Used 2019 GMC Sierra 1500 for Sale in Denver, CO
Denver Search Area
- Dealers in Area
- 355
- Sierra 1500s for Sale
- 165
Top Ranked Used 2017-2021 GMC Sierra 1500s near Denver
Ranked by Most Car for Your Money
Why should I trust CoPilot?
2018 GMC Sierra 1500 RWD • Littleton, CO
$24,990 • 52.4k miles
#1 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- Clean Title
- Dealer Rating - 4.4 stars
- Very Low Mileage
2021 GMC Sierra 1500 AT4 4WD • Fort Collins, CO
$56,222 • 16.6k miles
#2 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title, Not a rental or commercial vehicle
- Very Low Mileage
- Includes $7,388 Premium Upgrades
2018 GMC Sierra 1500 Denali 4WD • Denver, CO
$44,992 • 49.5k miles
#3 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.4 stars
- Very Low Mileage
- Includes $8,511 Premium Upgrades
2017 GMC Sierra 1500 Denali 4WD • Colorado Springs, CO
$42,513 • 62.3k miles
#4 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.0 stars
- Very Low Mileage
- Includes $8,114 Premium Upgrades
2020 GMC Sierra 1500 Elevation 4WD • Aurora, CO
$38,993 • 34.2k miles
#5 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title, Not a rental or commercial vehicle
- Very Low Mileage
- Includes $4,608 Premium Upgrades
2017 GMC Sierra 1500 SLT 4WD • Aurora, CO
$34,591 • 112.6k miles
#6 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title, Not a rental or commercial vehicle
- Includes $14,326 Premium Upgrades
- Great Price - $10,562 Below Market
2021 GMC Sierra 1500 SLT 4WD • Lakewood, CO
$51,999 • 33.6k miles
#7 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title
- Dealer Rating - 4.1 stars
- Average Mileage
- Includes $11,232 Premium Upgrades
2021 GMC Sierra 1500 SLT 4WD • Lakewood, CO
$51,999 • 34.1k miles
#8 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title
- Dealer Rating - 4.1 stars
- Average Mileage
2021 GMC Sierra 1500 AT4 4WD • Denver, CO
$55,373 • 19.6k miles
#9 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.1 stars
- Very Low Mileage
- Includes $9,420 Premium Upgrades
2020 GMC Sierra 1500 Denali 4WD • Littleton, CO
$52,909 • 49.5k miles
#10 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title
- Dealer Rating - 4.3 stars
- Average Mileage
- Includes $16,240 Premium Upgrades
2019 GMC Sierra 1500 Denali 4WD • Lone Tree, CO
$47,999 • 71.9k miles
#11 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.2 stars
- Includes $7,375 Premium Upgrades
- Great Price - $3,895 Below Market
2021 GMC Sierra 1500 AT4 4WD • Littleton, CO
$52,409 • 40.1k miles
#12 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - High
- Clean Title
- Dealer Rating - 4.3 stars
- Includes $6,884 Premium Upgrades
2021 GMC Sierra 1500 AT4 4WD • Golden, CO
$52,690 • 41.8k miles
#13 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.4 stars
- Includes $9,812 Premium Upgrades
2021 GMC Sierra 1500 Denali 4WD • Lakewood, CO
$56,499 • 25.7k miles
#14 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title
- Dealer Rating - 4.1 stars
- Very Low Mileage
2019 GMC Sierra 1500 SLT 4WD • Wheat Ridge, CO
$49,300 • 27.7k miles
#15 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.3 stars
- Very Low Mileage
2020 GMC Sierra 1500 Denali 4WD • Littleton, CO
$55,570 • 36.9k miles
#16 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.6 stars
- Below Average Mileage
2021 GMC Sierra 1500 Denali 4WD • Lone Tree, CO
$56,998 • 24.4k miles
#17 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.2 stars
- Very Low Mileage
