Used 2017 GMC Terrain for Sale nearReading, PA

Compare 2017 GMC Terrain Trims

The 2017 GMC Terrain offers a range of trims from budget-friendly options to well-equipped models, catering to various needs and preferences.

• Starting at $9,293
• Best MPG/MPGe: 21 city / 31 hwy
• Most Popular: SLT AWD

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

SLE1 — "Who It's For"

The SLE1 is the pick for shoppers who want essential features without paying for extras. It's a great entry-level option.

• Avg. market price: $10,218 (updated weekly)
• MPG/MPGe: 21 city / 31 hwy
• Inventory: 336 listings
• View SLE1 listings

SLE2 — "Who It's For"

The SLE2 is the pick for shoppers who want a few more features without a significant price jump. It balances value and comfort well.

• Avg. market price: $10,490 (updated weekly)
• MPG/MPGe: 21 city / 31 hwy
• Inventory: 243 listings
• View SLE2 listings

SLE1 AWD — "Who It's For"

The SLE1 AWD is the pick for shoppers who want all-wheel drive without breaking the bank. It's the most budget-friendly AWD option.

• Avg. market price: $9,293 (updated weekly)
• MPG/MPGe: 20 city / 28 hwy
• Inventory: 144 listings — lower availability; may limit negotiating room
• View SLE1 AWD listings

SLE2 AWD — "Who It's For"

The SLE2 AWD is the pick for shoppers who want added features and all-wheel drive. It offers a solid mix of comfort and capability.

• Avg. market price: $10,360 (updated weekly)
• MPG/MPGe: 20 city / 28 hwy
• Inventory: 240 listings
• View SLE2 AWD listings

SLT — "Who It's For"

The SLT is the pick for shoppers who want a well-equipped SUV without going for the top trim. It offers a nice blend of luxury and practicality.

• Avg. market price: $11,067 (updated weekly)
• MPG/MPGe: 21 city / 31 hwy
• Inventory: 307 listings
• View SLT listings

SLT AWD — "Who It's For"

The SLT AWD is the pick for shoppers who want a sporty feel with all-wheel drive. It's the most popular trim for good reason.

• Avg. market price: $11,683 (updated weekly)
• MPG/MPGe: 20 city / 28 hwy
• Inventory: 1,961 listings — widest selection in the lineup
• View SLT AWD listings

Denali — "Who It's For"

The Denali is the pick for shoppers who want premium features and a stylish design. It offers a luxurious experience without going all out.

• Avg. market price: $13,101 (updated weekly)
• MPG/MPGe: 21 city / 31 hwy
• Inventory: 171 listings — lower availability; may limit negotiating room
• View Denali listings

Denali AWD — "Who It's For"

The Denali AWD is the pick for shoppers who want luxury and all-weather capability. It's the top choice for those seeking a premium SUV experience.

• Avg. market price: $14,154 (updated weekly)
• MPG/MPGe: 20 city / 28 hwy
• Inventory: 1,120 listings — widest selection in the lineup
• View Denali AWD listings

Trim Recommendations

Most Popular — SLT AWD

With 1,961 active listings, the SLT AWD is the clear volume leader in the lineup.

Browse SLT AWD listings

Best Budget Option — SLE1 AWD

At $9,293 avg market price — below the lineup median of $10,778 — it's the most accessible entry point.

Browse SLE1 AWD listings

Best for Fuel Economy — SLE1

The SLE1 offers the best fuel economy in the lineup with 21/31 MPG/MPGe.

Browse SLE1 listings

These recommendations are based on CarGurus' proprietary market data from October 29, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2017 GMC Terrain cost?

Prices have softened 5.25% compared to this time last year, making it a favorable time to shop this model year.

There are 1,283 listings available, which suggests a solid amount of inventory to compare.

Is the 2017 GMC Terrain a good car?

Generally — the 2017 GMC Terrain earns a 4.3/5 user rating, which points to above-average owner satisfaction. Owners commonly praise its comfortable ride, spacious interior, quiet cabin, and smooth handling. The Terrain’s roomy layout also makes it a practical fit if you want a compact SUV with enough space for everyday use and occasional extra passengers. With 31.8% of listings marked as good or great deals, you have a meaningful number of opportunities to find a value-priced example.

Is the 2017 GMC Terrain reliable?

Owners rate it 4.3/5, a solid signal of long-term satisfaction.

Owner feedback highlights a comfortable, quiet, and generally dependable-feeling SUV that many drivers have been happy to live with over time. The strongest reliability takeaway is to focus on well-kept examples, since long-term ownership risk can rise quickly if you buy a neglected one.

What should I look for when buying a used 2017 GMC Terrain?

At 60.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should run a vehicle history report before you commit, then prioritize a pre-purchase inspection from a trusted mechanic. Focus on overall condition, signs of prior bodywork, and how the SUV drives in everyday use, since a clean-looking listing can still hide expensive issues.

Is now a good time to buy a used 2017 GMC Terrain?

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

• Deal availability: 31.8% of listings are priced as good or great deals.
• Inventory: There are 1,283 listings available.
• Price trend: Prices have softened 5.25% compared with last year.
• Clean inventory: 60.2% of listings are accident-free.

If you find a listing below $10,778, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2017 GMC Terrain's resale value?

The current average of $10,778 sits slightly below last year's $11,375.

That softer pricing suggests the Terrain is still a value-oriented used SUV, which can help you buy at a reasonable entry point. For future resale, the current market trend implies you may not see rapid appreciation, so condition and maintenance history matter if you want to protect value. A well-kept example should be easier to move later than one with visible wear or a questionable history.

Vehicles with solid owner satisfaction ratings, like this model year's 4.3/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2017 GMC Terrain or consider a different year?

If you're weighing the 2017 against nearby model years, here's how to think about it:

Choose the 2017 if:

• 31.8% of listings are priced as good or great deals.
• At 60.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 5.25% compared with last year.
• Owners rate it 4.3/5 — a solid satisfaction signal.

Consider the 2018 if:

• At $13,708, the 2018 costs more than the current year's $10,778 average.
• It brings a redesigned look with a more modern overall package.

The bottom line: If you want the better value play, the 2017 is the stronger starting point. If you’re willing to spend more for a newer design, the 2018 is the secondary path to consider, but price-sensitive buyers will likely find the 2017 easier to justify.

How does the 2017 GMC Terrain compare to the 2017 Chevrolet Equinox?

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