CoPilot AI-Assisted Car Shopping

 New Search
 Save
 Sort
 Share

Used 2018 GMC Sierra 2500HD for Sale in Sacramento, CA

Sierra 2500HDs for Sale at Dealers

Filters
Price
Year
Mileage
Trim
2017 GMC Sierra 2500HD Denali 4WD photo
10
Price Drop
2017 GMC Sierra 2500HD Denali 4WD • Carson City, NV
Black • 6.6L V8 Engine
$51,871 • 61.8k miles
•••

#10 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • $2,026 Price Drop
  • Fair Price - $1,168 Above Market
  • Includes $7,937 Premium Upgrades
More details
2018 GMC Sierra 2500HD SLE 4WD photo
22
2018 GMC Sierra 2500HD SLE 4WD • Antioch, CA
Silver • 6.0L V8 Engine
$34,998 • 80.6k miles
•••

#22 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “F” Buy

  • Motivation to Negotiate - Increasing
  • Below Average Mileage
  • Dealer Rating - 4.8 stars
More details
2019 GMC Sierra 2500HD Denali 4WD photo
12
2019 GMC Sierra 2500HD Denali 4WD • Citrus Heights, CA
White • 6.6L V8 Engine
$44,801 • 126.6k miles
•••

#12 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B” Buy

  • Fair Price - $1,139 Below Market
  • Includes $7,298 Premium Upgrades
  • Dealer Rating - 4.6 stars
More details
2016 GMC Sierra 2500HD SLE 4WD photo
20
2016 GMC Sierra 2500HD SLE 4WD • Rio Linda, CA
White • 6.0L V8 Engine
$27,499 • 115.4k miles
•••

#20 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “D-” Buy

  • Includes $1,162 Premium Upgrades
  • Average Mileage
  • Dealer Rating - 4.6 stars
More details
2020 GMC Sierra 2500HD AT4 4WD photo
15
2020 GMC Sierra 2500HD AT4 4WD • Auburn, CA
White • 6.6L V8 Engine
$52,763 • 95.1k miles
•••

#15 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “C” Buy

  • Includes $13,242 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Dealer Rating - 4.7 stars
More details
2020 GMC Sierra 2500HD SLT 4WD photo
19
Price Drop
2020 GMC Sierra 2500HD SLT 4WD • Elk Grove, CA
White • 6.6L V8 Engine
$54,200 • 92.7k miles
•••

#19 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “D” Buy

  • $300 Price Drop
  • Includes $15,302 Premium Upgrades
  • CARFAX: One Owner
More details
2020 GMC Sierra 2500HD Denali 4WD photo
21
2020 GMC Sierra 2500HD Denali 4WD • Healdsburg, CA
Silver • 6.6L V8 Engine
$46,999 • 143.3k miles
•••

#21 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “D-” Buy

  • Includes $9,547 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Dealer Rating - 4.8 stars
More details
2016 GMC Sierra 2500HD Denali 4WD photo
6
2016 GMC Sierra 2500HD Denali 4WD • Santa Rosa, CA
Black • 6.6L V8 Engine
$52,994 • 21.8k miles
•••

#6 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • Good Price - $2,146 Below Market
  • Includes $8,704 Premium Upgrades
  • CARFAX: One Owner
More details
2018 GMC Sierra 2500HD Denali 4WD photo
2
Price Drop
2018 GMC Sierra 2500HD Denali 4WD • Healdsburg, CA
White • 6.6L V8 Engine
$53,481 • 54.1k miles
•••

#2 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • $6,019 Price Drop
  • Good Price - $2,912 Below Market
  • Includes $9,781 Premium Upgrades
More details
2020 GMC Sierra 2500HD Denali 4WD photo
7
2020 GMC Sierra 2500HD Denali 4WD • Vacaville, CA
White • 6.6L V8 Engine
$59,990 • 50k miles
•••

#7 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • Fair Price - $1,239 Below Market
  • Includes $12,912 Premium Upgrades
  • CARFAX: One Owner
More details
2019 GMC Sierra 2500HD Denali 4WD photo
23
Price Drop
2019 GMC Sierra 2500HD Denali 4WD • Woodland, CA
White • 6.6L V8 Engine
$51,989 • 71.4k miles
•••

#23 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “F” Buy

  • $495 Price Drop
  • Below Average Mileage
  • Dealer Rating - 4.0 stars
More details
2018 GMC Sierra 2500HD Denali 4WD photo
4
2018 GMC Sierra 2500HD Denali 4WD • Chico, CA
Black • 6.6L V8 Engine
$51,553 • 63.7k miles
•••

#4 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • Good Price - $2,363 Below Market
  • Includes $9,205 Premium Upgrades
  • CARFAX: One Owner
More details
2019 GMC Sierra 2500HD Denali 4WD photo
16
2019 GMC Sierra 2500HD Denali 4WD • Lodi, CA
White • 6.6L V8 Engine
$31,989 • 225k miles
•••

