CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
    • Dealerships near me
  • Sell
    • Sell my car
    • Car values
    • Sell my car FAQs
  • Finance
    • Prequalify for financing
    • How does it work?
    • Financing FAQs
  • Research
    • Test drive reviews
    • Price trends
    • Tips & advice
    • Electric cars
    • Compare cars
  • Discover
    The latest way to shop:
    smarter research, better
    listings.
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
    • Financing dashboard
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Used GMC Sierra 1500 SLT for Sale near Oconee, IL

220 results
Oconee, IL
2021 GMC Sierra 1500 SLT Crew Cab 4WD Sam Leman Chrysler Dodge Jeep Ram of Bloomington

2021 GMC Sierra 1500

SLT Crew Cab 4WD

39,212 miles

$38,595

Good Deal
Bloomington, IL
83 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:
Pacific Blue Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
39,212
Stock number:
R26111A
VIN:
1GTU9DED5MZ449931

Sponsored

2024 GMC Sierra 1500 SLT Crew Cab 4WD

2024 GMC Sierra 1500

SLT Crew Cab 4WD

78,371 miles

$36,995

Good Deal
Morton, IL
96 mi away
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:
White Frost Tricoat
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
78,371
Stock number:
QB5680B
VIN:
3GTUUDED4RG173831

Sponsored

2021 GMC Sierra 1500 SLT Crew Cab 4WD

2021 GMC Sierra 1500

SLT Crew Cab 4WD

47,406 miles

$37,758

Good Deal
O'Fallon, IL
65 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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
47,406
Stock number:
43365-4
VIN:
3GTU9DED6MG376598

Sponsored

2015 GMC Sierra 1500 SLT Crew Cab 4WD

2015 GMC Sierra 1500

SLT Crew Cab 4WD

138,585 miles

$20,900

Good Deal
Morton, IL
95 mi away
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:
Quicksilver Metallic
Fuel type:
Gasoline
Interior color:
Jet Black/Dark Ash
Transmission:
8-Speed Automatic Overdrive
Mileage:
138,585
Stock number:
G26177B
VIN:
3GTU2VEJ4FG441919

2018 GMC Sierra 1500 SLT Crew Cab 4WD

2018 GMC Sierra 1500

SLT Crew Cab 4WD

128,142 miles

$20,997

Great Deal
Chesterfield, MO
93 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:
Automatic
Mileage:
128,142
Stock number:
CJG549501
VIN:
3GTU2NEC2JG549501

2025 GMC Sierra 1500 SLT Crew Cab 4WD

2025 GMC Sierra 1500

SLT Crew Cab 4WD

40,960 miles

$41,797

Good Deal
Store transfer to Springfield, IL
1,555 mi away • Price includes $1,799 shipping Price includes $1,799 shipping
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:
White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
40,960
Stock number:
28314132
VIN:
3GTUUDED6SG137791

Preparing for a close up...

Photos coming soon

2015 GMC Sierra 1500

SLT Crew Cab 4WD

145,940 miles

$19,003

Fair Deal
Bloomington, IL
83 mi away
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:
Onyx Black
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Cocoa/Dune
Transmission:
6-Speed Automatic Overdrive
Mileage:
145,940
Stock number:
30699A
VIN:
3GTU2VEC8FG193949

Preparing for a close up...

Photos coming soon

2015 GMC Sierra 1500

SLT Crew Cab 4WD

151,193 miles

$19,970

Fair Deal
Pekin, IL
95 mi away
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:
Quicksilver Metallic
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic Overdrive
Mileage:
151,193
Stock number:
E56A2
VIN:
3GTU2VEC3FG172085

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 1500

SLT Double Cab 4WD

101,289 miles

$22,970

Fair Deal
Pekin, IL
95 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:
Pepperdust Metallic
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
6-Speed Automatic Overdrive
Mileage:
101,289
Stock number:
E131B
VIN:
1GTV2NECXHZ214260

