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2021 Chevrolet Silverado Overview, Reviews, Ratings & Specs

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Eugene S | March 16, 2026
The 2021 Chevrolet Silverado 1500 is a full-size pickup truck, part of Chevrolet's long-standing tradition of building rugged and capable vehicles. Introduced in its fourth generation for the 2019 model year, the 2021 Silverado offered several updates. Available in various body styles including Regular Cab, Double Cab, and Crew Cab, it caters to diverse needs. Key trims include the Work Truck (WT), Custom, LT, RST, LTZ, and the high-performance ZR2 (though the ZR2 was introduced for the 2022 model year). Pricing for a new 2021 model typically ranged from around $30,000 for base models to over $60,000 for loaded High Country trims. Its popularity stems from its segment-leading towing and hauling capabilities, a wide array of engine choices, and a comfortable, well-equipped interior, making it a favorite for both work and family use.
The Good

The 2021 Silverado excels with its powerful engine options, impressive towing capacity, and a comfortable ride for a truck. Its durable construction appeals to practical buyers, while its bold styling and advanced tech features offer emotional appeal and modern convenience.

The Bad

Owners have reported concerns regarding the infotainment system's user-friendliness and occasional glitches. Some drivers also find the interior materials in lower trims to be less premium than rivals, and a few have experienced minor electrical issues or vibrations.

2021 Chevrolet Silverado: Quick Overview

  • Engine Options:
    - 2.7L Turbo 4-cylinder: 310 hp, 348 lb-ft of torque
    - 5.3L V8: 355 hp, 383 lb-ft of torque
    - 6.2L V8: 420 hp, 460 lb-ft of torque
    - 3.0L Duramax Turbo-Diesel: 277 hp, 460 lb-ft of torque
  • Horsepower: Ranges from 310 hp to 420 hp.
  • Fuel Economy (EPA Estimates - Varies by configuration):
    - 2.7L Turbo: Approx. 19 mpg city / 22 mpg highway
    - 5.3L V8: Approx. 15-17 mpg city / 19-24 mpg highway
    - 6.2L V8: Approx. 16 mpg city / 20 mpg highway
    - 3.0L Duramax Diesel: Approx. 23 mpg city / 33 mpg highway
  • 0-60 Times: Typically range from around 5.7 seconds (for the 6.2L V8) to over 8 seconds (for base engines).
  • Towing Capacity: Maximum towing capacity can reach up to 13,400 lbs (with the 3.0L Duramax Diesel or 6.2L V8, properly equipped).
  • Trim-Level Features:
    - Work Truck (WT): Basic vinyl seats, 7-inch touchscreen, Apple CarPlay/Android Auto, basic safety features.
    - Custom: Adds body-colored bumpers, cruise control, upgraded interior accents.
    - LT: Features LED lighting, 8-inch touchscreen, dual-zone climate control, available heated seats.
    - RST (Rally Sport Truck): Sporty appearance with unique wheels, LED lighting, remote start, advanced trailering features.
    - LTZ: Premium features like leather upholstery, heated and ventilated front seats, Bose audio system, advanced driver aids.
    - High Country: Top-tier luxury with premium leather, power-deployable running boards, unique exterior accents, advanced safety suite.

2021 Chevrolet Silverado Specifications

Vehicle Information
Year 2021
Make Chevrolet
Model Silverado
Trim -
Style -
Type Truck
Category Standard Pickup Truck
Manufacturing Details
Made In Mexico
Manufacturing City SILAO
Dimensions
Doors 4-Door
Curb Weight -
Gross Vehicle Weight Rating 8000 pounds
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating -
Engine & Performance
Engine LM2 - CRI, VGT, ALUM
Engine Size 3L
Engine Cylinders 6
Transmission 8-Speed 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 Chevrolet Silverado Have?

The 2021 Chevrolet Silverado 1500, while generally considered reliable, has had some reported issues. One common complaint revolves around the infotainment system, with some owners experiencing freezing, lagging, or connectivity problems. Software updates have been released to address some of these, but it remains a point of frustration for a segment of users.

