2018 GMC Sierra 1500 for Sale Near Me in Ashburn, VA

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2018 GMC Sierra 1500 Base

2018 GMC Sierra 1500 Base - 67,282 mi

Temple Hills, MD (31 mi) - Listed 54 days ago
  • $3,444 below market price
  • dealer rating
  • low annual miles
PREVIEW
2018 GMC Sierra 1500 Denali

2018 GMC Sierra 1500 Denali - 97,268 mi

Dumfries, VA (34 mi) - Listed 36 days ago
  • $8,314 below market price
  • dealer rating
PREVIEW
iSeeCars Unbiased Insights

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

  • Regular Cab

    $27,761
    $16,450 Savings

    Crew Cab

    $44,211
  • 6-Cylinder

    $31,905
    $10,670 Savings

    8-Cylinder

    $42,575
  • Flex Fuel

    $31,905
    $10,670 Savings

    Gas

    $42,575

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

Brown

$4,974Average Savings

Most
Expensive

Purple

$1,826Average Premium

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

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2018 GMC Sierra 1500 Denali

2018 GMC Sierra 1500 Denali - 21,732 mi

Front Royal, VA (38 mi) - Listed 18 days ago
  • $5,132 below market price
  • low annual miles
  • 3 price drops in 19 days
$50,577
PREVIEW
Home Delivery
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 48,097 mi

- Listed 89 days ago
  • $3,481 below market price
  • dealer rating
  • 1 positive , low annual miles
$42,999
PREVIEW
Home Delivery
2018 GMC Sierra 1500 Denali

2018 GMC Sierra 1500 Denali - 49,570 mi

- Listed 39 days ago
  • $2,082 below market price
  • dealer rating
  • 1 positive , low annual miles
$49,999
PREVIEW
Home Delivery
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 55,629 mi

- Listed 136 days ago
  • $3,967 below market price
  • dealer rating
  • 1 positive , low annual miles
$46,499
PREVIEW
Home Delivery
2018 GMC Sierra 1500 Base

2018 GMC Sierra 1500 Base - 53,679 mi

- Listed 74 days ago
  • $1,217 below market price
  • dealer rating
  • 1 positive , low annual miles
$30,000
PREVIEW
Home Delivery
2018 GMC Sierra 1500 Denali

2018 GMC Sierra 1500 Denali - 44,514 mi

- Listed 88 days ago
  • $1,265 below market price
  • dealer rating
  • 1 positive , low annual miles
$49,999
PREVIEW
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2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 91,936 mi

Sykesville, MD (37 mi) - Listed 80 days ago
  • $2,787 below market price
  • dealer rating
  • 13 price drops in 81 days
$35,995
PREVIEW
Home Delivery
2018 GMC Sierra 1500 Denali

2018 GMC Sierra 1500 Denali - 40,036 mi

Rockville, MD (18 mi) - Listed 47 days ago
  • $3,461 below market price
  • dealer rating
  • low annual miles
$47,877
PREVIEW
Home Delivery
2018 GMC Sierra 1500 Denali

2018 GMC Sierra 1500 Denali - 33,559 mi

- Listed 177 days ago
  • $2,279 below market price
  • dealer rating
  • 1 positive , low annual miles
$51,499
PREVIEW
Home Delivery
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 56,972 mi

- Listed 170 days ago
  • $1,289 below market price
  • dealer rating
  • 1 positive , low annual miles
$45,499
PREVIEW
Home Delivery
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 34,464 mi

- Listed 306 days ago
  • $3,377 below market price
  • dealer rating
  • 1 positive , low annual miles
$44,999
PREVIEW
2018 GMC Sierra 1500 SLE

2018 GMC Sierra 1500 SLE - 54,544 mi

Sykesville, MD (37 mi) - Listed 136 days ago
  • $1,902 below market price
  • low annual miles
  • 16 price drops in 137 days
$42,595
PREVIEW
Home Delivery
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 57,446 mi

Rockville, MD (18 mi) - Listed 206 days ago
  • $1,861 below market price
  • dealer rating
  • low annual miles
$43,477
PREVIEW
Home Delivery
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 67,624 mi

