Used 2024 GMC Sierra 1500 for Sale near Connecticut

Compare 2024 GMC Sierra 1500 Trims

The 2024 GMC Sierra 1500 offers a range of trims from budget-friendly options to luxury models, all featuring 4WD for versatile performance.

• Starting at $37,780
• Best MPG/MPGe: 23 city / 27 hwy
• Most Popular: SLT Crew Cab 4WD

Trim Overview

Prices updated weekly from CarGurus listings.

Quick Compare Table

Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.

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Trim Deep Dives

SLE Crew Cab 4WD — "Who It's For"

The SLE Crew Cab 4WD is the pick for shoppers who want a well-equipped truck without the higher price of luxury trims.

• Avg. market price: $37,780 (updated weekly)
• MPG/MPGe: 17 city / 20 hwy
• Inventory: 1,329 listings — widest selection in the lineup
• View SLE Crew Cab 4WD listings

Elevation Standard Crew Cab 4WD — "Who It's For"

The Elevation Standard Crew Cab 4WD is ideal for those seeking a stylish truck with essential features for everyday adventures.

• Avg. market price: $38,232 (updated weekly)
• MPG/MPGe: 17 city / 20 hwy
• Inventory: 928 listings
• View Elevation Standard Crew Cab 4WD listings

Elevation Crew Cab 4WD — "Who It's For"

The Elevation Crew Cab 4WD is perfect for buyers wanting a balance of features and off-road capability without breaking the bank.

• Avg. market price: $42,712 (updated weekly)
• MPG/MPGe: 17 city / 20 hwy
• Inventory: 3,133 listings — widest selection in the lineup
• View Elevation Crew Cab 4WD listings

SLT Crew Cab 4WD — "Who It's For"

The SLT Crew Cab 4WD is the choice for shoppers who want a blend of luxury and capability, making it the most popular trim.

• Avg. market price: $44,108 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 7,664 listings — widest selection in the lineup
• View SLT Crew Cab 4WD listings

AT4 Crew Cab 4WD — "Who It's For"

The AT4 Crew Cab 4WD is designed for adventure enthusiasts who need a rugged truck with advanced off-road features.

• Avg. market price: $49,662 (updated weekly)
• MPG/MPGe: 23 city / 27 hwy
• Inventory: 4,634 listings — widest selection in the lineup
• View AT4 Crew Cab 4WD listings

Denali Crew Cab 4WD — "Who It's For"

The Denali Crew Cab 4WD is for buyers seeking top-tier luxury and advanced technology in their truck experience.

• Avg. market price: $51,815 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 5,214 listings — widest selection in the lineup
• View Denali Crew Cab 4WD listings

AT4X Crew Cab 4WD — "Who It's For"

The AT4X Crew Cab 4WD is perfect for those who want a high-tech, off-road capable truck with luxury features.

• Avg. market price: $57,068 (updated weekly)
• MPG/MPGe: 19 city / 20 hwy
• Inventory: 910 listings
• View AT4X Crew Cab 4WD listings

Denali Ultimate Crew Cab 4WD — "Who It's For"

The Denali Ultimate Crew Cab 4WD is for shoppers who demand the best in luxury and performance from their truck.

• Avg. market price: $57,334 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 1,231 listings — widest selection in the lineup
• View Denali Ultimate Crew Cab 4WD listings

Trim Recommendations

Most Popular — SLT Crew Cab 4WD

With 7,664 active listings, the SLT Crew Cab 4WD is the clear volume leader in the lineup.

Browse SLT Crew Cab 4WD listings

Best Budget Option — SLE Crew Cab 4WD

At $37,780 avg market price — below the lineup median of $46,885 — it's the most accessible entry point.

Browse SLE Crew Cab 4WD listings

Best for Fuel Economy — AT4 Crew Cab 4WD

The AT4 Crew Cab 4WD offers impressive fuel efficiency at 23 MPG city / 27 MPG highway.

Browse AT4 Crew Cab 4WD listings

These recommendations are based on CarGurus' proprietary market data from November 5, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2024 GMC Sierra 1500 cost?

Prices have softened 11.67% compared to this time last year, making it a favorable time to shop this model year.

There are 13,899 listings available, which suggests you have a healthy amount of inventory to compare.

Is the 2024 GMC Sierra 1500 a good car?

Yes — the 2024 GMC Sierra 1500 earns a 4.6/5 user rating and a 7.2/10 expert rating. The model scores 8/10 across Performance, Form and function, and Technology.

