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Used 2020 GMC Sierra 1500 for Sale in Seattle, WA
Sierra 1500s for Sale at Dealers
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Price
Year
Mileage
Trim
1
2021 GMC Sierra 1500 AT4 4WD • Mount Vernon, WA
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$45,900 • 36.2k miles
•••
#1 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $12,409 Below Market
- Includes $15,095 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2
Price Drop
2021 GMC Sierra 1500 Denali 4WD • Port Orchard, WA
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$46,091 • 41k miles
•••
#2 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $228 Price Drop
- Great Price - $7,569 Below Market
- Includes $9,449 Premium Upgrades
More details
3
Price Drop
2021 GMC Sierra 1500 SLT 4WD • Ellensburg, WA
Blue • 5.3L V8 Engine
Blue • 5.3L V8 Engine
$43,999 • 42.6k miles
•••
#3 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $930 Price Drop
- Great Price - $6,275 Below Market
- Includes $11,879 Premium Upgrades
More details
4
Price Drop
2020 GMC Sierra 1500 Denali 4WD • Lynden, WA
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$49,999 • 30.1k miles
•••
#4 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $5,000 Price Drop
- Great Price - $4,888 Below Market
- Includes $11,397 Premium Upgrades
More details
5
2020 GMC Sierra 1500 SLT 4WD • Puyallup, WA
Blue • 6.2L V8 Engine
Blue • 6.2L V8 Engine
$42,449 • 49.7k miles
•••
#5 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $4,227 Below Market
- Includes $13,880 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
6
Price Drop
2018 GMC Sierra 1500 SLT 4WD • Burlington, WA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$31,986 • 76.3k miles
•••
#6 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $1,000 Price Drop
- Great Price - $4,019 Below Market
- Includes $6,700 Premium Upgrades
More details
7
Price Drop
2021 GMC Sierra 1500 Denali 4WD • Anacortes, WA
Green • 6.2L V8 Engine
Green • 6.2L V8 Engine
$46,277 • 22.5k miles
•••
#7 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $2,040 Price Drop
- Great Price - $3,631 Below Market
- Includes $2,752 Premium Upgrades
More details
8
2018 GMC Sierra 1500 SLT 4WD • Ellensburg, WA
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$37,999 • 37.3k miles
•••
#8 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $3,498 Below Market
- Includes $7,312 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
9
Price Drop
2021 GMC Sierra 1500 Elevation 4WD • Burlington, WA
Black • 3.0L I6 Engine
Black • 3.0L I6 Engine
$40,561 • 39.3k miles
•••
#9 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $422 Price Drop
- Great Price - $3,076 Below Market
- Includes $5,410 Premium Upgrades
More details
10
Price Drop
2019 GMC Sierra 1500 SLT 4WD • Ellensburg, WA
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$35,999 • 74.8k miles
•••
#10 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $2,000 Price Drop
- Great Price - $13,070 Below Market
- Includes $8,255 Premium Upgrades
More details
11
Price Drop
2021 GMC Sierra 1500 SLT 4WD • Ellensburg, WA
Red • 3.0L I6 Engine
Red • 3.0L I6 Engine
$41,997 • 54.6k miles
•••
#11 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $6,877 Below Market
- Includes $11,533 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
12
Price Drop
2021 GMC Sierra 1500 AT4 4WD • Bellingham, WA
White • 3.0L I6 Engine
White • 3.0L I6 Engine
$42,497 • 65.4k miles
•••
#12 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $500 Price Drop
- Great Price - $5,573 Below Market
- Includes $9,085 Premium Upgrades
More details
13
Price Drop
2021 GMC Sierra 1500 AT4 4WD • Ellensburg, WA
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$45,999 • 55k miles
•••
#13 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $3,000 Price Drop
- Great Price - $4,052 Below Market
- Includes $9,334 Premium Upgrades
More details
14
2018 GMC Sierra 1500 4WD • Lynden, WA
White • 4.3L V6 Engine
White • 4.3L V6 Engine
$23,850 • 81.7k miles
•••
#14 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $1,832 Below Market
- Includes $1,949 Premium Upgrades
- CARFAX: Clean Title
More details
15
Price Drop
2021 GMC Sierra 1500 Denali 4WD • Anacortes, WA
6.2L V8 Engine
6.2L V8 Engine
$44,477 • 62.3k miles
•••
#15 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $100 Price Drop
- Great Price - $4,453 Below Market
- Includes $1,698 Premium Upgrades
More details
16
Price Drop
2022 GMC Sierra 1500 AT4X 4WD • Port Orchard, WA
Tan • 6.2L V8 Engine
Tan • 6.2L V8 Engine
$56,581 • 30.1k miles
•••
#16 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $400 Price Drop
- Great Price - $3,917 Below Market
- Includes $844 Premium Upgrades
More details
17
Price Drop
2022 GMC Sierra 1500 Denali 4WD • Bellingham, WA
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$51,697 • 65.1k miles
•••
#17 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $800 Price Drop
- Great Price - $3,641 Below Market
- Includes $7,091 Premium Upgrades
More details
18
2022 GMC Sierra 1500 Elevation 4WD • Bellevue, WA
Black • 2.7L I4 Engine
Black • 2.7L I4 Engine
$41,941 • 20.8k miles • Certified
•••
#18 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $3,081 Below Market
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
- Very Low Mileage
More details
19
Price Drop
2022 GMC Sierra 1500 Denali 4WD • Burlington, WA
Silver • 5.3L V8 Engine
Silver • 5.3L V8 Engine
$54,786 • 16.5k miles
•••
#19 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $200 Price Drop
- Good Price - $1,997 Below Market
- Includes $4,872 Premium Upgrades
More details
20
2022 GMC Sierra 1500 Elevation 4WD • Auburn, WA
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$46,999 • 21.4k miles
•••
#20 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Good Price - $1,637 Below Market
- Includes $4,548 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
21
2021 GMC Sierra 1500 SLE 4WD • Auburn, WA
Brown • 2.7L I4 Engine
Brown • 2.7L I4 Engine
$32,991 • 37.9k miles
•••
#21 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- Good Price - $1,334 Below Market
- Includes $1,238 Premium Upgrades
- CARFAX: Clean Title
More details
22
2021 GMC Sierra 1500 Elevation 4WD • Mount Vernon, WA
Black • 3.0L I6 Engine
Black • 3.0L I6 Engine
$38,905 • 38.6k miles
•••
#22 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- Good Price - $1,286 Below Market
- Includes $1,851 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
23
Price Drop
2021 GMC Sierra 1500 Denali 4WD • Ellensburg, WA
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$49,999 • 23.5k miles
•••
#23 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- $1,000 Price Drop
- Fair Price - $1,035 Below Market
- Includes $4,425 Premium Upgrades
More details
24
2018 GMC Sierra 1500 Denali 4WD • Woodinville, WA
White • 6.2L Engine
White • 6.2L Engine
$39,995 • 24.9k miles
•••
#24 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- Fair Price - $581 Below Market
- Includes $8,061 Premium Upgrades
- CARFAX: One Owner, Clean Title
More details
25
Price Drop
2020 GMC Sierra 1500 Denali 4WD • Burlington, WA
5.3L V8 Engine
5.3L V8 Engine
$45,950 • 41.6k miles
•••
#25 2018-2022 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- $500 Price Drop
- Fair Price - $541 Below Market
- Includes $4,547 Premium Upgrades
More details
2020 GMC Sierra 1500
Half-Ton Truck
Seats
6
Fuel Economy
16City MPG
21Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions
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