#16 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “C-” Buy

  • Includes $4,953 Premium Upgrades
  • CARFAX: One Owner
  • Dealer Rating - 4.6 stars
More details
2019 GMC Sierra 2500HD 4WD photo
5
2019 GMC Sierra 2500HD 4WD • Jamestown, CA
White • 6.6L V8 Engine
$46,990 • 16.1k miles
•••

#5 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • Good Price - $2,264 Below Market
  • Includes $10,628 Premium Upgrades
  • CARFAX: One Owner
More details
2019 GMC Sierra 2500HD RWD photo
2019 GMC Sierra 2500HD RWD • Yuba City, CA
White • 6.0L V8 Engine
$31,987 • 81.6k miles
•••
More details
2019 GMC Sierra 2500HD Denali 4WD photo
14
2019 GMC Sierra 2500HD Denali 4WD • Vacaville, CA
White • 6.6L V8 Engine
$43,998 • 141.4k miles
•••

#14 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B-” Buy

  • Fair Price - $682 Above Market
  • Includes $6,410 Premium Upgrades
  • CARFAX: One Owner
More details
2018 GMC Sierra 2500HD Denali 4WD photo
17
2018 GMC Sierra 2500HD Denali 4WD • Sacramento, CA
Silver • 6.6L V8 Engine
$51,997 • 99.3k miles
•••

#17 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “D” Buy

  • Includes $8,150 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Average Mileage
More details
2017 GMC Sierra 2500HD RWD photo
Price Drop
2017 GMC Sierra 2500HD RWD • Elk Grove, CA
White • 6.0L V8 Engine
$28,700 • 131.6k miles
•••
More details
2017 GMC Sierra 2500HD Denali 4WD photo
3
2017 GMC Sierra 2500HD Denali 4WD • Petaluma, CA
Silver • 6.6L V8 Engine
$43,990 • 121.3k miles
•••

#3 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • Good Price - $2,588 Below Market
  • Includes $7,438 Premium Upgrades
  • Dealer Rating - 4.5 stars
More details
2017 GMC Sierra 2500HD Denali 4WD photo
9
Price Drop
2017 GMC Sierra 2500HD Denali 4WD • Santa Rosa, CA
Black • 6.6L V8 Engine
$55,227 • 32.8k miles
•••

#9 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • $7,771 Price Drop
  • Fair Price - $897 Above Market
  • Includes $9,796 Premium Upgrades
More details
2020 GMC Sierra 2500HD AT4 4WD photo
8
2020 GMC Sierra 2500HD AT4 4WD • Lodi, CA
Black • 6.6L V8 Engine
$63,339 • 58.6k miles
•••

#8 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • Fair Price - $763 Above Market
  • Includes $19,472 Premium Upgrades
  • CARFAX: One Owner
More details
2020 GMC Sierra 2500HD AT4 4WD photo
1
Price Drop
2020 GMC Sierra 2500HD AT4 4WD • Concord, CA
Black • 6.6L V8 Engine
$59,900 • 38.6k miles
•••

#1 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B+” Buy

  • $5,000 Price Drop
  • Great Price - $4,963 Below Market
  • Includes $18,216 Premium Upgrades
More details
2016 GMC Sierra 2500HD Denali 4WD photo
13
2016 GMC Sierra 2500HD Denali 4WD • Carson City, NV
White • 6.6L V8 Engine
$34,495 • 151.9k miles
•••

#13 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B” Buy

  • Fair Price - $1,004 Below Market
  • Includes $5,813 Premium Upgrades
  • Dealer Rating - 4.4 stars
More details
2020 GMC Sierra 2500HD AT4 4WD photo
18
2020 GMC Sierra 2500HD AT4 4WD • Modesto, CA
Black • 6.6L V8 Engine
$60,988 • 83.8k miles
•••

#18 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “D” Buy

  • Includes $16,332 Premium Upgrades
  • CARFAX: One Owner
  • Dealer Rating - 4.7 stars
More details
2020 GMC Sierra 2500HD Denali 4WD photo
11
Price Drop
2020 GMC Sierra 2500HD Denali 4WD • Larkspur, CA
Gray • 6.6L V8 Engine
$57,994 • 60.7k miles
•••

#11 2016-2020 GMC Sierra 2500HD

CoPilot AI: It’s a “B” Buy

  • $997 Price Drop
  • Fair Price - $1,518 Below Market
  • Includes $12,532 Premium Upgrades
More details
1-25 of 31 results
HomeGMCSierra 2500HD

2018 GMC Sierra 2500HD

Three-Quarter-Ton Truck
Seats
5
NHTSA Rating Summary
Copilot Rating
Dimensions
Most Popular Models like Sierra 2500HD
GMC Sierra 2500HD near Sacramento, CA
Other Years
View more Crew Cab Pickups

© 2025 CoPilot. All Rights Reserved.