Used 2020 GMC Sierra 3500HD for Sale in Houston, TX
Sierra 3500HDs for Sale at Dealers
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Year
Mileage
Trim

8
2020 GMC Sierra 3500HD Denali 4WD • The Woodlands, TX
Red • 6.6L V8 Engine
Red • 6.6L V8 Engine
$57,995 • 62k miles
•••
#8 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Fair Price - $1,238 Above Market
- Includes $12,126 Premium Upgrades
More details

6
2020 GMC Sierra 3500HD Denali 4WD • Houston, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$60,887 • 32.9k miles • Certified
•••
#6 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B+” Buy
- $110 Price Drop
- Good Price - $2,185 Below Market
- Includes $12,726 Premium Upgrades
More details

2
2019 GMC Sierra 3500HD Denali 4WD • Houston, TX
White • 6.0L V8 Engine
White • 6.0L V8 Engine
$28,995 • 154.8k miles
•••
#2 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B+” Buy
- Great Price - $3,780 Below Market
- Includes $1,167 Premium Upgrades
- CARFAX: One Owner
More details

13
2021 GMC Sierra 3500HD SLT 4WD • Livingston, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$47,999 • 125.3k miles
•••
#13 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “C-” Buy
- Includes $14,796 Premium Upgrades
- Dealer Rating - 4.9 stars
More details
16
2019 GMC Sierra 3500HD Denali 4WD • Houston, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$49,998 • 103.9k miles
•••
#16 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “D” Buy
- $2,000 Price Drop
- Includes $7,469 Premium Upgrades
- Motivation to Negotiate - Very High
More details
9
2020 GMC Sierra 3500HD Denali 4WD • Katy, TX
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$51,795 • 100.8k miles
•••
#9 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B” Buy
- Fair Price - $1,186 Above Market
- Includes $10,514 Premium Upgrades
- CARFAX: One Owner
More details
7
2020 GMC Sierra 3500HD Denali 4WD • Conroe, TX
Red • 6.6L V8 Engine
Red • 6.6L V8 Engine
$62,988 • 30.7k miles
•••
#7 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B+” Buy
- Fair Price - $437 Below Market
- Includes $13,308 Premium Upgrades
- CARFAX: One Owner
More details
4
2018 GMC Sierra 3500HD Denali 4WD • Houston, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$37,999 • 178.6k miles
•••
#4 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Great Price - $3,099 Below Market
- Includes $6,654 Premium Upgrades
More details
10
2019 GMC Sierra 3500HD Denali 4WD • Houston, TX
6.6L V8 Engine
6.6L V8 Engine
$50,999 • 73.7k miles
•••
#10 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B-” Buy
- $2,000 Price Drop
- Fair Price - $1,262 Below Market
- Motivation to Negotiate - Increasing
More details
12
2020 GMC Sierra 3500HD Denali 4WD • Houston, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$49,989 • 113.2k miles
•••
#12 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “C” Buy
- Includes $9,557 Premium Upgrades
More details
15
2018 GMC Sierra 3500HD Denali 4WD • Pasadena, TX
Silver • 6.6L V8 Engine
Silver • 6.6L V8 Engine
$46,888 • 139.6k miles
•••
#15 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “D” Buy
- Includes $6,503 Premium Upgrades
- Dealer Rating - 4.2 stars
More details
3
2019 GMC Sierra 3500HD Denali 4WD • Nederland, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$50,420 • 58k miles
•••
#3 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B+” Buy
- $598 Price Drop
- Good Price - $3,130 Below Market
- Includes $8,954 Premium Upgrades
More details
11
2020 GMC Sierra 3500HD AT4 4WD • Webster, TX
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$61,999 • 11.5k miles
•••
#11 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “C+” Buy
- Includes $16,495 Premium Upgrades
- Motivation to Negotiate - Increasing
- Very Low Mileage
More details
1
2022 GMC Sierra 3500HD SLT 4WD • Conroe, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$51,026 • 39.7k miles
•••
#1 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B+” Buy
- $516 Price Drop
- Great Price - $6,806 Below Market
- Includes $9,989 Premium Upgrades
More details
18
2019 GMC Sierra 3500HD 4WD • Houston, TX
White • 6.6L V8 Engine
White • 6.6L V8 Engine
$27,900
•••
More details
14
2020 GMC Sierra 3500HD Denali 4WD • Houston, TX
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$46,990 • 101.5k miles
•••
#14 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “D” Buy
- Includes $4,163 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - Very High
More details
5
2020 GMC Sierra 3500HD Denali 4WD • Huntsville, TX
Black • 6.6L V8 Engine
Black • 6.6L V8 Engine
$56,991 • 41.4k miles
•••
#5 2018-2022 GMC Sierra 3500HD
CoPilot AI: It’s a “B+” Buy
- Good Price - $3,026 Below Market
- Includes $12,460 Premium Upgrades
- Very Low Mileage
More details
2019 GMC Sierra 3500HD RWD • Houston, TX
White • 6.0L V8 Engine
White • 6.0L V8 Engine
$23,900 • 130.9k miles
•••
More details
2020 GMC Sierra 3500HD
One-Ton Truck
Seats
6
Dimensions
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