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6,881 listings
  • $46,488
    great price
    $7,665 below market
    30,258 miles
    No accidents, 1 Owner, Personal use only
    5'10” Bed, 6.2L, 8cyl
    Porsche of Ocala (333 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Ocala, FL / 333 miles away from Montgomery, AL

    4WD, -Priced below the market average!- Low miles for a 2020! Navigation, Back-up Camera, Bluetooth, This 2020 GMC Sierra 1500 Denali, has a great Whi...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GTU9FEL9LZ224204
    Stock: MW09937A
    Certified Pre-Owned: No
    Listed since: 03-25-2024

  • $42,842
    great price
    $7,943 below market
    52,386 miles
    No accidents, 1 Owner, Personal use only
    5'10” Bed, 6.2L, 8cyl
    John Thornton Buick GMC (110 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Carrollton, GA / 110 miles away from Montgomery, AL

    Recent Arrival! 4X4/FOUR WHEEL DRIVE, REAR BACK UP CAMERA, BLUETOOTH HANDS FREE CELL PHONE, NAVIGATION/GPS, DEALERSHIP INSPECTED, HEATED LEATHER SEATS...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 3GTU9FEL1LG455033
    Stock: RG680A
    Certified Pre-Owned: Yes
    Listed since: 03-11-2024

  • Price Drop
    $26,500
    great price
    $5,776 below market
    75,586 miles
    No accidents, 3 Owners, Corporate fleet vehicle
    5'10” Bed, 2.7L, 4cyl
    Gulf Coast Auto Brokers of Sarasota (423 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Sarasota, FL / 423 miles away from Montgomery, AL

    Thank you for your interest in one of Gulf Coast Auto Brokers Inc's online offerings. Please continue for more information regarding this 2020 GMC SIE...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    20 Combined MPG (20 City/23 Highway)

    Listing Information:

    VIN: 3GTP8BEK5LG319410
    Stock: LG319410
    Certified Pre-Owned: No
    Listed since: 03-18-2024

  • $36,099
    great price
    $5,780 below market
    82,736 miles
    No accidents, 1 Owner, Personal use only
    5'10” Bed, 3L, 6cyl
    Rivard Buick GMC (389 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Tampa, FL / 389 miles away from Montgomery, AL

    CARFAX One-Owner. Satin Steel Metallic 2020 GMC Sierra 1500 SLT 3.0L I6 4WD 10-Speed Automatic Leather Seats, Heated/Cooled Seats, Backup/Rearview Cam...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 3GTU9DET2LG163069
    Stock: R1901A
    Certified Pre-Owned: No
    Listed since: 03-19-2024

  • Advertisement
    Also Consider

    10 Offers Nearby

    2024 GMC Sierra 1500 Denali
    • 6 Colors
    • 1 Trim
    • 6 Packages
    View Offers
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • Price Drop
    $45,998
    great price
    $8,721 below market
    54,744 miles
    No accidents, 1 Owner, Personal use only
    5'10” Bed, 6.2L, 8cyl
    CarMax Sanford - Now offering Express Pickup and Home Delivery (387 mi away)
    Delivery available*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Sanford, FL / 387 miles away from Montgomery, AL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GTU9FEL8LZ183127
    Stock: 24873614
    Certified Pre-Owned: No

  • Price Drop
    $35,756
    great price
    $5,520 below market
    73,757 miles
    No accidents, 2 Owners, Personal use only
    5'10” Bed, 5.3L, 8cyl
    Rivard Buick GMC (389 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Tampa, FL / 389 miles away from Montgomery, AL

    Dark Sky Metallic 2020 GMC Sierra 1500 SLT EcoTec3 5.3L V8 4WD 10-Speed Automatic Leather Seats, Backup/Rearview Camera, Apple Car Play/Android Auto, ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 3GTU9DED5LG394492
    Stock: R2546A
    Certified Pre-Owned: No
    Listed since: 04-18-2024

  • Price Drop
    $43,998
    great price
    $7,061 below market
    41,130 miles
    No accidents, 1 Owner, Personal use only
    5'10” Bed, 3L, 6cyl
    CarMax Raleigh - Now offering Express Pickup and Home Delivery (496 mi away)
    Delivery available*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Raleigh, NC / 496 miles away from Montgomery, AL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GTU9DET2LZ214716
    Stock: 25788337
    Certified Pre-Owned: No

