2020 GMC Sierra 2500HD Crew Cab

What’s new

  • The 2020 GMC Sierra 2500HD is completely redesigned
  • Updated tech and interior layout
  • Increased towing and hauling capacity
  • Part of the fourth Sierra 2500HD generation introduced for 2020

Pros & Cons

  • Powerful diesel engine option
  • Immense hauling and towing capabilities
  • Impressive new towing cameras and other available in-cabin tech
  • Variety of available models, including off-road-focused AT4
  • Many cabin pieces are obviously sourced from the less expensive Chevy Silverado 2500
  • Price quickly rises with options, some of which are only available on high-priced trims
MSRP Starting at
$40,000

Save as much as $2,270
Select your model:

2020 GMC Sierra 2500HD Review

You know those chrome-trimmed, wood-grained pickup trucks that seem to be more and more common these days? The GMC Sierra pioneered all that, especially in its decked-out Denali trim. Even the heavy-duty 2500HD version has been as much about status and comfort as it is about hauling precious cargo. Now the 2020 Sierra 2500HD returns with a new look and features, ready to reclaim its crown among a growing field of opulent trucks.

As usual, the Sierra 2500HD shares dimensions and mechanicals with the Chevrolet Silverado 2500HD. Both trucks have roomy interiors, extra-wide and capable beds, and handy built-in steps for accessing the tall box. On top of that, the Sierra offers a few extra standard features and higher-quality interior materials. But where the Sierra 2500HD really separates from its Chevy sibling is the optional MultiPro tailgate. Available on all trims, it can open and fold in a number of different configurations to be used as a step, a desk or a helpful tool for hauling.

Sadly, however, the HD does not offer the nearly indestructible carbon-fiber box that the half-ton Sierra 1500 does. And with competitors from Ford and Ram taking luxury to another level in their heavy-duty trucks, it would be nice to see GMC put more design effort into ride comfort and interior quality. But if you're looking for a heavy-duty truck that's well equipped and highly capable, the Sierra 2500 is worth checking out.

Edmunds’ Expert Rating
Rated for you by America’s best test team

Our verdict

7.5 / 10
The Sierra 2500HD is a seriously capable heavy-duty truck. The large cabin fits passengers and cargo without issue. Hauling and towing capacity are strong, just as you'd expect from a truck in this class. The available MultiPro tailgate also makes loading items into the bed easy. But a few things are holding the Sierra back, such as poor ride quality, below-average visibility, and in-cabin tech that doesn't match up with that of segment leaders.

How does it drive?

8.0
The Sierra 2500's optional 6.6-liter diesel V8 is an excellent engine, and the 10-speed automatic it's paired to is top-notch. That V8 and its 910 lb-ft of torque propelled our 8,300-pound test truck from 0 to 60 mph in just 7.3 seconds — one of the quicker times in the 2500-series segment. We're less pleased with the brakes, however. The overly soft and long feel of the brake pedal action can diminish your confidence in the truck's abilities should you need to stop quickly.

Steering and handling are unremarkable. The steering is vague but well weighted. And despite its size, the Sierra tracks well through corners. In-town drivability and off-road capability are similarly average for the class. Keep the Sierra 2500 on bigger roads and you'll enjoy it just fine.

How comfortable is it?

7.0
Without any cargo in the bed, the Sierra 2500 has a bouncy ride, especially on the highway where road imperfections are common. The front seats help boost the Sierra's score with comfortable and supportive padding. Lumbar support is excellent, too. On a long road trip over relatively smooth roads, things should be just fine.

The Sierra's climate control system works quickly and is operated by easy-to-use control knobs placed conveniently on the dashboard. Road and wind noise is about average for the heavy-duty segment, but there is a pretty notable ruckus from the diesel up front, especially at idle. You'll definitely never forget that you got the diesel V8.

How’s the interior?

7.5
The Sierra 2500 is a big truck with a big interior. Headroom and legroom are abundant in the crew-cab configuration. Getting in and out will take some climbing, but the truck's available side steps help with that. Designwise, the interior of the Silverado 2500HD is essentially the same as the one in the previous-generation truck. The design, layout and switchgear are utterly familiar and a bit underwhelming. But to GMC's credit, it's all easy to use and well labeled.

Poor outward visibility drags down the Sierra's score a bit because of the small rearview mirror, big roof pillars and giant hood that's hard to see over. Luckily, the driving position is relatively high and gives a commanding view forward for most drivers.

How’s the tech?