Another area of concern for some owners is the adaptive cruise control, which on certain models and under specific conditions, has been reported to disengage unexpectedly or behave erratically. This has led to some discussions about the system's calibration and reliability.

A less frequent but still noted issue is related to interior vibrations or noise, particularly in certain engine configurations or at specific speeds. While not a widespread mechanical failure, it can impact the overall refinement and comfort for some buyers.

Recalls for the 2021 model year have included items such as potential issues with the trailer brake controller, which could fail to operate, and some vehicles were subject to a recall for improperly tightened rear axle shafts. These recalls were addressed by dealerships through inspections and necessary repairs.

Regarding long-term reliability, Chevrolet's Silverado line has a generally decent track record. However, the complexity of modern trucks means potential issues can arise. For the 2021 model, attention to the maintenance schedule, particularly for the diesel engine and the advanced electronic systems, is crucial for ensuring longevity. Owners who consistently perform oil changes, fluid flushes, and address any warning lights promptly tend to experience fewer significant problems over the years.

How long will the 2021 Chevrolet Silverado last?

Based on owner data and typical usage, the 2021 Chevrolet Silverado 1500 is projected to offer a durable service life. With consistent and proper maintenance, including regular oil changes, fluid checks, and adherence to the recommended service intervals, many owners can expect to reach 200,000 to 250,000 miles or more. The robust frame and powertrain options, especially the V8 engines and the Duramax diesel, are known for their longevity. However, like any modern vehicle, potential weaknesses over time could include issues with electronics, sensors, and wear-and-tear on suspension components, particularly for those used in heavy-duty work or off-roading. The diesel engine, while durable, requires specific maintenance routines to prevent long-term issues.

What Technology & Safety Features are Included?

The 2021 Chevrolet Silverado 1500 offers a comprehensive suite of technology, entertainment, and safety features, with many available as options.

Technology and Entertainment: Standard on most trims is Chevrolet's Infotainment 3 system, featuring a 7-inch or 8-inch touchscreen. This system includes Apple CarPlay and Android Auto integration for seamless smartphone connectivity, Bluetooth streaming, and USB ports. Higher trims, like the LTZ and High Country, can be equipped with a premium Bose audio system, wireless device charging, and an enhanced navigation system. A head-up display (HUD) is also available on select models, projecting key driving information onto the windshield.

Driver-Assistance and Safety Features: The 2021 Silverado offers a range of advanced driver-assistance systems (ADAS) designed to enhance safety and convenience. Standard safety features include a rearview camera, airbags, and stability control. Available active safety features include forward collision alert, automatic emergency braking, lane keep assist with lane departure warning, lane change alert with side blind zone alert, rear cross-traffic alert, and front and rear park assist. Adaptive cruise control is also an option, allowing the truck to maintain a set distance from the vehicle ahead.

Crash-Test Ratings: The National Highway Traffic Safety Administration (NHTSA) awarded the 2021 Chevrolet Silverado 1500 an overall safety rating of 4 out of 5 stars. Specific ratings varied by configuration and test, but it generally performed well in frontal and side crash tests. The Insurance Institute for Highway Safety (IIHS) gave the 2021 Silverado 1500 "Good" ratings in most of its crashworthiness tests, although its headlight performance received mixed reviews, with some trims earning "Acceptable" or "Poor" ratings.

What Colors Options are Available?

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2021 Chevrolet Silverado Prices and Market Value

When new, the 2021 Chevrolet Silverado 1500 had an MSRP that started around $30,000 for base Work Truck models and could climb upwards of $60,000 for fully-loaded High Country trims, depending on configuration and options.

Currently, used 2021 Chevrolet Silverado 1500 prices typically range from approximately $28,000 to $55,000, heavily influenced by mileage, trim level, condition, and optional equipment.

