2018 GMC Sierra 1500 for Sale

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2018 GMC Sierra 1500 SLE

2018 GMC Sierra 1500 SLE - 4,845 mi

Clover, SC - Listed 7 days ago
  • $4,760 below market price
  • dealer rating
  • 1-owner , certified used , 4 positives , low miles
PREVIEW
Used 2018 GMC Sierra 1500 SLE for Sale - $29,930 - 4,845 miles - with wifi, bluetooth, child safety, backup camera, internet radio
Category: Certified Used Cars
Location: Clover, SC 29710
Price: $29,930
Mileage: 4,845 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.4 star
Exterior Color: Onyx Black
Engine: 8-Cylinder
Interior Color: Jet Black
Fuel Type: Gasoline
MPG: 19
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X2
VIN: 2GTR1MEC3J1103546
Positives: inspected, certified pre-owned car, warranty, clean history
2018 GMC Sierra 1500 SLE

2018 GMC Sierra 1500 SLE - 17,306 mi

Pomeroy, OH - Listed 24 days ago
  • $5,300 below market price
  • dealer rating
  • 1-owner , certified used , low miles
$28,284
PREVIEW
Used 2018 GMC Sierra 1500 SLE for Sale - $26,499 - 17,306 miles - with wifi, bluetooth, child safety, backup camera, internet radio
Category: Certified Used Cars
Location: Pomeroy, OH 45769
Price: $26,499
Mileage: 17,306 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.9 star
Exterior Color: Red
Engine: 6-Cylinder
Fuel Type: Flex
MPG: 13
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 1GTV2MEH0JZ229880
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 26,505 mi

Montrose, CO - Listed 35 days ago
  • $4,386 below market price
  • dealer rating
  • 1-owner , certified used , 2 positives , low miles , free CARFAX
$39,999
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $36,999 - 26,505 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Montrose, CO 81401
Price: $36,999
Mileage: 26,505 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4 star
Exterior Color: Dark Slate Metallic
Engine: 8-Cylinder
Interior Color: Cocoa/Dune
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC3JG130203
Positives: no accidents, one owner
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 17,971 mi

Fishers, IN - Listed 23 days ago
  • $5,342 below market price
  • dealer rating
  • 1-owner , certified used , low miles
$38,500
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $34,900 - 17,971 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Fishers, IN 46038
Price: $34,900
Mileage: 17,971 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.9 star
Exterior Color: Red
Engine: 8-Cylinder
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC3JG533548
2018 GMC Sierra 1500 Denali

2018 GMC Sierra 1500 Denali - 14,878 mi

Kalispell, MT - Listed 30 days ago
  • $5,040 below market price
  • dealer rating
  • 1-owner , certified used , 5 positives , low miles , free CARFAX
PREVIEW
Used 2018 GMC Sierra 1500 Denali for Sale - $43,489 - 14,878 miles - with wifi, bluetooth, child safety, navigation, backup camera
Category: Certified Used Cars
Location: Kalispell, MT 59901
Price: $43,489
Mileage: 14,878 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Exterior Color: White Frost Tri-Coat
Engine: 8-Cylinder
Interior Color: Cocoa/Dark Sand
Fuel Type: Gasoline
MPG: 17
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: 4X4
VIN: 3GTU2PEJ7JG302050
Positives: certified pre-owned car, clean history, inspected, one owner, warranty
2018 GMC Sierra 1500 SLE

2018 GMC Sierra 1500 SLE - 19,158 mi

Suffolk, VA - Listed 67 days ago
  • $3,175 below market price
  • dealer rating
  • 1-owner , certified used , low miles
$28,900
PREVIEW
Used 2018 GMC Sierra 1500 SLE for Sale - $27,600 - 19,158 miles - with wifi, bluetooth, child safety, backup camera, internet radio
Category: Certified Used Cars
Location: Suffolk, VA 23434
Price: $27,600
Mileage: 19,158 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.9 star
Exterior Color: Black
Engine: 6-Cylinder
Fuel Type: Flex
MPG: 13
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 1GTV2MEHXJZ363943
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 46,355 mi

Vincennes, IN - Listed 110 days ago
  • $3,838 below market price
  • 1-owner , certified used , free CARFAX , high miles
  • 4 price drops in 111 days
$36,821
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $34,339 - 46,355 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Vincennes, IN 47591
Price: $34,339
Mileage: 46,355 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Black
Engine: 8-Cylinder
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC3JG252740
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 25,468 mi

