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2021 Ram 2500 Overview, Reviews, Ratings & Specs

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Eugene S | March 31, 2025
The Ram 2500, a heavy-duty pickup truck from Ram Trucks (formerly Dodge Ram), is designed for serious work. The 2021 model is part of the fifth generation, introduced in 2019. Available exclusively as a pickup truck in various cab and bed configurations, key trims include Tradesman, Big Horn/Lone Star, Laramie, Power Wagon, and Limited. Pricing ranges from approximately $35,000 to over $70,000 depending on configuration and options. Its powerful engine options, comfortable interior, and impressive towing capacity make it a popular choice.
The Good

The 2021 Ram 2500 excels in performance with potent engine choices and robust towing. Practically, it's a reliable workhorse. Aesthetically, its bold design is appealing. Comfort features create a luxurious experience which appeals to emotional buyers. While not the most fuel-efficient, its value lies in its capabilities and durability.

The Bad

The 2021 Ram 2500's weaknesses include its size, which can make maneuvering in tight spaces challenging. Fuel economy is poor, especially with the larger engines. Some owners have reported issues with the infotainment system and certain electronic components. The ride, while improved, can still be stiff, especially when unloaded.

2021 Ram 2500: Quick Overview

  • Engine Options:
    • 6.4L HEMI V8: 410 horsepower, 429 lb-ft of torque
    • 6.7L Cummins Turbo Diesel I6: 370 horsepower, 850 lb-ft of torque (standard output), or 400 horsepower and 1,075 lb-ft of torque (high output, available on certain trims)
  • Horsepower: Ranging from 370 to 410 hp depending on the engine choice.
  • Fuel Economy: Fuel economy is not officially rated by the EPA for heavy-duty trucks. Expect significantly lower MPG than light-duty trucks, particularly with the diesel engine when towing. Figures are typically in the low teens for combined driving.
  • 0-60 Times: 0-60 mph times vary, with the gas engine achieving it in around 7-8 seconds, and the diesel potentially slightly slower depending on configuration and load.
  • Towing Capacity: The 2021 Ram 2500 boasts a maximum towing capacity of up to 20,000 lbs when properly equipped with the diesel engine. The gas engine offers a respectable, but lower, towing capacity.
  • Trim-Level Features:
    • Tradesman: Work-oriented features, vinyl upholstery, basic infotainment system.
    • Big Horn/Lone Star: Chrome exterior trim, cloth upholstery, upgraded infotainment.
    • Laramie: Leather upholstery, heated and ventilated front seats, premium audio system, larger touchscreen.
    • Power Wagon: Off-road focused, lifted suspension, locking differentials, winch.
    • Limited: Premium leather, wood trim, advanced safety features, panoramic sunroof.

2021 Ram 2500 Specifications

Vehicle Information
Year 2021
Make Ram
Model 2500
Trim -
Style Crew Cab
Type Truck
Category Standard Pickup Truck
Manufacturing Details
Made In Mexico
Manufacturing City SALTILLO
Dimensions
Doors -
Curb Weight -
Gross Vehicle Weight Rating 7257.47 kg
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating 6
Engine & Performance
Engine 6.7 6
Engine Size 6.7L
Engine Cylinders 6
Transmission 8 Automatic
Transmission Type Automatic
Transmission Speeds 8-Speed
Drivetrain Four-Wheel Drive
Additional Features
Anti-Brake System Standard
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

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What Problems Does the 2021 Ram 2500 Have?

Frequently reported problems for the 2021 Ram 2500 include issues with the Uconnect infotainment system, such as freezing, slow response times, and connectivity problems. Some owners have reported concerns about the electronic stability control (ESC) system and associated warning lights. There have been reports of minor electrical glitches affecting various components. While not widespread, some owners have noted concerns about the durability of certain suspension components, particularly in vehicles frequently used for heavy towing or off-road activities.