7.0
Our Denali test truck came with the Bose premium sound system and the 8-inch infotainment touchscreen. The audio and picture quality on the system lived up to class standards, but there's no competing with the Ram 2500's massive center screen. Apple CarPlay and Android Auto connectivity are standard with the 2500, and our smartphones connected quickly during our test.

One weak spot is that the factory voice controls don't understand natural language, and they even have trouble with prescribed commands. Siri and Google Voice will paper over this weakness if you use them, though. We like that a full suite of advanced driver safety aids is standard, but the forward collision warning and blind-spot monitoring systems seemed too oversensitive in our testing.

How’s the storage?

8.5
The Sierra 2500 gets top marks in the cargo and utility segment thanks to an overabundance of big in-bed tie-downs, the trick six-position MultiPro tailgate, smartly placed bed sidesteps, robust hauling capability, and plenty of cargo space inside the cabin. The rear seats flip up easily to accommodate larger items, and cupholders abound throughout the cabin. In-cabin small-item storage could be better optimized, but there's still a decent amount.

Maximum fifth-wheel gooseneck towing capacity for the GMC is respectable for the class, but the topped-out rating for conventional towing is a few thousand pounds behind key rivals. But the Sierra makes towing easy with standard extendable tow mirrors, a remarkable 15-view towing-camera system, and a tire pressure monitoring system for a trailer's tires.

How economical is it?

7.5
The EPA doesn't require fuel economy testing for heavy-duty pickups, so the Sierra 2500 doesn't have a published fuel consumption number. That said, our diesel-powered test truck returned respectable numbers during its time with us. On long highway journeys, it averaged around 17-18 mpg, which is good for the segment.

Is it a good value?

7.0
It's built well, and our test truck didn't have any glaring flaws in construction, inside or out. But the Sierra, especially in Denali trim, can get pretty expensive, and it still uses a lot of the Chevrolet Silverado's middle-of-the-road cabin materials. For a truck that can easily crest $80,000, we'd like things to be a bit higher-quality.

The ownership experience is about average for the class. The Sierra has an average basic warranty and average powertrain coverage for the class at three years/36,000 miles and five years/60,000 miles, respectively.

Wildcard

7.5
Like many of its rivals, the Sierra 2500's personality comes mostly from its sheer size. Up front, the tall and imposing grille gives it a certain curb appeal. And from inside the cabin, the high driving position makes you feel like you're on top of the world. There's a certain amount of fun to be had in a rig like the Sierra Denali.

Which Sierra 2500HD does Edmunds recommend?

Plenty of Sierra 2500HD buyers choose the range-topping Denali version. While we know it's tempting to spring for its neat tricks and comforts, there simply isn't enough value to entice us away from the bargain SLT trim. Here you get the MultiPro tailgate standard, plus a number of unlocked features and available packages to justify the starting price over more basic trims. Its lower curb weight also enables better towing and payload capacity than the chromed-out versions.

2020 GMC Sierra 2500HD models

Like all full-size pickups, the Sierra 2500HD has a long list of available trims, features and packages. The standard Sierra kicks things off, followed by the SLE with a few basic upgrades to the cabin and technology. The SLT takes things to another level more befitting a luxury truck of this price. New for this generation is the off-road-focused AT4. And of course there is the Denali, the envy of every cowpoke.

All trims are available with either a 6.6-liter V8 gasoline engine (401 hp, 464 lb-ft) mated to a six-speed automatic transmission or a 6.6-liter Duramax V8 turbodiesel (445 hp, 910 lb-ft) paired with a 10-speed automatic. You can probably guess which one the vast majority of customers choose.

The base version is the Sierra. There is not much to draw the attention of anyone interested in a luxury truck. Features as basic as power seats or the 8-inch touchscreen are simply not available. This version, however, does come with standard Apple CarPlay and Android Auto capability, along with Bluetooth connectivity. And it's the best hauler in the group.

One step up is the SLE. Here you get a standard color info screen and a Wi-Fi hotspot, plus cruise control and a leather-wrapped steering wheel. A number of options also become available. Among them: the coveted ProGrade Trailering system and its plentiful menus and cameras.

For a significant step up, spring for the SLT. The MultiPro tailgate is standard, as is an 8-inch infotainment touchscreen, dual-zone automatic climate control and power-adjustable front seats. A big plus is the standard ProGrade Trailering package with towing-specific apps and a rearview camera positioned over the tow hitch.

