2018 GMC Sierra 1500 for Sale

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2018 GMC Sierra 1500 SLE

2018 GMC Sierra 1500 SLE - 17,493 mi

Syracuse, NY - Listed 17 days ago
  • $4,744 below market price
  • dealer rating
  • low miles , free CARFAX
PREVIEW
2018 GMC Sierra 1500 SLE

2018 GMC Sierra 1500 SLE - 14,000 mi

Wallingford, CT - Listed 290 days ago
  • $6,202 below market price
  • dealer rating
  • 1-owner , low miles
$33,900
PREVIEW
  • 2017
    $31,484
  • 2018
    $32,769
  • 2019
    $38,729
iSeeCars Unbiased Insights

What's the price of a GMC Sierra 1500 by year?

iSeeCars analyzes over 25 billion data points to help you find the best deals. See more GMC Sierra 1500 insights.

iSeeCars Unbiased Insights

How can you save money on a used GMC Sierra 1500?

  • Regular Cab

    $20,975
    $18,682 Savings

    Crew Cab

    $39,657
  • 4X2

    $30,080
    $8,798 Savings

    4X4

    $38,877
  • 6-Cylinder

    $29,746
    $7,881 Savings

    8-Cylinder

    $37,627

iSeeCars analyzes over 25 billion data points to help you find the best deals.
See more ways to save.

iSeeCars Unbiased Insights

Does car color affect the price of a used GMC Sierra 1500?

Least
Expensive

White

$1,899Average Savings

Most
Expensive

Red

$1,778Average Premium

iSeeCars analyzes over 25 billion data points to help you find the best deals.
See more ways to save.

2018 GMC Sierra 1500 SLE

2018 GMC Sierra 1500 SLE - 29,099 mi

Ogden, UT - Listed 144 days ago
  • $5,409 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$31,695
PREVIEW
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 22,370 mi

Ogden, UT - Listed 144 days ago
  • $5,813 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$37,795
PREVIEW
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 30,776 mi

Bellevue, NE - Listed 14 days ago
  • $8,209 below market price
  • low miles
PREVIEW
2018 GMC Sierra 1500 Denali

2018 GMC Sierra 1500 Denali - 20,435 mi

Windsor, CO - Listed 11 days ago
  • $8,361 below market price
  • low miles
PREVIEW
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 25,642 mi

Richmond, TX - Listed 78 days ago
  • $4,399 below market price
  • dealer rating
  • 1-owner , low miles
PREVIEW
2018 GMC Sierra 1500 Denali

2018 GMC Sierra 1500 Denali - 15,225 mi

Ogden, UT - Listed 144 days ago
  • $5,382 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$42,495
PREVIEW
2018 GMC Sierra 1500 Denali

2018 GMC Sierra 1500 Denali - 39,037 mi

North Brunswick, NJ - Listed 68 days ago
  • $5,242 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$41,890
PREVIEW
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 13,498 mi

Ogden, UT - Listed 30 days ago
  • $5,507 below market price
  • dealer rating
  • low miles , free CARFAX
PREVIEW
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2018 GMC Sierra 1500 Base

2018 GMC Sierra 1500 Base - 139,274 mi

Tallahassee, FL - Listed 39 days ago
  • $3,034 below market price
  • dealer rating
  • 1-owner , free CARFAX , high miles
PREVIEW
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 31,881 mi

Ogden, UT - Listed 124 days ago
  • $6,317 below market price
  • dealer rating
  • low miles , free CARFAX
$36,500
PREVIEW
2018 GMC Sierra 1500 Denali

2018 GMC Sierra 1500 Denali - 17,514 mi

Ogden, UT - Listed 80 days ago
  • $5,372 below market price
  • dealer rating
  • low miles , free CARFAX
$40,995
PREVIEW
2018 GMC Sierra 1500 Base

2018 GMC Sierra 1500 Base - 40,682 mi

Woods Cross, UT - Listed 32 days ago
  • $3,992 below market price
  • dealer rating
  • low miles
PREVIEW
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 40,166 mi

Henderson, NV - Listed 15 days ago
  • $5,299 below market price
  • low miles
PREVIEW
2018 GMC Sierra 1500 Base

2018 GMC Sierra 1500 Base - 87,298 mi

Paoli, PA - Listed 80 days ago
  • $3,247 below market price
  • dealer rating
  • 1-owner , free CARFAX , high miles
$27,174
PREVIEW
2018 GMC Sierra 1500 Denali

2018 GMC Sierra 1500 Denali - 17,587 mi

Rochester, MI - Listed 46 days ago
  • $1,041 below market price
  • dealer rating
  • certified used , low miles , free CARFAX
PREVIEW
2018 GMC Sierra 1500 Base

2018 GMC Sierra 1500 Base - 29,980 mi

Taylor, MI - Listed 1 day ago
  • $2,635 below market price
  • dealer rating
  • low miles
PREVIEW
2018 GMC Sierra 1500 SLE

2018 GMC Sierra 1500 SLE - 10,463 mi

Elyria, OH - Listed 3 days ago
  • $2,040 below market price
  • 1-owner , 1 positive , low miles , free CARFAX
PREVIEW
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 42,369 mi

Meridian, MS - Listed 4 days ago
  • $3,383 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
PREVIEW
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What is the average price for 2018 GMC Sierra 1500? How many are for sale and priced below market?