Recalls for the 2021 Ram 2500 have addressed issues such as potential steering system malfunctions and problems with the rear axle. It's crucial to check the NHTSA website for the latest recall information and ensure any necessary repairs have been completed. Long-term reliability can vary depending on usage and maintenance. Proper maintenance, including regular oil changes and inspections, is crucial for maximizing the lifespan of the engine and other critical components. The Cummins diesel engine is generally considered durable, but it requires diligent maintenance to avoid potential issues with the fuel system and emissions controls. Premature wear of ball joints and other front-end components has been noted by some owners after high mileage, especially with heavy use.

How long will the 2021 Ram 2500 last?

With good maintenance, the 2021 Ram 2500 can realistically achieve 200,000 miles or more, potentially lasting 10-15 years. Diesel models, properly maintained, often exceed this. Key to longevity is adhering to the recommended maintenance schedule, especially regarding fluid changes and filter replacements. Long-term durability hinges on avoiding excessive strain from overloading or neglecting repairs. Weaknesses over time often involve suspension components, electrical issues, and potential corrosion in harsh environments. Regular inspections and proactive maintenance can mitigate these risks.

What Technology & Safety Features are Included?

The 2021 Ram 2500 boasts a range of tech and safety features. The Uconnect infotainment system, available with an 8.4-inch or 12-inch touchscreen, offers Apple CarPlay and Android Auto integration. Entertainment options include premium audio systems from Alpine or Harman Kardon. Standard driver-assistance features are limited on lower trims but can include a rearview camera. Optional features include blind-spot monitoring, rear cross-path detection, forward collision warning, lane departure warning, adaptive cruise control, and parking sensors. A 360-degree surround-view camera system is also available for easier maneuvering.

Safety features include multiple airbags, electronic stability control, and anti-lock brakes. The 2021 Ram 2500's crash-test ratings from the NHTSA and IIHS can vary depending on the cab configuration. It's important to consult these organizations' websites for the most up-to-date safety information. Higher trims often include more advanced safety technologies as standard equipment, making them a potentially safer choice. The digital rearview mirror is another notable tech feature, providing an unobstructed view behind the vehicle even with a loaded bed.

What Colors Options are Available?

Exterior Colors
Bright White Clearcoat
Delmonico Red Pearlcoat
Granite Crystal Metallic Clearcoat
Maximum Steel Metallic Clearcoat
Patriot Blue Pearlcoat
Diamond Black Crystal Pearlcoat
Billet Silver Metallic Clearcoat
Flame Red Clearcoat
Hydro Blue Pearlcoat
Olive Green Pearlcoat
Walnut Brown Metallic Clearcoat
Interior Colors
Black
Mountain Brown/Light Frost Beige
Black/Light Mountain Brown
Diesel Gray/Black

2021 Ram 2500 Prices and Market Value

When new, the 2021 Ram 2500 ranged from around $35,000 for a base Tradesman to over $70,000 for a fully loaded Limited or Power Wagon. Current used market prices vary widely based on condition, mileage, and trim, typically ranging from $30,000 to $60,000. Depreciation is relatively slow for heavy-duty trucks, especially diesel models. Factors affecting resale value include mileage, condition, engine type (diesel models hold their value better), trim level (higher trims depreciate less), and overall demand for heavy-duty trucks. A clean Carfax report and a well-documented maintenance history are also crucial for maximizing resale value.

2021 Ram 2500 Cost of Ownership

The 2021 Ram 2500 is generally costly to own. Insurance premiums are higher due to its size and potential repair costs. Fuel costs are significant, particularly with the diesel engine and frequent towing. Maintenance, including oil changes and filter replacements, is more expensive than for smaller vehicles. Repairs can be costly, especially for complex components like the diesel engine or infotainment system. Long-term, expect higher than average ownership expenses.

