GMC SIERRA IN IDAHO BY YEARS

2025 GMC SIERRA 2024 GMC SIERRA 2023 GMC SIERRA 2022 GMC SIERRA 2021 GMC SIERRA 2020 GMC SIERRA 2019 GMC SIERRA 2018 GMC SIERRA 2017 GMC SIERRA 2016 GMC SIERRA 2015 GMC SIERRA 2014 GMC SIERRA 2013 GMC SIERRA 2012 GMC SIERRA 2011 GMC SIERRA 2010 GMC SIERRA 2009 GMC SIERRA 2008 GMC SIERRA 2007 GMC SIERRA 2006 GMC SIERRA 2005 GMC SIERRA 2004 GMC SIERRA 2003 GMC SIERRA 2002 GMC SIERRA 2001 GMC SIERRA 2000 GMC SIERRA 1999 GMC SIERRA 1998 GMC SIERRA 1997 GMC SIERRA 1996 GMC SIERRA 1995 GMC SIERRA 1994 GMC SIERRA 1993 GMC SIERRA 1992 GMC SIERRA 1991 GMC SIERRA 1990 GMC SIERRA 1989 GMC SIERRA

No local results match your search, below are our national listings.

Search results: ...

2020 GMC Sierra

$38,558

MILEAGE 119,786 Miles

SPECS

1GT19NE71LF208709
6.6L V-8 gasoline direct injecti
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Stats & Features
10-Way Power Driver Seat Adjuster w/Lumbar
10-Way Power Passenger Seat Adjuster w/Lumbar
12-Volt Rear Auxiliary Power Outlet
120-Volt Bed Mounted Power Outlet

Elite Auto Sales

Ammon, ID

Listed 1 days

0 views

NOTES

**2020 GMC SIERRA 2500HD SLT 4WD CREW CAB**CLEAN TITLE6.6L V8 GAS ENGINE6-SPEED AUTOMATIC TRANSMISSIONPROGRADE TRAILERING SYSTEMMULTIPRO TAILGATEVENTILATED AND HEATED FRONT SEATSHEATED REAR OUTBOARD SEATSHEATED LEATHER-WRAPPED STEERING WHEELGMC PREMI...

2020 GMC Sierra

$42,695

MILEAGE 31,796 Miles

SPECS

1GTU9FEL8LZ310880
2 - Cylinders
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

10-Way Power Driver Seat Adjuster w/Lumbar
10-Way Power Passenger Seat Adjuster w/Lumbar
12-Volt Rear Auxiliary Power Outlet
120-Volt Bed Mounted Power Outlet
120-Volt Instrument Panel Power Outlet

4.7

Peterson Lexus

Boise, ID

Listed 1 days

0 views

NOTES

2020 GMC Sierra 1500 4WD Denali Crew Cab Red Quartz Tintcoat 2020 GMC Sierra 1500 Denali 4WD Tow Package 3.23 Rear Axle Ratio Adaptive Cruise Control - Camera Automatic Emergency Braking Bed View Camera Denali Ultimate Package Driver Alert Package I...

2020 GMC Sierra

$19,495

MILEAGE 185,828 Miles

SPECS

1GD39SEY2LF275296
6.6L V8 Turbocharger
Automatic 6-speed
Diesel
4WD
Other

HIGHLIGHTS

Front Brake Width - 1.57
Rear Brake Width - 1.57
Axle Ratio - 3.73
Front Brake Diameter - 14.0
Rear Brake Diameter - 14.0

Rocky Mountain Wholesale Auto

Nampa, ID

Listed 1 days

0 views

NOTES

2020 GMC Sierra 3500HD CC185,828 miles and a clean titleBase 4x4 2dr Regular Cab LWB ChassisROCKY MOUNTAIN WHOLESALE AUTO1220 Garrity BlvdNampa, ID 83687

2020 GMC Sierra

$34,995

MILEAGE 65,447 Miles

SPECS

1GTU9CED1LZ155225
V-8 cyl 5.3L
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Bumpers
Heated door mirrors
Left rear passenger door
Power door mirrors
Rear cargo

CAL Cars

Coeur D Alene, ID

Listed 2 days

0 views

NOTES

Elevation trim. EPA 22 MPG Hwy/19 MPG City! Smart Device Integration, WiFi Hotspot, Apple CarPlayÂ®, Remote Engine Start, Back-Up Camera, iPod/MP3 Input, 4x4, Aluminum Wheels, Onboard Communications System. READ MORE! KEY FEATURES INCLUDE 4x4, Back-U...

