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 Seguin, TX

448 results
Seguin, TX
2021 GMC Sierra 1500 SLT Crew Cab 4WD Ikenna Auto Sales

2021 GMC Sierra 1500

SLT Crew Cab 4WD

140,590 miles

$28,999

Fair Deal
San Antonio, TX
33 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:
Red
Fuel type:
Gasoline
Interior color:
Gray
Mileage:
140,590
Stock number:
376312
VIN:
3GTU9DED6MG376312

Sponsored

2024 GMC Sierra 1500 SLT Crew Cab 4WD

2024 GMC Sierra 1500

SLT Crew Cab 4WD

33,360 miles

$44,487

Fair Deal
Boerne, TX
46 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:
Summit White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
33,360
Stock number:
PI0129
VIN:
3GTUUDED8RG149242

Sponsored

2015 GMC Sierra 1500 SLT Crew Cab 4WD

2015 GMC Sierra 1500

SLT Crew Cab 4WD

125,530 miles

$19,900

Great Deal
San Antonio, TX
33 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:
Blue
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Gray
Transmission:
6-Speed Automatic Overdrive
Mileage:
125,530
Stock number:
458031
VIN:
3GTU2VEC8FG458031

Sponsored

2018 GMC Sierra 1500 SLT Crew Cab 4WD

2018 GMC Sierra 1500

SLT Crew Cab 4WD

106,677 miles

$25,791

Good Deal
San Antonio, TX
41 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:
Silver
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
106,677
Stock number:
UG264062
VIN:
3GTU2NEC1JG264062

2015 GMC Sierra 1500 SLT Crew Cab

2015 GMC Sierra 1500

SLT Crew Cab

118,985 miles

$20,550

Good Deal
San Antonio, TX
33 mi away
Year:
2015
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
Blue
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
118,985
Stock number:
P0566
VIN:
3GTP1VEC4FG535123

2018 GMC Sierra 1500 SLT Crew Cab

2018 GMC Sierra 1500

SLT Crew Cab

119,218 miles

$20,500

Great Deal
San Antonio, TX
38 mi away
Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
Summit White
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
119,218
Stock number:
TC267904
VIN:
3GTU1NER6JG267904

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

SLT Crew Cab 4WD

117,630 miles

$28,990

Good Deal
San Antonio, TX
30 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:
117,630
Stock number:
MG257258T
VIN:
3GTU9DED1MG257258

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

SLT Crew Cab 4WD

33,973 miles

$40,495

Great Deal
San Antonio, TX
22 mi away
Year:
2022
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:
33,973
Stock number:
NZ636418X
VIN:
1GTUUDED8NZ636418

Preparing for a close up...

Photos coming soon

2015 GMC Sierra 1500

SLT Crew Cab 4WD

148,783 miles

$19,900

Fair Deal
Seguin, TX
2 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:
Blue
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
148,783
Stock number:
J250452A
VIN:
3GTU2VEC8FG535125

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

SLT Crew Cab

141,787 miles

$18,999

Good Deal
San Antonio, TX
35 mi away
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
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
6-Speed Automatic Overdrive
Mileage:
141,787
Stock number:
496231
VIN:
3GTP1NEC7JG496231

Preparing for a close up...

Photos coming soon

2014 GMC Sierra 1500

SLT Crew Cab

131,354 miles

$19,985

Fair Deal
San Antonio, TX
44 mi away
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:
Black
Combined gas mileage:
19 MPG
Fuel type:
Flex Fuel Vehicle
Interior color:
Black
Transmission:
Automatic
Mileage:
131,354
Stock number:
27858
VIN:
3GTP1VEC8EG564719

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

SLT Crew Cab 4WD

105,690 miles

$34,991

Good Deal
Karnes City, TX
48 mi away
Year:
2022
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:
17 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
105,690
Stock number:
26G031U
VIN:
3GTUUDED6NG678344

Preparing for a close up...

Photos coming soon

2012 GMC Sierra 1500

SLT Crew Cab

159,766 miles

$13,985

Good Deal
San Antonio, TX
33 mi away
Year:
2012
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:
Brown
Combined gas mileage:
18 MPG
Fuel type:
Flex Fuel Vehicle
Interior color:
Gray
Transmission:
Automatic
Mileage:
159,766
Stock number:
28212
VIN:
3GTP1WE02CG242196

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

SLT Crew Cab 4WD

112,518 miles

$25,850

Great Deal
Universal City, TX
20 mi away
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:
Silver
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
112,518
Stock number:
645990
VIN:
3GTU2NEJXJG645990

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

SLT Crew Cab 4WD

43,259 miles

$45,487

Good Deal
San Antonio, TX
38 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
43,259
Stock number:
PPG283339
VIN:
3GTUUDEL7PG283339

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / SLT
  5. / Texas
  6. / Seguin
  • GMC Sierra 1500 SLT in Seguin TX

  • GMC Sierra 1500 Denali in Seguin TX

  • GMC Sierra 1500 AT4 in Seguin TX

  • GMC Sierra 1500 Elevation in Seguin TX

  • GMC Sierra 1500 SLE in Seguin TX

  • GMC Sierra 1500 Base in Seguin TX

  • GMC Sierra 1500 Work Truck in Seguin TX

  • GMC Sierra 1500 SL in Seguin TX

  • GMC Sierra 1500 SLE1 in Seguin TX

  • GMC Sierra 1500 SLE2 in Seguin TX

  • GMC Sierra 1500 in New Braunfels TX

  • GMC Sierra 1500 in San Antonio TX

  • GMC Sierra 1500 in Austin TX

  • GMC Sierra 1500 in Georgetown TX

  • GMC Sierra 1500 in Victoria TX

  • GMC Sierra 1500 in Killeen TX

  • GMC Sierra 1500 in Bryan TX

  • GMC Sierra 1500 in Corpus Christi TX

  • GMC Sierra 1500 in Katy TX

  • GMC Sierra 1500 in Seguin TX

  • OBS 1990s-era Chevy and Ford Trucks for Sale in Seguin TX

  • Used GMC Electric Cars for Sale

  • Lifted GMC trucks for sale in Seguin TX

  • Work Trucks for Sale in Seguin TX

  • American Made Trucks For Sale in Seguin TX

  • GM Certified Preowned Vehicles for Sale Near Seguin TX

  • Best Pickup Trucks For Sale in Seguin TX

  • 2019 GMC Sierra 1500 SLT in Seguin TX

  • 2018 GMC Sierra 1500 SLT in Seguin TX

  • 2017 GMC Sierra 1500 SLT in Seguin TX

  • 2016 GMC Sierra 1500 SLT in Seguin TX

  • 2015 GMC Sierra 1500 SLT in Seguin TX

  • 2014 GMC Sierra 1500 SLT in Seguin TX

  • 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

  • Cavender Buick GMC North

  • Cavender Buick GMC West

  • Gunn Buick GMC

  • South San Antonio Buick GMC

  • Beck & Beck Buick GMC

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

© 2025 CarGurus, Inc., All Rights Reserved.