Used GMC Sierra 1500 SLT for Sale nearMack, CO
295 vehicles found
- 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:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 153,008
- Stock #:
- D0568
- VIN:
- 3GTU2NEJ3JG482485
Price drop
-$1,904
Sponsored by Kissner Motors
2018 GMC Sierra 1500
SLT Crew Cab 4WD
153,008 mi
Grand Junction, CO
24 mi away
Good Deal
$23,884
$21,980
- 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:
- White Diamond Tricoat
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 61,742
- Stock #:
- XU261299
- VIN:
- 3GTU2VEC7FG261299
Sponsored Listing
2015 GMC Sierra 1500
SLT Crew Cab 4WD
61,742 mi
Delta, CO
57 mi away
Fair Deal
$29,999
- 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 Rush Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 48,677
- Stock #:
- 30983
- VIN:
- 3GTUUDED1SG199177
Sponsored Listing
2025 GMC Sierra 1500
SLT Crew Cab 4WD
48,677 mi
Grand Junction, CO
22 mi away
Good Deal
$43,384
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 36,743
- Stock #:
- MP7412
- VIN:
- 3GTU9DED1LG212903
2020 GMC Sierra 1500
SLT Crew Cab 4WD
36,743 mi
Home delivery from Northglenn, CO
Price includes $321 shipping
Great Deal
$38,110
- 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:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 176,017
- Stock #:
- 370795
- VIN:
- 3GTU2NEC3GG370795
2016 GMC Sierra 1500
SLT Crew Cab 4WD
176,017 mi
Home delivery from Baton Rouge, LA
Price includes $1,530 shipping
Fair Deal
$19,754
- 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:
- Crimson Red Tintcoat
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 131,237
- Stock #:
- G1958B
- VIN:
- 1GTV2NEC6HZ322939
2017 GMC Sierra 1500
SLT Double Cab 4WD
131,237 mi
Grand Junction, CO
22 mi away
Good Deal
$20,508
- 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:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 33,138
- Stock #:
- 16478Z
- VIN:
- 3GTUUDED9RG408529
2024 GMC Sierra 1500
SLT Crew Cab 4WD
33,138 mi
Home delivery from Brighton, CO
Price includes $225 shipping
Fair Deal
$48,929
- 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:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 80,527
- VIN:
- 3GTU9DED1MG210859
2021 GMC Sierra 1500
SLT Crew Cab 4WD
80,527 mi
Home delivery from Livingston, TX
Price includes $993 shipping
Good Deal
$35,503
- 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:
- Smokey Quartz Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 111,404
- Stock #:
- 8327
- VIN:
- 1GTU9DED1KZ202709
2019 GMC Sierra 1500
SLT Crew Cab 4WD
111,404 mi
Grand Junction, CO
24 mi away
Great Deal
$29,375
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 202,469
- Stock #:
- Llt202469
- VIN:
- 3GTP1NEC6HG138354
2017 GMC Sierra 1500
SLT Crew Cab
202,469 mi
Home delivery from Gainesville, GA
Price includes $2,140 shipping
Fair Deal
$16,734
- 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:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 153,008
- Stock #:
- D0568
- VIN:
- 3GTU2NEJ3JG482485
Price drop
-$1,904
2018 GMC Sierra 1500
SLT Crew Cab 4WD
153,008 mi
Grand Junction, CO
24 mi away
Good Deal
$23,884
$21,980
- 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:
- 99,198
- Stock #:
- 300393B
- VIN:
- 3GTUUDED0PG300393
2023 GMC Sierra 1500
SLT Crew Cab 4WD
99,198 mi
Home delivery from Dallas, TX
Price includes $812 shipping
Good Deal
$36,937
- 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:
- 38,487
- Stock #:
- 260301R
- VIN:
- 3GTUUDED0SG198876
2025 GMC Sierra 1500
SLT Crew Cab 4WD
38,487 mi
Home delivery from Parker, CO
Price includes $446 shipping
Good Deal
$43,590
- 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:
- Blue
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 121,430
- Stock #:
- 13717
- VIN:
- 1GTV2VEC5EZ351330
New arrival
2014 GMC Sierra 1500
SLT Double Cab 4WD
121,430 mi
Home delivery from Everett, WA
Price includes $1,336 shipping
Fair Deal
$20,332
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 153,600
- Stock #:
- 104029
- VIN:
- 3GTP1NEC4JG104029
2018 GMC Sierra 1500
SLT Crew Cab
153,600 mi
Home delivery from Orlando, FL
Price includes $2,612 shipping
Fair Deal
$21,600
- 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:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Spice Red
- Transmission:
- Automatic
- Mileage:
- 91,033
- Stock #:
- 193770
- VIN:
- 1GTV2NEC6JZ193770
2018 GMC Sierra 1500
SLT Double Cab 4WD
91,033 mi
Home delivery from Washington, MI
Price includes $1,372 shipping
Fair Deal
$27,642
- 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:
- Gray (Satin Steel Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 42,135
- Stock #:
- BC22453
- VIN:
- 3GTU9DEDXMG223982
Price drop
-$1,000
2021 GMC Sierra 1500
SLT Crew Cab 4WD
42,135 mi
Home delivery from Frederick, CO
Price includes $326 shipping
Good Deal
$41,920
$40,920