For a tougher look and a bit more off-road capability, there's the AT4. It's easily distinguished from other trims with a lifted suspension, additional skid plates, dark chrome trim and bright red tow hooks.

Finally, there's the Denali. In this trim, the cabin is swathed in exclusive materials and technology, such as premium leather on the heated and ventilated seats and upgraded climate control. Not everything is included, however. The fanciest features are still add-ons, such as a color head-up display and a surround-view camera. Unlike some other heavy-duty trucks, adaptive cruise control is not offered at all.


Consumer reviews

Read what other owners think about the 2020 GMC Sierra 2500HD.

5 star reviews: 75%
4 star reviews: 25%
3 star reviews: 0%
2 star reviews: 0%
1 star reviews: 0%
Average user rating: 4.8 stars based on 4 total reviews

Trending topics in reviews

  • driving experience
  • road noise
  • fuel efficiency
  • technology
  • interior
  • handling & steering
  • towing
  • oil
  • ride quality

Most helpful consumer reviews

5 out of 5 stars, 2020 GMC Denali 2500hd
Mark,
Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)

Duramax with Allison 10speed super smooth and quick! Great fuel efficiency also !

5 out of 5 stars, The Beast
Brett,
SLT 4dr Crew Cab 4WD SB (6.0L 8cyl 6A)

We just Got the new 2020 GMC 2500HD 4×4 Duramax crew cab . Wow what a difference it is compared to my 2018 GMC with all the same features. What a great truck . The team at Piehls GMC in Princeton,IL with CJ,Rob an Harold made the entire process a great experience. Thank you Brett

5 out of 5 stars, Great truck
The ultimate truck tester,
Denali 4dr Crew Cab 4WD LB (6.6L 8cyl 6A)

The truck in itself is wonderful. It uses way too much DEF fluid when pulling a trailer. The stiffer Springs in the rear are causing a rough ride with a trailer. Great power, love the camera system, love the handling, very quiet.

Write a review

See all 4 reviews



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Features & Specs

Denali 4dr Crew Cab 4WD SB features & specs
Denali 4dr Crew Cab 4WD SB
6.6L 8cyl 6A
MSRP$63,700
MPG N/A city / N/A hwy
SeatingSeats 5
Transmission6-speed shiftable automatic
Horsepower401 hp @ 5200 rpm
See all for sale
AT4 4dr Crew Cab 4WD SB features & specs
AT4 4dr Crew Cab 4WD SB
6.6L 8cyl 6A
MSRP$57,700
MPG N/A city / N/A hwy
SeatingSeats 5
Transmission6-speed shiftable automatic
Horsepower401 hp @ 5200 rpm
See all for sale
SLT 4dr Crew Cab 4WD SB features & specs
SLT 4dr Crew Cab 4WD SB
6.6L 8cyl 6A
MSRP$55,200
MPG N/A city / N/A hwy
SeatingSeats 6
Transmission6-speed shiftable automatic
Horsepower401 hp @ 5200 rpm
See all for sale
4dr Crew Cab 4WD SB features & specs
4dr Crew Cab 4WD SB
6.6L 8cyl 6A
MSRP$42,800
MPG N/A city / N/A hwy
SeatingSeats 6
Transmission6-speed shiftable automatic
Horsepower401 hp @ 5200 rpm
See all for sale
See all 2020 GMC Sierra 2500HD Crew Cab features & specs

Safety

Our experts’ favorite Sierra 2500HD safety features:

Automatic Emergency Braking
Applies hard braking in the case of potential front collision or enhances braking initiated by the driver.
Side Blind Zone Alert
Provides alerts on the side mirror when detecting a moving vehicle in a potential blind spot.
Rear Cross-Traffic Alert
Alerts driver to cross traffic on either side when backing out of a parking space or driveway.

GMC Sierra 2500HD vs. the competition

GMC Sierra 2500HD vs. Ford F-250 Super Duty

If you're into more modernized trucks, the F-250 Super Duty might be your style. It has an aluminum body, plus the choice of an updated 7.3-liter V8 gasoline engine or a turbodiesel V8, both of which are mated to a 10-speed automatic transmission. Each offers more power and torque than the Sierra equivalent. There's also a new off-road package called the Tremor that counters the GMC's new AT4 trim.

