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2021 GMC Sierra 1500 Pros vs Cons. Should You Buy?

Why Buy a 2021 GMC Sierra 1500?

Should You Buy a 2021 GMC Sierra 1500? Here Are Some Reasons For and Against

Beginning its reign as a top light-duty pickup truck in 1999, the GMC Sierra 1500 has only gotten better with time. Introduced as GMC's answer to an entry-level pickup truck model, the GMC Sierra 1500 has appealed to buyers throughout the years resulting in its quick rise in popularity. Even since its first generation of production, the GMC Sierra 1500 has been offered in three different configurations to suit many different consumers and their lifestyles. Manufactured by General Motors, the 2021 GMC Sierra 1500 is an affordable truck that is just as handsome as it is athletic and capable.

What's New for 2021?

Bolder than ever before, the 2021 GMC Sierra 1500 certainly demands out attention. Yet, that is not all the 2021 model has to offer. An upgrade in trailering features and assistance options aide drivers in safer towing practices. A trailer-length indicator helps drivers gain awareness of hazardous that may clash with their trailer's size, while a jack-knife alert helps drivers avoid physically-inhibiting scenarios. This truck's MultiPro tailgate is also available on a wider array of trims in 2021, and buyers can also opt for the enhanced diesel engine at a smaller price than ever before.

Price Tip
Before you walk into a dealership, compare prices online first. Give the following pricing services a try:
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Top 10 Reasons to Buy a 2021 GMC Sierra 1500 – The Pros

1. Versatile trim level options that appease a wide array of buyers.

While it is expected for a vehicle to offer a variety of trim level options for buyers to choose from, this truck focuses on appealing to everyone. From the luxury-minded Denali to the enthusiastic and sporty AT4 to the economical SLE, there is a trim level for every consumer. Whether you are looking for a truck for work purposes or for pure entertainment, these goals can be achieved through the various trim level options of the 2021 GMC Sierra 1500.

2. Potential to experience a truck that is a leader in its class.

Innovative and durable with the accolades to prove it, the 2021 GMC Sierra 1500 has attained many awards for its design and elements. From recognition for its class-leading MultiPro tailgate to gaining attention for its carbon-fiber composite bed, this pickup truck is an exemplary truck model.

3. Gain access to an engine that generates immense power.

Setting the pace for others in its class, the 2021 GMC Sierra 1500 has earned many honors and much recognition for its power production. Unseen by many trucks of this caliber, the 2021 GMC Sierra 1500 offers an available 3.0-liter Duramax turbodiesel engine that can produce up to 460 lb.-ft. of torque. Earning an award for best-in-class horsepower generation, the GMC Sierra 1500 is the truck for rivals to beat.

4. Equipped with enhancements that are not offered in any other truck model.

Part of what sets the 2021 GMC Sierra 1500 apart from other trucks are its widespread features that show off its innovation and functionality. From its MultiPro tailgate that offers configurability to its sturdy carbon-fiber composite bed that promotes durability, buyers can have access to it all in this modern truck model.

5. Transform from standard to luxury in the distinguished Denali trim.

Instead of having to go with a different truck completely, as is the case with other pickup models, buyers can achieve upscale features in a luxury auto by selecting the Denali trim level. The GMC Denali trim is unlike any other and gives buyers access to quality fabrics, luxury accents, and exotic exterior detailing.

6. Multiple engine offerings that make customization easier.

If you are looking at a 2021 GMC Sierra 1500 you will not be confined to just a single engine option. In fact, five different engine selections comprise the powertrain lineup for this truck. Ranging from six to eight cylinders in size, these engines can produce a range of 285-420 horsepower. Six-, eight-, and ten-speed transmission pairings are also available.

7. Off-road enthusiasts can be content in the GMC Sierra 1500, too.

Beefing up its pre-existing features, the AT4 model of the 2021 GMC Sierra 1500 is well-equipped to take the action off-road. Instead of having to piece together all-terrain components on your own, the 2021 GMC Sierra 1500 has an AT4 model that is equipped with everything you need to go on an adventure in style.

8. Support a larger payload in its base model.

Instead of shelling out money for a 3/4-ton or one-ton truck, the 2021 GMC Sierra 1500 offers intense towing capabilities for its size and cost. The ability to haul up to 12,200 is made even better by this truck's ability to support a maximum 2,240-pound payload.

