Used 2019 GMC Sierra 1500 for Sale nearModesto, CA

How much does the 2019 GMC Sierra 1500 cost?

Prices have softened 9.43% compared to this time last year, making it a favorable time to shop this model year.

There are 5,136 listings available, which suggests you have a healthy amount of inventory to compare.

Is the 2019 GMC Sierra 1500 a good car?

Generally — the 2019 GMC Sierra 1500 earns a 4.4/5 user rating and an 8/10 expert rating. The standout strength is Form and function at 10/10.

Owners consistently praise its great features, luxurious feel, solid performance, stylish design, and comfort. That lines up with the Sierra’s redesigned, more capable, more useful character and its appeal as a modern full-size pickup that feels upscale rather than purely utilitarian.

With 33.1% of listings marked as good or great deals, the market gives you some 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 solid, dependable, and trouble-free for many buyers, with long-term satisfaction boosted by its comfort, features, and performance. The expert drive notes also emphasize that the Sierra is built around a modern, capable design with useful controls and a well-executed cabin layout.

The ownership picture is still mixed enough that you should pay close attention to service history and any signs of transmission-related concerns before you buy.

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 thorough pre-purchase inspection, especially if the truck has higher mileage or visible wear. Focus on body condition, signs of prior repair, and whether the truck’s features and equipment match the listing description. Because some owners mention missing features and transmission concerns, it’s smart to verify that everything works as expected during a test drive.

Key things to evaluate:

• Trim level: The Sierra lineup includes Base, SLE, SLT, Elevation, AT4, and Denali. The base truck is the most stripped-down version, while higher trims add more upscale materials, more equipment, and more distinctive styling. If you want the best value, the SLE-based setup is the one to study closely because it builds on the core truck without jumping all the way to luxury pricing.
• Powertrain: The Sierra offers a wide range of drivetrains, including a 6.2-liter V8 in the test truck and a 10-speed automatic transmission. The truck is tuned for strong capability, with up to 12,200 pounds of towing and 2,240 pounds of payload, and the fuel-saving cylinder deactivation system is designed 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. Those features are not universal, so check carefully for trim-level gaps.
• Infotainment: All Sierras include Apple CarPlay and Android Auto, plus GMC Connected Services and a 4G LTE WiFi hotspot. The loaded test truck also had an 8-inch touchscreen, navigation, a Bose premium sound system, and a head-up display.
• Fuel efficiency: The test truck’s EPA estimate is 17 mpg in combined driving. In real-world testing, it averaged 15.4 mpg on one loop and improved to 16.3 mpg over a week of driving.

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, and Denali.

Here's the short version:

• Base: This is the entry point, so it makes the most sense if you want the lowest starting price and can live without the extra comfort and convenience features found higher up the range.
• SLE: This is the best-value trim to focus on because it adds more everyday usability and sits at the center of the lineup without pushing into luxury pricing.
• SLT: Choose this if you want a more upscale feel and more available equipment while staying below the top luxury trim.
• Elevation: This trim builds on the SLE with a customized look, so it suits you if style matters as much as substance.
• AT4: This is the off-roading model in the lineup, and it’s the one to consider if you want a more rugged personality.
• Denali: This is the luxury choice, with premium leather, open-pore wood trim, real aluminum accents, and the most upscale presentation in the range.

Every version can be fitted with Driver Alert Package 1, while the SLT, AT4, and Denali can also get Driver Alert Package 2.

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

This is a moderate market, so you can shop selectively without expecting a deep buyer’s market.

• Deal availability: 33.1% of listings are priced as good or great deals.
• Inventory: There are 5,136 listings available.
• Price trend: Prices have softened 9.43% compared with last year.
• Clean inventory: 71.6% of listings are accident-free.

If you find a listing below $30,822, 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 $30,822 sits slightly below last year's $34,031.

That price decline suggests the truck has become more approachable for used buyers, which can help keep demand steady in the near term. For a future seller, that means you may need to price competitively if the market continues to favor shoppers. Well-kept examples with desirable equipment should still hold attention better than rougher trucks, especially because this model year has strong owner satisfaction.

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 has not been rated by the federal government or IIHS in the source material here.

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

Driver Alert Package 1 includes 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.

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:

• 33.1% 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 9.43% compared with last year.
• Owners rate it 4.4/5 — a solid satisfaction signal.
• The redesigned 2019 brings a bigger, more capable, more useful truck with a more upscale feel.

Consider the 2018 if:

• At $25,816, the 2018 costs less than the current year's $30,822 average.
• It adds standard reversing camera and infotainment equipment.

Consider the 2020 if:

• At $32,581, the 2020 costs more than the current year's $30,822 average.
• It adds more SUV-like everyday usability and utility-minded features.

The bottom line: If you want the redesigned truck and can pay for it, the 2019 is the stronger all-around pick. If price matters most, the 2018 is the better value path, while the 2020 makes sense if you want to spend more for a newer-feeling setup.

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 the stronger expert score and a more upscale, more polished overall impression. The Silverado has the lower average used price and more listings, so it may be the easier truck to shop if you’re focused on budget and selection. Both trucks share the same engine in this comparison, but the Sierra’s stronger satisfaction and better accident-free share give it the edge for buyers who want the more appealing used pickup.

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

These recommendations are based on CarGurus' proprietary market data from October 27, 2026, CarGurus experts' opinions, and generative AI.