Compare GMC Sierra 2500HD & Ford F-250 Super Duty features

GMC Sierra 2500HD vs. Ram 2500

GMC wants to position the Sierra 2500HD as the luxury truck of choice, but the Ram 2500 makes a better case. It has a smooth eight-speed transmission as standard, an extremely comfortable ride and a massive available 12-inch touchscreen. Even better, the Ram doesn't lose any towing ability with all that fanciness. Its off-road variant, the Power Wagon, remains at the top of the heavy-duty crawlers thanks to front and rear electronic lockers.

Compare GMC Sierra 2500HD & Ram 2500 features

GMC Sierra 2500HD vs. Chevrolet Silverado 2500HD

Frankly, there isn't much difference between these two. The Sierra and the Silverado use the same underpinnings, powertrains and infotainment system. The biggest changes are the exterior design, the slightly better quality of the materials inside the Sierra, and its available MultiPro tailgate. If none of those things matter much, the Silverado has nearly identical towing and hauling capability at a better price.

Compare GMC Sierra 2500HD & Chevrolet Silverado 2500HD features

Related Sierra 2500HD Articles

FAQ

Is the GMC Sierra 2500HD a good car?
The Edmunds experts tested the 2020 Sierra 2500HD both on the road and at the track, giving it a 7.5 out of 10. And then there's safety and reliability. Edmunds has all the latest NHTSA and IIHS crash-test scores, plus industry-leading expert and consumer reviews to help you understand what it's like to own and maintain a GMC Sierra 2500HD. Learn more
What's new in the 2020 GMC Sierra 2500HD?

According to Edmunds’ car experts, here’s what’s new for the 2020 GMC Sierra 2500HD:

  • The 2020 GMC Sierra 2500HD is completely redesigned
  • Updated tech and interior layout
  • Increased towing and hauling capacity
  • Part of the fourth Sierra 2500HD generation introduced for 2020
Learn more
Is the GMC Sierra 2500HD reliable?
To determine whether the GMC Sierra 2500HD is reliable, read Edmunds' authentic consumer reviews, which come from real owners and reveal what it's like to live with the Sierra 2500HD. Look for specific complaints that keep popping up in the reviews, and be sure to compare the Sierra 2500HD's average consumer rating to that of competing vehicles. Learn more
Is the 2020 GMC Sierra 2500HD a good car?
There's a lot to consider if you're wondering whether the 2020 GMC Sierra 2500HD is a good car. Edmunds' expert testing team reviewed the 2020 Sierra 2500HD and gave it a 7.5 out of 10. Safety scores, fuel economy, cargo capacity and feature availability should all be factors in determining whether the 2020 Sierra 2500HD is a good car for you. Learn more
How much should I pay for a 2020 GMC Sierra 2500HD?

The least-expensive 2020 GMC Sierra 2500HD is the 2020 GMC Sierra 2500HD 4dr Crew Cab SB (6.6L 8cyl 6A). Including destination charge, it arrives with a Manufacturer's Suggested Retail Price (MSRP) of about $40,000.

Other versions include:

  • Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A) which starts at $63,700
  • AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 6A) which starts at $57,700
  • SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 6A) which starts at $55,200
  • 4dr Crew Cab 4WD SB (6.6L 8cyl 6A) which starts at $42,800
  • SLE 4dr Crew Cab 4WD SB (6.6L 8cyl 6A) which starts at $46,600
  • 4dr Crew Cab 4WD LB (6.6L 8cyl 6A) which starts at $43,000
  • 4dr Crew Cab LB (6.6L 8cyl 6A) which starts at $40,200
  • Denali 4dr Crew Cab 4WD LB (6.6L 8cyl 6A) which starts at $63,900
  • SLE 4dr Crew Cab SB (6.6L 8cyl 6A) which starts at $43,800
  • SLE 4dr Crew Cab LB (6.6L 8cyl 6A) which starts at $44,000
  • SLE 4dr Crew Cab 4WD LB (6.6L 8cyl 6A) which starts at $46,800
  • AT4 4dr Crew Cab 4WD LB (6.6L 8cyl 6A) which starts at $57,900
  • SLT 4dr Crew Cab LB (6.6L 8cyl 6A) which starts at $52,600
  • SLT 4dr Crew Cab 4WD LB (6.6L 8cyl 6A) which starts at $55,400
  • SLT 4dr Crew Cab SB (6.6L 8cyl 6A) which starts at $52,400
  • 4dr Crew Cab SB (6.6L 8cyl 6A) which starts at $40,000
Learn more
What are the different models of GMC Sierra 2500HD?
If you're interested in the GMC Sierra 2500HD, the next question is, which Sierra 2500HD model is right for you? Sierra 2500HD variants include Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A), AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 6A), SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 6A), and 4dr Crew Cab 4WD SB (6.6L 8cyl 6A). For a full list of Sierra 2500HD models, check out Edmunds’ Features & Specs page. Learn more

