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Used 2021 GMC Sierra 2500HD for Sale near Baton Rouge, LA

209 results
Baton Rouge, LA
2020 GMC Sierra 2500HD AT4 Crew Cab 4WD Stan King Chevrolet

2020 GMC Sierra 2500HD

AT4 Crew Cab 4WD

211,170 miles

$29,900

Great Deal
Brookhaven, MS
87 mi away
Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
211,170
Stock number:
824926A
VIN:
1GT49PEY0LF174599

Sponsored

2020 GMC Sierra 2500HD SLT Crew Cab 4WD

2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

143,782 miles

$33,970

Fair Deal
Gonzales, LA
21 mi away
Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Quicksilver Metallic
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
143,782
Stock number:
3-G9632A
VIN:
1GT49NE76LF183917

Sponsored

2022 GMC Sierra 2500HD Denali Crew Cab 4WD

2022 GMC Sierra 2500HD

Denali Crew Cab 4WD

72,398 miles

$52,995

Great Deal
Hammond, LA
39 mi away
Year:
2022
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
72,398
Stock number:
nh1719
VIN:
1GT49REY8NF162148

Sponsored

2021 GMC Sierra 2500HD Denali Crew Cab 4WD

2021 GMC Sierra 2500HD

Denali Crew Cab 4WD

58,741 miles

$57,900

Fair Deal
Harvey, LA
74 mi away
Year:
2021
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Pacific Blue Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
58,741
Stock number:
26W4481A
VIN:
1GT49REYXMF255509

2020 GMC Sierra 2500HD AT4 Crew Cab 4WD

2020 GMC Sierra 2500HD

AT4 Crew Cab 4WD

211,170 miles

$29,900

Great Deal
Brookhaven, MS
87 mi away
Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
211,170
Stock number:
824926A
VIN:
1GT49PEY0LF174599

Preparing for a close up...

Photos coming soon

2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

30,409 miles

$47,497

Good Deal
Store transfer to Baton Rouge, LA
600 mi away • Price includes $499 shipping Price includes $499 shipping
Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Silver
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
30,409
Stock number:
27379383
VIN:
1GT49NE73LF154830

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 2500HD

SLE Crew Cab 4WD

62,453 miles

$46,400

Good Deal
Denham Springs, LA
10 mi away
Year:
2021
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Quicksilver Metallic
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
62,453
Stock number:
TMF167985
VIN:
1GT49MEY3MF167985

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 2500HD

SLT Crew Cab 4WD

56,235 miles

$49,888

Fair Deal
Baton Rouge, LA
5 mi away
Year:
2022
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Pacific Blue Metallic
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
56,235
Stock number:
FTQC26A
VIN:
1GT49NE70NF149734

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 2500HD

SLT Crew Cab 4WD

114,131 miles

$42,999

Good Deal
Slidell, LA
83 mi away
Year:
2022
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Onyx Black
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
114,131
Stock number:
26G1593A
VIN:
1GT19NEY3NF112849

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 2500HD

SLE Crew Cab 4WD

62,453 miles

$46,400

Good Deal
Denham Springs, LA
10 mi away
Year:
2021
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Quicksilver Metallic
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
62,453
Stock number:
TMF167985
VIN:
1GT49MEY3MF167985

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 2500HD
  4. / 2021
  5. / Louisiana
  6. / Baton Rouge
Overview
Reviews
FAQs

CarGurus Analysis: 2021 GMC Sierra 2500HD

Picture of 2021 GMC Sierra 2500HD ## Summary - With 1,942 currently listed for sale and an **average price of $50,648.00**, 31.1% of 2021 GMC Sierras 2500HD for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2021 GMC Sierra 2500HD 4.69 / 5 stars. - **79.9% of 2021 Sierra 2500HD models on CarGurus are accident free.** - The 2021 GMC Sierra 2500HD is known for its robust performance and upscale interior, featuring advanced technology and comfort amenities. ## Why it stands out The 2021 GMC Sierra 2500HD distinguishes itself in the competitive heavy-duty pickup market by offering a combination of upscale design and advanced technological features. This model year is equipped with numerous comforts and cutting-edge connectivity options that enhance both driving and working experiences. Unlike some competitors in the heavy-duty segment, such as the Dodge RAM, the Sierra 2500HD has prioritized technology and comfort, making it appealing not only for traditional utility but also for personal use. The truck's strong performance is matched by its reliability, as indicated by a high percentage of accident-free listings. With options ranging from luxury features in the Denali trims to various configurations suitable for both work and leisure, the Sierra 2500HD maintains its position as a top choice among heavy-duty trucks. ## Other model years to consider - **[2025 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2025-GMC-Sierra-2500HD-c33462)** - Average price: $76,300.00 - Good/great deal percentage: 33.1% - User rating: 5 / 5 - Total listings: 3,094 - **[2023 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2023-GMC-Sierra-2500HD-c32421)** - Average price: $56,650.00 - Good/great deal percentage: 31.6% - User rating: 4.33 / 5 - Total listings: 3,486 - **[2020 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2020-GMC-Sierra-2500HD-c28993)** - Average price: $49,000.00 - Good/great deal percentage: 31.7% - User rating: 4.88 / 5 - Total listings: 1,338 This analysis is based on CarGurus' proprietary market data from March 20, 2026, CarGurus experts' opinions, and generative AI.

4.7 Overall rating

(13 reviews)
Allan K
5.0
Reviewed a 2021 GMC Sierra 2500HD on Jan 18, 2021

-Excellent trailering mirrors with lights, allow increased visibility when backing up at night -Engine noise is relatively quiet compared to older diesel pick ups, can order at fast food drive throughs without shutting engine off -Fuel economy is good for a vehicle of this size (I have 3500HD, not 2500HD) -Driver safety features and various camera views are very helpful -Trim version for this review is Denali, with power running boards, really not missing anything significant

Anonymous
5.0
Reviewed a 2021 GMC Sierra 2500HD on Sep 03, 2022

An absolutely beautiful pickup ! Handles & rides exceptionally well !! Nobody will regret making the decision to purchase this awesome truck .

jordyn c
5.0
Reviewed a 2021 GMC AT4 Crew Cab 4WD on Dec 04, 2023

This car is not missing nothing at all it is perfect

Kevin K
5.0
Reviewed a 2021 GMC Sierra 2500HD on Apr 21, 2022

So far we are very happy.We appreciate the options and layout

Eva F
5.0
Reviewed a 2021 GMC Sierra 2500HD on Nov 22, 2024

The truck looks amazing and I love to have one like that one.

2021 GMC Sierra 2500HD FAQs

How much does the 2021 GMC Sierra 2500HD cost in Baton Rouge, LA?

The average 2021 GMC Sierra 2500HD costs about $50,657.39. The average price has decreased by -5.8% since last year. The 199 for sale near Baton Rouge, LA on CarGurus, range from $28,509 to $79,979 in price.

How many 2021 GMC Sierra 2500HD vehicles in Baton Rouge, LA have no reported accidents or damage?

169 out of 199 for sale near Baton Rouge, LA have no reported accidents or damage.

What fuel types are available?

Biodiesel, Gasoline engines are available.

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