
- 3GTU2NEC4JG541416
2018 GMC Sierra 1500
SLT Crew Cab 4WD
68,745 mi
Highlands Ranch, CO
19 mi away
Fair Deal
$32,742
- Year:
- 2009
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 315 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- 4-Speed Automatic
- Mileage:
- 134,394
- Stock #:
- 260630A
- VIN:
- 1GTEK39J69Z179599
New arrival
2009 GMC Sierra 1500
SLT Ext. Cab SB 4WD
134,394 mi
Aurora, CO
14 mi away
Good Deal
$10,840
- 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:
- 79,832
- Stock #:
- DP14127
- VIN:
- 3GTU9DEDXKG186381
Price drop
-$1,400
2019 GMC Sierra 1500
SLT Crew Cab 4WD
79,832 mi
Denver, CO
14 mi away
Good Deal
$33,097
$31,697
- 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:
- 80,064
- Stock #:
- TR474395B
- VIN:
- 1GTU9DET0MZ173360
2021 GMC Sierra 1500
SLT Crew Cab 4WD
80,064 mi
Loveland, CO
42 mi away
Good Deal
$34,506
- 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:
- Deep Mahogany Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 51,821
- Stock #:
- BC23024
- VIN:
- 1GTU9DED8LZ149234
2020 GMC Sierra 1500
SLT Crew Cab 4WD
51,821 mi
Frederick, CO
21 mi away
Good Deal
$35,094
- 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:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 80,748
- Stock #:
- G697357A
- VIN:
- 3GTU2NECXGG173123
New arrival
2016 GMC Sierra 1500
SLT Crew Cab 4WD
80,748 mi
Brighton, CO
14 mi away
Fair Deal
$27,488
- 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:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 8-Speed Automatic
- Mileage:
- 115,918
- Stock #:
- 4590
- VIN:
- 1GTV2VEJ7FZ180046
Sponsored Listing
2015 GMC Sierra 1500
SLT Double Cab 4WD
115,918 mi
Denver, CO
10 mi away
Fair Deal
$22,598
FAQs
How much does the GMC Sierra 1500 SLT cost in 80003?
The average GMC Sierra 1500 SLT costs about $10,904.18. The average price has decreased by -6.4% since last year. The 428 for sale near 80003 on CarGurus, range from $5,869 to $70,020 in price.
How many GMC Sierra 1500 SLT vehicles in 80003 have no reported accidents or damage?
366 out of 428 for sale near 80003 have no reported accidents or damage.
What is the fuel economy of the GMC Sierra 1500 SLT?
Depending on the engine and options, the GMC Sierra 1500 SLT gets between 11 and 24 MPG/MPGe.
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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