Used 2020 GMC Sierra 3500HD for Sale in Tampa, FL
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Top Ranked Used 2018-2022 GMC Sierra 3500HDs near Tampa
Ranked by Most Car for Your Money
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#1 2018-2022 GMC Sierra 3500HD
It’s an “A+” Buy
- $1,656 Price Drop
- Great Price - $7,019 Below Market
- Includes $10,240 Premium Upgrades

#2 2018-2022 GMC Sierra 3500HD
It’s an “A+” Buy
- Great Price - $4,028 Below Market
- Includes $15,876 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle

#3 2018-2022 GMC Sierra 3500HD
It’s an “A+” Buy
- $1,000 Price Drop
- Good Price - $2,124 Below Market
- Includes $8,512 Premium Upgrades

#4 2018-2022 GMC Sierra 3500HD
It’s an “A” Buy
- $142 Price Drop
- Good Price - $3,833 Below Market
- Includes $17,464 Premium Upgrades
#5 2018-2022 GMC Sierra 3500HD
It’s an “A” Buy
- $1,000 Price Drop
- Good Price - $3,771 Below Market
- Includes $16,268 Premium Upgrades
#6 2018-2022 GMC Sierra 3500HD
It’s an “A” Buy
- $1,420 Price Drop
- Good Price - $3,441 Below Market
- Includes $9,292 Premium Upgrades
#7 2018-2022 GMC Sierra 3500HD
It’s an “A” Buy
- Fair Price - $1,491 Below Market
- Includes $13,624 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#8 2018-2022 GMC Sierra 3500HD
It’s an “A-” Buy
- $1,600 Price Drop
- Fair Price - $1,988 Below Market
- Includes $16,492 Premium Upgrades
#9 2018-2022 GMC Sierra 3500HD
It’s an “A-” Buy
- $659 Price Drop
- Fair Price - $1,513 Below Market
- Includes $13,028 Premium Upgrades
#10 2018-2022 GMC Sierra 3500HD
It’s an “A-” Buy
- $2,918 Price Drop
- Fair Price - $273 Below Market
- Includes $13,224 Premium Upgrades
#11 2018-2022 GMC Sierra 3500HD
It’s an “A-” Buy
- Fair Price - $175 Above Market
- Includes $9,908 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#12 2018-2022 GMC Sierra 3500HD
It’s an “A-” Buy
- Fair Price - $430 Above Market
- Includes $13,624 Premium Upgrades
- CARFAX: Clean Title
#13 2018-2022 GMC Sierra 3500HD
It’s a “B+” Buy
- Fair Price - $209 Above Market
- Includes $6,531 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
#14 2018-2022 GMC Sierra 3500HD
It’s a “B+” Buy
- Fair Price - $300 Above Market
- Includes $9,604 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#15 2018-2022 GMC Sierra 3500HD
It’s a “B+” Buy
- Fair Price - $506 Above Market
- Includes $12,899 Premium Upgrades
- CARFAX: One Owner, Clean Title
#16 2018-2022 GMC Sierra 3500HD
It’s a “B+” Buy
- $670 Price Drop
- Fair Price - $1,815 Above Market
- Includes $15,972 Premium Upgrades
#17 2018-2022 GMC Sierra 3500HD
It’s a “B” Buy
- Fair Price - $1,015 Above Market
- Includes $8,314 Premium Upgrades
- CARFAX: One Owner, Clean Title
#18 2018-2022 GMC Sierra 3500HD
It’s a “B” Buy
- Includes $13,944 Premium Upgrades
- CARFAX: One Owner, Clean Title
- Very Low Mileage
#19 2018-2022 GMC Sierra 3500HD
It’s a “B” Buy
- Includes $16,268 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
- Motivation to Negotiate - Increasing
#20 2018-2022 GMC Sierra 3500HD
It’s a “B-” Buy
- $1,351 Price Drop
- Includes $13,028 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#21 2018-2022 GMC Sierra 3500HD
It’s a “C+” Buy
- $500 Price Drop
- Includes $12,748 Premium Upgrades
- CARFAX: Clean Title
#22 2018-2022 GMC Sierra 3500HD
It’s a “C-” Buy
- Includes $13,873 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#23 2018-2022 GMC Sierra 3500HD
It’s a “C-” Buy
- $1,000 Price Drop
- Includes $1,804 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#24 2018-2022 GMC Sierra 3500HD
It’s a “C-” Buy
- Includes $13,076 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
- Motivation to Negotiate - Increasing
Not Ranked
It’s a “B+” Buy
- $779 Price Drop
- Fair Price - $1,213 Above Market
- Includes $14,140 Premium Upgrades
2020 GMC Sierra 3500HD
The Basics
Performance
Safety
CoPilot Star Rating
Summary
The Good Stuff
Available Trims [1]
- Tow Hitch
- Heated Mirrors
- Premium Wheels
- Blind Spot Monitor
- Cross-Traffic Alert
- Auxiliary Audio Input
- Back-Up Camera
- Bluetooth Connection
- Smartphone Integration
- Android Auto
- Apple CarPlay
- WiFi Hotspot
Available Packages [7]
CONVENIENCE PACKAGE
$1,310 Original MSRP
- Remote Keyless Entry
- EZ Lift power lock and release tailgate
- tinted glass
- LED cargo bed lighting
- rear-window defogger
- outside power-adjustable vertical trailering with heated upper glass and cruise control
LPO, GMC PROTECTION PACKAGE
$370 Original MSRP
- all-weather floor liner
- LPO and front and rear Black molded splash guards
- LPO
FLEET CONVENIENCE PACKAGE
$760 Original MSRP
- Remote Keyless Entry
- cruise control
- EZ Lift power lock and release tailgate and outside power-adjustable vertical trailering with heated upper glass
GOOSENECK / 5TH WHEEL PACKAGE
$1,365 Original MSRP
- Gooseneck / 5th Wheel Prep Package. Includes Trailer brake controller
- spray-on bed liner.
GOOSENECK / 5TH WHEEL PACKAGE
$1,365 Original MSRP
- Gooseneck / 5th Wheel Prep Package. Includes Trailer brake controller
- spray-on bed liner.
1SA DRIVER ALERT PACKAGE I
$890 Original MSRP
- (UD5) Front and Rear Park Assist
- (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Includes Perimeter Lighting.
1SA DRIVER ALERT PACKAGE I
$890 Original MSRP
- (UD5) Front and Rear Park Assist
- (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Includes Perimeter Lighting.
Vehicle Dimensions
Headroom/Legroom
Front Seats
- Headroom: 43.03
- Legroom: 44.53
Back Seats
- Headroom: 39.88
- Legroom: 35.24
Available Drive Trains
Available Engines
Available Transmissions
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