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574 listings
- Price Drop$56,420great price$6,952 below market
- 61,793 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- ALM Kia South (131 mi away)
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Located in Union City, GA / 131 miles away from Montgomery, AL
$79K ORIGINAL MSRP !!!..DENALI ULTIMATE PKG..DRIVER ALERT PKG I..DRIVER ALERT PKG II..GOOSENECK/5TH WHEEL PKG..GOOSENECK/5TH WHEEL PREP PKG..PREFERRED...
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: 1GT49WEY7LF302797
Stock: LF302797
Certified Pre-Owned: No
Listed since: 03-19-2025 - $59,362good price$3,380 below market
- 57,956 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Kaiser Buick GMC (376 mi away)
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Located in Deland, FL / 376 miles away from Montgomery, AL
This 2020 GMC Sierra 3500HD in Carbon Black Metallic is equipped with: 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Odometer is 22196 miles belo...
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: 1GT49WEY7LF241158
Stock: 35305AT
Certified Pre-Owned: No
Listed since: 04-16-2025 - $48,763good price$3,142 below market
- 141,977 miles
- No accidents, 4 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Champion Chevrolet GMC (419 mi away)
Close
Located in La Grange, KY / 419 miles away from Montgomery, AL
2020 GMC Sierra 3500HD Denali 4WD Duramax 6.6L V8 Turbodiesel Clean CARFAX. 4WD / 4x4, SUNROOF or MOONROOF, Navigation / GPS / Nav, Backup / Rear-View...
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: 1GT49WEY1LF193625
Stock: 25448A
Certified Pre-Owned: No
Listed since: 04-15-2025 - $46,995good price$2,689 below market
- 91,550 miles
- No accidents, 4 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Don Franklin Burkesville Chevrolet (308 mi away)
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Located in Burkesville, KY / 308 miles away from Montgomery, AL
Fully Detailed. Odometer is 8068 miles below market average! Clean CARFAX. Priced below KBB Fair Purchase Price! Cardinal Red 2020 GMC Sierra 3500HD S...
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: 1GT49UEY3LF152448
Stock: LF152448
Certified Pre-Owned: No
Listed since: 04-21-2025 - $59,999fair price$665 below market
- 89,238 miles
- No accidents, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Furrst Class Cars (377 mi away)
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Located in Charlotte, NC / 377 miles away from Montgomery, AL
2020 GMC SIERRA 3500HD DENALI 4WD -Clean CARFAX -Texas Owned -6.6L DURAMAX Turbodiesel -10 Speed Allison Automatic -8 HD Premium Infotainment Tou...
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: 1GT49WEY9LF156211
Stock: 8591
Certified Pre-Owned: No
Listed since: 04-22-2025 - $55,667fair price$475 below market
- 92,865 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Impex Chevrolet GMC (466 mi away)
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Located in Reidsville, NC / 466 miles away from Montgomery, AL
CARFAX One-Owner. Clean CARFAX.2020 GMC Sierra 3500HD Denali Crew Cab 4WD 4WD 10-Speed Automatic Onyx Black Duramax 6.6L V8 TurbodieselSierra 3500HD D...
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: 1GT49WEY7LF191541
Stock: G00350A
Certified Pre-Owned: No
Listed since: 03-31-2025 - Price Drop$51,770fair price$617 below market
- 121,835 miles
- No accidents, 3 owners, corporate fleet vehicle
- 8'2” bed, 6.6l, 8cyl
- City Auto Mitsubishi (240 mi away)
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Located in Murfreesboro, TN / 240 miles away from Montgomery, AL
Vehicle DetailsDiscover the robust power and luxury of the 2020 GMC Sierra 3500 Denali, a top-tier choice for those seeking a harmonious blend...
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:
Listing Information:
VIN: 1GT49WEYXLF196233
Stock: 509138
Certified Pre-Owned: No
Listed since: 04-02-2025 - $57,991fair price$576 above market
- 93,711 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Plaza Chrysler Jeep Dodge Ram (338 mi away)
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Located in Inverness, FL / 338 miles away from Montgomery, AL
2020 GMC Sierra 3500HD DenaliThe Plaza Promise: We create Value beyond the sale that happens today by helping to positively empower the community a...