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 1500

SLT Crew Cab 4WD

102,819 miles

$24,610

Good Deal
Decatur, IL
43 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:
White Frost Tricoat
Fuel type:
Gasoline
Interior color:
DARK ASH SEATS WITH JET BLACK INTERIOR ACCENTS, PE
Transmission:
Automatic
Mileage:
102,819
Stock number:
HG363334P
VIN:
3GTU2NEC7HG363334

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

SLT Crew Cab 4WD

128,985 miles

$25,983

Good Deal
Saint Louis, MO
84 mi away
Year:
2019
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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black Leather
Transmission:
Automatic
Mileage:
128,985
Stock number:
35103A
VIN:
3GTU9DEL3KG246590

Preparing for a close up...

Photos coming soon

2016 GMC Sierra 1500

SLT Crew Cab 4WD

185,994 miles

$16,280

Fair Deal
Springfield, IL
45 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:
Stone Blue Metallic
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic Overdrive
Mileage:
185,994
Stock number:
26G078B
VIN:
3GTU2NEC0GG346793

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

SLT Crew Cab 4WD

25,274 miles

$44,856

Good Deal
Taylorville, IL
24 mi away
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:
Volcanic Red Ti
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
25,274
Stock number:
26043A
VIN:
3GTUUDED2SG166933

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

SLT Crew Cab 4WD

174,822 miles

$18,907

Fair Deal
Saint Louis, MO
78 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:
Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic Overdrive
Mileage:
174,822
Stock number:
T26034D
VIN:
3GTU2NEC3JG519035

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

SLT Crew Cab 4WD

80,179 miles

$28,795

Great Deal
Urbana, IL
77 mi away
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:
80,179
Stock number:
SLG21134A
VIN:
3GTU9DEDXKG197252

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

SLT Crew Cab 4WD

40,434 miles

$42,400

Great Deal
Morton, IL
95 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Sterling Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
40,434
Stock number:
G26218A
VIN:
3GTUUDE81PG336595

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

SLT Crew Cab 4WD

48,050 miles

$36,280

Good Deal
Springfield, IL
45 mi away
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 Frost Tricoat
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
8-Speed Automatic
Mileage:
48,050
Stock number:
26G079A
VIN:
3GTU9DED4KG138259

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

SLT Crew Cab 4WD

53,607 miles

$38,900

Fair Deal
Hillsboro, IL
23 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:
Brownstone Metallic (gnk)
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate (hve)
Transmission:
Automatic
Mileage:
53,607
Stock number:
Y7704
VIN:
3GTU9DED8MG453195

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

SLT Crew Cab 4WD

129,787 miles

$26,400

Good Deal
Morton, IL
95 mi away
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 Frost Tricoat
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
129,787
Stock number:
W552A
VIN:
1GTU9DED6KZ139087

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

SLT Crew Cab 4WD

76,080 miles

$34,900

Good Deal
Morton, IL
95 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:
Gray (Satin Steel Metallic)
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
76,080
Stock number:
G26325A
VIN:
3GTU9DED0MG251130

Preparing for a close up...

Photos coming soon

2020 GMC Sierra 1500

SLT Crew Cab 4WD

90,215 miles

$31,116

Good Deal
Saint Peters, MO
86 mi away
Year:
2020
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 Leather
Transmission:
Automatic
Mileage:
90,215
Stock number:
LR175A
VIN:
3GTU9DET8LG295995

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

SLT Crew Cab 4WD

90,677 miles

$30,977

Good Deal
Pekin, IL
95 mi away
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:
Red Quartz Tintcoat
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
90,677
Stock number:
D558B
VIN:
3GTU9DED4KG148080

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

SLT Crew Cab 4WD

63,488 miles

$34,490

Fair Deal
Springfield, IL
44 mi away
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:
Deep Mahogany Metallic
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
63,488
Stock number:
M7333A
VIN:
1GTU9DED6KZ335191

