Used GMC Sierra 1500 SLE for Sale nearNiwot, CO
177 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- 10-Speed Automatic
- Mileage:
- 49,127
- Stock #:
- KM287655
- VIN:
- 1GTRUBED0PZ287655
Sponsored by ClearShift
2023 GMC Sierra 1500
SLE Double Cab 4WD
49,127 mi
Highlands Ranch, CO
39 mi away
Good Deal
$35,736
- 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:
- Gray (Iridium Metallic)
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 129,791
- Stock #:
- 717291
- VIN:
- 3GTU2UECXFG530342
New arrival
Sponsored Listing
2015 GMC Sierra 1500
SLE Crew Cab 4WD
129,791 mi
Fort Collins, CO
31 mi away
Fair Deal
$20,474
- Year:
- 2016
- 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:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 176,002
- Stock #:
- 293423
- VIN:
- 3GTU2MEC5GG293423
Sponsored Listing
2016 GMC Sierra 1500
SLE Crew Cab 4WD
176,002 mi
Denver, CO
28 mi away
Fair Deal
$15,977
- 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:
- Cayenne Red Tintcoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 63,955
- Stock #:
- BC22656
- VIN:
- 3GTU9BED8MG145495
New arrival
2021 GMC Sierra 1500
SLE Crew Cab 4WD
63,955 mi
Frederick, CO
10 mi away
Fair Deal
$35,594
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 95,899
- Stock #:
- 167365
- VIN:
- 3GTU2MEC2JG167365
2018 GMC Sierra 1500
SLE Crew Cab 4WD
95,899 mi
Frederick, CO
10 mi away
Great Deal
$23,153
- 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:
- Blue
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 91,282
- Stock #:
- 107021
- VIN:
- 1GTU9BED6LZ107021
2020 GMC Sierra 1500
SLE Crew Cab 4WD
91,282 mi
Frederick, CO
10 mi away
Great Deal
$26,247
- 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:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 86,870
- Stock #:
- 1519
- VIN:
- 1GTU9BED3MZ104904
New arrival
2021 GMC Sierra 1500
SLE Crew Cab 4WD
86,870 mi
Home delivery from Taylor, MI
Price includes $1,145 shipping
Great Deal
$27,444
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 60,537
- Stock #:
- KZ222793
- VIN:
- 1GTR9BED3KZ222793
New arrival
2019 GMC Sierra 1500
SLE Double Cab 4WD
60,537 mi
Lone Tree, CO
40 mi away
Fair Deal
$29,999
- Year:
- 2012
- 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:
- Stealth Gray Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Very Dark Cashmere/Light Cashmere
- Transmission:
- 6-Speed Automatic
- Mileage:
- 145,822
- Stock #:
- 0814N
- VIN:
- 3GTP2VE74CG296023
2012 GMC Sierra 1500
SLE Crew Cab 4WD
145,822 mi
Home delivery from Waynesville, MO
Price includes $2,133 shipping
Fair Deal
$15,441
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 75,473
- Stock #:
- B51969
- VIN:
- 3GTPUBEK6PG272017
Price drop
-$1,000
2023 GMC Sierra 1500
SLE Crew Cab 4WD
75,473 mi
Denver, CO
31 mi away
Good Deal
$32,487
$31,487
- 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:
- Blue
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 70,299
- VIN:
- 1GTU9BED0KZ373519
2019 GMC Sierra 1500
SLE Crew Cab 4WD
70,299 mi
Home delivery from Livingston, TX
Price includes $871 shipping
Fair Deal
$30,262
- Year:
- 2013
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 315 hp 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Brown (Beige)
- Transmission:
- 4-Speed Automatic
- Mileage:
- 100,576
- Stock #:
- 305058
- VIN:
- 3GTP1VE05DG305058
2013 GMC Sierra 1500
SLE Crew Cab
100,576 mi
Englewood, CO
32 mi away
Good Deal
$16,088
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 127,565
- Stock #:
- 3298
- VIN:
- 1GTR9BED2LZ189948
2020 GMC Sierra 1500
SLE Double Cab 4WD
127,565 mi
Home delivery from Sunnyside, WA
Price includes $1,061 shipping
Good Deal
$21,953
- 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:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 153,569
- Stock #:
- GM197868
- VIN:
- 1GTU9BED4KZ187868
2019 GMC Sierra 1500
SLE Crew Cab 4WD
153,569 mi
Fort Collins, CO
34 mi away
Good Deal
$20,384
- 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:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 102,210
- Stock #:
- 4245
- VIN:
- 1GTU9BED7KZ311227
2019 GMC Sierra 1500
SLE Crew Cab 4WD
102,210 mi
Home delivery from Yakima, WA
Price includes $1,334 shipping
Fair Deal
$26,840
- Year:
- 2024
- 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:
- 23,472
- Stock #:
- 8419GS
- VIN:
- 1GTUUBED4RZ370969
2024 GMC Sierra 1500
SLE Crew Cab 4WD
23,472 mi
Thornton, CO
17 mi away
Good Deal
$42,596
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 69,379
- Stock #:
- TER1079
- VIN:
- 3GTUUBED3PG126730
2023 GMC Sierra 1500
SLE Crew Cab 4WD
69,379 mi
Home delivery from Tulsa, OK
Price includes $1,150 shipping
Good Deal
$34,769
- 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
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 120,898
- Stock #:
- P19581
- VIN:
- 3GTU2UEC9EG192172
2014 GMC Sierra 1500
SLE Crew Cab 4WD
120,898 mi
Home delivery from Cheyenne, WY
Free home delivery
Fair Deal
$20,629
- 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:
- Gray
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 173,919
- Stock #:
- 365280
- VIN:
- 1GTR1UEC0EZ365280
2014 GMC Sierra 1500
SLE Double Cab
173,919 mi
Home delivery from San Antonio, TX
Price includes $984 shipping
Fair Deal
$14,189
- 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:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 100,378
- Stock #:
- T18273
- VIN:
- 1GTU9BEDXKZ376752
2019 GMC Sierra 1500
SLE Crew Cab 4WD
100,378 mi
Parker, CO
45 mi away
Good Deal
$25,998
- 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:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 13,612
- Stock #:
- L260523A
- VIN:
- 3GTPUBEK4NG625450
2022 GMC Sierra 1500
SLE Crew Cab 4WD
13,612 mi
Home delivery from Phoenix, AZ
Price includes $882 shipping
Good Deal
$38,977
- 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
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 110,632
- Stock #:
- 282227
- VIN:
- 3GTU9BED3KG282227
New arrival
2019 GMC Sierra 1500
SLE Crew Cab 4WD
110,632 mi
Home delivery from Dallas, TX
Price includes $1,023 shipping
Fair Deal
$27,018
- Year:
- 2014
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 4.3L V6 Flex Fuel Vehicle
- Exterior color:
- Bronze Alloy Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 96,965
- Stock #:
- G171929
- VIN:
- 1GTV2UEH1EZ171929
Price drop
-$1,000
2014 GMC Sierra 1500
SLE Double Cab 4WD
96,965 mi
Boulder, CO
7 mi away
Good Deal
$18,390
$17,390
- 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:
- Blue
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 91,282
- Stock #:
- 107021
- VIN:
- 1GTU9BED6LZ107021
Sponsored Listing
2020 GMC Sierra 1500
SLE Crew Cab 4WD
91,282 mi
Frederick, CO
10 mi away
Great Deal
$26,247
4.0 Overall rating
Filter by rating
Danny A
Reviewed a 2011 GMC SLE Ext. Cab on Nov 13, 2013
Great over all truck and reliable also.. Easy to drive and looks good going down the road. We have taken this on a few road trips and it was very comfortable and fuel economy was over 20 MPG on the freeway.. I also used it to pull a trailer ..I hauled my Jeep and it pulled like a dream..Love the tow haul button with the Alison transmission. I had no issues at all. great Truck for towing heavy loads..
Is this review helpful?
Onefastbob .
Reviewed a 2011 GMC SLE Ext. Cab 4WD on Dec 21, 2011
Truck is fine, but fuel mileage is NOT. Window sticker says 21 hwy, but I can't get over 17 mpg driving with a very light foot. Should have leased a Ford Ecoboost and will do that when the lease is up on this GMC.
Is this review helpful?
Paul H
Reviewed a 2011 GMC SLE Ext. Cab 4WD on Feb 14, 2013
Been extremely happy with truck so far. No repairs or warranty work. Love the room and looks of it. A little hard on gas - but it is a pick up. Been an excellent vehicle in the snow. Should have got power folding mirrors.
Is this review helpful?
FAQs
How much does the GMC Sierra 1500 SLE cost in Niwot, CO?
The average GMC Sierra 1500 SLE costs about $11,320.68. The average price has increased by 0% since last year. The 177 for sale near Niwot, CO on CarGurus, range from $4,961 to $55,470 in price.
How many GMC Sierra 1500 SLE vehicles in Niwot, CO have no reported accidents or damage?
148 out of 177 for sale near Niwot, CO have no reported accidents or damage.
What is the fuel economy of the GMC Sierra 1500 SLE?
Depending on the engine and options, the GMC Sierra 1500 SLE gets between 11 and 24 MPG (or EV battery range).
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
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