CoPilot AI-Assisted Car Shopping

 New Search
 Save
 Sort
 Share

Used 2017 GMC Sierra 2500HD for Sale in San Diego, CA

Sierra 2500HDs for Sale at Dealers

Filters
Price
Year
Mileage
Trim
2019 GMC Sierra 2500HD  4WD photo
1
Price Drop
2019 GMC Sierra 2500HD 4WD Fontana, CA
White 6.6L V8 Engine
$33,995 115.3k miles
•••

#1 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s anA” Buy

  • $2,000 Price Drop
  • Good Price - $1,835 Below Market
  • Includes $7,998 Premium Upgrades
More details
2018 GMC Sierra 2500HD Denali 4WD photo
2
Price Drop
2018 GMC Sierra 2500HD Denali 4WD Covina, CA
Black 6.6L V8 Engine
$49,477 95.6k miles
•••

#2 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s anA-” Buy

  • $23 Price Drop
  • Fair Price - $352 Above Market
  • Includes $7,747 Premium Upgrades
More details
2017 GMC Sierra 2500HD Denali 4WD photo
3
Price Drop
2017 GMC Sierra 2500HD Denali 4WD Banning, CA
Gray 6.6L V8 Engine
$52,488 45.5k miles
•••

#3 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB+” Buy

  • $2,000 Price Drop
  • Great Price - $8,736 Below Market
  • Includes $10,112 Premium Upgrades
More details
2019 GMC Sierra 2500HD SLT 4WD photo
4
Price Drop
2019 GMC Sierra 2500HD SLT 4WD Long Beach, CA
White 6.6L V8 Engine
$39,998 114.6k miles
•••

#4 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB+” Buy

  • $3,000 Price Drop
  • Good Price - $1,402 Below Market
  • Includes $7,689 Premium Upgrades
More details
2019 GMC Sierra 2500HD SLT 4WD photo
5
2019 GMC Sierra 2500HD SLT 4WD Fontana, CA
Silver 6.6L V8 Engine
$50,995 42.2k miles
•••

#5 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB+” Buy

  • Fair Price - $1,154 Below Market
  • Includes $11,195 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2017 GMC Sierra 2500HD SLT 4WD photo
6
Price Drop
2017 GMC Sierra 2500HD SLT 4WD Torrance, CA
White 6.6L V8 Engine
$47,500 76.2k miles
•••

#6 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB+” Buy

  • $200 Price Drop
  • Fair Price - $833 Above Market
  • Includes $11,308 Premium Upgrades
More details
2019 GMC Sierra 2500HD  4WD photo
7
2019 GMC Sierra 2500HD 4WD Fontana, CA
White 6.6L V8 Engine
$36,995 105k miles
•••

#7 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB” Buy

  • Fair Price - $10 Above Market
  • Includes $8,256 Premium Upgrades
  • CARFAX: One Owner, Clean Title
More details
2016 GMC Sierra 2500HD Denali 4WD photo
8
2016 GMC Sierra 2500HD Denali 4WD Carlsbad, CA
White 6.6L V8 Engine
$38,980 145.2k miles
•••

#8 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB” Buy

  • Fair Price - $921 Above Market
  • Includes $5,588 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2018 GMC Sierra 2500HD Denali 4WD photo
9
Price Drop
2018 GMC Sierra 2500HD Denali 4WD Cathedral City, CA
White 6.6L V8 Engine
$57,788 67.2k miles
•••

#9 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aB” Buy

  • $2,136 Price Drop
  • Includes $8,947 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2019 GMC Sierra 2500HD  4WD photo
10
Price Drop
2019 GMC Sierra 2500HD 4WD Corona, CA
White 6.0L V8 Engine
$32,990 69.9k miles
•••

#10 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aC” Buy

  • $2 Price Drop
  • Includes $925 Premium Upgrades
  • CARFAX: One Owner, Clean Title
More details
2019 GMC Sierra 2500HD SLT 4WD photo
11
2019 GMC Sierra 2500HD SLT 4WD Cathedral City, CA
White 6.6L V8 Engine
$50,117 74.3k miles
•••

