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 Denali for Sale near Simla, CO

334 results
Simla, CO
2024 GMC Sierra 1500 Denali Crew Cab 4WD Alpine Chevrolet

2024 GMC Sierra 1500

Denali Crew Cab 4WD

31,363 miles

$57,690

Fair Deal
Aurora, CO
58 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Onyx Black
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Interior color:
Jet Black, Forge Perforated Leather Seat Trim
Transmission:
Automatic
Mileage:
31,363
Stock number:
ARZ121051
VIN:
1GTUUGE89RZ121051

Sponsored

2019 GMC Sierra 1500 Denali Crew Cab 4WD

2019 GMC Sierra 1500

Denali Crew Cab 4WD

77,034 miles

$36,530

Fair Deal
Colorado Springs, CO
43 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:
Gray
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
77,034
Stock number:
24787
VIN:
1GTU9FEL9KZ115661

Sponsored

2016 GMC Sierra 1500 Denali Crew Cab 4WD

2016 GMC Sierra 1500

Denali Crew Cab 4WD

112,718 miles

$24,540

Good Deal
Englewood, CO
61 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:
Black
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
112,718
Stock number:
KBB8144
VIN:
3GTU2PEC2GG143836

Sponsored

2020 GMC Sierra 1500 Denali Crew Cab 4WD

2020 GMC Sierra 1500

Denali Crew Cab 4WD

78,268 miles

$35,160

Good Deal
Colorado Springs, CO
46 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 (Dark Sky Metallic)
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Gray (Dark Walnut/Dark Ash Grey, Forge Perforated Leathe)
Transmission:
Automatic
Mileage:
78,268
Stock number:
TZ236098A
VIN:
1GTU9FEL0LZ180545

2020 GMC Sierra 1500 Denali Crew Cab 4WD

2020 GMC Sierra 1500

Denali Crew Cab 4WD

83,460 miles

$37,500

Fair Deal
Highlands Ranch, CO
58 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:
White Frost Tricoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
83,460
Stock number:
P10817
VIN:
3GTU9FET1LG249114

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

Denali Crew Cab 4WD

19,781 miles

$59,921

Good Deal
Highlands Ranch, CO
56 mi away
Year:
2025
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
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
19,781
Stock number:
KM238714
VIN:
1GTUUGELXSZ238714

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 1500

Denali Crew Cab 4WD

152,852 miles

$20,350

Good Deal
Englewood, CO
61 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:
Gray
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
152,852
Stock number:
KBB7940
VIN:
3GTU2PEC8HG410236

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Denali Crew Cab 4WD

52,415 miles

$50,610

Good Deal
Colorado Springs, CO
46 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Downpour Metallic
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Interior color:
Jet Black, Forge Perforated Leather Seat Trim
Transmission:
Automatic
Mileage:
52,415
Stock number:
TZ243019A
VIN:
1GTUUGE83RZ149993

Preparing for a close up...

Photos coming soon

2016 GMC Sierra 1500

Denali Crew Cab 4WD

112,718 miles

$24,540

Good Deal
Englewood, CO
61 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:
Black
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
112,718
Stock number:
KBB8144
VIN:
3GTU2PEC2GG143836

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

Denali Crew Cab 4WD

14,645 miles

$51,339

Good Deal
Highlands Ranch, CO
56 mi away
Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
White Frost Tricoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
14,645
Stock number:
637448T
VIN:
3GTUUGETXNG637448

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

Denali Crew Cab 4WD

32,490 miles

$50,000

Good Deal
Certified Pre-Owned
Lakewood, CO
70 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:
Gray
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
32,490
Stock number:
LFO251785A
VIN:
3GTUUGED9PG181406

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

Denali Crew Cab 4WD

37,475 miles

$43,797

Fair Deal
Colorado Springs, CO
38 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Onyx Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
37,475
Stock number:
RM17002
VIN:
3GTU9FET9MG261836

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

Denali Crew Cab 4WD

95,233 miles

$31,995

Fair Deal
Denver, CO
64 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:
Brown
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
95,233
Stock number:
I212
VIN:
3GTU2PEJ5JG619552

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

Denali Crew Cab 4WD

26,005 miles

$48,736

Great Deal
Colorado Springs, CO
46 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:
Volcanic Red Tintcoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black, Forge Perforated Leather Seat Trim
Transmission:
Automatic
Mileage:
26,005
Stock number:
TZ220095A
VIN:
3GTUUGE81PG240242

Preparing for a close up...

