GMC SIERRA IN COLORADO BY YEARS

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2020 GMC Sierra

$32,500

MILEAGE 95,288 Miles

SPECS

3GTU9DEL2LG167719
420 hp 6.2L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Navigation System
Adaptive Cruise Control
Alloy Wheels
Preferred Package
Trailer Package

Mike Maroone Cadillac Buick GMC

Boulder, CO

Listed 1 days

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NOTES

This 2020 GMC Sierra 1500 SLT in Gray delivers the power and capability you're looking for in a full-size truck. With its EcoTec3 6.2L V8 engine, 10-speed automatic transmission, and 4WD capability, this crew cab short box is engineered for serious w...

2022 GMC Sierra

$48,787

MILEAGE 20,428 Miles

SPECS

3GTUUEET0NG533765
277 hp 3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Navigation System
Adaptive Cruise Control
Alloy Wheels
Preferred Package

McDonald Hyundai

Littleton, CO

Listed 1 days

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CARFAX One-Owner. Clean CARFAX. 2022 GMC Sierra 1500 AT4 4WD ** CARFAX ONE OWNER ** 20K MILEAGE ** DURAMAX TURBO DIESEL ** AT4 PREMIUM PACKAGE ** ADAPTIVE CRUISE CONTROL ** LEATHER SEATS ** Mechanically inspected and reconditioned. McDonald Hyundai...

2023 GMC Sierra

$43,465

MILEAGE 70,688 Miles

SPECS

1GTUUDEL8PZ119825
8 Cyl - 6.2 L
10-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Trailering Package includes trailer hitch 7-pin and 4-pin connectors and (CTT) Hitch Guidance
GMC Pro Safety includes (UEU) Forward Collision Alert (UE4) Following Distance Indicator (UKJ) Front Pedestrian Braking (TQ5) IntelliBeam (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Automatic Emergency Braking (Includes (T8Z) Buckle to Drive.)
Rear axle 3.23 ratio (Not available with (NHT) Max Trailering Package.)
Pickup bed
Push Button Start

2.7

Prestige Chrysler Dodge Jeep RAM

Longmont, CO

Listed 1 days

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NOTES

Family Owned and Operated for over 30 years serving the greater Northern Colorado. Recent Arrival! PRESTIGE CERTIFIED!: 3000 MILE 3 MONTH WARRANTY NO COST!, LOCAL TRADE!, SLT, 4D Crew Cab, EcoTec3 6.2L V8, 10-Speed Automatic, 4WD, Summit White, 10-Wa...

2025 GMC Sierra

$38,771

MILEAGE 47,725 Miles

SPECS

1GTUUDEDXSZ182779
EcoTec3 V8 5.3L
10-speed Automatic
Gasoline
4WD
Pickup

4.1

O'Meara Volkswagen

Thornton, CO

Listed 1 days

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2025 GMC Sierra

$39,160

MILEAGE 45,077 Miles

SPECS

3GTUUDED1SG197879
EcoTec3 V8 5.3L
10-speed Automatic
Gasoline
4WD
Pickup

4.1

O'Meara Volkswagen

Thornton, CO

Listed 1 days

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2026 GMC Sierra HD

$106,335

MILEAGE Contact seller

SPECS

1GT4UYEY4TF408764
6.6L Duramax Turbo-Diesel V8 eng
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

SiriusXM
May require additional optional equipment
Customize and manage entertainment and vehicle feature setting
Use control and manage select smartphone apps through the Infotainment system
Voice-activated technology for phone

AutoNation Buick GMC West

Golden, CO

Listed 1 days

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Glacier White Tricoat,Sun/Moonroof,Leather Seats,Navigation System,Keyless Start,Heads-Up Display,Cooled Front Seat(S),Alpine Umber; Full Grain Leather Seating Surfaces,Audio System; 13.4 Diagonal Premium Gmc Infotainment System,Colorado; Connecticut...

2026 GMC Sierra HD

$57,745

MILEAGE Contact seller

SPECS

1GT3USE71TF329522
6.6L V8 Gas engine
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Includes 2 speakers placed in the front doors
May require additional optional equipment
Place and receive hands-free phone calls
Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
With streaming audio capability you can listen to files stored on your phone or Bluetooth® digital media device

AutoNation Buick GMC West

Golden, CO

Listed 1 days

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NOTES

1Sa Pro Safety Plus Package,Gooseneck / 5Th Wheel Prep Package,Convenience Package,Snow Plow Prep/Camper Package,Wheels; 18 (45.7 Cm) Machined Aluminum Wheel,X31 Off-Road Package,Power Outlet; Instrument Panel; 120-Volt,Keyless Start,Colorado; Connec...