2020 GMC Sierra

$38,799

MILEAGE 38,399 Miles

SPECS

1GTU9DEL1LZ142259
420 hp 6.2L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Navigation System
Adaptive Cruise Control
Alloy Wheels
Preferred Package
Trailer Package

Corwin Ford

Nampa, ID

Listed 4 days

0 views

NOTES

2020 GMC Sierra 1500 SLT Available at Corwin Ford Nampa located in the Idaho Center Auto Mall. Clean CARFAX. 10-Speed Automatic, 4WD, Jet Black Leather. 2020 GMC Sierra 1500 SLT 4WD EcoTec3 6.2L V8 Smokey Quartz Metallic Corwin Ford Nampa! Based...

2020 GMC Sierra

$63,995

MILEAGE 34,051 Miles

SPECS

1GT49REY4LF140497
V8, 6.6L
Diesel
4WD
Pickup

HIGHLIGHTS

Auto-dimming door mirrors
Bedliner
Bumpers
Door mirrors
Heated door mirrors

Woody Smith Hyundai

Idaho Falls, ID

Listed 5 days

0 views

Check Aviability

2020 GMC Sierra

Contact Seller for Price

MILEAGE 82,573 Miles

SPECS

1GTP9EEL5LZ203177
V8, 6.2L
Gasoline
4WD
Pickup

HIGHLIGHTS

Auto-dimming door mirrors
Bedliner
Bumpers
Heated door mirrors
Left rear passenger door

Group Wholesale Inc

Post Falls, ID

Listed 6 days

0 views

Check Aviability

NOTES

Check out this 2020! Very clean and very well priced! This model accommodates 5 passengers comfortably, and provides features such as: heated steering wheel, a bedliner, and seat memory. Our knowledgeable sales staff is available to answer any ques...

2020 GMC Sierra

$45,998

MILEAGE Contact seller

SPECS

1GT49NEY0LF234126
V8, 6.6L
10-speed Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Auto-dimming door mirrors
Bumpers
Door mirrors
Heated door mirrors
Left rear passenger door

4.6

Dave Smith Motors

Kellogg, ID

Listed 6 days

0 views

Check Aviability

NOTES

EquipmentProtect this unit from unwanted accidents with a cutting edge backup camera system. This model features a hands-free Bluetooth phone system. This 3/4 ton pickup features a high end BOSE stereo system. You'll never again be lost in a crowded...

2020 GMC Sierra

$62,000

MILEAGE 35,333 Miles

SPECS

1GT49REY5LF255870
6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Power Package
Navigation System
Alloy Wheels

Rogers Toyota

Lewiston, ID

Listed 6 days

0 views

Check Aviability

NOTES

This unit's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. An off-road package is installed on this vehicle so you are ready for your four-wheeling best. Engulf yourself with the crystal clear sound of a BOSE sou...

2020 GMC Sierra

$38,555

MILEAGE 48,056 Miles

SPECS

1GTU9CED1LZ360656
355 hp 5.3L V8
8-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Storage Package
Alloy Wheels
Preferred Package
Trailer Package
Android Auto

Knudtsen Chevrolet

Post Falls, ID

Listed 6 days

0 views

NOTES

Vehicle Details: For sale: 2020 GMC Sierra 1500 Elevation 48,056 miles, 4WD, V8 5.3L gasoline engine. Located in Post Falls, ID, this rugged and refined pickup delivers the capability and comfort you expect from a modern full-size truck. Built for t...

