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Used Cars for Sale
GMC
Sierra 2500
SLT
Used GMC Sierra 2500 SLT for Sale in Zachary, LA
70791
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(5)
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(2)
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GMC
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Sierra 2500
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(22)
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(10)
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(86)
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(32)
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(7)
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(18)
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(33)
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(22)
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(6)
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(1)
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(1)
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(1)
X31 Off-Road and Protection Package
(4)
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(3)
Driver Alert Package II
(1)
LPO, Chrome Appearance Package
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LPO, GMC Interior Protection Package
Sierra HD Pro Safety Plus Package
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(1)
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Z71 Off-Road Package
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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
(1)
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
Graphite Blue Metallic Edition
Add Another Make
GMC
Models
Sierra 2500
Acadia
(22)
Caballero
Canyon
(10)
Envoy
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
Jimmy
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
Savana 2500
Savana 3500
Savana 4500
Sierra 1500
(86)
Sierra 2500
(32)
Sierra 3500
(7)
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(18)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(33)
Yukon XL
(22)
Sierra 2500 Trims
SLT
AT4
(6)
AT4X
Classic SL
Classic SLE
Classic SLT
Classic W/T
Denali
(10)
Denali Ultimate
(4)
Pro
(3)
SL
SLE
(3)
SLT
(5)
W/T
SLT Package
Any
Onstar Plus Package
SLT Preferred Package
SLT Premium Plus Package
LPO, Hitch Package
(1)
All Terrain HD Package
(1)
Sun And Navigation Package
SLT Convenience Package
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
(4)
EZ-Lift Tailgate Package
Texas SLT Premium Package
(3)
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
Entertainment Package, Rear Seat DVD/Blu-Ray Player
LPO, Black Badging Package
SLT Premium Package
(1)
Suspension Package, Off-Road
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
(1)
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
Graphite Blue Metallic Edition
Add Another Make
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(22)
Used
(5)
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(0)
Third-Party Certified
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New
(22)
Used
(5)
Manufacturer Certified
(0)
Third-Party Certified
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(5)
Extended Cab
(0)
Regular Cab
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Crew Cab
(5)
Extended Cab
(0)
Regular Cab
(0)
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(0)
Medium
(5)
Long
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Medium
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New 2026 GMC Sierra 2500 SLT w/ Texas SLT Premium Package
74,285
MSRP
$85,285
Similar Match
268
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Used
2025 GMC Sierra 2500
SLT
8K mi
69,080
See payment
Great Price
No Accidents
Newly Listed
Used
2017 GMC Sierra 2500
SLT
230K mi
20,998
See payment
Newly Listed
Used
2023 GMC Sierra 2500
SLT
84K mi
52,147
See payment
Good Price
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Credit Score
Excellent (740-900)
Credit Score
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
2024 GMC Sierra 2500
SLT
78K mi
53,888
See payment
No Accidents
Used
2021 GMC Sierra 2500
SLT
114K mi
42,670
See payment
Good Price
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