Owners consistently praise its powerful engine, comfortable and spacious interior, and well-equipped features. The design and luxury touches also come up often as strengths, especially if you want a truck that feels more upscale than purely utilitarian.

The trade-offs are worth keeping in mind: the truck is described as poor value for money, and not all advanced safety features are standard. That makes it a better fit if you want a full-size pickup that can serve as a work vehicle, an off-roader, or a long-distance cruiser, rather than if you’re shopping strictly on price.

With 36.7% of listings marked as good or great deals, there are still some attractive opportunities if you shop carefully.

Is the 2024 GMC Sierra 1500 reliable?

Owners rate it 4.6/5, a strong signal of long-term satisfaction.

Owner feedback points to a truck that feels powerful, comfortable, and well equipped, with several mentions of its strong design and luxury appeal. That kind of praise usually lines up with a vehicle that owners feel good about living with over time.

The expert review also describes the diesel powertrain as smooth, linear, and well suited to a big truck, which supports the impression of dependable everyday drivability. On the ownership side, the warranty coverage includes a three-year, 36,000-mile bumper-to-bumper warranty and a five-year, 100,000-mile powertrain warranty.

For used buyers, the main long-term risk is that some owners have reported infotainment and emissions-related frustrations, so condition and service history matter.

What should I look for when buying a used 2024 GMC Sierra 1500?

Accident-free inventory is excellent at 91.3% — clean inventory, standard diligence applies.

You should still run a vehicle history report and prioritize a pre-purchase inspection, especially if you’re considering a higher-mileage truck or one with more complex equipment. Focus on how the cabin electronics, driver-assistance features, and powertrain have held up, since those are the areas most likely to affect day-to-day ownership satisfaction.

Key things to evaluate:

• Trim level: The lineup ranges from Pro to Denali Ultimate, with the base Pro aimed at commercial fleets and the higher trims adding more luxury and off-road capability. The Pro is the most stripped-down version, while Denali and Denali Ultimate bring the upscale features that make the Sierra feel more premium.
• Powertrain: You can choose from a 2.7-liter turbocharged four-cylinder, two V8s, or a 3.0-liter Duramax turbodiesel. The diesel stands out for its strong torque and fuel economy, while the gasoline engines trade efficiency for more traditional truck power.
• Safety package: Standard equipment includes automatic emergency braking with pedestrian detection, forward collision warning, lane-keep assist, lane-departure warning, and a rear-seat reminder. Adaptive cruise control, blind-spot monitoring, rear cross-traffic alert, park assist, and GM’s Safety Alert driver’s seat are optional, so lower trims leave some desirable safety tech off the standard list.
• Infotainment: Base Pro models get a 7-inch touchscreen with Bluetooth and wired Apple CarPlay and Android Auto. SLE and higher trims upgrade to a 12.3-inch digital instrument cluster, a 13.4-inch touchscreen, wireless Apple CarPlay and Android Auto, and Google Built-In.
• Fuel efficiency: The Duramax diesel is EPA-rated at 25 mpg combined with RWD and 24 mpg combined with 4WD. The TurboMax four-cylinder can reach 20 mpg combined in some configurations, while the V8s return a few mpg less.

Which 2024 GMC Sierra 1500 trim should I buy?

The 2024 GMC Sierra 1500 is offered in 8 trim levels: Pro, SLE, Elevation, SLT, AT4, AT4X, Denali, and Denali Ultimate.

Here's the short version:

• Pro: This is the work-focused starting point, and it makes sense if you want the Sierra’s core capability at the lowest entry price. It’s also the trim where you’ll feel the biggest equipment gap, especially in infotainment and luxury features.
• SLE: This is the best-value trim for most shoppers because it adds the larger 13.4-inch touchscreen, wireless smartphone integration, and the 12.3-inch digital instrument cluster. If you want the Sierra to feel modern without jumping deep into luxury pricing, this is the smart middle ground.
• Elevation: Choose this if you want a more distinctive look than the Pro or SLE without moving all the way into premium territory. It’s a style-forward step up that still keeps the truck broadly usable.
• SLT: This is the trim to target if you want a more upscale daily driver with a stronger mix of comfort and equipment. It’s a good fit if you want more refinement without paying Denali money.
• AT4: This is the off-road-oriented choice, with a 2-inch lift, Rancho monotube shocks, a locking rear differential, and skid plates. It’s the right pick if you want trail capability baked in from the factory.
• AT4X: This is the more serious off-road version, adding a front locker and more sophisticated Multimatic DSSV dampers. It suits buyers who want the most rugged hardware in the lineup.
• Denali: This is the luxury trim that defines the Sierra’s upscale personality, with chrome-heavy styling and available convenience features that make it feel more premium. It’s the right choice if comfort and presentation matter most.
• Denali Ultimate: This is the top luxury pick, and it’s the one to buy if you want the most comfort, the richest feature set, and the strongest long-distance cruiser vibe. It’s the most complete expression of the Sierra’s upscale mission.

