Used 2018 Chevrolet Suburban for Sale near Colorado

Compare 2018 Chevrolet Suburban Trims

The 2018 Chevrolet Suburban offers a range of trims from budget-friendly options to fully loaded models, all featuring robust V8 engines.

• Starting at $17,672
• Best MPG/MPGe: 16 city / 23 hwy
• Most Popular: 1500 LT 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

1500 LS RWD — "Who It's For"

The 1500 LS RWD is the pick for shoppers who want a well-equipped SUV without the higher price of 4WD options.

• Avg. market price: $18,485 (updated weekly)
• MPG/MPGe: 16 city / 23 hwy
• Inventory: 86 listings — lower availability; may limit negotiating room
• View 1500 LS RWD listings

1500 LS 4WD — "Who It's For"

The 1500 LS 4WD is the pick for shoppers who want sporty features and all-wheel drive without stepping up to a higher trim.

• Avg. market price: $21,134 (updated weekly)
• MPG/MPGe: 15 city / 22 hwy
• Inventory: 110 listings — lower availability; may limit negotiating room
• View 1500 LS 4WD listings

1500 LT RWD — "Who It's For"

The 1500 LT RWD is the pick for shoppers who want a balance of features and price without going for the most expensive options.

• Avg. market price: $17,672 (updated weekly)
• MPG/MPGe: 16 city / 23 hwy
• Inventory: 404 listings
• View 1500 LT RWD listings

1500 LT 4WD — "Who It's For"

The 1500 LT 4WD is the pick for shoppers who want a well-rounded SUV with all-wheel drive and a variety of premium features.

• Avg. market price: $19,636 (updated weekly)
• MPG/MPGe: 15 city / 22 hwy
• Inventory: 1,110 listings — widest selection in the lineup
• View 1500 LT 4WD listings

1500 Premier RWD — "Who It's For"

The 1500 Premier RWD is the pick for shoppers who want luxury features without the added cost of 4WD.

• Avg. market price: $21,283 (updated weekly)
• MPG/MPGe: 16 city / 23 hwy
• Inventory: 126 listings — lower availability; may limit negotiating room
• View 1500 Premier RWD listings

1500 Premier 4WD — "Who It's For"

The 1500 Premier 4WD is the pick for shoppers who want the ultimate in luxury and off-road capability.

• Avg. market price: $23,911 (updated weekly)
• MPG/MPGe: 15 city / 22 hwy
• Inventory: 540 listings
• View 1500 Premier 4WD listings

Trim Recommendations

Most Popular — 1500 LT 4WD

With 1,110 active listings, the 1500 LT 4WD is the clear volume leader in the lineup.

Browse 1500 LT 4WD listings

Best Budget Option — 1500 LT RWD

At $17,672 avg market price — below the lineup median of $20,385 — it's the most accessible entry point.

Browse 1500 LT RWD listings

Best for Fuel Economy — 1500 LS RWD

The 1500 LS RWD offers the best fuel economy in the lineup at 16/23 MPG.

Browse 1500 LS RWD listings

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

How much does the 2018 Chevrolet Suburban cost?

Prices have softened 13.37% compared to this time last year, making it a favorable time to shop this model year.

There are 1,355 listings available, which suggests solid inventory for you to compare across trims and conditions.

If you find a listing below $20,318.97, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2018 Chevrolet Suburban a good car?

Yes — the 4.75/5 user rating points to strong owner satisfaction. Owners consistently praise its spaciousness and comfort, and many also appreciate the extra features it offers. That makes it a strong fit if you want a full-size SUV for family use, long trips, and everyday hauling, especially when room and utility matter more than agility or efficiency. With 32.3% of listings marked as good or great deals, you have a meaningful chance to find attractive pricing if you shop carefully.

Is the 2018 Chevrolet Suburban reliable?

Owners rate it 4.75/5, a strong signal of long-term satisfaction.

The owner feedback also points to a vehicle that feels dependable in the ways that matter most to used buyers: spacious, comfortable, and useful over time. The recurring praise for its family-friendly character and feature set suggests it can be a solid long-term ownership choice if you prioritize consistency and practicality. For used buyers, the main long-term risk is less about the ownership experience and more about finding a well-kept example that has been maintained properly.

What should I look for when buying a used 2018 Chevrolet Suburban?

At 58.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report so you can separate clean examples from those with past damage. After that, put a pre-purchase inspection at the top of your list, especially if you are considering a higher-mileage or lower-priced listing. Focus on overall condition, signs of prior repair, and how well the vehicle has been maintained, since those factors matter more than simply finding the lowest sticker price.

Is now a good time to buy a used 2018 Chevrolet Suburban?

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

• Deal availability: 32.3% of listings are priced as good or great deals.
• Inventory: There are 1,355 listings available.
• Price trend: Prices have softened 13.37% compared with last year.
• Clean inventory: 58.5% of listings are accident-free.

If you find a listing below $20,318.97, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Chevrolet Suburban's resale value?

The current average of $20,428 sits slightly below last year's $23,579.

That decline suggests the market has already adjusted downward, which can help you as a buyer today but may also limit how much value you recover later if prices stay soft. For a future seller, the key takeaway is that resale strength will depend heavily on condition, mileage, and how well the vehicle has been cared for. A clean, well-maintained example should hold up better than one with visible wear or a rough history.

Vehicles with strong owner satisfaction ratings, like this model year's 4.75/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 Chevrolet Suburban or consider a different year?

If you're weighing the 2018 against nearby model years, here's how to think about it:

Choose the 2018 if:

• 32.3% of listings are priced as good or great deals.
• At 58.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 13.37% compared with last year.
• Owners rate it 4.75/5 — a strong satisfaction signal.

The bottom line: The 2018 is a strong choice if you want the Suburban’s space, comfort, and family-friendly utility at a softened market price. If you are more price-sensitive, you may want to compare nearby years and focus on the cleanest, best-maintained example rather than chasing the newest badge alone.

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