  • $44,500
    great price
    $6,674 below market
    85,997 miles
    No accidents, 1 Owner, Personal use
    5'10” Bed, 6.2L, 8cyl
    Richard Kay Chevrolet Buick GMC (257 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Anderson, SC / 257 miles away from Montgomery, AL

    Check out all these great option's Denali CarbonPro Edition (CarbonPro (Carbon Fiber Composite) Bed, MultiPro Audio System by Kicker, Wheels: 22 High ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GTU9FEL6LZ298423
    Stock: P298423
    Certified Pre-Owned: No
    Listed since: 04-23-2024

  • Advertisement
    Also Consider

    10 Offers Nearby

    2024 GMC Sierra 1500 Denali
    • 6 Colors
    • 1 Trim
    • 6 Packages
    View Offers
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • $42,785
    great price
    $4,419 below market
    67,407 miles
    No accidents, 4 Owners, Personal use only
    5'10” Bed, 3L, 6cyl
    Rivard Buick GMC (389 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Tampa, FL / 389 miles away from Montgomery, AL

    Recent Arrival! Onyx Black 2020 GMC Sierra 1500 AT4 3.0L I6 4WD 10-Speed Automatic Leather Seats, Heated/Cooled Seats, Backup/Rearview Camera, Apple C...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GTU9EETXLZ262423
    Stock: R1413B
    Certified Pre-Owned: No
    Listed since: 04-29-2024

  • Price Drop
    $43,998
    great price
    $5,110 below market
    54,445 miles
    No accidents, 2 Owners, Personal use only
    5'10” Bed, 3L, 6cyl
    CarMax Knoxville - Now offering Express Pickup (272 mi away)
    Delivery available*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Knoxville, TN / 272 miles away from Montgomery, AL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 3GTU9DET4LG287781
    Stock: 25469764
    Certified Pre-Owned: No

  • $45,999
    great price
    $9,828 below market
    64,863 miles
    3 Accidents, 1 Owner, Personal use only
    5'10” Bed, 6.2L, 8cyl
    Richard Kay Chevrolet Buick GMC (257 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Anderson, SC / 257 miles away from Montgomery, AL

    Check out all these great option's Denali Ultimate Package (GMC MultiPro Power Steps and Power Sunroof), Driver Alert Package I (Lane Change Alert w/S...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GTU9FELXLZ280202
    Stock: M151310A
    Certified Pre-Owned: No
    Listed since: 04-24-2024

  • $46,940
    great price
    $4,902 below market
    54,869 miles
    No accidents, 2 Owners, Personal use only
    5'10” Bed, 6.2L, 8cyl
    Fletcher Chrysler Dodge Jeep Ram (492 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Franklin, IN / 492 miles away from Montgomery, AL

    2020 GMC Sierra 1500 AT4 8" Driver Information Center, Adaptive Cruise Control - Camera, AT4 Carbon Hard Badge, AT4 CarbonPro Edition, Automatic Emerg...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GTP9EEL9LZ137846
    Stock: 24403A1
    Certified Pre-Owned: No
    Listed since: 04-11-2024

  • $41,977
    great price
    $6,663 below market
    46,734 miles
    1 Accident, 1 Owner, Personal use only
    5'10” Bed, 6.2L, 8cyl
    Buick GMC Brooksville (352 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Brooksville, FL / 352 miles away from Montgomery, AL

    Only 46,734 Miles! Boasts 20 Highway MPG and 15 City MPG! Dealer Certified Pre-Owned. This GMC Sierra 1500 delivers a Gas V8 6.2L/376 engine powering ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 3GTU9DEL7LG129256
    Stock: G0825A
    Certified Pre-Owned: Yes
    Listed since: 03-03-2024

  • $25,000
    great price
    $2,960 below market
    135,295 miles
    No accidents, 1 Owner, Personal use only
    6'7” Bed, 5.3L, 8cyl
    McLarty Nissan of Little Rock (385 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Little Rock, AR / 385 miles away from Montgomery, AL