2020 GMC Sierra

Contact Seller for Price

MILEAGE 99,986 Miles

SPECS

1GT49REY2LF340505
6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Suspension Package
Alloy Wheels

4.3

Robideaux Motors Company

Coeur D Alene, ID

Listed 6 days

0 views

Check Aviability

NOTES

2020 GMC Sierra 2500 Denali Crew Cab Standard Box 4X4, Power Seat, Lumbar Seat, Memory Seat, Heated Seat, Cooled Seat, Power Sunroof, Power Locks, Power Windows, Keyless Entry, Safety Package, Memory Mirrors, Technology Package, Dual Zone Climate Con...

2020 GMC Sierra

$37,747

MILEAGE 95,201 Miles

SPECS

1GTP9EEL5LZ140193
6.2L EcoTec3 V8 engine
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Allow the driver to easily operate the audio system and phone interface controls
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

Alpine Motors Co

PONDERAY, ID

Listed 9 days

0 views

NOTES

Standard EquipmentEntertainmentSteering-wheel mounted controls Allow the driver to easily operate the audio system and phone interface controlsMay require additional optional equipmentBluetooth Pair your compatible mobile phone to your vehicle's info...

2020 GMC Sierra

$57,998

MILEAGE 82,489 Miles

SPECS

1GT49REY5LF142601
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Android Auto
Apple Carplay
Bose Sound System
GMC Infotainment System
Navigation System

4.6

Dave Smith Motors

Kellogg, ID

Listed 9 days

0 views

Check Aviability

2020 GMC Sierra

$32,995

MILEAGE 100,876 Miles

SPECS

3GTU9EET6LG382574
6 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Technology Package
Premium Package
Driver Alert Package
Preferred Equipment Package
Off-Road Package

United Auto Sales

Idaho Falls, ID

Listed 11 days

0 views

NOTES

Vehicle DetailsWe are UNITED AUTO, Your number ONE used car superstore that has ALL THE BEST TRADE INS IN THE VALLEY. We take pride in keeping our clean inventory here for you to take advantage of. We steer clear of the SAME AUCTION CARS, RENTAL RETU...

2020 GMC Sierra

Contact Seller for Price

MILEAGE 41,404 Miles

SPECS

1GT49REY6LF141005
8 - Cylinders
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Preferred Equipment Group 5SA
Wheels: 20'' Multi-Dimensional Polished Aluminum
Forge Perforated Leather-Appointed Front Seat Trim
10-Way Power Driver Seat Adjuster w/Lumbar
Denali Ultimate Package

Coeur d'Alene Nissan

Coeur d'Alene, ID

Listed 11 days

0 views

NOTES

Dark Sky Metallic 2020 GMC Sierra 2500HD 4D Crew Cab Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather. Recent Arrival! Odometer is 18872 miles below market average!

2020 GMC Sierra

$39,000

MILEAGE 90,743 Miles

SPECS

1GTU9FEL6LZ245771
8-Cylinder
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

LED front fog lights
Trailer sway control
Automatic climate control
Cruise control with steering wheel mounted controls
Dual-zone front climate control

Rogers Toyota

Lewiston, ID

Listed 11 days

0 views

Check Aviability

NOTES

Engulf yourself with the crystal clear sound of a BOSE sound system in this 1/2 ton pickup. This 1/2 ton pickup offers Android Auto for seamless smartphone integration. The vehicle features a hands-free Bluetooth phone system. You'll never again be l...

2020 GMC Sierra

$55,986

MILEAGE 44,298 Miles

SPECS

1GT49REY5LF135678
8-Cylinder Turbo
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Alloy wheels
Auto High-beam Headlights
Auto-dimming door mirrors
Bumpers: body-color
Delay-off headlights

Listed 11 days

0 views

NOTES

Discover the pinnacle of power, capability, and refined luxury in the 2020 GMC Sierra 2500HD Denali. This exceptional heavy-duty pickup is engineered to conquer any challenge, while offering a level of sophistication and comfort that will elevate you...

2020 GMC Sierra

$44,491

MILEAGE 45,425 Miles

SPECS

1GTU9FEL6LZ127705
8-Cylinder
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Alloy wheels
Auto-dimming door mirrors
Bumpers: body-color
Delay-off headlights
Front fog lights

Kendall Auto Mall

Nampa, ID

Listed 12 days

0 views

NOTES

10-Speed Automatic, 4WD, Black Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp...