- Listed 26 days ago
  • $402 below market price
  • dealer rating
  • 1 positive
$41,999
PREVIEW
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2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 63,347 mi

Silver Spring, MD (23 mi) - Listed 53 days ago
  • $855 below market price
  • dealer rating
  • low annual miles
$39,990
PREVIEW
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2018 GMC Sierra 1500 Base

2018 GMC Sierra 1500 Base - 53,804 mi

Silver Spring, MD (23 mi) - Listed 127 days ago
  • $380 below market price
  • dealer rating
  • low annual miles
$26,990
PREVIEW
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How to save money when buying a used 2018 GMC Sierra 1500 ?

Cab Type A Sierra 1500 Regular Cab is $16,450 less than a Crew Cab
Engine A 6-Cylinder Sierra 1500 costs $10,670 less than a 8-Cylinder
Fuel Type A GMC Sierra 1500 with flex fuel averages $10,670 less than a gas-fueled Sierra 1500
Cab Type A Sierra 1500 Extended Cab is $8,747 less than a Crew Cab
Drive Type A 4X2 GMC Sierra 1500 can be priced $4,468 less than a 4X4
Certified Choosing Certified Pre-Owned (CPO) vs non-CPO can save you $234 on a GMC Sierra 1500

Buying Tips

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

Rank Color Compared to Avg Price
1 Brown $4,974 Savings
2 Blue $1,939 Savings
3 White $273 Savings
4 Gray $127 Savings
5 Green $108 Savings
6 Black $315 Higher
7 Silver $492 Higher
8 Red $559 Higher
9 Purple $1,826 Higher

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
Search for a used 2018 GMC Sierra 1500 near me
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What colors are the best deals for a 2018 GMC Sierra 1500 ?

Least Expensive Color
Brown $4,974Average Savings
Most Expensive Color
Purple $1,826Average Premium
Total saved by iSeeCars users

$362,620,045

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Price of 2018 GMC Sierra 1500 by Trim

Trim Average Price Deals Listings
2018 GMC Sierra 1500 Base
$29,113 Save $6,647 on 43 deals 93 listings
2018 GMC Sierra 1500 Denali
$42,888 Save $9,797 on 165 deals 292 listings
2018 GMC Sierra 1500 SLE
$33,073 Save $5,708 on 57 deals 121 listings
2018 GMC Sierra 1500 SLT
$38,408 Save $7,885 on 409 deals 831 listings

Other Gmc Sierra 1500 Years

Year Average Price Deals Listings
2023 GMC Sierra 1500 for Sale Near Me $66,707 - 1,940 listings
2022 GMC Sierra 1500 for Sale Near Me $63,656 Save $16,928 on 229 deals 2,760 listings
2021 GMC Sierra 1500 for Sale Near Me $53,555 Save $12,424 on 935 deals 1,801 listings
2020 GMC Sierra 1500 for Sale Near Me $48,929 Save $11,637 on 910 deals 1,519 listings
2019 GMC Sierra 1500 for Sale Near Me $45,877 Save $10,210 on 840 deals 1,413 listings
2017 GMC Sierra 1500 for Sale Near Me $34,130 Save $9,293 on 487 deals 951 listings

Gmc Sierra 1500 Trims

Trim Average Price Deals Listings
Used GMC Sierra 1500 Base $26,354 Save $12,424 on 301 deals 702 listings
Used GMC Sierra 1500 Denali $55,303 Save $11,982 on 1,260 deals 3,359 listings
Used GMC Sierra 1500 Sle $27,556 Save $14,109 on 1,048 deals 2,617 listings
Used GMC Sierra 1500 SLT $42,948 Save $11,099 on 2,082 deals 4,998 listings

Popular Gmc Models

Average Price Deals Listings
GMC Acadia for Sale $27,859 Save $10,511 on 5,439 deals 10,270 listings
GMC Canyon for Sale $32,969 Save $8,529 on 1,146 deals 2,801 listings
GMC Sierra 1500 for Sale $44,415 Save $16,928 on 5,907 deals 16,206 listings
GMC Terrain for Sale $25,137 Save $8,363 on 4,380 deals 9,716 listings
GMC Yukon for Sale $40,881 Save $18,694 on 2,665 deals 4,892 listings

