Used 2019 GMC Sierra 1500 for Sale nearPhiladelphia, PA

How much does the 2019 GMC Sierra 1500 cost?

Prices have softened 9.76% compared to this time last year, making it a favorable time to shop this model year.

There are 4,875 listings available, which suggests solid inventory for comparison shopping.

If you find a listing below $31,380.30, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2019 GMC Sierra 1500 a good car?

Generally — 4.41/5 owners rate it, and the expert rating is 8/10. The standout strength is Form and function at 10/10.

Owners repeatedly praise its luxurious feel, solid performance, stylish design, comfort, and great features. That lines up well with the truck’s role as a more polished, more capable take on the full-size pickup formula, especially if you want something that feels upscale without giving up everyday utility.

The market also shows 30.1% good or great deals, which gives you some room to shop selectively.

Is the 2019 GMC Sierra 1500 reliable?

Owners rate it 4.41/5, a solid signal of long-term satisfaction.

The user feedback points to a truck that feels solid and dependable in daily use, with owners highlighting its comfort, strong performance, and overall quality. The expert drive notes also describe the truck’s drivetrain as composed and its transmission as smooth in testing, which supports the impression that it’s built to be counted on.

If you’re buying used, the main long-term ownership risk is making sure any truck you consider has been maintained well and doesn’t have unresolved transmission concerns.

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

At 71.6% 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 careful inspection of bodywork, alignment, and signs of prior repair. Because some owners mention missing desired features and possible transmission issues, it’s smart to focus on how the truck drives, shifts, and feels under load. Condition matters a lot here, especially if you want the more refined ownership experience this truck is known for.

Key things to evaluate:

• Trim level: The cabin ranges from more basic to more upscale, with the Denali bringing premium leather, open-pore wood trim, and real aluminum accents. The base truck is more straightforward, so you should compare interior finish and convenience features carefully if you want a more luxurious feel.
• Powertrain: The truck offers multiple drivetrains, including a 6.2-liter V8 with 420 horsepower and 460 lb-ft of torque paired with a 10-speed automatic and Autotrac 4WD. GMC also uses Dynamic Fuel Management to balance performance and 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.
• Infotainment: All Sierras include Apple CarPlay and Android Auto, plus GMC Connected Services and a 4G LTE WiFi hotspot. Higher trims can add an 8-inch touchscreen, navigation, Bose audio, and a head-up display.
• Fuel efficiency: The expert test truck’s EPA estimate is 17 mpg in combined driving, and the test loop returned 15.4 mpg before improving to 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, Denali, Elevation, AT4.

Here's the short version:

• Base: This is the entry point, so it makes sense if you want the Sierra’s redesign and utility without paying for upscale extras. It’s the trim to compare against carefully if you’re trying to keep the budget in check.
• SLE: This is the smart middle-ground choice if you want a better-equipped truck without jumping straight to luxury pricing. It also serves as the foundation for the Elevation, so it’s a useful value benchmark.
• SLT: This trim is the better pick if you want a more premium-feeling Sierra and plan to add more comfort and convenience. It’s also the starting point for the AT4, which means it sits at the center of the lineup’s more capable and more upscale options.
• Elevation: This is the style-focused choice if you want the SLE’s foundation with a customized look. It suits you best if appearance matters and you want something that stands out without moving all the way to Denali pricing.
• AT4: This is the off-roading model in the lineup, built from the SLT and aimed at buyers who want a more rugged personality. It’s the trim to focus on if you want capability with a tougher image.
• Denali: This is the luxury pick, with premium leather, open-pore wood trim, and real aluminum accents. It’s the best fit if you want the most upscale Sierra experience and are willing to pay for it.

Driver Alert Package 1 is available across the lineup, while Driver Alert Package 2 is reserved for the SLT, AT4, and Denali.

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

This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile listings.

• Deal availability: 30.1% of listings are priced as good or great deals.
• Inventory: There are 4,875 listings available.
• Price trend: Prices have softened 9.76% compared with last year.
• Clean inventory: 71.6% of listings are accident-free.

If you find a listing below $31,380.30, 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 $31,364 sits slightly below last year's $34,755.

That price movement suggests the market has already adjusted downward, which can help you buy at a more favorable point. For a future seller, it also means you should expect resale value to depend heavily on condition, mileage, and equipment rather than on broad market appreciation. Well-kept trucks with desirable features should hold up better than average.

Vehicles with solid owner satisfaction ratings, like this model year's 4.41/5, tend to retain buyer demand, which supports resale value over time.

Is the 2019 GMC Sierra 1500 safe?

It earns an 8/10 safety score from our experts.

The Sierra 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.

You should note that adaptive cruise control, full-speed-range automatic braking, and lane-centering assist are not included on either package. The crashworthiness picture was still unsettled at the time of review, so you should lean heavily on equipment level and inspection history when shopping used.

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:

• 30.1% of listings are priced as good or great deals.
• At 71.6% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 9.76% compared with last year.
• Owners rate it 4.41/5 — a solid satisfaction signal.
• The redesign makes it bigger, more capable, and more useful than before.

Consider the 2018 if:

• At $26,300, the 2018 costs less than the current year's $31,364 average.
• It adds standard reversing camera and infotainment equipment.

Consider the 2020 if:

• At $33,508, the 2020 costs more than the current year's $31,364 average.
• It broadens comfort and capability with more SUV-like everyday appeal.

The bottom line: If you want the redesigned truck and a strong mix of comfort, capability, and market availability, the 2019 is the primary year to target. If price is your top priority, the 2018 can save you money, while the 2020 makes sense if you’re willing to pay more for a newer-feeling package.

These recommendations are based on CarGurus' proprietary market data from September 4, 2026, CarGurus experts' opinions, and generative AI.