#11 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aC-” Buy

  • Includes $9,215 Premium Upgrades
  • CARFAX: Clean Title
  • Below Average Mileage
More details
2016 GMC Sierra 2500HD Denali 4WD photo
12
2016 GMC Sierra 2500HD Denali 4WD Stanton, CA
Black 6.6L V8 Engine
$39,950 178.6k miles
•••

#12 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aC-” Buy

  • Includes $5,482 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
  • Motivation to Negotiate - Very High
More details
2016 GMC Sierra 2500HD Denali 4WD photo
13
Price Drop
2016 GMC Sierra 2500HD Denali 4WD Torrance, CA
Gray 6.0L V8 Engine
$50,495 59.7k miles
•••

#13 2015-2019 GMC Sierra 2500HD

CoPilot AI: It’s aD+” Buy

  • $500 Price Drop
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
  • Motivation to Negotiate - Very High
More details
2015 GMC Sierra 2500HD SLE RWD photo
15
2015 GMC Sierra 2500HD SLE RWD Escondido, CA
Black 6.0L V8 Engine
$21,990 138.7k miles
•••
More details
2019 GMC Sierra 2500HD  RWD photo
16
2019 GMC Sierra 2500HD RWD Santa Ana, CA
White 6.0L V8 Engine
$29,950 126.3k miles
•••
More details
2016 GMC Sierra 2500HD Denali RWD photo
17
Price Drop
2016 GMC Sierra 2500HD Denali RWD Carson, CA
White 6.0L V8 Engine
$38,888 70.1k miles
•••
More details
2019 GMC Sierra 2500HD  RWD photo
18
2019 GMC Sierra 2500HD RWD Temecula, CA
White 6.0L V8 Engine
$36,991 22.3k miles
•••
More details
2019 GMC Sierra 2500HD Denali 4WD photo
Price Drop
2019 GMC Sierra 2500HD Denali 4WD Costa Mesa, CA
White 6.6L V8 Engine
$34,950 174.8k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Great Price - $2,586 Below Market
  • Includes $6,606 Premium Upgrades
  • Motivation to Negotiate - Very High
More details
2015 GMC Sierra 2500HD SLE 4WD photo
2015 GMC Sierra 2500HD SLE 4WD Riverside, CA
Silver 6.0L V8 Engine
$17,490 192.6k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Great Price - $2,296 Below Market
  • Motivation to Negotiate - Increasing
  • Dealer Rating - 4.1 stars
More details
2016 GMC Sierra 2500HD SLT 4WD photo
Price Drop
2016 GMC Sierra 2500HD SLT 4WD Costa Mesa, CA
Black 6.6L V8 Engine
$32,950 130.4k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Fair Price - $470 Below Market
  • Includes $4,752 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2019 GMC Sierra 2500HD SLT 4WD photo
2019 GMC Sierra 2500HD SLT 4WD Costa Mesa, CA
White 6.6L V8 Engine
$48,998 64k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Fair Price - $338 Above Market
  • Includes $9,265 Premium Upgrades
  • Motivation to Negotiate - Very High
More details
2017 GMC Sierra 2500HD Denali 4WD photo
2017 GMC Sierra 2500HD Denali 4WD San Diego, CA
White 6.0L V8 Engine
$64,999 54.1k miles
•••

Not Ranked

CoPilot AI: It’s aC” Buy

  • Includes $7,876 Premium Upgrades
  • Motivation to Negotiate - Very High
  • Very Low Mileage
More details
2017 GMC Sierra 2500HD SLE RWD photo
2017 GMC Sierra 2500HD SLE RWD Fontana, CA
White 6.0L V8 Engine
$29,995 90.9k miles
•••
More details

2017 GMC Sierra 2500HD

Three-Quarter-Ton Truck
Seats
6
NHTSA Rating Summary
Copilot Rating
Dimensions

© 2025 CoPilot. All Rights Reserved.