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 Mars, PA

447 results
Mars, PA
2023 GMC Sierra 1500 SLT Crew Cab 4WD Fairway Chevrolet GMC

2023 GMC Sierra 1500

SLT Crew Cab 4WD

37,687 miles

$44,000

Good Deal
Certified Pre-Owned
East Liverpool, OH
28 mi away
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:
Onyx Black
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
37,687
Stock number:
251052A
VIN:
3GTUUDED1PG341311

Sponsored

2020 GMC Sierra 1500 SLT Crew Cab 4WD

2020 GMC Sierra 1500

SLT Crew Cab 4WD

60,075 miles

$36,470

Fair Deal
Washington, PA
37 mi away
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:
60,075
Stock number:
263042A
VIN:
3GTU9DED5LG300837

Sponsored

2017 GMC Sierra 1500 SLT Crew Cab 4WD

2017 GMC Sierra 1500

SLT Crew Cab 4WD

141,097 miles

$21,000

Good Deal
East Liverpool, OH
28 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:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black/Spice Red
Transmission:
8-Speed Automatic Overdrive
Mileage:
141,097
Stock number:
260067A
VIN:
3GTU2NEC5HG336097

Sponsored

2019 GMC Sierra 1500 SLT Crew Cab 4WD

2019 GMC Sierra 1500

SLT Crew Cab 4WD

42,925 miles

$36,995

Fair Deal
Kittanning, PA
29 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:
Gray (Dark Sky Metallic)
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
42,925
Stock number:
PEL934
VIN:
3GTU9DED5KG263934

2018 GMC Sierra 1500 SLT Crew Cab 4WD

2018 GMC Sierra 1500

SLT Crew Cab 4WD

116,153 miles

$22,997

Great Deal
Zelienople, PA
5 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:
Quicksilver Metallic
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
116,153
Stock number:
5701760A
VIN:
3GTU2NEC8JG351943

Preparing for a close up...

Photos coming soon

2016 GMC Sierra 1500

SLT Double Cab 4WD

130,715 miles

$18,500

Fair Deal
Youngstown, OH
40 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:
Crimson Red Tintcoat
Fuel type:
Gasoline
Interior color:
Cocoa/Dune
Transmission:
6-Speed Automatic
Mileage:
130,715
Stock number:
YH251363A
VIN:
1GTV2NEC3GZ161805

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

SLT Crew Cab 4WD

19,594 miles

$46,000

Good Deal
Certified Pre-Owned
North Hills, PA
7 mi away
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:
19,594
Stock number:
11U02719
VIN:
3GTUUDED3PG331881

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

SLT Crew Cab 4WD

40,116 miles

$40,998

Great Deal
Wexford, PA
6 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:
Titanium Rush Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
40,116
Stock number:
2601142
VIN:
1GTUUDED2NZ644336

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

SLT Crew Cab 4WD

78,205 miles

$33,307

Fair Deal
Greensburg, PA
39 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:
78,205
Stock number:
CD7380
VIN:
3GTU9DED8KG247419

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

SLT Crew Cab 4WD

31,085 miles

$45,990

Fair Deal
Certified Pre-Owned
Murrysville, PA
27 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:
31,085
Stock number:
10U02147
VIN:
3GTUUDED2RG305582

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / SLT
  5. / Pennsylvania
  6. / Mars
  • GMC Sierra 1500 SLT in Mars PA

  • GMC Sierra 1500 Denali in Mars PA

  • GMC Sierra 1500 AT4 in Mars PA

  • GMC Sierra 1500 Elevation in Mars PA

  • GMC Sierra 1500 SLE in Mars PA

  • GMC Sierra 1500 Base in Mars PA

  • GMC Sierra 1500 Work Truck in Mars PA

  • GMC Sierra 1500 SL in Mars PA

  • GMC Sierra 1500 SLE1 in Mars PA

  • GMC Sierra 1500 SLE2 in Mars PA

  • GMC Sierra 1500 in Pittsburgh PA

  • GMC Sierra 1500 in Boyers PA

  • GMC Sierra 1500 in Greensburg PA

  • GMC Sierra 1500 in Youngstown OH

  • GMC Sierra 1500 in Johnstown PA

  • GMC Sierra 1500 in Morgantown WV

  • GMC Sierra 1500 in Akron OH

  • GMC Sierra 1500 in Altoona PA

  • GMC Sierra 1500 in Warren PA

  • GMC Sierra 1500 in Mars PA

  • OBS 1990s-era Chevy and Ford Trucks for Sale in Mars PA

  • Used GMC Electric Cars for Sale

  • Lifted GMC trucks for sale in Mars PA

  • Work Trucks for Sale in Mars PA

  • American Made Trucks For Sale in Mars PA

  • GM Certified Preowned Vehicles for Sale Near Mars PA

  • Best Pickup Trucks For Sale in Mars PA

  • 2019 GMC Sierra 1500 SLT in Mars PA

  • 2018 GMC Sierra 1500 SLT in Mars PA

  • 2017 GMC Sierra 1500 SLT in Mars PA

  • 2016 GMC Sierra 1500 SLT in Mars PA

  • 2015 GMC Sierra 1500 SLT in Mars PA

  • 2014 GMC Sierra 1500 SLT in Mars PA

  • 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

  • Fairway Chevrolet GMC

  • #1 Cochran Chevrolet Buick GMC

  • Riverview Chevrolet Buick GMC

  • Joe Ball GMC

  • Colonial Motor Mart

  • #1 Cochran Of Monroeville Buick GMC

  • Smail GMC

  • Baglier 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

© 2026 CarGurus, Inc., All Rights Reserved.