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Used Cars for Sale
GMC
Sierra 2500
SLT
Used GMC Sierra 2500 SLT for Sale in Sycamore, IL
60178
Filters (4)
Items 1 to 2 of 8.
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(1)
GMC Certified Pre-Owned
(3)
2013 and older
(3)
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(15)
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(2)
2003 and newer
(15)
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(14)
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Payment
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Good Price
(1)
Great Price
(1)
Make, Model & Trim
GMC
Models
Sierra 2500
Acadia
(196)
Caballero
Canyon
(51)
Envoy
(1)
Envoy XL
Envoy XUV
(1)
G1500
G2500
G3500
Hummer EV
(19)
Jimmy
(2)
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
(2)
Savana 2500
(14)
Savana 3500
(9)
Savana 4500
Sierra 1500
(313)
Sierra 2500
(79)
Sierra 3500
(21)
Sierra EV
(1)
Sonoma
(1)
Suburban
Syclone
Terrain
(172)
TopKick C4500
TopKick C5500
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Yukon
(126)
Yukon XL
(67)
Sierra 2500 Trims
SLT
4WD 2500
AT4
(9)
AT4X
(4)
Classic SL
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Denali
(24)
Denali Ultimate
(12)
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(3)
SL
SLE
(7)
SLT
(15)
W/T
(4)
SLT Package
Any
Onstar Plus Package
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LPO, Hitch Package
(2)
All Terrain HD Package
Sun And Navigation Package
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(1)
Convenience Package
(1)
Snow Plow Prep Package
(1)
Max Trailering Package
(1)
License Plate Front Mounting Package
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(2)
EZ-Lift Tailgate Package
(1)
X31 Off-Road and Protection Package
(2)
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
Heavy Duty Front Spring/Camper Package
(1)
X31 Off-Road Package
(4)
Entertainment Package, Rear Seat DVD/Blu-Ray Player
LPO, Black Badging Package
SLT Premium Package
(7)
Suspension Package, Off-Road
(4)
Duramax Plus Package
(1)
Skid Plate Package, Frame-Mounted Shields
(2)
Texas Edition SLT Premium Plus Package
Heavy-Duty Power Package
(1)
Driver Alert Package
(3)
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
(3)
Gooseneck/5TH Wheel Prep Package
(2)
Gooseneck/5TH Wheel Package
(2)
LPO, Assist Step and Floor Liner Package
Mocha Steel Metallic Edition
Technology Package
SLT Preferred Equipment Group
Skid Plate Package
(1)
LPO, GMC Protection Package
(1)
2500HD SLT Gas Premium Plus Package
All-Terrain HD Package
Entertainment Package
Graphite Blue Metallic Edition
Add Another Make
GMC
Models
Sierra 2500
Acadia
(196)
Caballero
Canyon
(51)
Envoy
(1)
Envoy XL
Envoy XUV
(1)
G1500
G2500
G3500
Hummer EV
(19)
Jimmy
(2)
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
(2)
Savana 2500
(14)
Savana 3500
(9)
Savana 4500
Sierra 1500
(313)
Sierra 2500
(79)
Sierra 3500
(21)
Sierra EV
(1)
Sonoma
(1)
Suburban
Syclone
Terrain
(172)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(126)
Yukon XL
(67)
Sierra 2500 Trims
SLT
4WD 2500
AT4
(9)
AT4X
(4)
Classic SL
Classic SLE
Classic SLT
Classic W/T
Denali
(24)
Denali Ultimate
(12)
Pro
(3)
SL
SLE
(7)
SLT
(15)
W/T
(4)
SLT Package
Any
Onstar Plus Package
SLT Preferred Package
SLT Premium Plus Package
LPO, Hitch Package
(2)
All Terrain HD Package
Sun And Navigation Package
SLT Convenience Package
(1)
Convenience Package
(1)
Snow Plow Prep Package
(1)
Max Trailering Package
(1)
License Plate Front Mounting Package
Gooseneck/5th Wheel Prep Package
(2)
EZ-Lift Tailgate Package
(1)
X31 Off-Road and Protection Package
(2)
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
Heavy Duty Front Spring/Camper Package
(1)
X31 Off-Road Package
(4)
Entertainment Package, Rear Seat DVD/Blu-Ray Player
LPO, Black Badging Package
SLT Premium Package