Denali and Denali Ultimate can also be equipped with Super Cruise, which is one of the standout safety and convenience upgrades in the lineup.

Is now a good time to buy a used 2024 GMC Sierra 1500?

This is a moderate market for selective buyers, so you can shop with some leverage if you’re patient.

• Deal availability: 36.7% of listings are priced as good or great deals.
• Inventory: There are 13,899 listings available.
• Price trend: Prices have softened 11.67% compared with last year.
• Clean inventory: 91.3% of listings are accident-free.

If you find a listing below $46,567, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2024 GMC Sierra 1500's resale value?

The current average of $46,567 sits slightly below last year's $52,718.

That decline suggests the truck has already absorbed a meaningful amount of depreciation, which can be helpful if you’re buying now and planning to sell later. A lower entry price can reduce the amount of value you stand to lose over your ownership period.

The Sierra’s broad appeal also helps support future demand, especially because it can serve as a work truck, luxury truck, or off-road truck depending on trim. If you buy the right configuration and keep it in good condition, that versatility should help it remain attractive on the used market.

Vehicles with strong owner satisfaction ratings, like this model year's 4.6/5, tend to retain buyer demand, which supports resale value over time.

Is the 2024 GMC Sierra 1500 safe?

The 2024 Sierra 1500 Crew Cab received a Good score in the driver-side small overlap front crash test, a Marginal score in the passenger-side version, Good scores in the original moderate overlap front and side crash tests, and an Acceptable score in the updated side crash test. Crew cab models also received a five-star overall safety rating from NHTSA, with five-star ratings for side-crash protection and four-star ratings in rollover and frontal crash testing.

It earns a 6/10 safety score from our experts.

The Sierra comes standard with automatic emergency braking with pedestrian detection, forward collision warning, lane-keep assist, lane-departure warning, and a rear-seat reminder. Adaptive cruise control, blind-spot monitoring, rear cross-traffic alert, park assist, and GM’s Safety Alert driver’s seat are optional, so you’ll want to check carefully if you’re shopping a lower trim.

Super Cruise is available on Denali and Denali Ultimate models, and it remains one of the strongest hands-free driver-assistance systems in the segment. That said, the mixed IIHS results mean you should pay attention to crash-test performance as well as equipment lists.

Should I buy a 2024 GMC Sierra 1500 or consider a different year?

If you're weighing the 2024 against nearby model years, here's how to think about it:

Choose the 2024 if:

• 36.7% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 91.3% — clean inventory, standard diligence applies.
• Price trend: Prices have softened 11.67% compared with last year.
• Owners rate it 4.6/5 — a strong satisfaction signal.
• It offers multiple powertrain options, easy-to-use technology, and a fuel-efficient diesel engine.

Consider the 2023 if:

• At $43,758, the 2023 costs less than the current year's $46,567 average.
• It emphasizes luxury, cabin space, and a lively diesel engine.

The bottom line: If you want the stronger current-market mix of inventory, pricing momentum, and feature breadth, the 2024 is the better default choice. If your priority is saving money up front, the 2023 is the more budget-friendly path and still delivers much of the Sierra’s upscale appeal.

How does the 2024 GMC Sierra 1500 compare to the 2024 Chevrolet Silverado 1500?

Expert Pros & Cons (per CarGurus review team)

2024 GMC Sierra 1500:

• Pros: Multiple powertrain options, Easy-to-use technology, Fuel-efficient diesel engine.
• Cons: Not all advanced safety features are standard, Poor value for money.

2024 Chevrolet Silverado 1500:

• Pros: Multiple powertrain options, Easy-to-use technology, The most bed tie-downs in the class.
• Cons: Mid-pack towing and hauling, No electrified version for sale for now.

Our experts score the 2024 GMC Sierra 1500 7.2/10 and the 2024 Chevrolet Silverado 1500 7.8/10. The Silverado edges ahead on expert score, while the Sierra counters with a fuel-efficient diesel engine and a more upscale personality. Both trucks share the same 2.7L 310 hp I4 and similar efficiency figures, but the Sierra’s higher average used price and lower listing count make it the pricier, less abundant option.

These recommendations are based on CarGurus' proprietary market data from November 3, 2026, CarGurus experts' opinions, and generative AI.