  • 2,726 cars for sale found, starting at $16,995
  • Average price for 2018 GMC Sierra 1500: $41,905
  • 150 deals found. Average savings of $2,410
  • Save up to $10,455 below estimated market price

What GMC Sierra 1500 model year and mileage can you get for your budget?

Year Price Mileage
2019 $37,363 to $40,144 3,066 to 33,943 miles
2018 $31,199 to $34,417 9,094 to 49,696 miles
2017 $29,194 to $33,953 13,201 to 66,951 miles
Year Price Mileage
2020 $49,956 to $53,289 1,000 to 23,263 miles
2019 $47,718 to $51,814 4,549 to 43,425 miles
2018 $38,212 to $44,674 10,957 to 66,120 miles
2017 $34,690 to $43,852 17,062 to 86,309 miles

Used 2018 GMC Sierra 1500 Pricing

Average Price
$41,905
For a used 2018 GMC Sierra 1500
Average Savings
$2,410
Based on all 2018 Sierra 1500 deals found
Biggest Savings
$10,455
Below estimated market price
Good Deal
$38,118
Typical price of a good deal

What's the price of a Used GMC Sierra 1500 by year?

Average price by year
Average mileage by year
Search for a used 2018 GMC Sierra 1500 near me
See my listings

How to save money when buying a used 2018 GMC Sierra 1500 ?

Cab Type A Sierra 1500 Regular Cab is $18,682 less than a Crew Cab
Drive Type A 4X2 GMC Sierra 1500 can be priced $8,798 less than a 4X4
Engine A 6-Cylinder Sierra 1500 costs $7,881 less than a 8-Cylinder
Fuel Type A GMC Sierra 1500 with flex fuel averages $7,881 less than a gas-fueled Sierra 1500
Cab Type A Sierra 1500 Extended Cab is $7,693 less than a Crew Cab
Certified Choosing non-CPO vs Certified Pre-Owned (CPO) can save you $1,290 on a GMC Sierra 1500

What colors are the best deals for a 2018 GMC Sierra 1500 ?

Least Expensive Color
White $1,899Average Savings
Most Expensive Color
Red $1,778Average Premium

What 2018 GMC Sierra 1500 color has the best resale value ?

Price differences by car color compared to the average price of a used 2018 GMC Sierra 1500

Average car color pricing for a used 2018 GMC Sierra 1500 ?

Rank Color Compared to Avg Price
1 White $1,899 Savings
2 Brown $1,667 Savings
3 Blue $202 Savings
4 Black $1,170 Higher
5 Gray $1,387 Higher
6 Silver $1,538 Higher
7 Red $1,778 Higher

What is the best time to buy a used 2018 GMC Sierra 1500 ?

Good times to buy
- Save on average: are good times to buy to find the best prices.
Good times to sell
- Make an extra on average: are good times to sell to get the best prices
Total saved by iSeeCars users

$279,125,999

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Price of 2018 GMC Sierra 1500 by Trim

Trim Average Price Deals Listings
2018 GMC Sierra 1500 Base
$31,855 Save $4,064 on 12 deals 248 listings
2018 GMC Sierra 1500 Denali
$47,667 Save $10,455 on 41 deals 802 listings
2018 GMC Sierra 1500 SLE
$35,391 Save $6,202 on 25 deals 397 listings
2018 GMC Sierra 1500 SLT
$42,131 Save $8,209 on 84 deals 1,589 listings

Other Gmc Sierra 1500 Years

Year Average Price Deals Listings
2021 GMC Sierra 1500 for Sale $54,704 Save $14,872 on 3 deals 5,340 listings
2020 GMC Sierra 1500 for Sale $54,405 Save $14,479 on 112 deals 1,618 listings
2019 GMC Sierra 1500 for Sale $51,629 Save $11,909 on 105 deals 1,924 listings
2017 GMC Sierra 1500 for Sale $38,117 Save $8,348 on 168 deals 2,096 listings
2016 GMC Sierra 1500 for Sale $33,348 Save $7,266 on 120 deals 1,071 listings
2015 GMC Sierra 1500 for Sale $30,890 Save $6,959 on 138 deals 1,422 listings

Gmc Sierra 1500 Trims

Trim Average Price Deals Listings
Used GMC Sierra 1500 Base $30,360 Save $14,479 on 143 deals 1,334 listings
Used GMC Sierra 1500 Denali $51,451 Save $10,455 on 191 deals 3,920 listings
Used GMC Sierra 1500 Sle $29,724 Save $8,202 on 436 deals 4,197 listings
Used GMC Sierra 1500 SLT $42,411 Save $8,348 on 387 deals 7,111 listings
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