2022 GMC Sierra Limited

$29,500

MILEAGE 44,148 Miles

SPECS

3GTU9CET3NG110846
277 hp 3L I6 Diesel
Diesel
4WD
Pickup

HIGHLIGHTS

Value Package
Bluetooth
Backup Camera
Heated Seats
Alloy Wheels

Listed 1 days

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Dual Air Bags,Power Seat,SiriusXM Satellite,ABS (4-Wheel),4WD,Air Conditioning,Cruise Control,Power Tailgate Release,Heated Steering Wheel Delete,OnStar,Hill Start Assist Control,Theft Deterrent System,Heated Front Seats Delete,StabiliTrak,6-Cyl Turb...

2016 GMC Sierra

$20,500

MILEAGE 125,469 Miles

SPECS

3GTU2NEC0GG259833
355 hp 5.3L V8
8-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Leather Seats
Navigation System
Alloy Wheels
Bluetooth
Backup Camera

Listed 1 days

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NOTES

Experience the perfect blend of power and luxury with the 2016 GMC Sierra 1500 SLT, a truck that commands attention in striking Cardinal Red. This robust vehicle is equipped with a powerful 8-cylinder engine paired with an efficient 8-speed automatic...

2019 GMC Sierra

Contact Seller for Price

MILEAGE 74,681 Miles

SPECS

3GTU9DED7KG286101
Engine: 5.3L, EcoTec3 V-8, DI, D
Automatic
Gasoline
4WD
Pickup

4.5

Spradley Chevrolet Inc.

Pueblo, CO

Listed 1 days

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2024 GMC Sierra

$59,811

MILEAGE 32,656 Miles

SPECS

1GTUUHEL5RZ395776
420 hp 6.2L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Alloy Wheels

4.7

Schomp BMW

Highlands Ranch, CO

Listed 1 days

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NOTES

A Free CARFAX for this vehicle is available at schompbmw.com, where you can view the vehicle history report, ownership history, and maintenance reports.- Advertised pricing does not include applicable sales tax, title, registration, governmental fees...

2022 GMC Sierra Limited

$31,998

MILEAGE 54,590 Miles

SPECS

1GTR9CEK7NZ170254
310 hp 2.7L I4
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Alloy Wheels
Bluetooth
Backup Camera
Remote Start
Android Auto

CarMax Colorado Springs

Colorado Springs, CO

Listed 1 days

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NOTES

Wanna drive? CarMax puts you in the driver's seat-and that includes transparency and pricing without document or processing fees. Certain cars may have unrepaired safety recalls, so check nhtsa.gov/recalls to find out if this vehicle has any unrepair...

2026 GMC Sierra

$63,844

MILEAGE 4,407 Miles

SPECS

3GTUUDED4TG329311
8-Cylinder
Automatic
Gasoline
4WD
Pickup

Listed 1 days

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2026 GMC Sierra

$55,199

MILEAGE 5 Miles

SPECS

1GTPUCEKXTZ492776
4-Cylinder Turbo
Automatic
Gasoline
4WD
Pickup

Listed 1 days

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2026 GMC Sierra HD

$93,264

MILEAGE 5 Miles

SPECS

1GT4UWEY7TF393696
8-Cylinder Turbo
Automatic
Diesel
4WD
Pickup

Listed 1 days

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2020 GMC Sierra

$60,000

MILEAGE 31,062 Miles

SPECS

1GT49REY3LF178609
8-Cylinder Turbo
Automatic
Diesel
4WD
Pickup

4.8

Weld County Garage

Greeley, CO

Listed 1 days

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2017 GMC Sierra

$49,995

MILEAGE 106,100 Miles

SPECS

1GT42YEY7HF237893
6.6L V8 Turbocharger
Automatic 6-speed
Diesel
4WD
Pickup

HIGHLIGHTS

Bumper Detail - Rear Step
Exhaust Tip Color - Stainless Steel
Pickup Bed Light - Led
Pickup Bed Liner - Spray-On
Running Board Color - Chrome

John Roberts Motor Works Company

Gunnison, CO

Listed 1 days

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2000 GMC Sierra

$7,995

MILEAGE 276,029 Miles

SPECS

1GTHK33J0YF447696
7.4L V8
Automatic 4-speed
Gasoline
4WD
Pickup

HIGHLIGHTS

Rear Bumper Color - Chrome
Front Air Conditioning
Steering Wheel Trim - Leather
Cruise Control
Power Steering