More about the 2020 GMC Sierra 2500HD

2020 GMC Sierra 2500HD Crew Cab Overview

The 2020 GMC Sierra 2500HD Crew Cab is offered in the following styles: Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A), AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 6A), SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 6A), 4dr Crew Cab 4WD SB (6.6L 8cyl 6A), SLE 4dr Crew Cab 4WD SB (6.6L 8cyl 6A), 4dr Crew Cab 4WD LB (6.6L 8cyl 6A), 4dr Crew Cab LB (6.6L 8cyl 6A), Denali 4dr Crew Cab 4WD LB (6.6L 8cyl 6A), SLE 4dr Crew Cab SB (6.6L 8cyl 6A), SLE 4dr Crew Cab LB (6.6L 8cyl 6A), SLE 4dr Crew Cab 4WD LB (6.6L 8cyl 6A), AT4 4dr Crew Cab 4WD LB (6.6L 8cyl 6A), SLT 4dr Crew Cab LB (6.6L 8cyl 6A), SLT 4dr Crew Cab 4WD LB (6.6L 8cyl 6A), SLT 4dr Crew Cab SB (6.6L 8cyl 6A), and 4dr Crew Cab SB (6.6L 8cyl 6A).

What do people think of the 2020 GMC Sierra 2500HD Crew Cab?

Consumer ratings and reviews are also available for the 2020 GMC Sierra 2500HD Crew Cab and all its trim types. Overall, Edmunds users rate the 2020 Sierra 2500HD Crew Cab 4.8 on a scale of 1 to 5 stars. Edmunds consumer reviews allow users to sift through aggregated consumer reviews to understand what other drivers are saying about any vehicle in our database. Detailed rating breakdowns (including performance, comfort, value, interior, exterior design, build quality, and reliability) are available as well to provide shoppers with a comprehensive understanding of why customers like the 2020 Sierra 2500HD Crew Cab.

Edmunds Expert Reviews

Edmunds experts have compiled a robust series of ratings and reviews for the 2020 GMC Sierra 2500HD Crew Cab and all model years in our database. Our rich analysis includes expert reviews and recommendations for the 2020 Sierra 2500HD Crew Cab featuring deep dives into trim levels including Denali, AT4, SLT, etc. with careful analysis around pricing, features, performance, mpg, safety, interior, and driving and performance. Edmunds also offers expert ratings, road test and performance data, long-term road tests, first-drive reviews, video reviews and more.

Read our full review of the 2020 GMC Sierra 2500HD Crew Cab here.

Our Review Process

This review was written by a member of Edmunds' editorial team of expert car reviewers. Our team drives every car you can buy. We put the vehicles through rigorous testing, evaluating how they drive and comparing them in detail to their competitors.

We're also regular people like you, so we pay attention to all the different ways people use their cars every day. We want to know if there's enough room for our families and our weekend gear and whether or not our favorite drink fits in the cupholder. Our editors want to help you make the best decision on a car that fits your life.

What's a good price for a New 2020 GMC Sierra 2500HD Crew Cab?

2020 GMC Sierra 2500HD Crew Cab SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbo Turbodiesel 10A)

The 2020 GMC Sierra 2500HD Crew Cab SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbo Turbodiesel 10A) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $83,130. The average price paid for a new 2020 GMC Sierra 2500HD Crew Cab SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbo Turbodiesel 10A) is trending $2,270 below the manufacturer’s MSRP.

Edmunds members save an average of $2,270 by getting upfront special offers. The estimated special offer price in your area is $80,860.

The average savings for the 2020 GMC Sierra 2500HD Crew Cab SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbo Turbodiesel 10A) is 2.7% below the MSRP.

Available Inventory:

We are showing 3 2020 GMC Sierra 2500HD Crew Cab SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbo Turbodiesel 10A) vehicle(s) available in the Ashburn area.

2020 GMC Sierra 2500HD Crew Cab Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)

The 2020 GMC Sierra 2500HD Crew Cab Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $72,320. The average price paid for a new 2020 GMC Sierra 2500HD Crew Cab Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A) is trending $1,955 below the manufacturer’s MSRP.

Edmunds members save an average of $1,955 by getting upfront special offers. The estimated special offer price in your area is $70,365.