2020 GMC Sierra

$35,700

MILEAGE 82,641 Miles

SPECS

1GTU9DEL6LZ103814
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Navigation System
Anti-Lock Brakes
Anti-Theft System
Auto-Dimming Mirror
Automatic Headlights

Timberline Auto Sales

Idaho Falls, ID

Listed 12 days

0 views

2020 GMC Sierra

$33,867

MILEAGE 96,820 Miles

SPECS

1GTU9DETXLZ373208
6 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Navigation System
Anti-Lock Brakes
Anti-Theft System
Auto-Dimming Mirror
Automatic Headlights

Timberline Auto Sales

Idaho Falls, ID

Listed 12 days

0 views

2020 GMC Sierra

$23,995

MILEAGE 158,945 Miles

SPECS

1GTU9DED9LZ255529
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

6 Speakers
Android Auto
Apple Carplay
GMC Infotainment System
HD Radio

Truck Ranch Twin Falls, LLC

Twin Falls, ID

Listed 13 days

0 views

2020 GMC Sierra

$26,995

MILEAGE 104,283 Miles

SPECS

1GT39LE74LF326556
6.6L
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Air Conditioning
Available
Power Steering
Tilt Wheel
AM/FM CD/MP3

P & R Auto Sales

Pocatello, ID

Listed 14 days

0 views

NOTES

Lease Return

2020 GMC Sierra

$23,999

MILEAGE 162,336 Miles

SPECS

1GTU9CED0LZ124791
355 hp 5.3L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Alloy Wheels
Bluetooth
Backup Camera
Remote Start
Off Road Package

Ruby Mountain Motors

Twin Falls, ID

Listed 14 days

0 views

Check Aviability

NOTES

Thank you for visiting Ruby Mountain Motors Twin Falls! We have something in stock for everyone and every budget! If you don't see what you are looking for, just pick up the phone and give us a call at 208-735-9900 or 208-749-3222! Excellence, luxury...

2020 GMC Sierra

$43,995

MILEAGE 80,976 Miles

SPECS

1GT49MEYXLF214167
Duramax Turbo-Diesel V8 engine 6
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Air conditioning : Yes
Armrests front center : Front seat center armrest
Armrests front storage : Front seat armrest storage
Armrests rear : Rear seat center armrest
Cabback insulator : Cabback insulator

4.1

Smith Honda

Idaho Falls, ID

Listed 15 days

0 views

Check Aviability

NOTES

Recent Arrival!This Vehicle qualifies for a 3-Month/3000 Mile (Whichever Comes First) Limited Powertrain Warranty. See dealer for details.Smith Chevrolet is a multigenerational dealership that is ready to earn your business.2020 GMC Sierra 2500HD SLE...

2020 GMC Sierra

Contact Seller for Price

MILEAGE 94,554 Miles

SPECS

3GTU9FET7LG326830
277 hp 3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

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

4.3

Robideaux Motors Company

Coeur D Alene, ID

Listed 15 days

0 views

Check Aviability

NOTES

2020 GMC Sierra 1500 Denali Crew Cab Short Box 4X4, Power Seat, Leather Seats, Lumbar Seat, Memory Seat, Memory Mirrors, Power Windows, Power Locks, Power Sunroof, Keyless Entry, Technology Package, Safety Package, Tri Zone Air Conditioning, Remote S...

2020 GMC SIERRA IN IDAHO BY CITY

AMERICAN FALLS AMMON ATHOL BLACKFOOT BOISE BONNERS FERRY BURLEY CALDWELL CASCADE CHUBBUCK COEUR D ALENE COEUR DALENE DALTON GARDENS EMMETT FRUITLAND GARDEN CITY GRANGEVILLE HADEN HAILEY HAYDEN HUETTER IDAHO FALLS JEROME KELLOGG KIMBERLY KUNA LEWISTON MARSING MELBA MERIDIAN MONTPELIER MOSCOW MOUNTAIN HOME NAMPA OROFINO PAYETTE POCATELLO PONDERAY POST FALLS PRESTON REXBURG RIGBY RUPERT SAGLE SAINT ANTHONY SALMON SODA SPRINGS ST ANTHONY SUGAR CITY TROY TWIN FALLS WEISER