Average Price of 2018 GMC Sierra 1500 Trims

Trim Average Price Listings Specs
2018 GMC Sierra 1500 SLT
(1994-2020)
$38,912 3,944 Listings
Cab Type Crew Cab, Extended Cab, Regular Cab
Drive Train 4WD, 4X2, 4X4, RWD
Fuel Type Diesel, Flex, Gasoline
Features see features...
2018 GMC Sierra 1500 SLE
(1990-2005, 2009-2020)
$25,161 2,309 Listings
Cab Type Crew Cab, Extended Cab, Regular Cab
Drive Train 4WD, 4X2, 4X4, RWD
Fuel Type Diesel, Flex, Gasoline
Features see features...
2018 GMC Sierra 1500 Denali
(2002-2020)
$47,683 2,071 Listings
Cab Type Crew Cab, Extended Cab
Drive Train 4X2, 4X4, AWD, RWD
Fuel Type Diesel, Flex, Gasoline
Features see features...
2018 GMC Sierra 1500 AT4
(2019-2020)
$55,373 914 Listings
Cab Type Crew Cab, Extended Cab
Drive Train 4X4
Fuel Type Diesel, Gasoline
Features see features...
2018 GMC Sierra 1500 Elevation
(2019-2020)
$48,071 779 Listings
Cab Type Crew Cab, Extended Cab
Drive Train 4X2, 4X4
Fuel Type Diesel, Gasoline
Features see features...
2018 GMC Sierra 1500 Base
(1988-1993, 2002-2005, 2014-2020)
$26,204 693 Listings
Cab Type Crew Cab, Extended Cab, Regular Cab
Drive Train 4WD, 4X2, 4X4, RWD
Fuel Type Diesel, Flex, Gasoline
Features see features...
2018 GMC Sierra 1500 Work Truck
(2002-2013)
$13,121 265 Listings
Cab Type Crew Cab, Extended Cab, Regular Cab
Drive Train 4WD, 4X2, 4X4, RWD
Fuel Type Flex, Gasoline
Features see features...
2018 GMC Sierra 1500 SL
(1994-2002, 2007-2013)
$13,756 138 Listings
Cab Type Crew Cab, Extended Cab, Regular Cab
Drive Train 4WD, 4X2, 4X4, RWD
Fuel Type Diesel, Flex, Gasoline
Features see features...
2018 GMC Sierra 1500 SLE1
(2006-2008)
$12,141 100 Listings
Cab Type Crew Cab, Extended Cab, Regular Cab
Drive Train 4WD, 4X2, 4X4, RWD
Fuel Type Flex, Gasoline
Features see features...
2018 GMC Sierra 1500 AT4X
(2022)
$82,934 41 Listings
Cab Type Crew Cab
Drive Train 4X4
Fuel Type Gasoline
Features see features...

Test Drive Reviews

2018 GMC Sierra 1500

The 2018 GMC Sierra 1500 is a full-size, half-ton pickup that's offered as a more upscale option over other base- and mid-model trucks on the market. Due to be fully replaced in 2019 by a new-generation Sierra pickup, the 2018 Sierra is in its last generation-year. That doesn't make this version of the pickup less compelling, but it could mean better value when buying new.

The 2018 GMC Sierra hasn't changed much from the 2017 model, which added some driver safety tech, active grille shutters for improved aerodynamics and a capless fuel filler door. The Sierra is offered in multiple cab sizes and bed lengths, with three powertrain options and four trim levels.

Interestingly, the Sierra is also offered with a mild hybrid option that matches V8-level capability with V6-like fuel economy.

The three engine options (a V6 and two V8s) are solid choices for the Sierra, with varying degrees of capability and performance. Both rear-wheel and four-wheel drive are also offered.
See the full 2018 GMC Sierra 1500 Test Drive Review.
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