Used 2024 GMC Sierra 1500 for Sale nearMilwaukee, WI

Compare 2024 GMC Sierra 1500 Trims in Milwaukee, WI

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

• Starting at $39,039
• Best MPG/MPGe: 23 city / 27 hwy
• Most Popular: Denali 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.

Missing data displayed as "—".

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 luxury price tag.

• Avg. market price: $40,448 (updated weekly)
• MPG/MPGe: 17 city / 20 hwy
• Inventory: 12 listings — lower availability; may limit negotiating room
• View SLE Crew Cab 4WD listings

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

The Elevation Standard Crew Cab 4WD is the pick for shoppers who want a rugged truck with modern tech features at an accessible price.

• Avg. market price: $39,039 (updated weekly)
• MPG/MPGe: 17 city / 20 hwy
• Inventory: 20 listings
• View Elevation Standard Crew Cab 4WD listings

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

The Elevation Crew Cab 4WD is the pick for shoppers who want a stylish truck with added features for a bit more investment.

• Avg. market price: $40,668 (updated weekly)
• MPG/MPGe: 17 city / 20 hwy
• Inventory: 49 listings
• View Elevation Crew Cab 4WD listings

SLT Crew Cab 4WD — "Who It's For"

The SLT Crew Cab 4WD is the pick for shoppers who want a blend of luxury and capability without going all out on price.

• Avg. market price: $47,137 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 52 listings
• View SLT Crew Cab 4WD listings

AT4 Crew Cab 4WD — "Who It's For"

The AT4 Crew Cab 4WD is the pick for shoppers who want off-road capability combined with modern comforts and tech.

• Avg. market price: $48,282 (updated weekly)
• MPG/MPGe: 23 city / 27 hwy
• Inventory: 56 listings
• View AT4 Crew Cab 4WD listings

Denali Crew Cab 4WD — "Who It's For"

The Denali Crew Cab 4WD is the pick for shoppers who want the ultimate luxury experience in a capable truck.

• Avg. market price: $50,591 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 73 listings
• View Denali Crew Cab 4WD listings

AT4X Crew Cab 4WD — "Who It's For"

The AT4X Crew Cab 4WD is the pick for shoppers who want advanced off-road features in a premium package.

• Avg. market price: $45,346 (updated weekly)
• MPG/MPGe: 19 city / 20 hwy
• Inventory: 5 listings — lower availability; may limit negotiating room
• View AT4X Crew Cab 4WD listings

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

The Denali Ultimate Crew Cab 4WD is the pick for shoppers who want the highest level of luxury and performance in a truck.

• Avg. market price: $54,892 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 21 listings
• View Denali Ultimate Crew Cab 4WD listings

Trim Recommendations

Most Popular — Denali Crew Cab 4WD

With 73 active listings, the Denali Crew Cab 4WD is the clear volume leader in the lineup.

Browse Denali Crew Cab 4WD listings

Best Budget Option — Elevation Standard Crew Cab 4WD

At $39,039 avg market price — below the lineup median of $46,241 — it's the most accessible entry point.

Browse Elevation Standard Crew Cab 4WD listings

Best for Fuel Economy — AT4 Crew Cab 4WD

With an impressive 23/27 MPG/MPGe, the AT4 Crew Cab 4WD is the most fuel-efficient option in the lineup.

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 11.99% compared to this time last year, making it a favorable time to shop this model year.

There are 13,872 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 clear: the truck is not especially strong on value, and some advanced safety features are not standard. That makes it a better fit if you want a versatile full-size pickup that can serve as a work truck, an off-roader, or a long-distance cruiser rather than the cheapest option in the segment.

With 36.5% of listings marked as good or great deals, there is still room to shop selectively.

Is the 2024 GMC Sierra 1500 reliable?

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

The owner feedback points to a truck that feels powerful, comfortable, and well equipped, which usually lines up with a positive day-to-day ownership experience. It also suggests you can count on the Sierra 1500’s upscale features and roomy cabin to hold up well in regular use.

At the same time, some owners mention concerns around emissions controls and infotainment reliability, so you should pay close attention to how the truck’s tech behaves during a test drive. For used buyers, that means a careful inspection and a thorough road test matter more than usual if you want to avoid long-term ownership headaches.

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

Accident-free inventory is excellent at 90.9% — clean inventory, standard diligence applies.

You should still run a vehicle history report and verify service records before you commit. A pre-purchase inspection is especially important on a truck like this, since you want to confirm that the powertrain, electronics, and cabin features all work as expected. Focus on condition, feature operation, and any signs of hard use if you are shopping for a higher-trim or more heavily equipped example.