The average savings for the 2020 GMC Sierra 2500HD Crew Cab Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A) is 2.7% below the MSRP.

Available Inventory:

We are showing 15 2020 GMC Sierra 2500HD Crew Cab Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A) vehicle(s) available in the Ashburn area.

2020 GMC Sierra 2500HD Crew Cab 4dr Crew Cab SB (6.6L 8cyl 6A)

The 2020 GMC Sierra 2500HD Crew Cab 4dr Crew Cab SB (6.6L 8cyl 6A) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $41,595. The average price paid for a new 2020 GMC Sierra 2500HD Crew Cab 4dr Crew Cab SB (6.6L 8cyl 6A) is trending $486 below the manufacturer’s MSRP.

Edmunds members save an average of $486 by getting upfront special offers. The estimated special offer price in your area is $41,109.

The average savings for the 2020 GMC Sierra 2500HD Crew Cab 4dr Crew Cab SB (6.6L 8cyl 6A) is 1.2% below the MSRP.

Available Inventory:

We are showing 1 2020 GMC Sierra 2500HD Crew Cab 4dr Crew Cab SB (6.6L 8cyl 6A) vehicle(s) available in the Ashburn area.

Shop with Edmunds for perks and special offers on new cars, trucks, and SUVs near Ashburn, VA. Doing so could save you hundreds or thousands of dollars. Edmunds also provides consumer-driven dealership sales and service reviews to help you make informed decisions about what cars to buy and where to buy them.

Which 2020 GMC Sierra 2500HD Crew Cabs are available in my area?

2020 GMC Sierra 2500HD Crew Cab Listings and Inventory

There are currently 73 new 2020 [object Object] Sierra 2500HD Crew Cabs listed for sale in your area, with list prices as low as $41,595 and mileage as low as 0 miles. Simply research the type of used car you're interested in and then select a car from our massive database to find cheap used cars for sale near you. Once you have identified a vehicle you're interested in, check the AutoCheck vehicle history reports, read dealer reviews, and find out what other owners paid for the 2020 GMC Sierra 2500HD Crew Cab. Then select Edmunds special offers, perks, deals, and incentives to contact the dealer of your choice and save up to $9,853 on a new, used or CPO 2020 [object Object] Sierra 2500HD Crew Cab available from a dealership near you.

Shop Edmunds' car, SUV, and truck listings of over 6 million vehicles to find a cheap new, used, or certified pre-owned (CPO) 2020 [object Object] Sierra 2500HD Crew Cab for sale near you.

Can't find a new 2020 GMC Sierra 2500HD Crew Cab Sierra 2500HD Crew Cab you want in your area? Consider a broader search.

Find a new GMC Sierra 2500HD for sale - 4 great deals out of 6 listings starting at $8,805.

Find a new GMC for sale - 11 great deals out of 19 listings starting at $22,993.

Why trust Edmunds?

Edmunds has deep data on over 6 million new, used, and certified pre-owned vehicles, including all models of the 2020 GMC Sierra 2500HD Crew Cab and all available trim types: Base, SLE, SLE, etc. Rich, trim-level features & specs and options data tracked for the 2020 GMC Sierra 2500HD Crew Cab include (but are not limited to): MSRP, available incentives and deals, average price paid, warranty information (basic, drivetrain, and maintenance), features (interior and exterior color, upholstery, bluetooth, navigation, cruise control, parking assistance, lane sensing, keyless ignition, satellite radio, folding rears seats,run flat tires, wheel type, tire size, sunroof, etc.), vehicle specifications (engine cylinder count, drivetrain, engine power, torque, engine displacement, transmission), fuel economy and MPG (city, highway, and combined, fuel capacity, range), vehicle dimensions (interior cabin space, vehicle length and width, seating capacity, cargo space). Edmunds also provides tools to allow shopper to compare vehicles to similar models of their choosing by warranty, interior features, exterior features, specifications, vehicle dimensions, consumer rating, edmunds expert review, safety rating, and color.

Should I lease or buy a 2020 GMC Sierra 2500HD Crew Cab?

Is it better to lease or buy a car? Ask most people and they'll probably tell you that car buying is the way to go. And from a financial perspective, it's true, provided you're willing to make higher monthly payments, pay off the loan in full and keep the car for a few years. Leasing, on the other hand, can be a less expensive option on a month-to-month basis. It's also good if you're someone who likes to drive a new car every three years or so.

Check out GMC lease specials