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Used 2020 GMC Sierra 3500HD for Sale in Seattle, WA
Sierra 3500HDs for Sale at Dealers, Ranked by CoPilot AI ?
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Year
Mileage
Trim
1
2020 GMC Sierra 3500HD SLT 4WD • Mount Vernon, WA
$52,900 • 41k miles
•••
#1 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A+” Buy
- Great Price - $5,191 Below Market
- Includes $13,549 Premium Upgrades
- CARFAX: Clean Title
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2
2020 GMC Sierra 3500HD Denali 4WD • Mount Vernon, WA
$59,500 • 66.3k miles
•••
#2 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A+” Buy
- Great Price - $6,586 Below Market
- Includes $14,347 Premium Upgrades
- CARFAX: Clean Title
See more about this car
3
Price Drop
2022 GMC Sierra 3500HD Denali 4WD • Tacoma, WA
$67,995 • 20.1k miles
•••
#3 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A+” Buy
- $7,005 Price Drop
- Great Price - $5,194 Below Market
- Includes $10,312 Premium Upgrades
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4
Price Drop
2022 GMC Sierra 3500HD Pro 4WD • Anacortes, WA
$58,588 • 10.5k miles
•••
#4 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A+” Buy
- $2,400 Price Drop
- Good Price - $3,035 Below Market
- Includes $8,960 Premium Upgrades
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5
Price Drop
2019 GMC Sierra 3500HD 4WD • Mount Vernon, WA
$40,999 • 59.4k miles
•••
#5 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A+” Buy
- $500 Price Drop
- Good Price - $2,363 Below Market
- Includes $7,516 Premium Upgrades
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6
Price Drop
2019 GMC Sierra 3500HD Denali 4WD • Everett, WA
$57,604 • 71.4k miles
•••
#6 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A” Buy
- $2,387 Price Drop
- Good Price - $3,481 Below Market
- Includes $9,388 Premium Upgrades
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7
Price Drop
2018 GMC Sierra 3500HD Denali 4WD • Ellensburg, WA
$53,999 • 99.1k miles
•••
#7 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A” Buy
- $1,000 Price Drop
- Good Price - $1,755 Below Market
- Includes $9,082 Premium Upgrades
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8
Price Drop
2018 GMC Sierra 3500HD Denali 4WD • Bellevue, WA
$57,500 • 56.3k miles
•••
#8 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A” Buy
- $1,000 Price Drop
- Fair Price - $1,430 Below Market
- Includes $9,604 Premium Upgrades
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9
2019 GMC Sierra 3500HD Denali 4WD • Burlington, WA
$63,400 • 52.5k miles
•••
#9 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A” Buy
- Fair Price - $574 Below Market
- Includes $9,828 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
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10
2021 GMC Sierra 3500HD Denali 4WD • Wenatchee, WA
$67,971 • 33.1k miles
•••
#10 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A” Buy
- Fair Price - $879 Above Market
- Includes $13,188 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
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11
Price Drop
2020 GMC Sierra 3500HD SLE 4WD • Everett, WA
$47,795 • 20.1k miles
•••
#11 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A” Buy
- $200 Price Drop
- Fair Price - $1,167 Above Market
- Includes $3,332 Premium Upgrades
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12
Price Drop
2021 GMC Sierra 3500HD Denali 4WD • Aberdeen, WA
$59,499 • 67.6k miles
•••
#12 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A-” Buy
- Good Price - $2,569 Below Market
- Includes $10,799 Premium Upgrades
- CARFAX: Clean Title
See more about this car
13
Price Drop
2020 GMC Sierra 3500HD Denali 4WD • Burien, WA
$64,000 • 50.4k miles
•••
#13 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A-” Buy
- $1,999 Price Drop
- Fair Price - $1,913 Below Market
- Includes $13,028 Premium Upgrades
See more about this car
14
Price Drop
2020 GMC Sierra 3500HD Denali 4WD • Puyallup, WA
$64,997 • 57k miles
•••
#14 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A-” Buy
- $1,000 Price Drop
- Fair Price - $1,287 Below Market
- Includes $12,853 Premium Upgrades
See more about this car
15
2022 GMC Sierra 3500HD Denali 4WD • Kent, WA
$71,999 • 17.7k miles
•••
#15 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A-” Buy
- Fair Price - $638 Below Market
- Includes $9,912 Premium Upgrades
- CARFAX: Clean Title
See more about this car
16
2020 GMC Sierra 3500HD SLE 4WD • Ellensburg, WA
$56,999 • 50k miles
•••
#16 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A-” Buy
- Fair Price - $485 Below Market
- Includes $11,612 Premium Upgrades
- CARFAX: Clean Title
See more about this car
17
Price Drop
2022 GMC Sierra 3500HD Denali 4WD • McKenna, WA
$67,922 • 45.9k miles
•••
#17 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s an “A-” Buy
- $888 Price Drop
- Fair Price - $111 Below Market
- Includes $12,816 Premium Upgrades
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18
Price Drop
2018 GMC Sierra 3500HD Denali 4WD • Renton, WA
$45,899 • 140.9k miles
•••
#18 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B+” Buy
- $401 Price Drop
- Great Price - $7,323 Below Market
- Includes $8,922 Premium Upgrades
See more about this car
19
Price Drop
2020 GMC Sierra 3500HD SLE 4WD • Bellingham, WA
$34,997 • 123.5k miles
•••
#19 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Great Price - $2,530 Below Market
- Includes $1,998 Premium Upgrades
See more about this car
20
Price Drop
2021 GMC Sierra 3500HD SLE 4WD • Lynden, WA
$61,999 • 41.2k miles
•••
#20 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B+” Buy
- $3,000 Price Drop
- Fair Price - $1,398 Above Market
- Includes $13,848 Premium Upgrades
See more about this car
21
Price Drop
2022 GMC Sierra 3500HD Pro 4WD • Enumclaw, WA
$48,996 • 30.4k miles • Certified
•••
#21 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B” Buy
- $500 Price Drop
- Fair Price - $189 Below Market
- Includes $1,108 Premium Upgrades
See more about this car
22
2020 GMC Sierra 3500HD SLE 4WD • Bellingham, WA
$44,995 • 41.3k miles
•••
#22 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B” Buy
- Includes $2,196 Premium Upgrades
- CARFAX: Clean Title
- Motivation to Negotiate - Increasing
See more about this car
23
Price Drop
2020 GMC Sierra 3500HD Denali 4WD • Puyallup, WA
$65,285 • 52.7k miles • Certified
•••
#23 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B” Buy
- $524 Price Drop
- Fair Price - $1,388 Above Market
- Includes $13,004 Premium Upgrades
See more about this car
24
2021 GMC Sierra 3500HD Denali 4WD • Puyallup, WA
$72,994 • 21.5k miles
•••
#24 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B” Buy
- Includes $11,868 Premium Upgrades
- CARFAX: One Owner, Clean Title
- Very Low Mileage
See more about this car
25
2020 GMC Sierra 3500HD Denali 4WD • Auburn, WA
$71,999 • 19.1k miles
•••
#25 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B” Buy
- Includes $13,904 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
- Very Low Mileage
See more about this car
2020 GMC Sierra 3500HD
One-Ton Truck
Seats
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Fuel Economy
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