The Silverado generally experiences moderate depreciation. Factors affecting its resale value include its robust towing and hauling capabilities, the availability of desirable engine options (like the 6.2L V8 or Duramax diesel), its overall condition, and market demand for pickup trucks. Trucks with lower mileage, a clean history, and desirable trims tend to hold their value better. Chevy's strong presence in the truck market and its reputation for work capability contribute positively to its retained value.

2021 Chevrolet Silverado Cost of Ownership

Owning a 2021 Chevrolet Silverado 1500 involves moderate to high costs, depending on the configuration. Insurance premiums can be higher than for sedans due to the truck's value and size. Fuel costs vary significantly with engine choice; the V8s and the 2.7L turbo require more frequent fill-ups than the efficient Duramax diesel. Routine maintenance, including oil changes and tire rotations, is standard for trucks. Repairs can be costly, especially for complex systems or engine components, though the Silverado generally has good parts availability. Overall, while not the most economical vehicle, its substantial capability and utility often justify the ownership costs for those who need its services.

2021 Chevrolet Silverado Fuel Efficiency

Fuel Type Diesel
Fuel Capacity 17 gallons
City Mileage 14 miles/gallon
Highway Mileage 20 miles/gallon

2021 Chevrolet Silverado 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 Not Tested
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 Chevrolet Silverado Insurance

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

How Does the 2021 Chevrolet Silverado Compare to Other Truck?

The 2021 Chevrolet Silverado 1500 competes fiercely in the full-size pickup truck segment against rivals like the Ford F-150, Ram 1500, and Toyota Tundra.

Performance: The Silverado offers a strong lineup of engines, including a potent 6.2L V8 and an efficient 3.0L Duramax diesel, providing excellent towing and hauling capabilities that are competitive with or exceed many rivals. The Ford F-150 often offers a wider range of powertrains and sometimes slightly better fuel economy across its range. The Ram 1500 is known for its refined ride and optional coil-spring rear suspension, which offers a more comfortable experience, especially when unloaded. The Toyota Tundra, while known for its durability, typically lags in fuel efficiency and powertrain refinement compared to the others.

Features: The 2021 Silverado provides a solid array of technology and safety features, with available advanced driver aids. However, the interior design and material quality in lower trims were often criticized compared to the more upscale cabins of the Ram 1500 or even the updated F-150. The Ram's Uconnect infotainment system is frequently lauded as one of the best in class.

Reliability: Generally, the Silverado has a good reputation for reliability, particularly its V8 engines. The Toyota Tundra is often considered the benchmark for long-term reliability in this class. The F-150 and Ram 1500 also have strong reliability records, though specific issues can vary by model year and engine.

Price: The Silverado typically offers competitive pricing, especially in its mid-range trims, providing good value for its capabilities. It often undercuts similarly equipped F-150s or Ram 1500s.

Alternatives:
- Ford F-150: If you prioritize a wider range of engine choices, including hybrid options (introduced later in the generation), and a more modern interior design, the F-150 is a strong contender.
- Ram 1500: For a more luxurious and comfortable ride, along with a top-tier infotainment system, the Ram 1500 is an excellent alternative, particularly if extreme towing isn't the absolute top priority.
- Toyota Tundra: If bulletproof long-term reliability and straightforward engineering are paramount, and fuel economy is less of a concern, the Tundra is a proven choice.

Final Verdict: Is the 2021 Chevrolet Silverado a Good Truck?

The 2021 Chevrolet Silverado 1500 is ideal for buyers who prioritize robust towing and hauling capabilities, a wide range of engine choices, and a comfortable driving experience for a full-size truck. It's a workhorse that also excels as a family vehicle.

It is worth buying, especially on the used market where it offers good value. For those who need to tow large trailers, haul significant payloads, or frequently venture off-road, specific trims like the LTZ or High Country with the 6.2L V8 or 3.0L Duramax diesel engine are excellent choices. If budget is a primary concern, the Custom or LT trims offer a strong balance of features and capability without the premium price tag. It might be less appealing to buyers seeking the most luxurious interior materials or the absolute latest in cutting-edge technology as standard across all trims.

2021 Chevrolet Silverado 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 vehicles—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.