Key things to evaluate:

• Trim level: The lineup ranges from Pro to Denali Ultimate, with the base Pro aimed at fleets and the higher trims leaning into luxury or off-road use. The Pro is the most basic-looking version, while Denali and Denali Ultimate add upscale touches like a chrome grille, available 22-inch wheels, and power running boards.
• Powertrain: You can choose from a 2.7-liter turbocharged four-cylinder, two V8s, or a Duramax 3.0-liter turbodiesel. The diesel stands out for its torque and smooth, linear delivery, while the V8s add more power and the 2.7-liter serves as the entry engine.
• 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 the Safety Alert driver’s seat are optional, and Super Cruise is available on Denali and Denali Ultimate.
• 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 lowest-cost entry into the Sierra lineup. It is also the most basic in appearance and equipment, so it is best if you care more about utility than comfort or tech.
• SLE: This is the best-value trim for many shoppers because it adds the larger 12.3-inch digital instrument cluster and 13.4-inch touchscreen with wireless smartphone integration and Google Built-In. If you want the strongest mix of everyday usability and modern features, this is the trim to target.
• Elevation: Choose this if you want a more stylish midrange truck without jumping all the way to luxury pricing. It builds on the SLE’s tech foundation while giving you a more upscale look.
• SLT: This is the better pick if you want a more premium-feeling cabin and more comfort-oriented equipment. It suits buyers who plan to spend a lot of time in the truck and want a more polished experience.
• AT4: This is the off-road-oriented choice, with a 2-inch lift, Rancho monotube shocks, a locking rear differential, and skid plates. It is the right fit if you want trail capability without moving into the most extreme version.
• AT4X: This is the more serious off-road trim, adding a front locker and more sophisticated Multimatic DSSV dampers. It is the one to choose if off-road hardware matters most.
• Denali: This is the luxury-focused trim for buyers who want the Sierra to feel more upscale. It adds signature Denali styling and can be equipped with advanced driver assistance features like Super Cruise.
• Denali Ultimate: This is the top luxury choice, with the richest feature set and the most premium presentation in the lineup. It is the trim to buy if you want the most comfort and convenience equipment the Sierra offers.

Safety-package note: Super Cruise is available on Denali and Denali Ultimate, while several other driver-assistance features remain optional rather than standard.

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

This is a moderate market for selective buyers, so it pays to compare listings carefully and move quickly on strong examples.

• Deal availability: 36.5% of listings are priced as good or great deals.
• Inventory: There are 13,872 listings available.
• Price trend: Prices have softened 11.99% compared with last year.
• Clean inventory: 90.9% of listings are accident-free.

If you find a listing below $46,258, 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 $46,258 sits slightly below last year's $52,560.

That decline suggests the market has already adjusted downward, which can help future buyers but may pressure resale values in the near term. If you plan to sell later, the current pricing trend means you should expect a more competitive market than last year’s. Well-equipped trucks with desirable features and strong condition should still hold up better than rougher examples.

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 GMC Sierra 1500 Crew Cab received a Good score in the driver-side small overlap front crash test, Good scores in the original moderate overlap front and side crash tests, an Acceptable score in the updated side crash test, and a Marginal score in the passenger-side small overlap front crash test. It also earns five-star ratings for side-crash protection from NHTSA, along with four-star ratings in rollover and frontal crash testing.

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

The standard driver-assistance suite 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, and park assist are optional, so you should check the exact equipment list on any used example you are considering.

The mixed IIHS results are the main caution here, especially the passenger-side small overlap score. That makes it worth prioritizing a careful inspection of the truck’s safety equipment and making sure the features you want are actually installed.

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:

• 36.5% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 90.9% — clean inventory, standard diligence applies.
• Price trend: Prices have softened 11.99% compared with last year.
• Owners rate it 4.6/5 — a strong satisfaction signal.
• The 2024 model keeps the lineup broad while offering multiple powertrains, easy-to-use technology, and a fuel-efficient diesel engine.

Consider the 2023 if:

• At $43,450, the 2023 costs less than the current year's $46,258 average.
• It emphasizes luxury and cabin space while adding the Denali Ultimate as a headline upgrade.

The bottom line: Choose the 2024 if you want the stronger current-market mix of inventory, pricing softness, and feature breadth. If your priority is saving money upfront, the 2023 is the better value path, especially if you find one in excellent condition with the equipment you want.

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 and undercuts the Sierra on average used price, while the Sierra counters with a stronger used-price position in this comparison and a fuel-efficient diesel engine. Both trucks share the same basic strengths in powertrain variety and easy-to-use tech, so your choice comes down to whether you value the Sierra’s upscale character or the Silverado’s slightly stronger overall package.

These recommendations are based on CarGurus' proprietary market data from November 10, 2026, CarGurus experts' opinions, and generative AI.