John Roberts Motor Works Company

Gunnison, CO

Listed 1 days

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2023 GMC Sierra

$46,500

MILEAGE 65,018 Miles

SPECS

1GTUUEE86PZ238264
Duramax<sup>®</sup> Turbo Di
Automatic
Diesel
4WD
Pickup

Mike Maroone Cadillac Buick GMC

Boulder, CO

Listed 1 days

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2021 GMC Sierra

$36,533

MILEAGE 73,942 Miles

SPECS

1GTU9EET7MZ397814
I-6 cyl 3.0L
Automatic
Diesel
4WD
Pickup

Mike Maroone Chevrolet Buick GMC Longmont

Longmont, CO

Listed 1 days

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2021 GMC Sierra

Contact Seller for Price

MILEAGE 107,795 Miles

SPECS

1GTP8FED1MZ412516
5.3L 8
Automatic
Gasoline
2WD
Pickup

A Better Bid Online Car Auctions

Listed 1 days

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2016 GMC Sierra

$36,979

MILEAGE 183,216 Miles

SPECS

1GT42YE88GF281240
397 hp 6.6L V8 Diesel
6-speed Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Bluetooth
Backup Camera

4.4

JFR & Associates, Inc

Littleton, CO

Listed 1 days

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NOTES

Experience the power and luxury of the 2016 GMC Sierra 3500HD Denali, a pristine Summit White powerhouse with a clean CARFAX report. This robust truck is equipped with a commanding 8-cylinder engine paired to a smooth 6-speed automatic transmission,...

2021 GMC Sierra

Contact Seller for Price

MILEAGE 71,599 Miles

SPECS

1GTU9CET7MZ146909
I-6 cyl 3.0L
10-speed Automatic
Diesel
4WD
Pickup

Auto Mart USA

Parker, CO

Listed 1 days

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2021 GMC Sierra

Contact Seller for Price

MILEAGE 67,725 Miles

SPECS

3GTU9FEL7MG395339
420 hp 6.2L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Backup Camera
Blind Spot Monitoring
Adaptive Cruise Control
Android Auto
CarPlay

Alpine Ford

Pueblo, CO

Listed 1 days

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NOTES

Why Buy from Alpine Buick GMC? When you choose this 2021 GMC Sierra 1500 Denali from Alpine Buick GMC, youre not just buying a used car youre investing in quality, reliability, and peace of mind. Located in Littleton,CO, were proud to offer the best...

2026 GMC Sierra HD

$62,950

MILEAGE 2,617 Miles

SPECS

1GT4UPEY7TF254819
470 hp 6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Bluetooth
Backup Camera

Zara Auto Sales INC

Denver, CO

Listed 1 days

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2026 GMC SIERRA 2500HD AT4 4WD WITH ONLY 2,617 MILES. POWERED BY THE 6.6L V8 DIESEL WITH A 10-SPEED AUTOMATIC TRANSMISSION. FINISHED IN RED WITH BLACK INTERIOR. . RUGGED, CAPABLE, AND WELL-EQUIPPED WITH THE DESIRABLE AT4 PACKAGE. YES - FOR THIS 2026...

GMC SIERRA IN COLORADO BY CITY

AKRON ALAMOSA ARVADA AURORA BENNETT BOULDER BRIGHTON BROOMFIELD BRUSH BURLINGTON CANON CITY CASTLE ROCK CENTENNIAL CHERRY HILLS COLORADO COLORADO SPRINGS COMMERCE CITY CORTEZ CRAIG DACONO DELTA DENVER DURANGO ELIZABETH ENGLEWOOD EVANS FEDERAL HEIGHTS FORT COLLINS FORT LUPTON FORT MORGAN FOUNTAIN FRANKTOWN FREDERICK FT COLLINS GLENDALE GLENWOOD SPGS GLENWOOD SPRINGS GOLDEN GRAND JUNCTION GREELEY GREENWOOD VILLAGE GUNNISON HENDERSON HIGHLANDS RANCH INGLEWOOD KIOWA LA JUNTA LAFAYETTE LAKEWOOD LAMAR LIMON LITTLETON LONE TREE LONGMONT LOUISVILLE LOVELAND MEEKER MONTE VISTA MONTROSE MONUMENT NIWOT NORTH GLENN NORTHGLENN PARKER PEYTON PUBELO PUEBLO PUEBLO WEST RIFLE SALIDA SHERIDAN SILVERTHORNE STEAMBOAT SPRINGS STERLING THORNTON THORTON TRINIDAD WESTMINSTER WHEAT RIDGE WINDSOR WOODLAND PARK WRAY YUMA