    Clean CARFAX. CARFAX One-Owner. Cruise Control, Steering Wheel Controls, Keyless Entry, Bluetooth, USB / AUX Ports, MP3 Player, Remote Start, Alloy Wh...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GTR9CED3LZ214006
    Stock: LZ214006
    Certified Pre-Owned: No
    Listed since: 03-07-2024

  • Price Drop
    $47,976
    good price
    $5,088 below market
    25,557 miles
    No accidents, 1 Owner, Personal use only
    5'10” Bed, 6.2L, 8cyl
    Sapaugh GM Country (465 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Herculaneum, MO / 465 miles away from Montgomery, AL

    ** We are 15 minutes south of St. Louis. Everyone leaves happy! Recent Arrival! Deep Mahogany Metallic 2020 GMC Sierra 1500 SLT 4WD 10-Speed Automatic...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 3GTU9DEL8LG126804
    Stock: 247194
    Certified Pre-Owned: No
    Listed since: 04-29-2024

  • $29,000
    great price
    $3,869 below market
    64,624 miles
    2 Accidents, 2 Owners, Rental vehicle
    6'7” Bed, 2.7L, 4cyl
    Hanna Imports (500 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Raleigh, NC / 500 miles away from Montgomery, AL

    *Multi Point Inspection*, 8-Speed Automatic, 4WD, Black Cloth, 170 Amp Alternator, Black Manual Outside Mirrors, Chrome Surround Grille w/Black Mesh, ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 3GTP9AEK3LG165142
    Stock: 3018601
    Certified Pre-Owned: No
    Listed since: 04-17-2024

  • $44,900
    fair price
    $3,830 below market
    46,554 miles
    No accidents, 1 Owner, Personal use only
    6'7” Bed, 6.2L, 8cyl
    Countryside Chrysler Dodge Jeep Ram (143 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Jackson, GA / 143 miles away from Montgomery, AL

    Equipment The GMC Sierra has satellite radio capabilities. This unit features a high end BOSE stereo system. The steering wheel audio controls on this...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 3GTU9DEL3LG252066
    Stock: LP0714
    Certified Pre-Owned: No
    Listed since: 11-04-2023

  • Stock photo © eVox Productions**
    $28,900
    good price
    $3,073 below market
    154,345 miles
    No accidents, 1 Owner, Personal use only
    5'10” Bed, 5.3L, 8cyl
    Stan King GM SuperStore (249 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Brookhaven, MS / 249 miles away from Montgomery, AL

    Come see this 2020 GMC Sierra 1500 SLT. Its Automatic transmission and Gas V8 5.3L/325 engine will keep you going. This GMC Sierra 1500 comes equipped...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 3GTU9DED9LG329922
    Stock: 609424A
    Certified Pre-Owned: No
    Listed since: 04-01-2024

  • $38,199
    good price
    $5,435 below market
    71,101 miles
    2 Accidents, 1 Owner, Personal use only
    6'7” Bed, 6.2L, 8cyl
    Rivard Buick GMC (389 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Tampa, FL / 389 miles away from Montgomery, AL

    CARFAX One-Owner. Summit White 2020 GMC Sierra 1500 SLT EcoTec3 6.2L V8 4WD 10-Speed Automatic Leather Seats, Heated/Cooled Seats, Backup/Rearview Cam...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 3GTU9DEL5LG174759
    Stock: R1662A
    Certified Pre-Owned: No
    Listed since: 03-22-2024

  • Price Drop
    $44,569
    good price
    $4,381 below market
    35,080 miles
    No accidents, 2 Owners, Personal use only
    5'10” Bed, 5.3L, 8cyl
    Capital Chevrolet Buick GMC (422 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Lexington, NC / 422 miles away from Montgomery, AL

    Welcome to Capital Chevrolet GMC, where our highly qualified and professional team takes every opportunity to assist our shoppers. Based on commitment...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 3GTU9DEDXLG251683
    Stock: DT19G3802A
    Certified Pre-Owned: No
    Listed since: 02-29-2024

  • $44,995
    good price
    $5,505 below market
    25,936 miles
    1 Accident, 1 Owner, Personal use only
    6'7” Bed, 5.3L, 8cyl
    Sterling Buick GMC (362 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Opelousas, LA / 362 miles away from Montgomery, AL

