Estimate your payments

Please adjust the options below so we can estimate the most accurate monthly payments.

Your estimated credit score
Loan term
Down payment
$50,000
$0
Saved 0
Viewed 0
Hurry In! We have GMC Sierra Crew Cabs For Less Than $45K!
Check out our Selection
New Used Call Service
Palmen Buick GMC Cadillac logo
  • New Cars
    • View all [89]
    • Buick
      Buick [45]
        • Enclave
          Enclave [8]
        • Encore
          Encore [1]
        • Encore GX
          Encore GX [5]
        • Envision
          Envision [31]
      • Encore GX
        Encore GX [5]
      • Envision
        Envision [31]
    • GMC
      GMC [36]
        • Acadia
          Acadia [13]
        • Canyon
          Canyon [5]
        • Sierra 1500
          Sierra 1500 [8]
        • Sierra 2500HD
          Sierra 2500HD [6]
      • Sierra 2500HD
        Sierra 2500HD [6]
      • Terrain
        Terrain [4]
    • Cadillac
      Cadillac [8]
        • CT4
          CT4 [1]
        • XT4
          XT4 [1]
        • XT5
          XT5 [5]
        • XT6
          XT6 [1]
      • XT5
        XT5 [5]
      • XT6
        XT6 [1]
    • Shopping Tools
        • Sell or Trade My Vehicle
        • KBB Instant Cash Offer!
        • Schedule Test Drive
        • Over 30 MPG
      • Over 30 MPG
      • COVID-19: Shop - Click - Drive
      • SCA Performance Trucks
  • Used Cars
    • View all [31]
    • Cars [9]
    • Trucks [7]
    • SUVs & Crossovers [14]
    • Vans
    • Hybrid & Electric
    Price
    • Deals Under $10,000
    • $10,000 - $15,000
    • $15,000 - $20,000
    • $20,000 - $25,000
    • Over $25,000
    Features
    • Certified Pre-Owned Specials
    • New Arrivals
    • Nearly new
    • Over 30 MPG
    • All-wheel drive
    • Moonroof
    • Leather seats
    • Heated seats
    Shopping Tools
    • Sell or Trade My Vehicle
    • KBB Instant Cash Offer!
  • Specials
    • Sell or Trade My Vehicle
    • Giving You Choices And Saving You Money
    • Special Offers
    • Service Specials
    • COVID-19: GM First Responder Discount
  • Research
    • Sell or Trade My Vehicle
    • Environmental Protection Package
    • Factory Order Event
    • Buick Model Research
      • 2023 Buick Enclave in Kenosha, WI
      • 2023 Buick Encore in Kenosha, WI
      • 2023 Buick Envision
      • 2022 Buick Enclave
      • 2022 Buick Encore GX Trim Comparison
      • 2022 Buick Envision, Kenosha, WI
      • 2022 Buick Encore GX
      • 2021 Buick Encore
      • 2021 Buick Encore GX vs 2021 Honda HR-V
      • 2021 Buick Encore GX vs 2021 Outlander Sport
      • 2021 Buick Envision
      • 2021 Buick Envision vs 2021 Atlas
      • 2021 Buick Enclave vs 2021 CX-9
      • 2020 Buick Regal Sportback vs TourX vs GS
    • Cadillac Model Research
      • Cadillac V-Series Blackwing™
      • 2023 Cadillac Escalade
      • 2022 Cadillac Escalade
      • 2022 Cadillac XT4
      • 2022 Cadillac XT5
      • 2023 Cadillac XT6
      • 2023 Cadillac LYRIQ
      • 2021 Cadillac XT4
      • 2021 Cadillac XT4 vs 2021 Cadillac XT5
      • 2021 Cadillac XT5
      • 2022 Cadillac XT6
      • 2021 Cadillac XT6
      • 2021 Cadillac XT6 vs 2021 RX
      • 2021 Cadillac Escalade
      • 2021 Cadillac Escalade vs 2020 LX vs 2020 Land Cruiser
      • 2021 Cadillac Escalade ESV
      • 2021 Cadillac Escalade ESV vs 2020 Range Rover
      • 2020 Cadillac CT6
      • 2020 Cadillac CT6 vs 2021 G80
    • GMC Model Research
      • 2024 Sierra EV Denali Edition 1
      • 2023 GMC Terrain
      • 2023 GMC Acadia
      • 2023 GMC Yukon vs. 2022 Toyota Sequoia
      • 2023 GMC Yukon
      • 2022 GMC Yukon
      • 2022 GMC Canyon
      • 2022 GMC Canyon Trim Levels
      • 2022 GMC Sierra 3500HD Denali
      • 2022 GMC Acadia
      • 2022 GMC Hummer EV
      • 2022 GMC Sierra 1500
      • 2022 GMC Hummer EV vs 2021 Mustang Mach-E
      • 2022 GMC Terrain
      • 2022 GMC Terrain Trim Levels
      • 2021 GMC Canyon
      • 2021 GMC Canyon vs 2020 Tacoma
      • 2022 GMC Sierra Engine Specifications
      • 2021 GMC Sierra 1500
      • 2021 GMC Sierra 1500 vs 2021 Chevrolet Silverado 1500
      • 2021 GMC Sierra 1500 vs 2021 Gladiator
      • 2021 GMC Sierra Heavy Duty
      • 2021 GMC Acadia
      • 2021 GMC Acadia vs 2020 Atlas Cross Sport
      • 2021 GMC Terrain
      • 2021 GMC Yukon
      • 2021 GMC Yukon vs 2020 Expedition
      • 2021 GMC Yukon AT4
      • 2021 GMC Yukon Denali
      • 2020 GMC Savana Cargo and Passenger Vans
      • 2020 GMC Savana vs 2020 Express
    • Order Your 2023 Cadillac LYRIQ
    • Reserve Your 2022 GMC Sierra 1500
    • SCA Performance Trucks
    • Reserve the 2021 Cadillac Escalade
    • Used Pickup Trucks
    • Reserve the GMC Hummer
  • Finance
    • Sell or Trade My Vehicle
    • KBB Instant Cash Offer!
    • Online Credit Approval
    • Credit Pre-Approval
    • Schedule Test Drive
    • Titanium Protection Program
    • Protective Auto Care Plan
  • Service
    • Sell or Trade My Vehicle
    • Our Services
    • Service Team
    • Service Specials
    • Service Menu
    • Schedule Service
    • Tire Finder
    • Business Elite
    • On Star
    • Check for Recalls
    • Vehicle Emissions Testing
    • Oil Change Service
    • Cadillac Service
    • COVID-19: Free OnStar® Services
  • Parts
    • Sell or Trade My Vehicle
    • Parts Team
    • Order Parts
    • Parts Specials
    • GM Accessories
    • Tire Finder
  • Contact Us
    • Sell or Trade My Vehicle
    • Careers
    • Sponsorship Request Form
    • Our Dealership
    • Our Team
    • Testimonials
    • The Power of Palmen
    • Business Elite
    • Contact Us
    • Our Blog
    • COVID-19: Palmen GM Response
  • Se Habla Espanol
    • Se Habla Español
    • Vende o Cambia Tu Auto
Map 7110 74th Place, Kenosha, WI (262) 671-4732
Home / GMC Model Research / GMC Model Research / 2021 GMC Sierra Heavy Duty Kenosha WI
2021 GMC Sierra Heavy Duty towing trailer on forest winding road

