Used 2017 GMC Sierra 1500 for Sale nearPhiladelphia, PA

Compare 2017 GMC Sierra 1500 Trims in Philadelphia, PA

The 2017 GMC Sierra 1500 offers a blend of capability and comfort, with trims that cater to both budget-conscious buyers and those seeking more features.

• Starting at $21,529
• 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 choice for those prioritizing budget.

• Avg. market price: $21,529 (updated weekly)
• MPG/MPGe: 18 city / 24 hwy
• Inventory: 59 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 the higher trims. It's the most popular choice for its blend of features.

• Avg. market price: $21,529 (updated weekly)
• MPG/MPGe: 18 city / 24 hwy
• Inventory: 166 listings — widest selection in the lineup
• View SLE listings

Trim Recommendations

Most Popular — SLE

With 166 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 $21,529 avg market price — below the lineup median of $21,529 — it's the most accessible entry point.

Browse Base listings

These recommendations are based on CarGurus' proprietary market data from September 2, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2017 GMC Sierra 1500 cost?

Prices have softened 9.02% compared to this time last year, making it a favorable time to shop this model year.

There are 3,110 listings available, which suggests you have a solid amount of inventory to compare.

If you find a listing below $23,164.85, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2017 GMC Sierra 1500 a good car?

Generally — the 4.32/5 user rating points to strong owner satisfaction. Owners consistently praise the truck’s power, smooth ride, and comfortable interior, and many also like the range of features and overall value.

That lines up well with the Sierra 1500’s role as a full-size pickup that leans upscale without giving up truck-first usefulness. If you want a capable daily driver with a more premium feel than many rivals, this model year fits that use case well.

With 29.9% of listings marked as good or great deals, you still have room to shop selectively.

Is the 2017 GMC Sierra 1500 reliable?

Owners rate it 4.32/5, a solid signal of long-term satisfaction.

The owner feedback also points to a truck that feels dependable in everyday use, with praise for its power and smooth ride supporting that impression. At the same time, some owners mention reliability issues with certain engines, so the strongest examples are the ones with clean maintenance records and careful prior ownership.

For used buyers, that means long-term ownership risk is manageable, but only if you verify the truck’s history and avoid neglected examples.

What should I look for when buying a used 2017 GMC Sierra 1500?

At 66% 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 on any truck that looks especially well priced. Focus on condition, maintenance records, and signs of prior bodywork so you can separate a genuinely good deal from one that needs expensive catch-up work.

Is now a good time to buy a used 2017 GMC Sierra 1500?

This is a moderate, selective buyer’s market, so you can shop with leverage if you stay disciplined.

• Deal availability: 29.9% of listings are priced as good or great deals.
• Inventory: There are 3,110 listings available.
• Price trend: Prices have softened 9.02% compared with last year.
• Clean inventory: 66.0% of listings are accident-free.

If you find a listing below $23,164.85, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2017 GMC Sierra 1500's resale value?

The current average of $23,167 sits slightly below last year's $25,463.

That softer pricing can help you buy at a more favorable point in the cycle, but it also means future resale gains may be more gradual unless the truck is especially clean and well equipped. Strong condition, desirable trims, and a documented service history matter more when the market is already pricing in some depreciation.

Vehicles with solid owner satisfaction ratings, like this model year's 4.32/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2017 GMC Sierra 1500 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:

• 29.9% of listings are priced as good or great deals.
• At 66% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 9.02% compared with last year.
• Owners rate it 4.32/5 — a solid satisfaction signal.

Consider the 2018 if:

• At $26,300, the 2018 costs more than the current year's $23,167 average.
• It adds standard reversing camera and infotainment equipment.

The bottom line: If you want the better value play, the 2017 is the stronger starting point because it’s cheaper and still well liked by owners. If you’re willing to pay more for added standard equipment and a slightly more modern feel, the 2018 is the better secondary path for buyers who prioritize convenience over price.

These recommendations are based on CarGurus' proprietary market data from September 4, 2026, CarGurus experts' opinions, and generative AI.