(7)
Suspension Package, Off-Road
(4)
Duramax Plus Package
(1)
Skid Plate Package, Frame-Mounted Shields
(2)
Texas Edition SLT Premium Plus Package
Heavy-Duty Power Package
(1)
Driver Alert Package
(3)
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
(3)
Gooseneck/5TH Wheel Prep Package
(2)
Gooseneck/5TH Wheel Package
(2)
LPO, Assist Step and Floor Liner Package
Mocha Steel Metallic Edition
Technology Package
SLT Preferred Equipment Group
Skid Plate Package
(1)
LPO, GMC Protection Package
(1)
2500HD SLT Gas Premium Plus Package
All-Terrain HD Package
Entertainment Package
Graphite Blue Metallic Edition
Add Another Make
Mileage
Mileage
Any
Mileage
Any
Condition
(1 selected)
New
(18)
Used
(15)
Manufacturer Certified
(3)
Third-Party Certified
(1)
Certified Program
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New
(18)
Used
(15)
Manufacturer Certified
(3)
Third-Party Certified
(1)
Certified Program
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Truck Cab Size
Crew Cab
(11)
Extended Cab
(3)
Regular Cab
(0)
Crew Cab
(11)
Extended Cab
(3)
Regular Cab
(0)
Truck Bed Length
Short
(0)
Medium
(15)
Long
(0)
Include unspecified lengths
(0)
Short
(0)
Medium
(15)
Long
(0)
Include unspecified lengths
(0)
Vehicle History
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Transmission
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Cylinders
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Engine Displacement
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Number of Seats
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Purchase Options
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Sponsored by Woody Buick GMC of Naperville
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New 2026 GMC Sierra 2500 SLT w/ SLT Premium Package
68,128
MSRP
$76,015
Dealer Fees Included
Similar Match
215
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Used
2018 GMC Sierra 2500
SLT
69K mi
48,982
See payment
Used
2023 GMC Sierra 2500
SLT
94K mi
51,407
See payment
No Accidents
Used
2015 GMC Sierra 2500
SLT
130K mi
25,900
See payment
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Find it Fast.
Keep it Affordable.
Monthly Payment
Credit Rating
Excellent (740-900)
Credit Rating
Excellent (740-900)
Very Good (700-739)
Good (670-699)
Fair (630-669)
Rebuilding (580-629)
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Trade-In Value
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Based on 4.5% APR for mos.
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Search Available Cars
Used
2015 GMC Sierra 2500
SLT
146K mi
Mileage Value
23,898
See payment
Good Price
Dealer Fees Included
No Accidents
Used
2013 GMC Sierra 2500
SLT
165K mi
32,944
See payment
Consider Buying New
2026 GMC Sierra 2500
Denali
5 mi
84,109
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Used
2019 GMC Sierra 2500
SLT
111K mi
39,942
See payment
No Accidents
Used
2016 GMC Sierra 2500
SLT
167K mi
23,936
See payment
No Accidents
CarBravo Certified
2023 GMC Sierra 2500
SLT
74K mi
51,100
See payment
No Accidents
CarBravo Certified
2024 GMC Sierra 2500
SLT
96K mi
57,725
See payment
No Accidents
Used
2018 GMC Sierra 2500
SLT
69K mi
48,982
See payment
Advertisement
Used
2021 GMC Sierra 2500
SLT
81K mi
48,295
See payment
No Accidents
Used
2023 GMC Sierra 2500
SLT
94K mi
51,407
See payment
No Accidents
CarBravo Certified
2024 GMC Sierra 2500
SLT
33K mi
59,990
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2005 GMC Sierra 2500
SLT
62K mi
29,950
See payment
No Accidents
Advertisement
Newly Listed
Used
2021 GMC Sierra 2500
SLT
63K mi
52,353
See payment
Dealer Fees Included
No Accidents
Used
2007 GMC Sierra 2500
SLT
198K mi
8,995
See payment
No Accidents
Ford Blue Certified
2024 GMC Sierra 2500
SLT
30K mi
64,849
See payment
No Accidents
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