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: 1GT49WEY5LF218154
Stock: 25179A
Certified Pre-Owned: No
Listed since: 05-09-2025 - $64,960fair price$357 below market
- 57,439 miles
- 1 accident, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Hilton Head Buick GMC (317 mi away)
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Located in Bluffton, SC / 317 miles away from Montgomery, AL
2020 Sierra 3500HD Denali ONE OWNER, Sierra 3500HD Denali, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Onyx Black, Jet Black Le...
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: 1GT49WEY6LF236548
Stock: LF236548
Certified Pre-Owned: No
Listed since: 05-19-2025 - 77,436 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Toyota of Greenville (282 mi away)
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Located in Greenville, SC / 282 miles away from Montgomery, AL
RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, v...
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: 1GT49WEY6LF219944
Stock: GRTP200464
Certified Pre-Owned: No
Listed since: 05-08-2025- 173,126 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- John Thornton Buick GMC (110 mi away)
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Located in Carrollton, GA / 110 miles away from Montgomery, AL
Recent Arrival! Thank you for considering this beautiful 2020 GMC Sierra 3500HD SLT finished in stunning Summit White with Jet Black Leather.We are yo...
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: 1GT49UEY8LF241660
Stock: SG903A
Certified Pre-Owned: No
Listed since: 05-23-2025- 52,228 miles
- No accidents, 2 owners, personal use only
- Auto Advantage (301 mi away)
Close
Located in Hendersonville, NC / 301 miles away from Montgomery, AL
12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports (First Row), 2 USB Ports I...
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: 1GT49WEY5LF235925
Stock: W888
Certified Pre-Owned: No
Listed since: 05-23-2025- 47,539 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 6'10” bed, 6.6l, 8cyl
- Auto Boutique Florida (314 mi away)
Close
Located in Jacksonville, FL / 314 miles away from Montgomery, AL
WORK TRUCK PREFERRED EQUIPMENT GROUP Includes Standard Equipment, WHEELS, 18" (45.7 CM) MACHINED ALUMINUM with high gloss Black accents, 6-spoke, TRAN...
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: 1GT49SE70LF288435
Stock: 18858
Certified Pre-Owned: No
Listed since: 04-02-2025- New Listing
- 47,850 miles
- 1 accident, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Randy Marion Buick GMC (375 mi away)
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Located in Huntersville, NC / 375 miles away from Montgomery, AL
Need VIP assistance on this vehicle Text SAVE12 to 888-542-1234.CARFAX One-Owner. White Frost Tricoat 2020 GMC Sierra 3500HD Denali 4WD 10-Speed Auto...
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: 1GT49WEY9LF258768
Stock: GM17324A
Certified Pre-Owned: No
Listed since: 05-29-2025 - Not provided
- No accidents, 3 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Harry Blackwell Chevrolet GMC (358 mi away)
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Located in Malden, MO / 358 miles away from Montgomery, AL
EquipmentThe vehicle is pure luxury with a heated steering wheel. Bluetooth technology is built into the vehicle, keeping your hands on the st...
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: 1GT49WEY7LF238518
Stock: H2046Q
Certified Pre-Owned: No
Listed since: 10-16-2023- 47,245 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Rivard Buick GMC (386 mi away)
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Located in Tampa, FL / 386 miles away from Montgomery, AL
CARFAX One-Owner. Recent Arrival! Onyx Black 2020 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Leather Seats, Backup/Re...