Colorado Springs, CO - Listed 62 days ago
  • $5,753 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
$37,758
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $37,059 - 25,468 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Colorado Springs, CO 80909
Price: $37,059
Mileage: 25,468 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.8 star
Exterior Color: White
Engine: 8-Cylinder
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC2JG636346
2018 GMC Sierra 1500 Denali

2018 GMC Sierra 1500 Denali - 64,488 mi

Sarasota, FL - Listed 81 days ago
  • $5,875 below market price
  • dealer rating
  • 1-owner , certified used , free CARFAX , high miles
$33,995
PREVIEW
Used 2018 GMC Sierra 1500 Denali for Sale - $28,995 - 64,488 miles - with wifi, bluetooth, child safety, navigation, backup camera
Category: Certified Used Cars
Location: Sarasota, FL 34239
Price: $28,995
Mileage: 64,488 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.8 star
Exterior Color: Black
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 18
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: 4X2
VIN: 3GTP1PEC7JG274686
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 50,841 mi

Houston, TX - Listed 51 days ago
  • $3,403 below market price
  • dealer rating
  • 1-owner , certified used , free CARFAX , high miles
$33,995
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $29,106 - 50,841 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Houston, TX 77034
Price: $29,106
Mileage: 50,841 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4 star
Exterior Color: Summit White
Engine: 8-Cylinder
Interior Color: Jet Black
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X2
VIN: 3GTP1NEC6JG159033
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 7,629 mi

Ogden, UT - Listed 19 days ago
  • $9,043 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$32,995
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $32,795 - 7,629 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Ogden, UT 84401
Price: $32,795
Mileage: 7,629 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.1 star
Engine: 8-Cylinder
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC4JG523028
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 30,293 mi

Lakewood, NJ - Listed 5 days ago
  • $4,717 below market price
  • dealer rating
  • 1-owner , 3 positives , low miles , free CARFAX
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $33,997 - 30,293 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Lakewood, NJ 08701
Price: $33,997
Mileage: 30,293 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.1 star
Exterior Color: Cardinal Red
Engine: 8-Cylinder
Interior Color: Jet Black
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC5JG364195
Positives: one owner, non-smoker, clean history
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 12,690 mi

Ogden, UT - Listed 33 days ago
  • $9,294 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$31,995
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $31,795 - 12,690 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Ogden, UT 84401
Price: $31,795
Mileage: 12,690 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.1 star
Engine: 8-Cylinder
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC3JG332989
2018 GMC Sierra 1500 SLE

2018 GMC Sierra 1500 SLE - 10,686 mi

Spearfish, SD - Listed 9 days ago
  • $6,412 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
PREVIEW
Used 2018 GMC Sierra 1500 SLE for Sale - $29,888 - 10,686 miles - with wifi, bluetooth, child safety, backup camera, internet radio
Category: Used Cars
Location: Spearfish, SD 57783
Price: $29,888
Mileage: 10,686 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.3 star
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 18
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2MEC3JG583876
2018 GMC Sierra 1500 Base

2018 GMC Sierra 1500 Base - 10,011 mi

Orange, CA - Listed 3 days ago
  • $3,544 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
PREVIEW
Used 2018 GMC Sierra 1500 Base for Sale - $17,500 - 10,011 miles - with bluetooth, backup camera, internet radio, voice recognition, power outlet
Category: Used Cars
Location: Orange, CA 92865
Price: $17,500
Mileage: 10,011 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.3 star
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 19
Num Owners: 1 owner
Seats: 3 seater
Drivetrain: 4X2
VIN: 1GTN1LECXJZ904670
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 14,944 mi

Ogden, UT - Listed 100 days ago
  • $9,560 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$32,427
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $31,200 - 14,944 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Ogden, UT 84401
Price: $31,200
Mileage: 14,944 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.1 star
Engine: 8-Cylinder
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC1JG420312
2018 GMC Sierra 1500 Base