Photos coming soon

2016 GMC Sierra 1500

Denali Crew Cab 4WD

99,388 miles

$27,999

Fair Deal
Frederick , CO
82 mi away
Year:
2016
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Fuel type:
Gasoline
Transmission:
8-Speed Automatic Overdrive
Mileage:
99,388
Stock number:
P-10431
VIN:
3GTU2PEJ6GG351023

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Denali Crew Cab 4WD

42,413 miles

$52,999

Good Deal
Golden, CO
72 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
White
Fuel type:
Diesel
Interior color:
Black
Mileage:
42,413
Stock number:
RZ138108
VIN:
1GTUUGE89RZ138108

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

Denali Crew Cab 4WD

10,778 miles

$55,991

Fair Deal
Highlands Ranch, CO
56 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:
Titanium Rush Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
10,778
Stock number:
KM274309
VIN:
1GTUUGEL6PZ274309

Preparing for a close up...

Photos coming soon

2020 GMC Sierra 1500

Denali Crew Cab 4WD

97,470 miles

$33,775

Good Deal
Burlington, CO
97 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:
White Frost Tricoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
97,470
Stock number:
52576B
VIN:
3GTU9FET3LG163934

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

Denali Crew Cab 4WD

96,666 miles

$35,995

Fair Deal
Denver, CO
65 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:
White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
96,666
Stock number:
12018
VIN:
1GTU9FEL6KZ296296

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / Denali
  5. / Colorado
  6. / Simla
  • GMC Sierra 1500 SLT in Simla CO

  • GMC Sierra 1500 Denali in Simla CO

  • GMC Sierra 1500 AT4 in Simla CO

  • GMC Sierra 1500 Elevation in Simla CO

  • GMC Sierra 1500 SLE in Simla CO

  • GMC Sierra 1500 Base in Simla CO

  • GMC Sierra 1500 Work Truck in Simla CO

  • GMC Sierra 1500 SL in Simla CO

  • GMC Sierra 1500 SLE1 in Simla CO

  • GMC Sierra 1500 SLE2 in Simla CO

  • GMC Sierra 1500 in Castle Rock CO

  • GMC Sierra 1500 in Colorado Springs CO

  • GMC Sierra 1500 in Denver CO

  • GMC Sierra 1500 in Pueblo CO

  • GMC Sierra 1500 in Longmont CO

  • GMC Sierra 1500 in Fort Collins CO

  • GMC Sierra 1500 in Cheyenne WY

  • GMC Sierra 1500 in Gunnison CO

  • GMC Sierra 1500 in Laramie WY

  • GMC Sierra 1500 in Simla CO

  • OBS 1990s-era Chevy and Ford Trucks for Sale in Simla CO

  • Used GMC Electric Cars for Sale

  • Lifted GMC trucks for sale in Simla CO

  • Work Trucks for Sale in Simla CO

  • American Made Trucks For Sale in Simla CO

  • GM Certified Preowned Vehicles for Sale Near Simla CO

  • Best Pickup Trucks For Sale in Simla CO

  • 2019 GMC Sierra 1500 Denali in Simla CO

  • 2018 GMC Sierra 1500 Denali in Simla CO

  • 2017 GMC Sierra 1500 Denali in Simla CO

  • 2016 GMC Sierra 1500 Denali in Simla CO

  • 2015 GMC Sierra 1500 Denali in Simla CO

  • 2014 GMC Sierra 1500 Denali in Simla CO

  • 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

  • Castle Rock Chevrolet 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.