- 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:
- Blue
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 66,273
- Stock #:
- 25848
- VIN:
- 3GTU2NEC7JG532807
2018 GMC Sierra 1500
SLT Crew Cab 4WD
66,273 mi
Home delivery from Franktown, CO
Price includes $339 shipping
Great Deal
$29,289
- 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:
- White Diamond Tricoat
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 61,742
- Stock #:
- XU261299
- VIN:
- 3GTU2VEC7FG261299
2015 GMC Sierra 1500
SLT Crew Cab 4WD
61,742 mi
Delta, CO
57 mi away
Fair Deal
$29,999
- 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:
- Pacific Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 124,840
- Stock #:
- 307244
- VIN:
- 3GTU9DED4KG307244
2019 GMC Sierra 1500
SLT Crew Cab 4WD
124,840 mi
Home delivery from Arlington, TX
Price includes $1,197 shipping
Good Deal
$29,392
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 72,147
- Stock #:
- TTM1489
- VIN:
- 3GTU9DED7MG256888
2021 GMC Sierra 1500
SLT Crew Cab 4WD
72,147 mi
Home delivery from Tulsa, OK
Price includes $1,492 shipping
Fair Deal
$38,611
- 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
- Transmission:
- 8-Speed Automatic
- Mileage:
- 104,217
- Stock #:
- MX4683
- VIN:
- 1GTU9DED8KZ421327
New arrival
2019 GMC Sierra 1500
SLT Crew Cab 4WD
104,217 mi
Home delivery from Michigan Center, MI
Price includes $2,340 shipping
Good Deal
$30,525
- 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:
- Red
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 163,567
- Stock #:
- F078
- VIN:
- 3GTU2VEC8FG269640
New arrival
2015 GMC Sierra 1500
SLT Crew Cab 4WD
163,567 mi
Home delivery from Painesville, OH
Price includes $2,922 shipping
Fair Deal
$19,199
- 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 (Tan)
- Transmission:
- Automatic
- Mileage:
- 72,543
- Stock #:
- TJG367194
- VIN:
- 3GTU2NEC7JG367194
Sponsored Listing
2018 GMC Sierra 1500
SLT Crew Cab 4WD
72,543 mi
Grand Junction, CO
20 mi away
Good Deal
$31,856
FAQs
How much does the GMC Sierra 1500 SLT cost in Mack, CO?
The average GMC Sierra 1500 SLT costs about $11,571.79. The average price has increased by 1.3% since last year. The 288 for sale near Mack, CO on CarGurus, range from $12,819 to $72,820 in price.
How many GMC Sierra 1500 SLT vehicles in Mack, CO have no reported accidents or damage?
223 out of 288 for sale near Mack, CO 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 (or EV battery range).
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
Relevant articles
CarGurus Editorial Team
The Best Gas Mileage Trucks of 2026
No one wants to cover unnecessary fuel expenses, particularly when operating a business. Here are the top 9 pickup trucks in the US market with the best fuel efficiency.
Craig Fitzgerald
The Best Trucks Under $25,000 in 2026
New trucks cost more than ever, but the prices of used ones finally seem to be cooling. You still can't find the latest and fanciest full-sizes for budget prices, but fortunately, there are plenty of good trucks under $25,000 these days. Here, we've assembled a list of the best.
CarGurus Editorial Team
Best Truck Lease Deals in June 2026
Leasing a truck can be a great way to get into one of the latest models, with the best technology, at a more affordable monthly price. Here are the best deals we've found this month.
GMC Sierra 1500 SLT in Mack COGMC Sierra 1500 Denali in Mack COGMC Sierra 1500 AT4 in Mack COGMC Sierra 1500 Elevation in Mack COGMC Sierra 1500 SLE in Mack COGMC Sierra 1500 Base in Mack COGMC Sierra 1500 Work Truck in Mack COGMC Sierra 1500 SL in Mack COGMC Sierra 1500 SLE1 in Mack COGMC Sierra 1500 SLE2 in Mack CO
GMC Sierra 1500 in Mack COOBS 1990s-era Chevy and Ford Trucks for Sale in Mack COUsed GMC Electric Cars for SaleLifted GMC trucks for sale in Mack COWork Trucks for Sale in Mack COAmerican Made Trucks For Sale in Mack COGM Certified Preowned Vehicles for Sale Near Mack COBest Pickup Trucks For Sale in Mack CO
All Used CarsManual Transmission CarsLuxury CarsCars with Red InteriorCheap Manual CarsHybrid CarsSports CarsElectric SUVsCheap TrucksSmall CarsThird Row SUVsThree Quarter Ton TrucksLifted TrucksManual Transmission TrucksDiesel TrucksHybrid SUVsDually TrucksOne Ton TrucksCheap SUVsLifted Ford Trucks4x4 TrucksWork TrucksAWD SUVsFord TrucksChevrolet TrucksToyota TrucksTrucks Under $10,000Cars Under $15,000Sports Cars Under $20,000Trucks Under $20,000Used Sedans for Sale with Low Mileage in MackUsed SUVs / Crossovers for Sale with Low Mileage in MackUsed Hatchbacks for Sale with Low Mileage in MackUsed Convertibles for Sale with Low Mileage in MackUsed Vans for Sale with Low Mileage in MackUsed Minivans for Sale with Low Mileage in MackUsed Pickup Trucks for Sale with Low Mileage in MackUsed Coupes for Sale with Low Mileage in MackUsed Wagons for Sale with Low Mileage in Mack
