Used GMC Sierra 1500 SLE for Sale nearSeibert, CO
146 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Onyx Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 69,328
- Stock #:
- G440780A
- VIN:
- 1GTV2UEH9EZ260096
New arrival
2014 GMC Sierra 1500
SLE Double Cab 4WD
69,328 mi
Home delivery from Cheyenne, WY
Price includes $332 shipping
Good Deal
$18,961
- 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:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 70,213
- Stock #:
- 63190A
- VIN:
- 3GTU9BEDXMG217233
Photos coming soon
New arrival
2021 GMC Sierra 1500
SLE Crew Cab 4WD
70,213 mi
Burlington, CO
33 mi away
Great Deal
$30,070
- 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:
- Pacific Blue Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 68,053
- Stock #:
- 212595
- VIN:
- 1GTU9BEDXLZ212595
2020 GMC Sierra 1500
SLE Crew Cab 4WD
68,053 mi
Home delivery from Washington, MI
Price includes $1,066 shipping
Great Deal
$30,336
- 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:
- 61,797
- Stock #:
- ZC26360
- VIN:
- 1GTUUBED7PZ213210
2023 GMC Sierra 1500
SLE Crew Cab 4WD
61,797 mi
Home delivery from Hicksville, OH
Price includes $1,208 shipping
Great Deal
$33,902
- Year:
- 2015
- 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:
- Automatic
- Mileage:
- 121,939
- Stock #:
- 420597
- VIN:
- 3GTU2UEC8FG420597
2015 GMC Sierra 1500
SLE Crew Cab 4WD
121,939 mi
Home delivery from Detroit, MI
Price includes $1,309 shipping
Great Deal
$18,559
- 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:
- Pearl White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 140,228
- Stock #:
- 544302
- VIN:
- 3GTP1UEC4EG544302
2014 GMC Sierra 1500
SLE Crew Cab
140,228 mi
Home delivery from Baton Rouge, LA
Price includes $1,170 shipping
Fair Deal
$17,194
- 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:
- Titanium Rush Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 67,205
- Stock #:
- A22863
- VIN:
- 1GTRUBED8RZ193705
2024 GMC Sierra 1500
SLE Double Cab 4WD
67,205 mi
Home delivery from Frederick, CO
Price includes $195 shipping
Great Deal
$35,289
- 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:
- Bronze Alloy Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 86,019
- Stock #:
- A261180
- VIN:
- 1GTV2UEC8EZ261180
2014 GMC Sierra 1500
SLE Double Cab 4WD
86,019 mi
Home delivery from Raleigh, NC
Price includes $2,698 shipping
Fair Deal
$20,987
- 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:
- Summit White
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 65,061
- Stock #:
- L160712
- VIN:
- 1GTR9BEK6LZ160712
2020 GMC Sierra 1500
SLE Double Cab 4WD
65,061 mi
Home delivery from Longmont, CO
Free home delivery
Great Deal
$27,277
- 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:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 153,305
- Stock #:
- TA260601
- VIN:
- 3GTU9BEDXLG113310
2020 GMC Sierra 1500
SLE Crew Cab 4WD
153,305 mi
Home delivery from Moriarty, NM
Price includes $518 shipping
Fair Deal
$23,888
- 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:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 9,266
- Stock #:
- ZC26432
- VIN:
- 1GTUUBED1SZ215852
2025 GMC Sierra 1500
SLE Crew Cab 4WD
9,266 mi
Home delivery from Hicksville, OH
Price includes $1,208 shipping
Good Deal
$45,152
- Year:
- 2016
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Cardinal Red
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 86,200
- Stock #:
- 362892B
- VIN:
- 1GTR1MEC2GZ335796
2016 GMC Sierra 1500
SLE Double Cab
86,200 mi
Home delivery from Lamesa, TX
Price includes $686 shipping
Fair Deal
$21,270
- 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:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 116,411
- Stock #:
- D1952
- VIN:
- 3GTU2MEC4JG161423
2018 GMC Sierra 1500
SLE Crew Cab 4WD
116,411 mi
Home delivery from Addison, IL
Price includes $1,200 shipping
Great Deal
$22,191
- 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:
- Gray (Iridium Metallic)
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 118,201
- Stock #:
- EG564478A
- VIN:
- 3GTU2UEC9EG564478
2014 GMC Sierra 1500
SLE Crew Cab 4WD
118,201 mi
Home delivery from Carrollton, TX
Price includes $819 shipping
Good Deal
$18,373
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 56,428
- Stock #:
- K88216
- VIN:
- 1GTUUBED6RZ233807
2024 GMC Sierra 1500
SLE Crew Cab 4WD
56,428 mi
Home delivery from Herculaneum, MO
Price includes $1,352 shipping
Great Deal
$36,420
- 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:
- 110,087
- Stock #:
- T00310
- VIN:
- 1GTUUBED3PZ261528
2023 GMC Sierra 1500
SLE Crew Cab 4WD
110,087 mi
Home delivery from Hermitage, PA
Price includes $1,189 shipping
Good Deal
$29,678
- 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:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 27,090
- Stock #:
- 10828P
- VIN:
- 1GTV9BED6MZ230176
2021 GMC Sierra 1500
SLE Double Cab 4WD
27,090 mi
Home delivery from Grand Island, NY
Price includes $1,900 shipping
Fair Deal
$36,576
- 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 125,205
- Stock #:
- 269977
- VIN:
- 3GTU2UEC7FG269977
New arrival
2015 GMC Sierra 1500
SLE Crew Cab 4WD
125,205 mi
Home delivery from Temecula, CA
Price includes $891 shipping
Good Deal
$19,946
- 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:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 129,216
- Stock #:
- 210381
- VIN:
- 1GTU9BED3LZ210381
2020 GMC Sierra 1500
SLE Crew Cab 4WD
129,216 mi
Home delivery from Blaine, WA
Price includes $1,184 shipping
Great Deal
$23,759
- 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 173,509
- Stock #:
- 223822
- VIN:
- 1GTV2MEC4GZ223822
2016 GMC Sierra 1500
SLE Double Cab 4WD
173,509 mi
Home delivery from Albuquerque, NM
Price includes $352 shipping
Fair Deal
$15,651
- 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:
- Stealth Gray Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black/Dark Ash
- Transmission:
- Automatic
- Mileage:
- 124,425
- Stock #:
- D26-950
- VIN:
- 3GTU2UEC2EG290251
2014 GMC Sierra 1500
SLE Crew Cab 4WD
124,425 mi
Home delivery from Chandler, AZ
Price includes $1,148 shipping
Good Deal
$18,739
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 60,595
- Stock #:
- 11D26272B
- VIN:
- 3GTU2MEC4JG632289
New arrival
2018 GMC Sierra 1500
SLE Crew Cab 4WD
60,595 mi
Home delivery from Casper, WY
Price includes $448 shipping
Great Deal
$27,036
- 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:
- 18,738
- Stock #:
- 8114
- VIN:
- 1GTUUBED7PZ210985
2023 GMC Sierra 1500
SLE Crew Cab 4WD
18,738 mi
Home delivery from Price, UT
Price includes $337 shipping
Great Deal
$37,131
- 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:
- Sterling Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 59,162
- Stock #:
- PP8603
- VIN:
- 1GTRUBED1PZ259752
2023 GMC Sierra 1500
SLE Double Cab 4WD
59,162 mi
Home delivery from Thornton, CO
Price includes $182 shipping
Good Deal
$34,418
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 Seibert, CO?
The average GMC Sierra 1500 SLE costs about $11,494.90. The average price has decreased by -4.2% since last year. The 144 for sale near Seibert, CO on CarGurus, range from $4,285 to $48,530 in price.
How many GMC Sierra 1500 SLE vehicles in Seibert, CO have no reported accidents or damage?
108 out of 144 for sale near Seibert, 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 14 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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