2021 Ram 2500 Fuel Efficiency

Fuel Type Diesel
Fuel Capacity -
City Mileage -
Highway Mileage -

2021 Ram 2500 Safety Rating

NHTSA
Overall Rating
Overall Frontal Star Rating
Side Overall Star Rating
Overall Rollover Star Rating
Combined Front Seat Rating
Combined Rear Seat Rating
Overall Frontal Star Rating
Frontal Barrier Star Ratings Not Tested
Overall Side Star Rating
Side Barrier Star Ratings
Side Pole Star Rating
Combined Side Barrier And Side Pole Star Ratings Not Tested
Rollover Resistance Star Rating

2021 Ram 2500 Recalls & Defects

Electrical System:wiring:relays/Solenoids
Recall date 2021-10-14
Recall no. 21v798000
Source NHTSA
Summary Chrysler (Fca US, Llc) IS Recalling Certain 2021-2022 RAM 3500, 2500 Pickup Trucks, and RAM 3500, 4500, and 5500 Cab Chassis Vehicles Equipped With Cummins 6.7l Turbo Diesel Engines. AN Electrical Short IN THE Relay MAY Cause A Vehicle Fire With THE Ignition ON or Off.
Consequence A Vehicle Fire Increases THE Risk OF Injury.
Remedy Owners ARE Advised TO Park These Vehicles Outside OF Buildings or Structures, and NOT Near Other Vehicles, Until THE Vehicle HAS Been Remedied. Dealers Will Inspect And, IF Needed, Replace THE Solid State Intake Heater Grid Relay ("relay"); IF FCA US Recall ID Y08 (Nhtsa Recall ID 21v-163) IS Open, Then Insulating Material Will BE Applied TO THE Relay After Inspection. Owner Notification Letters Were Mailed November 10, 2021. Owners MAY Contact FCA US, LLC Customer Service AT 1-800-853-1403. FCA US, Llc's Number FOR This Recall IS Y76. This Recall HAS Been Superseded BY 23v060.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
Service Brakes, Hydraulic:antilock/Traction Control/Electronic Limited Slip:control Unit/module
Recall date 2022-03-10
Recall no. 22v140000
Source NHTSA
Summary Chrysler (Fca US, Llc) IS Recalling Certain 2019-2022 RAM 2500 and 2021-2022 Dodge Durango Vehicles, and 2019-2022 3500 Cab Chassis With Gvwr Less Than 10,000 Lbs. THE ABS Control Module Software MAY Prevent THE Electronic Stability Control (Esc) Malfunction Indicator Light From Illuminating During Certain Conditions. AS Such, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard Number 126, "electronic Stability Control Systems."
Consequence AN ESC Malfunction Indicator Light That Fails TO Illuminate During AN Electronic Stability Control Problem CAN Increase THE Risk OF A Crash.
Remedy Dealers Will Update THE ABS Control Module Software, Free OF Charge. Owner Notification Letters Were Mailed March 29, 2022. Owners MAY Contact FCA US, LLC Customer Service AT 1-800-853-1403. FCA US, Llc's Number FOR This Recall IS Z20.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
Electronic Stability Control (Esc)
Recall date 2022-03-10
Recall no. 22v140000
Source NHTSA
Summary Chrysler (Fca US, Llc) IS Recalling Certain 2019-2022 RAM 2500 and 2021-2022 Dodge Durango Vehicles, and 2019-2022 3500 Cab Chassis With Gvwr Less Than 10,000 Lbs. THE ABS Control Module Software MAY Prevent THE Electronic Stability Control (Esc) Malfunction Indicator Light From Illuminating During Certain Conditions. AS Such, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard Number 126, "electronic Stability Control Systems."
Consequence AN ESC Malfunction Indicator Light That Fails TO Illuminate During AN Electronic Stability Control Problem CAN Increase THE Risk OF A Crash.
Remedy Dealers Will Update THE ABS Control Module Software, Free OF Charge. Owner Notification Letters Were Mailed March 29, 2022. Owners MAY Contact FCA US, LLC Customer Service AT 1-800-853-1403. FCA US, Llc's Number FOR This Recall IS Z20.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
Electrical System
Recall date 2021-03-11
Recall no. 21v163000
Source NHTSA
Summary Chrysler (Fca US, Llc) IS Recalling Certain 2021 RAM 2500, 3500, and 3500, 4500, and 5500 Cab Chassis Vehicles Equipped With A Cummins 6.7l Turbo Diesel Engine. AN Electrical Short MAY Occur IN THE Solid State Intake Heater Grid Relay, Which Could Result IN A Vehicle Fire.
Consequence A Vehicle Fire Increases THE Risk OF Injury.
