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Used Cars for Sale
GMC
Sierra 2500
SLT
Used GMC Sierra 2500 SLT for Sale in Thibodaux, LA
70301
Filters (4)
Items 1 to 2 of 7.
EV & Hybrid
2010 and newer
(3)
AWD/4WD
(4)
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(1)
Leather Seats
(4)
Black
(1)
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Make, Model & Trim
GMC
Models
Sierra 2500
Acadia
(46)
Caballero
Canyon
(26)
Envoy
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
(2)
Jimmy
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
Savana 2500
Savana 3500
(2)
Savana 4500
Sierra 1500
(204)
Sierra 2500
(36)
Sierra 3500
(4)
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(40)
TopKick C4500
TopKick C5500
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Yukon
(37)
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(35)
Sierra 2500 Trims
SLT
4WD 2500
AT4
(7)
AT4X
(2)
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(10)
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(4)
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(5)
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SLE
(3)
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(4)
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SLT Package
Any
Onstar Plus Package
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(1)
LPO, Hitch Package
All Terrain HD Package
Sun And Navigation Package
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(1)
Convenience Package
Snow Plow Prep Package
Max Trailering Package
License Plate Front Mounting Package
Gooseneck/5th Wheel Prep Package
(1)
X31 Off-Road and Protection Package
(2)
EZ-Lift Tailgate Package
Texas SLT Premium Package
(1)
Driver Alert Package II
(1)
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
(1)
Suspension Package, Off-Road
(1)
Skid Plate Package, Frame-Mounted Shields
Duramax Plus Package
Texas Edition SLT Premium Plus Package
Heavy-Duty Power Package
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
Gooseneck/5TH Wheel Prep Package
(1)
Gooseneck/5TH Wheel Package
LPO, Assist Step and Floor Liner Package
Mocha Steel Metallic Edition
Technology Package
SLT Preferred Equipment Group
Skid Plate Package
LPO, GMC Protection Package
2500HD SLT Gas Premium Plus Package
All-Terrain HD Package
Entertainment Package
(1)
Graphite Blue Metallic Edition
Add Another Make
GMC
Models
Sierra 2500
Acadia
(46)
Caballero
Canyon
(26)
Envoy
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
(2)
Jimmy
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
Savana 2500
Savana 3500
(2)
Savana 4500
Sierra 1500
(204)
Sierra 2500
(36)
Sierra 3500
(4)
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(40)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(37)
Yukon XL
(35)
Sierra 2500 Trims
SLT
4WD 2500
AT4
(7)
AT4X
(2)
Classic SL
Classic SLE
Classic SLT
Classic W/T
Denali
(10)
Denali Ultimate
(4)
Pro
(5)
SL
SLE
(3)
SLT
(4)
W/T
SLT Package
Any
Onstar Plus Package
SLT Preferred Package
SLT Premium Plus Package
(1)
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
(1)
X31 Off-Road and Protection Package
(2)
EZ-Lift Tailgate Package
Texas SLT Premium Package
(1)
Driver Alert Package II
(1)
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
(1)
Suspension Package, Off-Road
(1)
Skid Plate Package, Frame-Mounted Shields
Duramax Plus Package
Texas Edition SLT Premium Plus Package
Heavy-Duty Power Package
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
Gooseneck/5TH Wheel Prep Package
(1)
Gooseneck/5TH Wheel Package
LPO, Assist Step and Floor Liner Package
Mocha Steel Metallic Edition
Technology Package
SLT Preferred Equipment Group
Skid Plate Package
LPO, GMC Protection Package
2500HD SLT Gas Premium Plus Package
All-Terrain HD Package
Entertainment Package
(1)
Graphite Blue Metallic Edition
Add Another Make
Mileage
Mileage
Any
Mileage
Any
Condition
(1 selected)
New
(14)
Used
(4)
Manufacturer Certified
(0)
Third-Party Certified
(0)
Certified Program
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New
(14)
Used
(4)
Manufacturer Certified
(0)
Third-Party Certified
(0)
Certified Program
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Crew Cab
(0)
Extended Cab
(0)
Regular Cab
(0)
Crew Cab
(0)
Extended Cab
(0)
Regular Cab
(0)
Truck Bed Length
Short
(0)
Medium
(4)
Long
(0)
Include unspecified lengths
(0)
Short
(0)
Medium
(4)
Long
(0)
Include unspecified lengths
(0)
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Sponsored by Royal Buick GMC
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New 2026 GMC Sierra 2500 SLT
70,711
MSRP
$80,565
Similar Match
172
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Used
2020 GMC Sierra 2500
SLT
119K mi
42,500
See payment
Price Drop
Used
2024 GMC Sierra 2500
SLT
78K mi
49,985
See payment
No Accidents
Used
2020 GMC Sierra 2500
SLT
119K mi
42,500
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
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Used
2009 GMC Sierra 2500
SLT
205K mi
17,995
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Used
2021 GMC Sierra 2500
SLT
114K mi
42,500
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