2018 GMC Sierra 1500 Base - 9,000 mi

Lawndale, CA - Listed 39 days ago
  • $4,183 below market price
  • dealer rating
  • 1-owner , low miles
$18,500
PREVIEW
Used 2018 GMC Sierra 1500 Base for Sale - $16,990 - 9,000 miles - with bluetooth, backup camera, internet radio, voice recognition, power outlet
Category: Used Cars
Location: Lawndale, CA 90260
Price: $16,990
Mileage: 9,000 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.4 star
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 19
Num Owners: 1 owner
Seats: 3 seater
Drivetrain: 4X2
VIN: 1GTN1LEC1JZ902595
2018 GMC Sierra 1500 Base

2018 GMC Sierra 1500 Base - 14,121 mi

Warrenton, VA - Listed 36 days ago
  • $2,697 below market price
  • dealer rating
  • 1-owner , 2 positives , low miles , free CARFAX
$18,951
PREVIEW
Used 2018 GMC Sierra 1500 Base for Sale - $16,995 - 14,121 miles - with bluetooth, backup camera, internet radio, voice recognition, power outlet
Category: Used Cars
Location: Warrenton, VA 20187
Price: $16,995
Mileage: 14,121 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Exterior Color: Summit White
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 19
Num Owners: 1 owner
Seats: 3 seater
Drivetrain: 4X2
VIN: 1GTN1LEC4JZ902770
Positives: clean history, warranty
2018 GMC Sierra 1500 SLE

2018 GMC Sierra 1500 SLE - 14,492 mi

Pensacola, FL - Listed 92 days ago
  • $8,628 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$28,652
PREVIEW
Used 2018 GMC Sierra 1500 SLE for Sale - $27,376 - 14,492 miles - with wifi, bluetooth, child safety, backup camera, internet radio
Category: Used Cars
Location: Pensacola, FL 32505
Price: $27,376
Mileage: 14,492 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.6 star
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 19
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X2
VIN: 1GTR1MECXJZ342177
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 25,612 mi

Dallas, TX - Listed 1 day ago
  • $6,118 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
PREVIEW
Used 2018 GMC Sierra 1500 SLT for Sale - $31,999 - 25,612 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Dallas, TX 75234
Price: $31,999
Mileage: 25,612 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.4 star
Engine: 8-Cylinder
Fuel Type: Gasoline
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU2NEC0JG487094
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What is the average price for 2018 GMC Sierra 1500? How many are for sale and priced below market?

  • 3,616 cars for sale found, starting at $16,398
  • Average price for 2018 GMC Sierra 1500: $35,614
  • 1,215 deals found. Average savings of $2,426
  • Save up to $11,354 below estimated market price

Best Time to Buy 2018 GMC Sierra 1500

MonthAverage Price
February 2020 $35,072
January 2020 $35,354
December 2019 $34,823
November 2019 $35,645
October 2019 $36,424
September 2019 $36,236

Price of 2018 GMC Sierra 1500 by Trim

Trim Average Price Deals Listings
2018 GMC Sierra 1500 Base
$22,631 Save $7,262 on 245 deals 550 listings
2018 GMC Sierra 1500 Denali
$43,099 Save $8,404 on 181 deals 570 listings
2018 GMC Sierra 1500 SLE
$32,819 Save $8,628 on 161 deals 441 listings
2018 GMC Sierra 1500 SLT
$37,779 Save $11,354 on 691 deals 2,143 listings

Other Gmc Sierra 1500 Years

Year Average Price Deals Listings
2020 GMC Sierra 1500 for Sale $49,417 Save $14,621 on 221 deals 500 listings
2019 GMC Sierra 1500 for Sale $46,370 Save $15,340 on 685 deals 1,653 listings
2017 GMC Sierra 1500 for Sale $33,725 Save $10,979 on 1,476 deals 3,905 listings
2016 GMC Sierra 1500 for Sale $29,971 Save $9,377 on 1,159 deals 2,733 listings
2015 GMC Sierra 1500 for Sale $27,474 Save $8,599 on 1,086 deals 2,546 listings
2014 GMC Sierra 1500 for Sale $24,541 Save $7,432 on 1,007 deals 2,245 listings

Gmc Sierra 1500 Trims

Trim Average Price Deals Listings
Used GMC Sierra 1500 Base $23,075 Save $14,033 on 671 deals 1,731 listings
Used GMC Sierra 1500 Denali $38,227 Save $10,001 on 1,264 deals 3,257 listings
Used GMC Sierra 1500 Sle $23,683 Save $14,621 on 2,778 deals 6,690 listings
Used GMC Sierra 1500 SLT $32,511 Save $12,836 on 3,295 deals 8,448 listings
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