2021 GMC Sierra Heavy Duty Kenosha WI

The GMC Sierra Heavy Duty is a quality full-size pickup truck that showcases the heart of GMC. The GMC Sierra 2500HD and the 3500HD show what it’s like to be the workhouse of the pickup truck world. The 2021 GMC Sierra Heavy Duty received a plethora of new or improved trailer-assistance features including a new jack-knife alert, standard high-definition 360-degree camera, and Multipro tailgate. If you’re looking to get a 2021 GMC Sierra Heavy Duty for yourself, visit the Palmen GM dealership in Kenosha, WI today to get started on going home in a new pickup truck!

View Our GMC Sierra Heavy Duty Inventory

Performance Features

Technology Features

Comfort & Design Features

6.6-liter V8 Gasoline Engine
15-inch Diagonal Head-Up Display
Leather-wrapped heated steering wheel
6.6-liter Duramax® Turbo-Diesel V8 Engine
Rear View Camera Mirror
HVAC system with dual-zone climate control and rear-seat outlets
Allison® 10-speed Automatic Transmission
MultiPro™ Audio System by Kicker®
Dark Walnut/Dark Ash Grey Forge perforated leather seating surfaces
Traction Select System with Tow/Haul Mode and Off-Road Mode
Apple CarPlay® and Android Auto™
20-inch high-gloss black painted aluminum wheels

 

Test Drive the 2021 GMC Sierra in Milwaukee WI

The features chart above is just a small portion of what the 2021 GMC Sierra Heavy Duty has to offer. The 2021 GMC Sierra 2500HD and 3500HD also provides the following features:

  • Trailering mirrors
  • Heated and auto-dimming upper glass
  • LED turn-signal indicators/clearance lamps
  • Trailer Tire Pressure Monitor Sensors
  • Durable spray-on bedliner
  • Forward Collision Alert
  • Lane Departure Warning
  • Front and Rear Park Assist
  • Teen Drive Mode
  • And Much More!
The 2021 GMC Sierra Heavy Duty is in stock here at the Palmen GM dealership ready for you to take it home! Take a look at our online inventory and schedule a test drive of the 2021 GMC Sierra 2500 HD or the 3500HD. If you have any questions, please reach out to the sales team here at Palmen GM. We gladly serve Milwaukee, WI and the surrounding areas.
Interested in this model?
2021 GMC Sierra Heavy Duty close up of bed with spray on bedliner
2021 GMC Sierra Heavy Duty red exterior front fascia driving on empty road

Inventory

All New
Buick

GMC
Cadillac

View Pre-Owned 
Certified Pre-Owned 
 

Contact Us

 Palmen Buick GMC Cadillac
7110 74th Place, Kenosha, WI 53142 

Get Directions

Sales: (888) 656-5733
Service: (888) 964-7762
Parts: (888) 964-7762

Quick Links

Contact Us
Get Approved 
Value Trade In 
Schedule Test Drive
Schedule Service 
Service Coupons
Order Parts

Next-Generation Engine 6 Custom Dealer Website powered by DealerFire.  Part of the DealerSocket portfolio of advanced automotive technology products.
Copyright © Palmen Buick GMC Cadillac     
Privacy  |  Sitemap