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: 1GT49WEYXLF184986
Stock: S2563A
Certified Pre-Owned: No
Listed since: 05-12-2025- 94,275 miles
- Lemon reported, 3 owners, personal use
- 8'2” bed, 6.6l, 8cyl
- Impex Chevrolet GMC (466 mi away)
Close
Located in Reidsville, NC / 466 miles away from Montgomery, AL
2020 GMC Sierra 3500HD Denali Crew Cab 4WD 4WD 10-Speed Automatic Summit White Duramax 6.6L V8 TurbodieselSierra 3500HD Denali Crew Cab 4WD, 4D Crew C...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: Yes
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49WEY7LF274502
Stock: 2GT4502
Certified Pre-Owned: No
Listed since: 05-09-2025- New Listing
- 73,130 miles
- 8'2” bed, 6.6l, 8cyl
- Fields Cadillac (334 mi away)
Close
Located in St. Augustine, FL / 334 miles away from Montgomery, AL
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT49WEY1LF282319
Stock: PR5311A
Certified Pre-Owned: No
Listed since: 06-01-2025 - $52,850fair price$879 above market
- 76,710 miles
- No accidents, 4 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Impex Auto Sales (445 mi away)
Close
Located in Greensboro, NC / 445 miles away from Montgomery, AL
This 2019 GMC Sierra 3500HD Denali 4WD, with 76710 miles, has been thoroughly inspected and reconditioned by our expert service team. At Impex Auto Sa...
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: 1GT42WEY7KF222760
Stock: 1GT4623A
Certified Pre-Owned: No
Listed since: 04-19-2025 - $58,970fair price$1,887 below market
- 55,347 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- ALM Kennesaw (150 mi away)
Close
Located in Kennesaw, GA / 150 miles away from Montgomery, AL
80K$ MSRP..DRIVER ALERT PKG I..DRIVER ALERT PKG II.. GOOSENECK/5TH WHEEL PREP PKG..HEAVY DUTY FRONT SPRING/CAMPER PKG..PREFERRED EQUIPMENT GROUP 5SA.....
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: 1GT49WEY3MF176911
Stock: MF176911
Certified Pre-Owned: No
Listed since: 05-24-2025 - $39,995fair price$2,929 below market
- 126,398 miles
- 1 accident, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Formula One Imports East (372 mi away)
Close
Located in Charlotte, NC / 372 miles away from Montgomery, AL
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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: 1GT42VCYXKF267513
Stock: FC14032A3
Certified Pre-Owned: No
Listed since: 04-29-2025
Showing 1 - 21 out of 574 listings
Consumer Reviews for the GMC Sierra 3500HD
Read recent reviews for the GMC Sierra 3500HD
WHAT A TRUCK
Bill S., 04/05/2020
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
I purchased this Denali two weeks ago. I absolutely love this truck. The ride is so smooth and power band is incredible. What a huge difference between my 2008 GMC 2500HD Duramax, its like night and day... I love all the high tech features with the 2020's from the cameras to the front and rear LED lighting. Oh yea forgot about that first of its kind tailgate. Now that's a very … useful tailgate, I can see Ford, Dodge and Chevrolet using the same basic tailgate in the near future.
I really cant wait to haul my 5th wheel with this truck. Once I make that first trip I will update this review regarding the towing...
A big thank you for Thompsons GMC in Placerville, CA for such a great purchasing experience.
It’s been about a year since I purchased my GMC 3500 Denali and wanted to update my review.
I still love this truck so much. I’ve towed my 5th wheel RV approximately 8000K miles. This truck tows my 5th wheel like a dream. The cooling system is definitely a 100% improvement over my 2008 while towing in the warmer weather.
About the only thing I’d like to see is GM add more information to the heads up display (HUD) like your blind spot indicators.
I’m glad we bought when we did because I hear that dealers are having a tough time receiving new trucks.
Bottom line is this, I’d buy this truck all over again absolutely No Regrets!!!!
Used 2020 GMC Sierra 3500HD in Montgomery, AL Values
Estimated values
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $42,987 | $46,270 | $49,437 |
| Clean | $42,076 | $45,262 | $48,332 |
| Average | $40,558 | $43,583 | $46,490 |
| Rough | $38,584 | $41,400 | $44,095 |
The average list price of a used 2020 GMC Sierra 3500HD in Montgomery, Alabama is $54,809. The average mileage on a used GMC Sierra 3500HD 2020 for sale in Montgomery, Alabama is 79,983. Based on the average mileage of 79,983 for used 2020 GMC Sierra 3500HD 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 3500HD 2020 in Montgomery, Alabama to be $40,558.
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