Used 2014 GMC Sierra 1500 for Sale nearMilwaukee, WI

Compare 2014 GMC Sierra 1500 Trims in Milwaukee, WI

The 2014 GMC Sierra 1500 offers a blend of affordability and capability, with trims that cater to both budget-conscious shoppers and those seeking more features.

• Starting at $11,277
• Best MPG/MPGe: 18 city / 24 hwy
• Most Popular: SLE

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

Base — "Who It's For"

The Base is the pick for shoppers who want essential features without paying for extras. It's a great entry point into the Sierra lineup.

• Avg. market price: $11,277 (updated weekly)
• MPG/MPGe: 18 city / 24 hwy
• Inventory: 65 listings
• View Base listings

SLE — "Who It's For"

The SLE is the pick for shoppers who want a fully loaded truck without stepping up to higher trims. It's the most popular choice for a reason.

• Avg. market price: $11,277 (updated weekly)
• MPG/MPGe: 18 city / 24 hwy
• Inventory: 214 listings — widest selection in the lineup
• View SLE listings

Trim Recommendations

Most Popular — SLE

With 214 active listings, the SLE is the clear volume leader in the lineup, offering a great mix of features.

Browse SLE listings

Best Budget Option — Base

At $11,277 avg market price — below the lineup median of $11,277 — it's the most accessible entry point.

Browse Base listings

These recommendations are based on CarGurus' proprietary market data from September 12, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2014 GMC Sierra 1500 cost?

Prices have softened 5.21% compared to this time last year, making it a favorable time to shop this model year.

There are 1,634 listings available, which suggests you have a meaningful amount of inventory to compare.

Is the 2014 GMC Sierra 1500 a good car?

Generally — the 2014 GMC Sierra 1500 earns a 4.15/5 user rating and an 8.17/10 expert rating, which points to a strong overall reception.

Owners consistently praise its smooth ride, impressive power, comfortable interior, and the way it handles well on highways and while towing. The overview also frames it as a major redesign that is more powerful, more fuel-efficient, more comfortable, and more technologically sophisticated than the truck it replaces.

For you, that means this is a full-size pickup that aims to feel polished and capable rather than purely utilitarian. The standout strength is Technology at 10/10.

25.9% of listings are priced as good or great deals, so there is some room to shop selectively.

Is the 2014 GMC Sierra 1500 reliable?

Owners rate it 4.15/5, a solid signal of long-term satisfaction.

User feedback points to a truck that feels smooth, powerful, comfortable, and generally dependable enough to inspire confidence. The expert drive notes also describe the Sierra as a refined, well-tuned truck with smooth shifting most of the time and a composed driving character.

The cost-effectiveness notes add that previous Sierras ranked average for reliability and cost of ownership, while also noting strong early owner impressions in quality studies. If you’re buying used, the main long-term risk is that reported mechanical issues and rust concerns can turn a good truck into a costly one if you skip a thorough inspection.

What should I look for when buying a used 2014 GMC Sierra 1500?

At 62.9% 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 pre-purchase inspection, especially if the truck has been used for towing, hauling, or off-road driving. Pay close attention to body condition, rust, suspension wear, and signs that the truck has been worked hard.

Key things to evaluate:

• Trim level: The Sierra is offered in Regular, Double, and Crew Cab body styles, with standard, SLE, and SLT trim levels. The cabin materials and upscale touches improve as you move up, and the SLT brings a more premium feel than the work-truck-oriented base setup.
• Powertrain: You can choose a 4.3-liter V6, a 5.3-liter V8, or a 6.2-liter V8, all with direct fuel injection, variable valve timing, Active Fuel Management, and a 6-speed automatic. The V6 is the efficiency-minded choice, while the V8s bring stronger towing and hauling capability.
• Safety package: The Driver Alert Package adds front and rear parking assist sensors, Forward Collision Warning, Lane Departure Warning, and a Safety Alert Seat. Side Blind Zone Alert is notably absent.
• Infotainment: GMC IntelliLink uses an 8-inch color screen, and the system is designed for easy phone pairing and intuitive voice commands. The truck also includes a Home button, large icons, and physical knobs and buttons for common controls.
• Fuel efficiency: The 5.3-liter V8 4WD is rated at 16 mpg city/22 highway/18 combined, and the test truck returned 16.7 mpg.

Which 2014 GMC Sierra 1500 trim should I buy?

The 2014 GMC Sierra 1500 is offered in 3 trim levels: standard, SLE, SLT.

Here's the short version:

• standard: This is the most affordable path into the redesigned Sierra, and it makes sense if you want the core truck capability without paying for extra comfort or convenience features.
• SLE: This is the best-value trim for most shoppers because it balances the Sierra’s upgraded cabin, useful tech, and everyday practicality without pushing into luxury pricing.
• SLT: Choose this if you want the more upscale interior treatment, premium-feeling materials, and a richer overall experience in a full-size pickup.

The Driver Alert Package is available on most models and is worth considering if you want more driver-assistance coverage.

Is now a good time to buy a used 2014 GMC Sierra 1500?

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

• Deal availability: 25.9% of listings are priced as good or great deals.
• Inventory: There are 1,634 listings available.
• Price trend: Prices have softened 5.21% compared with last year.
• Clean inventory: 62.9% of listings are accident-free.

If you find a listing below $16,813, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2014 GMC Sierra 1500's resale value?

The current average of $16,824 sits slightly below last year's $17,749.

That kind of price movement suggests the truck has already absorbed some depreciation, which can help future sellers if the market stabilizes. If you buy well and keep the truck in strong condition, you may have a better chance of limiting your loss when it’s time to sell.

Demand should also stay supported by the truck’s strong owner satisfaction and broad appeal as a capable full-size pickup. Vehicles with solid owner satisfaction ratings, like this model year's 4.15/5, tend to retain buyer demand, which supports resale value over time.

Is the 2014 GMC Sierra 1500 safe?

The Sierra Crew Cab earns a five-star overall rating from NHTSA, along with four-star rollover ratings for both rear-drive and 4-wheel-drive trims.

It earns a 9/10 safety score from our experts.

Most models come standard with OnStar telematics and a reversing camera, and OnStar includes Automatic Crash Response, Crisis Assist, and Emergency Services. GMC also offers the Driver Alert Package with front and rear parking assist sensors, Forward Collision Warning, Lane Departure Warning, and a Safety Alert Seat.

One important caveat is that Side Blind Zone Alert is notably absent, especially since the truck doesn’t have integrated blind-spot mirrors.

Should I buy a 2014 GMC Sierra 1500 or consider a different year?

If you're weighing the 2014 against nearby model years, here's how to think about it:

Choose the 2014 if:

• 25.9% of listings are priced as good or great deals.
• At 62.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 5.21% compared with last year.
• Owners rate it 4.15/5 — a solid satisfaction signal.
• The redesign brings a much more polished cabin, stronger capability, and a big technology upgrade.

Consider the 2015 if:

• At $19,376, the 2015 costs more than the current year's $16,824 average.
• It adds a smart cabin, a mature exterior, and an 8-inch touchscreen.

The bottom line: The 2014 is the better value if you want the redesigned Sierra’s core strengths at a lower price. If you’re willing to spend more for a newer model-year feel and a slightly more modern cabin presentation, the 2015 is the cleaner upgrade path.

These recommendations are based on CarGurus' proprietary market data from September 11, 2026, CarGurus experts' opinions, and generative AI.