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

SLT Crew Cab 4WD

68,861 miles

$36,990

Fair Deal
Urbana, IL
77 mi away
Year:
2021
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 (Satin Steel Metallic)
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
68,861
Stock number:
V504569A
VIN:
3GTU9DEL5MG423367

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / SLT
  5. / Illinois
  6. / Oconee
  • GMC Sierra 1500 SLT in Oconee IL

  • GMC Sierra 1500 Denali in Oconee IL

  • GMC Sierra 1500 AT4 in Oconee IL

  • GMC Sierra 1500 Elevation in Oconee IL

  • GMC Sierra 1500 SLE in Oconee IL

  • GMC Sierra 1500 Base in Oconee IL

  • GMC Sierra 1500 Work Truck in Oconee IL

  • GMC Sierra 1500 SL in Oconee IL

  • GMC Sierra 1500 SLE1 in Oconee IL

  • GMC Sierra 1500 SLE2 in Oconee IL

  • GMC Sierra 1500 in Decatur IL

  • GMC Sierra 1500 in Springfield IL

  • GMC Sierra 1500 in Champaign IL

  • GMC Sierra 1500 in Saint Louis MO

  • GMC Sierra 1500 in Bloomington IL

  • GMC Sierra 1500 in Terre Haute IN

  • GMC Sierra 1500 in Peoria IL

  • GMC Sierra 1500 in Carbondale IL

  • GMC Sierra 1500 in Evansville IN

  • GMC Sierra 1500 in Oconee IL

  • OBS 1990s-era Chevy and Ford Trucks for Sale in Oconee IL

  • Used GMC Electric Cars for Sale

  • Lifted GMC trucks for sale in Oconee IL

  • Work Trucks for Sale in Oconee IL

  • American Made Trucks For Sale in Oconee IL

  • GM Certified Preowned Vehicles for Sale Near Oconee IL

  • Best Pickup Trucks For Sale in Oconee IL

  • 2019 GMC Sierra 1500 SLT in Oconee IL

  • 2018 GMC Sierra 1500 SLT in Oconee IL

  • 2017 GMC Sierra 1500 SLT in Oconee IL

  • 2016 GMC Sierra 1500 SLT in Oconee IL

  • 2015 GMC Sierra 1500 SLT in Oconee IL

  • 2014 GMC Sierra 1500 SLT in Oconee IL

  • All Used Cars

  • Manual Transmission Cars

  • Luxury Cars

  • Cars with Red Interior

  • Cheap Manual Cars

  • Hybrid Cars

  • Sports Cars

  • Electric SUVs

  • Cheap Trucks

  • Small Cars

  • Third Row SUVs

  • Three Quarter Ton Trucks

  • Lifted Trucks

  • Manual Transmission Trucks

  • Diesel Trucks

  • Hybrid SUVs

  • Dually Trucks

  • One Ton Trucks

  • Cheap SUVs

  • Lifted Ford Trucks

  • 4x4 Trucks

  • Work Trucks

  • AWD SUVs

  • Ford Trucks

  • Chevrolet Trucks

  • Toyota Trucks

  • Trucks Under $10,000

  • Cars Under $15,000

  • Sports Cars Under $20,000

  • Trucks Under $20,000

  • Used Sedans for Sale with Low Mileage

  • Used SUVs / Crossovers for Sale with Low Mileage

  • Used Hatchbacks for Sale with Low Mileage

  • Used Convertibles for Sale with Low Mileage

  • Used Vans for Sale with Low Mileage

  • Used Minivans for Sale with Low Mileage

  • Used Pickup Trucks for Sale with Low Mileage

  • Used Coupes for Sale with Low Mileage

  • Used Wagons for Sale with Low Mileage

  • S&K Buick GMC

  • Steve Schmitt Highland

  • Russ Braunecker Buick GMC Cadillac

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
Click for the BBB Business Review of this Auto Listing Service in Cambridge MA
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2026 CarGurus, Inc., All Rights Reserved.