Used 2021 GMC Sierra 2500HD for Sale in Seattle, WA
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- Sierra 2500HDs for Sale
Top Ranked Used 2019-2023 GMC Sierra 2500HDs near Seattle
Ranked by Most Car for Your Money
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#1 2019-2023 GMC Sierra 2500HD
It’s an “A+” Buy
- $3,734 Price Drop
- Great Price - $6,492 Below Market
- Includes $9,956 Premium Upgrades

#2 2019-2023 GMC Sierra 2500HD
It’s an “A+” Buy
- $2,000 Price Drop
- Good Price - $3,929 Below Market
- Includes $17,868 Premium Upgrades

#3 2019-2023 GMC Sierra 2500HD
It’s an “A+” Buy
- Good Price - $3,835 Below Market
- Includes $14,300 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle

#4 2019-2023 GMC Sierra 2500HD
It’s an “A+” Buy
- Good Price - $2,702 Below Market
- Includes $9,476 Premium Upgrades
- CARFAX: One Owner, Clean Title
#5 2019-2023 GMC Sierra 2500HD
It’s an “A” Buy
- $229 Price Drop
- Fair Price - $369 Above Market
- Includes $13,028 Premium Upgrades
#6 2019-2023 GMC Sierra 2500HD
It’s an “A-” Buy
- Fair Price - $442 Above Market
- Includes $9,912 Premium Upgrades
- CARFAX: One Owner, Clean Title
#7 2019-2023 GMC Sierra 2500HD
It’s a “B+” Buy
- $1,015 Price Drop
- Great Price - $4,502 Below Market
- Includes $11,868 Premium Upgrades
#8 2019-2023 GMC Sierra 2500HD
It’s a “B” Buy
- $8 Price Drop
- Includes $12,312 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#9 2019-2023 GMC Sierra 2500HD
It’s a “B-” Buy
- Fair Price - $568 Below Market
- Includes $840 Premium Upgrades
- CARFAX: Clean Title
#10 2019-2023 GMC Sierra 2500HD
It’s a “B-” Buy
- Includes $11,432 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
- Average Mileage
#11 2019-2023 GMC Sierra 2500HD
It’s a “C+” Buy
- $100 Price Drop
- Includes $5,020 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#12 2019-2023 GMC Sierra 2500HD
It’s a “D+” Buy
- $208 Price Drop
- Includes $9,628 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#13 2019-2023 GMC Sierra 2500HD
It’s a “D” Buy
- $2,000 Price Drop
- Includes $1,724 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#14 2019-2023 GMC Sierra 2500HD
It’s a “D” Buy
- $483 Price Drop
- CARFAX: Clean Title
- Motivation to Negotiate - Increasing
#15 2019-2023 GMC Sierra 2500HD
It’s a “D-” Buy
- Includes $673 Premium Upgrades
- CARFAX: One Owner, Clean Title
- Motivation to Negotiate - Increasing
Not Ranked
It’s a “B+” Buy
- $976 Price Drop
- Good Price - $2,280 Below Market
- Includes $7,912 Premium Upgrades
Not Ranked
It’s a “B+” Buy
- $1,000 Price Drop
- Fair Price - $1,210 Below Market
- Includes $11,432 Premium Upgrades
Not Ranked
It’s a “B+” Buy
- Fair Price - $275 Below Market
- Includes $13,140 Premium Upgrades
- Average Mileage
Not Ranked
It’s a “C” Buy
- Includes $17,072 Premium Upgrades
- Motivation to Negotiate - Increasing
- Below Average Mileage
Not Ranked
It’s a “C-” Buy
- Includes $17,868 Premium Upgrades
- Below Average Mileage
- Dealer Rating - 4.4 stars
2021 GMC Sierra 2500HD
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
- Steering Wheel Audio Controls
Available Packages [11]
1SA SAFETY CONFIDENCE PACKAGE
$615 Original MSRP
- Forward Collision Alert
- Automatic Emergency Braking
- Cruise Control
- Steering wheel audio controls and Driver Information Center
SNOW PLOW PREP/CAMPER PACKAGE
$300 Original MSRP
- 220-amp alternator
- includes increased front GAWR on Heavy Duty models
- skid plates
- pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage
- recommend ordering Trailering wiring provisions
X31 OFF-ROAD PACKAGE
$525 Original MSRP
- Hill Descent Control
- skid plates
- Off-Road suspension
- Twin-tube Rancho shocks and X31 hard badge Includes LT265/70R17E all-terrain
- blackwall tires.
FLEET CONVENIENCE PACKAGE
$1,400 Original MSRP
- Remote Keyless Entry
- cruise control
- EZ Lift power lock and release tailgate and outside power-adjustable vertical trailering with heated upper glass; also includes power windows
- express up/down driver
- power windows
- express down passenger and power door locks
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.
CONVENIENCE PACKAGE
$1,950 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; also includes power windows
- express up/down driver
- power windows
- express down passenger and power door locks
CONVENIENCE PACKAGE
$1,950 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; also includes power windows
- express up/down driver
- power windows
- express down passenger and power door locks
LPO, GMC PROTECTION PACKAGE
$295 Original MSRP
- all-weather floor liner
- LPO and front and rear Black molded splash guards
- LPO
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: 43.11
- Legroom: 44.53
Available Drive Trains
Available Engines
Available Transmissions
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