- Includes $9,036 Premium Upgrades
2018 GMC Sierra 1500 SLT 4WD • Colorado Springs, CO
$40,998 • 34.6k miles
#18 2017-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Very High
- One Owner, Clean Title
- Dealer Rating - 4.5 stars
- Very Low Mileage
2021 GMC Sierra 1500 Elevation 4WD • Dacono, CO
$48,500 • 20.7k miles
#19 2017-2021 GMC Sierra 1500
It’s an “A” Buy
- Motivation to Negotiate - Increasing
- Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.8 stars
- Very Low Mileage
2020 GMC Sierra 1500 Elevation 4WD • Henderson, CO
$43,490 • 59.3k miles
#20 2017-2021 GMC Sierra 1500
It’s an “A” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.3 stars
- Includes $5,656 Premium Upgrades
- Good Price - $2,580 Below Market
2018 GMC Sierra 1500 SLT 4WD • Colorado Springs, CO
$40,409 • 65.5k miles
#21 2017-2021 GMC Sierra 1500
It’s an “A” Buy
- Motivation to Negotiate - Increasing
- Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.4 stars
- Below Average Mileage
2021 GMC Sierra 1500 AT4 4WD • Aurora, CO
$55,892 • 41.2k miles
#22 2017-2021 GMC Sierra 1500
It’s an “A” Buy
- One Owner, Clean Title
- Includes $8,700 Premium Upgrades
- Good Price - $2,078 Below Market
- $1,008 Price Drop
2018 GMC Sierra 1500 Denali 4WD • Thornton, CO
$45,499 • 64.4k miles
#23 2017-2021 GMC Sierra 1500
It’s an “A” Buy
- Motivation to Negotiate - Increasing
- Clean Title, Not a rental or commercial vehicle
- Below Average Mileage
- Includes $8,250 Premium Upgrades
2018 GMC Sierra 1500 SLT 4WD • Colorado Springs, CO
$35,510 • 90.4k miles
#24 2017-2021 GMC Sierra 1500
It’s an “A” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.4 stars
- Includes $7,081 Premium Upgrades
- Good Price - $1,798 Below Market
2019 GMC Sierra 1500 Denali 4WD • Colorado Springs, CO
$47,967 • 80.2k miles
#25 2017-2021 GMC Sierra 1500
It’s an “A” Buy
- Clean Title
- Includes $6,132 Premium Upgrades
- Good Price - $1,513 Below Market
As seen on:
76,010 for saleFord
178,936 for saleHonda
74,966 for saleVolkswagen
28,514 for saleDodge
31,034 for saleVolvo
9,456 for saleJaguar
3,123 for saleMINI
3,612 for saleMercedes-Benz
38,441 for saleMazda
19,758 for saleInfiniti
12,366 for saleBuick
17,557 for saleLincoln
13,267 for saleRam
47,518 for saleMitsubishi
6,801 for saleSmart
144 for saleGMC
52,396 for saleRivian
113 for saleJeep
86,415 for saleLexus
25,877 for saleHyundai
47,737 for saleAcura
13,779 for saleFIAT
1,005 for saleAudi
24,211 for saleLucid
33 for saleKia
47,896 for saleChrysler
13,381 for saleGenesis
2,268 for saleAlfa Romeo
2,511 for saleScion
428 for saleSubaru
32,650 for saleCadillac
18,772 for saleToyota
109,666 for saleChevrolet
145,888 for saleBMW
36,105 for saleLand Rover
11,512 for salePorsche
8,717 for saleTesla
5,851 for salePolestar
141 for sale
Why Use CoPilot?
Shop and buy your next car with confidence. CoPilot searches every car at every dealer, every day, and ranks them based on what matters to you.
When you shop for a new or used car, CoPilot helps you know more. We search every car at every dealer so you don't have to, we give you data and insights you won't find anywhere else, and we rank every car so it's easy to find the best car at the best price.
When you're ready to buy your next car, CoPilot helps you make sure you never get taken advantage of at the dealership. Would you like to know more than the salesperson? CoPilot helps you avoid any tricks, traps, and scams. Know how and what you can negotiate. With CoPilot, you'll save time, money, and frustration.