9. A wide range of fuel efficiency.

Due to its many engine varieties, the 2021 GMC Sierra 1500 also exhibits a vast range of fuel efficiency ratings. Those who plan to use the truck as a daily driver or in their careers may be interested in the 30 highway MPG of the diesel engine, though the V8 engine would be subpar with its 18 highway MPG for this use. Yet, that does not mean that every engine is not ideal. Each one simply fits a specific type of buyer.

10. Upscale interior elements that are inspiring.

Buyers should know this is not your typical truck interior. Enhanced with upscale materials and design that are paired with convenience features, like heated and ventilated seats, you will find ultimate comfort and prestige in the cabin of the 2021 GMC Sierra 1500.

Buying Tip: To avoid overpaying on a new car, shop prices online first. Get up front pricing before you walk into a dealership. We recommend the following free services; Car Clearance Deals,   Edmunds,   CarsDirect,   NADAguides  &  Motortrend. These free services will offer you the lowest prices and supply you with multiple competing price quotes. You will know the best price before you visit the dealer.

Reasons Not to Buy a 2021 GMC Sierra 1500 – The Cons

1. Lack of interior changes.

While we previously touted the exclusivity of the 2021 GMC Sierra 1500's interior, little has changed in that past few years. Those who are in search of luxury elements will take pride in the GMC Sierra 1500, yet those who are looking for something fresh will likely be disappointed.

2. A small cabin that is disappointing.

Minimal legroom combined with seats that sit a bit too upright can make the cabin of the 2021 GMC Sierra 1500 feel a bit cramped. With a crew cab that was designed to fit children and other passengers, there is a reduction in room for passengers and drivers in the front.

3. Reduction in ride quality.

Despite its benefits, the ride of the 2021 GMC Sierra 1500 is a bit rough. In fact, many buyers have cited this attribute as a reason why they did not ultimate decide to buy this specific truck model.

How It Stacks Up to the Competition:

2021 GMC Sierra 1500 vs 2021 Chevrolet Silverado 1500

Similar in size, stature, price, and abilities, making the choice between a 2021 GMC Sierra 1500 and a 2021 Chevrolet Silverado 1500 is a tough one. Each boasting multiple choice for bed length and at least one diesel engine option, these two trucks differ in many less detectable aspects. In many areas where the 2021 Chevrolet Silverado 1500 falls short, the 2021 GMC Sierra 1500 is strong. The Silverado's lack of safety features and basic design concepts in the cabin are met with a wide array of safety amenities and an upscale interior in the GMC Sierra. Every step of the way the 2021 GMC Sierra 1500 comes in above the 2021 Chevrolet Silverado 1500.

2021 GMC Sierra 1500 vs 2021 Ford F-150

Buyers who are looking for a truck that is innately different from the 2021 GMC Sierra 1500 will certainly find it in the 2021 Ford F-150. Yet, this may not be a good idea for many reasons. Despite its substantial price increase in comparable models between these two trucks, they also vary in many ways. Boasting a similar 10-speed transmission option, the 2021 Ford F-150 is one of the first trucks to offer a hybrid powertrain. While the closest the GMC Sierra 1500 can come to meeting that is its impressive turbodiesel, the Sierra offers a few things the Ford F-150 cannot. A luxury Denali model is the biggest difference between the Ford and GMC, because Ford does not have an equivalent.


In many aspects, the 2021 GMC Sierra 1500 is everything you are looking for in a truck. Powerful, bold, and athletic on the outside, yet luxurious and chic on the inside. This truck, and its many trim levels, is all that you could want from a light-duty pickup truck. In comparison to other models the 2021 GMC Sierra 1500 is superior in many ways. Well-equipped, versatile, and multi-faceted, one major way that the GMC Sierra 1500 excels is in the options it offers to buyers. Putting the ability to customize this truck in the way they see fit, the 2021 GMC Sierra 1500 knows what it means to cater to the needs of clients on many levels. Multiple powertrain options, transmission choices, cab configurations, and bed lengths are all indicative of the dedication this pickup truck must going above and beyond for its faithful consumers.

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