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 2000 GMC Sierra 1500 for Sale near Cobalt, CT

339 results
Cobalt, CT
2025 GMC Sierra 1500 SLT Crew Cab 4WD Chevrolet of Milford

2025 GMC Sierra 1500

SLT Crew Cab 4WD

29,232 miles

$46,183

Fair Deal
Milford, CT
37 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:
Summit White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
29,232
Stock number:
UC8425
VIN:
3GTUUDED5SG177988

Sponsored

2014 GMC Sierra 1500 SLT Crew Cab 4WD

2014 GMC Sierra 1500

SLT Crew Cab 4WD

144,369 miles

$16,495

Great Deal
Waterbury, CT
27 mi away
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
Transmission:
Automatic
Mileage:
144,369
VIN:
3GTU2VECXEG506322

Sponsored

2017 GMC Sierra 1500 SLT Crew Cab 4WD

2017 GMC Sierra 1500

SLT Crew Cab 4WD

133,081 miles

$23,999

Fair Deal
Enfield, CT
30 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
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
133,081
Stock number:
4570
VIN:
3GTU2NECXHG308635

Sponsored

2018 GMC Sierra 1500 SLT Crew Cab 4WD

2018 GMC Sierra 1500

SLT Crew Cab 4WD

76,035 miles

$27,000

Great Deal
Bristol, CT
20 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 Frost Tricoat
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic Overdrive
Mileage:
76,035
Stock number:
UG30394P
VIN:
3GTU2NEC9JG554176

2022 GMC Sierra 1500 SLT Crew Cab 4WD

2022 GMC Sierra 1500

SLT Crew Cab 4WD

22,228 miles

$44,347

Good Deal
Store transfer to Hartford, CT
727 mi away • Price includes $349 shipping Price includes $349 shipping
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:
Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
22,228
Stock number:
28126465
VIN:
1GTUUDED6NZ621447

2020 GMC Sierra 1500 SLT Crew Cab 4WD

2020 GMC Sierra 1500

SLT Crew Cab 4WD

85,842 miles

$31,550

Good Deal
Plainville, CT
17 mi away
Year:
2020
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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
85,842
Stock number:
P163937
VIN:
3GTU9DEL3LG163937

Preparing for a close up...

Photos coming soon

2014 GMC Sierra 1500

SLT Crew Cab 4WD

144,369 miles

$16,495

Great Deal
Waterbury, CT
27 mi away
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
Transmission:
Automatic
Mileage:
144,369
VIN:
3GTU2VECXEG506322

Preparing for a close up...

Photos coming soon

2015 GMC Sierra 1500

SLT Crew Cab 4WD

125,701 miles

$19,990

Good Deal
Suffield, CT
29 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:
Jet Black
Transmission:
Automatic
Mileage:
125,701
Stock number:
276428
VIN:
3GTU2VEC1FG276428

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

SLT Crew Cab 4WD

107,819 miles

$24,499

Good Deal
South Windsor, CT
19 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:
Automatic
Mileage:
107,819
VIN:
3GTU2NEC8JG288777

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 1500

SLT Double Cab 4WD

129,076 miles

$16,999

Great Deal
East Windsor, CT
22 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
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
129,076
Stock number:
I25033
VIN:
1GTV2NEC8HZ378171

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

SLT Double Cab 4WD

115,627 miles

$20,626

Great Deal
Enfield, CT
30 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:
Quartz
Fuel type:
Gasoline
Interior color:
Dark Ash/Jet Black
Transmission:
8-Speed Automatic Overdrive
Mileage:
115,627
Stock number:
4375
VIN:
1GTV2NEJ3JZ184748

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

SLT Crew Cab 4WD

36,347 miles

$46,997

Fair Deal
Store transfer to Hartford, CT
2,518 mi away • Price includes $1,999 shipping Price includes $1,999 shipping
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:
Red
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
36,347
Stock number:
28203208
VIN:
3GTUUDED6PG225019

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

SLT Crew Cab 4WD

21,140 miles

$47,921

Fair Deal
Danbury, CT
46 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Summit White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
21,140
Stock number:
T168581
VIN:
1GTUUDEL5RZ168581

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / SLT
  5. / Connecticut
  6. / Cobalt
Reviews
FAQs

4.7 Overall rating

(8 reviews)
Murray S
4.0
Reviewed a 2000 GMC SLT 4WD Extended Cab SB on Apr 09, 2012

Pretty slick truck. Chirps tires in second and holds its own against most other trucks and cars. Pulls my trailer and all my stuff out to the lake with no questions asked. Drives down cutlines pretty good most of the time (All -terrains) and rides super quiet down the highway. Rides smoother than my dads new duramax. Starts everytimein the cold. All while getting a manageable 15-18 miles per gallon.

Jerry L
5.0
Reviewed a 2000 GMC SLT Extended Cab Stepside SB on Apr 08, 2008

good truck, no major problems, good price

Spencer S
5.0
Reviewed a 2000 GMC SLT 4WD Extended Cab SB on Jan 15, 2008

Its a 2000 GMC Sierra, Z 71, SLT , 5.3, its got a leveling kit with 305/70/16 Dick Cepek tires mounted on 16 by 10 Mickey Thompson Classic 2s, Obx racing headers, custom dual exhaust, sunroof, UWS toolbox, 2 Mimphis 10 inch subs powered by a 500 watt amp and a 400 watt amp powering 4 mimphis door speakers, XM radio

Anonymous
5.0
Reviewed a 2000 GMC SLT Extended Cab SB on Dec 23, 2011

this is my companies first prject truck cant wait to show it off and get more business. this truck is stock right now but when finished it will be a off road truck. paint is going to be Mosey Oak and line X

Keegan M
4.0
Reviewed a 2000 GMC SLT 4WD Extended Cab SB on Jan 19, 2011

I enjoy the body work and the fact that it looks differrent that a chev. It goes through alot of snow. It does have lots of snort too. Heated Leather bucket seats, lockable centre consol and one fancy stero it is loaded.

GMC Sierra 1500 SLT FAQs

How many GMC Sierra 1500 SLT vehicles in Cobalt, CT have no reported accidents or damage?

294 out of 339 for sale near Cobalt, CT 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 16 and 24 MPG (or EV battery range).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.

  • 2003 GMC Sierra 1500 SLT in Cobalt CT

  • 2002 GMC Sierra 1500 SLT in Cobalt CT

  • 2001 GMC Sierra 1500 SLT in Cobalt CT

  • 1999 GMC Sierra 1500 SLT in Cobalt CT

  • 1998 GMC Sierra 1500 SLT in Cobalt CT

  • 1997 GMC Sierra 1500 SLT in Cobalt CT

  • 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

  • Brustolon Buick GMC

  • Bob Pion Buick GMC

  • Scranton Cadillac GMC of Vernon

  • Sullivan's Northwest Hills Chevy Cadillac Buick GMC

  • Balise Chevrolet GMC

  • Riverhead Ford

  • Riverhead GMC

  • Vachon Buick GMC

  • Vachon GMC

  • Gates GMC Nissan

  • Wallingford 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.