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Used Cars for Sale
GMC
Sierra 2500
SLT
Used GMC Sierra 2500 SLT for Sale in Wilmington, DE
19805
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(1)
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GMC
Models
Sierra 2500
Acadia
(155)
Caballero
Canyon
(57)
Envoy
(1)
Envoy XL
(1)
Envoy XUV
G1500
G2500
G3500
Hummer EV
(7)
Jimmy
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
(4)
Savana 2500
(33)
Savana 3500
(13)
Savana 4500
Sierra 1500
(302)
Sierra 2500
(70)
Sierra 3500
(30)
Sierra EV
(2)
Sonoma
(2)
Suburban
Syclone
Terrain
(187)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(82)
Yukon XL
(60)
Sierra 2500 Trims
SLT
AT4
(7)
AT4X
(3)
Classic SL
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Classic W/T
Denali
(24)
Denali Ultimate
(6)
Pro
(4)
SL
SLE
(12)
SLT
(9)
W/T
SLT Package
Any
Onstar Plus Package
SLT Preferred Package
(2)
SLT Premium Plus Package
LPO, Hitch Package
(1)
All Terrain HD Package
Sun And Navigation Package
Convenience Package
SLT Convenience Package
(2)
Snow Plow Prep Package
Max Trailering Package
License Plate Front Mounting Package
Gooseneck/5th Wheel Prep Package
(2)
X31 Off-Road and Protection Package
(2)
EZ-Lift Tailgate Package
Texas SLT Premium Package
Driver Alert Package II
LPO, Chrome Appearance Package
LPO, Cargo Convenience Package
LPO, GMC Interior Protection Package
Sierra HD Pro Safety Plus Package
(1)
Heavy Duty Front Spring/Camper Package
X31 Off-Road Package
(1)
Entertainment Package, Rear Seat DVD/Blu-Ray Player
LPO, Black Badging Package
Duramax Plus Package
(1)
SLT Premium Package
(3)
Suspension Package, Off-Road
(3)
Skid Plate Package, Frame-Mounted Shields
Texas Edition SLT Premium Plus Package
(1)
Heavy-Duty Power Package
(1)
Driver Alert Package
(1)
Z71 Off-Road Package
LPO, Protection Package
Driver Alert Package I
All Terrain X HD Package
Deep Indigo Metallic Edition
LPO, On The Job Package
Snow Plow Prep/Camper Package
(2)
Gooseneck/5TH Wheel Prep Package
(2)
Gooseneck/5TH Wheel Package
(1)
LPO, Assist Step and Floor Liner Package
(1)
Mocha Steel Metallic Edition
Technology Package
SLT Preferred Equipment Group
Skid Plate Package
LPO, GMC Protection Package
(1)
2500HD SLT Gas Premium Plus Package
All-Terrain HD Package
Entertainment Package
Graphite Blue Metallic Edition
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(6)
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(2)
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(0)
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(7)
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Sponsored by i.g. Burton Lewes Automall
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New 2026 GMC Sierra 2500 Denali Ultimate
95,678
MSRP
$96,678
See estimated payment
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Used
2024 GMC Sierra 2500
SLT
9K mi
63,996
See payment
Great Price
No Accidents
Price Drop
Used
2025 GMC Sierra 2500
SLT
7K mi
73,500
See payment
No Accidents
Used
2015 GMC Sierra 2500
SLT
107K mi
25,995
See payment
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Monthly Payment
Credit Score
Excellent (740-900)
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Trade-In Value
$0
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$
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Used
2005 GMC Sierra 2500
SLT
92K mi
37,500
See payment
No Accidents
Used
2012 GMC Sierra 2500
SLT
180K mi
24,995
See payment
Consider New, Similar Payment
2026 GMC Sierra 2500
AT4
1 mi
82,585
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Used
2021 GMC Sierra 2500
SLT
166K mi
39,995
See payment
Used
2020 GMC Sierra 2500
SLT
121K mi
40,995
See payment
No Accidents
 CarBravo Certified
2025 GMC Sierra 2500
SLT
218 mi
79,995
See payment
No Accidents
Newly Listed
Used
2016 GMC Sierra 2500
SLT
0 mi
Contact Dealer For Price
See payment
No Accidents
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