Remedy Dealers Will Inspect And, IF Needed, Replace THE Solid State Intake Heater Grid Relay ("relay"); IF FCA US Recall ID Y08 (Nhtsa Recall ID 21v-163) IS Open, Then Insulating Material Will BE Applied TO THE Relay After Inspection. Customers ARE Advised TO NOT Park These Vehicles Inside OF Buildings or Structures, or Near Other Vehicles Until THE Vehicle HAS THE Final Repair Completed. Owner Notification Letters Were Mailed November 10, 2021. Owners MAY Contact FCA US, LLC Customer Service AT 1-800-853-1403. FCA US, Llc's Number FOR This Recall IS Y76. Owners MAY Contact FCA US LLC Customer Service AT 1-800-853-1403. FCA US Llc's Number FOR This Recall IS Y08. This Recall HAS Been Superseded BY Recall Number 21v-798.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
AIR Bags:side/Window:curtain
Recall date 2021-11-24
Recall no. 21v925000
Source NHTSA
Summary Chrysler (Fca US, Llc) IS Recalling Certain 2021-2022 RAM 2500, RAM 3500, and 2021 RAM 1500 Classic Pickup Trucks. THE Side AIR BAG Inflatable Curtain (Sabic) Assemblies MAY Have Been Manufactured With THE Incorrect Amount OF Compressed Gas, Which CAN Result IN AN Improper AIR BAG Deployment.
Consequence AN AIR BAG That Deploys Improperly CAN Increase THE Risk OF Injury IN A Crash.
Remedy Dealers Will Replace THE Sabic Assemblies, Free OF Charge. Owner Notification Letters Were Mailed January 17, 2022. Owners MAY Contact FCA US, LLC Customer Service AT 1-800-853-1403. FCA US, Llc's Number FOR This Recall IS Y99.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
Power Train:automatic Transmission
Recall date 2022-11-10
Recall no. 22v835000
Source NHTSA
Summary FCA US, LLC (Chrysler) IS Recalling Certain 2020-2023 RAM 2500 and 2020-2022 RAM 3500 Vehicles. A Build-up OF Pressure and Heat Inside THE Transmission MAY Result IN A Transmission Fluid Leak From THE Dipstick Tube.
Consequence Leaking Transmission Fluid MAY Contact AN Ignition Source Within THE Engine Compartment, Increasing THE Risk OF A Fire.
Remedy Dealers Will Replace THE Transmission Dipstick and Transmission Vent Assembly, Free OF Charge. Owner Notification Letters Were Mailed December 29, 2022. Owners MAY Contact FCA US, LLC Customer Service AT 1-800-853-1403. Chrysler's Number FOR This Recall IS Za3.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
Structure:body:tailgate:hinge and Attachments
Recall date 2022-12-08
Recall no. 22v904000
Source NHTSA
Summary Chrysler (Fca US, Llc) IS Recalling Certain 2019-2022 RAM 1500, 2500, and 3500 Pickup Trucks. THE Tailgate MAY NOT Latch Properly DUE TO Misaligned Tailgate Strikers, Which Could Result IN THE Tailgate Opening While Driving.
Consequence AN Unintended Tailgate Opening While Driving MAY Result IN A Loss OF Unsecured Cargo, Possibly Creating A Road Hazard and Increasing THE Risk OF A Crash.
Remedy Dealers Will Inspect THE Tailgate Striker Alignment TO THE BOX Latch and Adjust, IF Necessary, Free OF Charge. Owner Notification Letters Were Mailed December 22, 2022. Owners MAY Contact FCA US, LLC Customer Service AT 1-800-853-1403. FCA US, Llc's Number FOR This Recall IS Zb8.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
Electrical System:wiring:relays/Solenoids
Recall date 2023-02-09
Recall no. 23v060000
Source NHTSA
Summary Chrysler (Fca US, Llc) IS Recalling Certain 2021-2023 RAM 2500, 3500, 3500 Cab Chassis, and 4500, 5500 Cab Chassis Vehicles Equipped With A Cummins 6.7l Turbo Diesel Engine. AN Electrical Short MAY Occur IN THE Heater Grid Relay With THE Ignition ON or Off.
Consequence AN Electrical Short IN THE Relay CAN Result IN AN Engine Compartment Fire With THE Ignition ON or Off, Increasing THE Risk OF Injury.
Remedy Owners ARE Advised TO Park Outside and Away From Structures Until THE Recall Repair IS Complete. Dealers Will Replace THE Relay, Free OF Charge. This Will BE A Phased Campaign. Phase 1 Will Include 2023 Model Year Vehicles. FCA US Will Notify Dealers ON or About 3/23/2023 and Begin Notifying Owners ON or About 4/5/2023. Phase 2 Will Include 2022 Model Year Vehicles and Phase 3 Will Include 2021 Model Year Vehicles. FCA US Will Notify Dealers and Owners ON or About 4/27/2023 FOR Phase 2 and 5/11/2023 FOR Phase 3. Interim Owner Notification Letters Informing Owners OF THE Safety Risk Were Mailed March 28, 2023. Owner Notification Letters ARE Expected TO BE Mailed April 5, 2023. Owners MAY Contact FCA US, LLC Customer Service AT 1-800-853-1403. FCA US, Llc's Number FOR This Recall IS 13a. This Recall IS AN Expansion OF and Supersedes Recall Number 21v-798.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.

