Used 2019 GMC Sierra 1500 for Sale near Arizona

How much does the 2019 GMC Sierra 1500 cost?

Prices have softened 9.47% compared to this time last year, making it a favorable time to shop this model year.

There are 5,181 listings available, which suggests solid inventory for you to compare trims and prices.

Is the 2019 GMC Sierra 1500 a good car?

Generally — the 2019 GMC Sierra 1500 earns 4.4/5 from owners and 8/10 from our experts. The standout strength is Form and function at 10/10.

Owners consistently praise its great features, luxurious feel, stylish design, comfort, and solid performance. The Sierra’s redesigned layout also fits buyers who want a modern full-size pickup that feels more upscale and more useful than a basic work truck.

The current market also shows 31.0% of listings priced as good or great deals, so you have room to shop selectively.

Is the 2019 GMC Sierra 1500 reliable?

Owners rate it 4.4/5, a solid signal of long-term satisfaction.

Owner feedback points to a truck that feels dependable in daily use, with praise for its solid performance and luxurious feel. The expert review also emphasizes that the redesigned Sierra is bigger, more capable, and more useful than before, which supports the impression of a truck built for long-term ownership.

The expert review also notes that the Sierra’s new technology and drivetrain improvements are part of its appeal, and the cost-effectiveness discussion highlights the truck’s modern engineering and durability. Still, used buyers should pay close attention to transmission behavior and service history before committing.

What should I look for when buying a used 2019 GMC Sierra 1500?

At 71.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and then prioritize a thorough pre-purchase inspection. Focus on signs of prior body damage, uneven panel gaps, tire wear, brake feel, and any transmission-related concerns mentioned by owners.

Key things to evaluate:

• Trim level: Base, SLE, SLT, Elevation, AT4, and Denali are all mentioned, and the base truck is the most stripped-down version. Higher trims add more upscale materials and equipment, while the AT4 is the off-roading model and the Denali is the luxury-focused choice.
• Powertrain: The Sierra offers multiple drivetrains, including a 6.2-liter V8 paired with a 10-speed automatic in the test truck, plus Dynamic Fuel Management for improved efficiency.
• Safety package: Driver Alert Package 1 adds blind-spot monitoring, rear cross-traffic alert, and front and rear parking sensors. Driver Alert Package 2 adds forward-collision warning with pedestrian detection, low-speed automatic emergency braking, lane-departure warning with lane-keeping assist, and automatic high-beam headlights. Adaptive cruise control, full-speed-range automatic braking, and lane-centering assist are not included.
• Infotainment: The Sierra includes Apple CarPlay and Android Auto, and the test truck adds an 8-inch touchscreen, navigation, a Bose premium sound system, and a head-up display. It also offers a rear camera mirror, HD Surround Vision, and trailer-focused camera tools.
• Fuel efficiency: The test truck is rated at 17 mpg in combined driving, and real-world testing returned 15.4 mpg on one loop and 16.3 mpg over a week.

Which 2019 GMC Sierra 1500 trim should I buy?

The 2019 GMC Sierra 1500 is offered in 6 trim levels: Base, SLE, SLT, Elevation, AT4, Denali.

Here's the short version:

• Base: This is the entry point, so it makes sense if you want the lowest starting price and plan to keep things simple. It’s the trim to choose only if you’re comfortable giving up the extra comfort and convenience features found higher up.
• SLE: This is the best-value starting point for most shoppers because it builds on the base truck without pushing you into luxury-trim pricing. It’s the trim that makes the Sierra feel more modern and broadly usable.
• SLT: Choose this if you want a more upscale daily driver with more of the comfort and tech that help the Sierra stand out. It’s a strong middle ground for buyers who want a nicer truck without going all the way to Denali.
• Elevation: This trim adds a customized look on top of the SLE foundation, so it suits you if style matters as much as equipment. It’s the right pick if you want a more distinctive appearance without jumping to the top of the range.
• AT4: This is the off-roading model, so it’s the one to consider if you want a more adventure-oriented Sierra. It’s the trim that best fits buyers looking for a tougher personality.
• Denali: This is the luxury choice, with premium leather, open-pore wood trim, and real aluminum accents. Buy this if you want the most upscale Sierra experience and are willing to pay for it.

The safety-package trims are worth noting: Driver Alert Package 1 is available broadly, while Driver Alert Package 2 is offered on the SLT, AT4, and Denali.

Is now a good time to buy a used 2019 GMC Sierra 1500?

The market looks moderate and selective, so you can shop carefully without feeling rushed.

• Deal availability: 31.0% of listings are priced as good or great deals.
• Inventory: There are 5,181 listings available.
• Price trend: Prices have softened 9.47% compared with last year.
• Clean inventory: 71.5% of listings are accident-free.

If you find a listing below $30,876, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2019 GMC Sierra 1500's resale value?

The current average of $30,876 sits slightly below last year's $34,107.

That decline suggests the Sierra has become more affordable for used buyers, which can make it easier for you to attract interest if you sell. A softer market can also mean you may need to price competitively to move your truck quickly.

Even so, the Sierra’s strong owner satisfaction and upscale appeal help support demand. Trucks with a premium image and broad usefulness often hold attention better than more ordinary used vehicles.

Vehicles with solid owner satisfaction ratings, like this model year's 4.4/5, tend to retain buyer demand, which supports resale value over time.

Is the 2019 GMC Sierra 1500 safe?

The 2019 GMC Sierra 1500 earns an 8/10 safety score from our experts.

Every version includes or can be fitted with Driver Alert Package 1, which adds blind-spot monitoring, rear cross-traffic alert, and front and rear parking sensors. Driver Alert Package 2, available on the SLT, AT4, and Denali, adds forward-collision warning with pedestrian detection, low-speed automatic emergency braking, lane-departure warning with lane-keeping assist, and automatic high-beam headlights.

The review also notes that adaptive cruise control, full-speed-range automatic braking, and lane-centering assist are not included. Crash-test ratings were not available at the time of the review.

Should I buy a 2019 GMC Sierra 1500 or consider a different year?

If you're weighing the 2019 against nearby model years, here's how to think about it:

Choose the 2019 if:

• 31.0% of listings are priced as good or great deals.
• At 71.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 9.47% compared with last year.
• Owners rate it 4.4/5 — a solid satisfaction signal.
• The redesigned truck is bigger, more capable, and more useful than before.

Consider the 2018 if:

• At $25,942, the 2018 costs less than the current year's $30,876 average.
• It adds standard reversing camera and infotainment equipment.

Consider the 2020 if:

• At $32,712, the 2020 costs more than the current year's $30,876 average.
• It adds more everyday usability and utility-minded features.

The bottom line: If you want the most updated version of this truck’s redesign, the 2019 is the primary path to consider. If price matters most, the 2018 can save you money, while the 2020 is worth a look if you want to spend more for a newer take on the Sierra formula.

How does the 2019 GMC Sierra 1500 compare to the 2019 Chevrolet Silverado 1500?

Our experts score the 2019 GMC Sierra 1500 8/10 and the 2019 Chevrolet Silverado 1500 7.3/10.

The Sierra is the more expensive truck, but it also brings a stronger expert score and a more upscale feel. The Silverado has the lower average used price and more listings, so it may be the easier truck to shop if your priority is value and selection.

Read our full side-by-side expert comparison here.

These recommendations are based on CarGurus' proprietary market data from October 21, 2026, CarGurus experts' opinions, and generative AI.