    Heated Seats, Smart Device Integration, WiFi Hotspot, Dual Zone A/C, Remote Engine Start, Onboard Communications System, 4x4 AND MORE!KEY FEATURES INC...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 3GTU9DED7LG328042
    Stock: G20288A
    Certified Pre-Owned: No
    Listed since: 03-13-2024

Showing 1 - 21 out of 6,881 listings

Consumer Reviews for the GMC Sierra 1500

Read recent reviews for the GMC Sierra 1500
Overall Consumer Rating
3.7 out of 5 stars35 Reviews
Write a vehicle reviewSee all 35 reviews
  • 5 star
    (51%)
  • 4 star
    (14%)
  • 3 star
    (6%)
  • 2 star
    (9%)
  • 1 star
    (20%)
4 out of 5 stars

Good but not class leading

Davelv, 07/08/2020
2020 GMC Sierra 1500 Denali 4dr Crew Cab 6.6 ft. SB (5.3L 8cyl 8A)
Just put 8500 miles in 7 weeks on a new 2020 Sierra 1500 Denali with the 3.0 Duramax. Overall mpg was 24 with highway speeds at 75 to 80 mph. Driving at 55 mph in construction zones netted 40 to 50 mpg. Fantastic engine. Ride is smooth. Seats are comfortable. Easy to drive all day. However.... the navigation voice input is useless as it can't recognize most requests. Navigation … also will try to send you down a goat path which might be on the maps but is not a real road. And worse it still has the 2016-2018's occasional problem of saying go right when the direction is really left, and vice-versa. Expect to always have to use Apple Carplay as backup for finding stuff and getting good directions. Also the screen is small and can't adequately display maps and music info at the same time. Tailgate is very heavy, as is its subdoor which is tough to close when the gate is down. Truck came with an electrical cable hanging from underneath that if it had caught on something would have torn it away - but was easily re-positioned to tuck it out of harms way. Heads-up display is nice, but the navigation map doesn't fully translate to it, just arrows and road numbers. Radio when it starts in a garage says no satellite signal message which doesn't go away until the channel is changed in the clear. DEF usage about 1 gallon/1000 miles. The 3.0 Duramax starts quickly and idles at 300 rpm and is almost unnoticeable at stop lights. Definitely suggest getting a start/stop eliminator since otherwise it resets every time the engine starts. Lane keeping is weaker than the 2016-2018 models, and severely lags other manufacturer's capabilities to self-drive for extended periods. Adaptive cruse control uses camera and shuts off when driving into the sun, but the standard cruise can still be used - a radar unit would eliminate this problem. Interior has a lot of plastic on the doors and dash that scratches easily. Sunroof is still only a small single pane instead of dual pane. It is a nice vehicle but would be fantastic with technology upgrades, higher interior quality availability, and some luxury options, e.g. dual pane sunroof, rear window shades, 20 way seats. Note that Model selected was for the 5.3L, not 3.0 Duramax as Edmunds doesn't list it, but this review is for the 3.0 Duramax.
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Used 2020 GMC Sierra 1500 in Montgomery, AL Values

Estimated values
2020 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 5.8 ft. SB (6.2L 8cyl 10A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$35,456$38,844$42,250
Clean$34,807$38,095$41,393
Average$33,726$36,846$39,965
Rough$32,320$35,222$38,109

The average list price of a used 2020 GMC Sierra 1500 in Montgomery, Alabama is $40,353. The average mileage on a used GMC Sierra 1500 2020 for sale in Montgomery, Alabama is 63,972. Based on the average mileage of 63,972 for used 2020 GMC Sierra 1500 for sale in Montgomery, AL and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used GMC Sierra 1500 2020 in Montgomery, Alabama to be $33,726.

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Edmunds' ratings are backed by 15+ years of pricing research done by our data scientistsHow are ratings determined?We analyze millions of data points to generate our ratings. We look at vehicle configuration, options, history, nearby transactions, market pricing and more — the ratings are up-to-date and relevant to your search area.

Trim

Truck Details

Cabin Size

Bed Length

Displacement

Mileage

to
Mileage

Vehicle History

Engine & Drivetrain

Transmission

Engine Type

Drivetrain

Cylinders

Exterior Color

Interior Color

Total Seating

Features

Comfort & Convenience

Safety

Engine & Exterior

Entertainment

Options & Packages

MPG

to
MPG

Vehicle Listing Details


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