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Used Cars for Sale
GMC
Sierra 2500
SLT
Used GMC Sierra 2500 SLT for Sale in St. Charles, MO
63301
Filters (4)
Items 1 to 2 of 8.
Purchase Online
(1)
GMC Certified Pre-Owned
(1)
2013 and older
(1)
Automatic
(7)
Black
(1)
2003 and newer
(7)
Leather Seats
(6)
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(0)
Great Price
(2)
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Price
Payment
Min Price
Max Price
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Good Price
(0)
Great Price
(2)
Make, Model & Trim
GMC
Models
Sierra 2500
Acadia
(143)
Caballero
Canyon
(60)
Envoy
(1)
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
(4)
Jimmy
(1)
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
(2)
Savana 2500
(10)
Savana 3500
(4)
Savana 4500
Sierra 1500
(411)
Sierra 2500
(84)
Sierra 3500
(25)
Sierra EV
(3)
Sonoma
Suburban
Syclone
Terrain
(158)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(108)
Yukon XL
(71)
Sierra 2500 Trims
SLT
4WD 2500
AT4
(24)
AT4X
(4)
Classic SL
Classic SLE
Classic SLT
Classic W/T
Denali
(19)
Denali Ultimate
(9)
Pro
(4)
SL
SLE
(16)
SLT
(7)
W/T
SLT Package
Any
Onstar Plus Package
SLT Preferred Package
SLT Premium Plus Package
LPO, Hitch Package
All Terrain HD Package
Sun And Navigation Package
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(1)
Convenience Package
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Max Trailering Package
License Plate Front Mounting Package
Gooseneck/5th Wheel Prep Package
(2)
X31 Off-Road and Protection Package
(1)
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
Heavy Duty Front Spring/Camper Package
X31 Off-Road Package
(1)
Entertainment Package, Rear Seat DVD/Blu-Ray Player
LPO, Black Badging Package
SLT Premium Package
(2)
Suspension Package, Off-Road
(1)
Skid Plate Package, Frame-Mounted Shields
Duramax Plus Package
(2)
Texas Edition SLT Premium Plus Package
Heavy-Duty Power Package
(1)
Driver Alert Package
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
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
2500HD SLT Gas Premium Plus Package
All-Terrain HD Package
Entertainment Package
Graphite Blue Metallic Edition
Add Another Make
GMC
Models
Sierra 2500
Acadia
(143)
Caballero
Canyon
(60)
Envoy
(1)
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
(4)
Jimmy
(1)
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
(2)
Savana 2500
(10)
Savana 3500
(4)
Savana 4500
Sierra 1500
(411)
Sierra 2500
(84)
Sierra 3500
(25)
Sierra EV
(3)
Sonoma
Suburban
Syclone
Terrain
(158)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(108)
Yukon XL
(71)
Sierra 2500 Trims
SLT
4WD 2500
AT4
(24)
AT4X
(4)
Classic SL
Classic SLE
Classic SLT
Classic W/T
Denali
(19)
Denali Ultimate
(9)
Pro
(4)
SL
SLE
(16)
SLT
(7)
W/T
SLT Package
Any
Onstar Plus Package
SLT Preferred Package
SLT Premium Plus Package
LPO, Hitch Package
All Terrain HD Package
Sun And Navigation Package
SLT Convenience Package
(1)
Convenience Package
Snow Plow Prep Package
Max Trailering Package
License Plate Front Mounting Package
Gooseneck/5th Wheel Prep Package
(2)
X31 Off-Road and Protection Package
(1)
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
Heavy Duty Front Spring/Camper Package
X31 Off-Road Package
(1)
Entertainment Package, Rear Seat DVD/Blu-Ray Player
LPO, Black Badging Package
SLT Premium Package
(2)
Suspension Package, Off-Road
(1)
Skid Plate Package, Frame-Mounted Shields
Duramax Plus Package
(2)
Texas Edition SLT Premium Plus Package
Heavy-Duty Power Package
(1)
Driver Alert Package
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
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
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
(75)
Used
(7)
Manufacturer Certified
(1)
Third-Party Certified
(0)
Certified Program
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New
(75)
Used
(7)
Manufacturer Certified
(1)
Third-Party Certified
(0)
Certified Program
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Color
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Body Style
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Truck Cab Size
Crew Cab
(6)
Extended Cab
(1)
Regular Cab
(0)
Crew Cab
(6)
Extended Cab
(1)
Regular Cab
(0)
Truck Bed Length
Short
(0)
Medium
(7)
Long
(0)
Include unspecified lengths
(0)
Short
(0)
Medium
(7)
Long
(0)
Include unspecified lengths
(0)
Vehicle History
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Features
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Fuel Economy
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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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New 2026 GMC Sierra 2500 SLT
67,833
MSRP
$67,635
Dealer Fees Included
Similar Match
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Used
2024 GMC Sierra 2500
SLT
52K mi
58,372
See payment
Dealer Fees Included
No Accidents
CarBravo Certified
2025 GMC Sierra 2500
SLT
30K mi
63,295
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2004 GMC Sierra 2500
SLT
189K mi
14,990
See payment
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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
$0
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Based on 4.5% APR for mos.
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Used
2026 GMC Sierra 2500
SLT
1K mi
74,949
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2024 GMC Sierra 2500
SLT
52K mi
58,372
See payment
Dealer Fees Included
No Accidents
Consider Buying New
2026 GMC Sierra 2500
SLT
7 mi
73,752
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Used
2019 GMC Sierra 2500
SLT
183K mi
28,998
See payment
Used
2016 GMC Sierra 2500
SLT
223K mi
25,299
See payment
Dealer Fees Included
Used
2015 GMC Sierra 2500
SLT
96K mi
29,538
See payment
Dealer Fees Included
No Accidents
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