2021 Ram 2500 Insurance

Insurance for a 2021 Ram 2500 is moderately priced, reflecting its status as a Truck with strong safety ratings and
reasonable repair costs.

How Does the 2021 Ram 2500 Compare to Other Truck?

The 2021 Ram 2500 competes with the Ford Super Duty (F-250) and the Chevrolet Silverado 2500HD/GMC Sierra 2500HD. In terms of performance, the Ram offers competitive engine options, particularly the Cummins diesel, known for its torque. The Ram often leads in interior comfort and design, boasting a more luxurious cabin than its rivals. Features are comparable, though Ram's Uconnect system is generally user-friendly. Reliability is similar across the board, with all three brands experiencing occasional issues. Price is also competitive, with slight variations depending on trim and options.

The Ford Super Duty is a strong contender, offering robust engine choices and high towing capacity. The GM trucks provide a more traditional truck experience. If interior comfort and a refined ride are priorities, the Ram 2500 is a strong choice. If maximum towing capacity is the primary concern, the Ford Super Duty might be a better option. For those prioritizing a more traditional truck feel, the Chevy/GMC twins are worth considering. Ultimately, the best choice depends on individual needs and preferences. All are capable trucks.

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Final Verdict: Is the 2021 Ram 2500 a Good Truck?

The 2021 Ram 2500 is ideal for those needing a powerful and capable heavy-duty truck with a comfortable interior. It's well-suited for towing, hauling, and demanding work tasks. Whether it's worth buying depends on your needs and budget. A used model can offer good value, especially if well-maintained. Consider a Laramie or higher trim for enhanced features and comfort. The Power Wagon is ideal for off-road enthusiasts. If you don't require heavy-duty capabilities, a lighter-duty truck might be more economical. However, for those needing a powerful and refined workhorse, the 2021 Ram 2500 is a solid choice. Inspect any used model thoroughly before purchasing.

2021 Ram 2500 Owner Reviews

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Eugene S

Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehiclesβ€”starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.