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Used Cars for Sale
GMC
Sierra 1500
SLT
Used GMC Sierra 1500 SLT for Sale in Slidell, LA
70458
Filters (4)
Items 1 to 2 of 13.
EV & Hybrid
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(2)
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(25)
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(65)
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(13)
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(10)
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(76)
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(51)
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GMC
Models
Sierra 1500
Acadia
(44)
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(18)
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(1)
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G1500
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G3500
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(2)
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Other GMC Models
S15 Jimmy
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Savana 2500
Savana 3500
(2)
Savana 4500
Sierra 1500
(188)
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(39)
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(10)
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(28)
TopKick C4500
TopKick C5500
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Yukon
(51)
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(31)
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SLT
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AT4
(35)
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(5)
C3
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(33)
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(5)
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(19)
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(19)
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(2)
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(9)
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LPO, Deluxe Chrome Package
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(4)
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(1)
LPO, Assist Step and Tonneau Package
Snow Plow Prep Package
Texas SLT Crew Cab Value Package
LPO, Bed Protection Package
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Convenience Package
Entertainment Package, Rear Seat DVD Player
Sierra Special Edition
All Terrain X Edition
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Texas Edition SLT Premium Package
(16)
Texas SLT Premium Package
(3)
LPO, Chrome Appearance Package
SLT Eassist Package
Enhanced Driver Alert Package
(1)
LPO, GMC Interior Protection Package
All Terrain SLT Premium Package
Driver Alert Package II
(1)
LPO, Underbody Shield Package, Transfer Case Protection
X31 Off-Road and Protection Package
(21)
Light Duty Power Package
EZ-Lift Tailgate Package
Sierra Fleet Convenience Package
Entertainment Package, Rear Seat DVD/Blu-Ray Player
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X31 Off-Road Package
(12)
SLT Crew Cab Value Package
LPO, Under Body Shield Package, Transfer Case Protection
SLT White Diamond Edition
White Diamond Edition
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LPO, Black Badging Package
Laser Blue Special Edition
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(4)
SLT Premium Package
(15)
White Diamond Tricoat Edition
Texas Edition SLT Premium Plus Package
(6)
All Terrain Package
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SLT Crew Cab Value Plus Package
(1)
Suspension Package, Ride-Control, Manual Selectable
Vortex Max Performance Pack
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Driver Alert Package
(1)
All Terrain Slt Crew Cab "Plus" Package
Driver Alert Package I
(1)
LPO, Protection Package
LPO, On The Job Package
Deep Indigo Metallic Edition
Mineral Green Metallic Edition
Trailer Camera Package
Heritage Edition
Texas SLT Crew Cab Value Plus Package
Z71 Off-Road Package
Vortecmax Performance Pack
All-Terrain Package
Mocha Steel Metallic Edition
Technology Package
LPO, Essentials Package
Entertainment Package, RearSeat DVD Player With LCD Display and 2 Sets of Wireless Headphones
Safe And Sound Package
LPO, Utility Wall Package
Entertainment Package
Skid Plate Package
Graphite Blue Metallic Edition
LPO, GMC Protection Package
Max Trailering Pack
SLT Preferred Equipment Group
Suspension Package, Off-Road"
Sierra Safety Plus Package
Add Another Make
GMC
Models
Sierra 1500
Acadia
(44)
Caballero
Canyon
(18)
Envoy
(1)
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
(188)
Sierra 2500
(39)
Sierra 3500
(10)
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(28)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(51)
Yukon XL
(31)
Sierra 1500 Trims
SLT
4WD Limited
AT4
(35)
AT4X
(5)
C3
Carrera GTS
Classic
Classic Denali
Denali
(33)
Denali Ultimate
(5)
Elevation
(19)
Limited
Limited AT4
Limited Denali
Limited Elevation
Limited Pro
Limited SLE
Limited SLT
Pro
(4)
SL
SLE
(7)
SLT
(76)
Special
Sport
W/T
XFE
SLT Package
Any
SLT Premium Plus Package
(19)
Laser Blue Metallic Special Edition
Black Pack
SLT Crew Cab Premium Plus Package
(2)
SLT Preferred Package
(9)
Onstar Plus Package
Professional Package
Off-Road Package
Sun And Navigation Package
Sierra Performance Edition
SLE Value Package
LPO, Deluxe Chrome Package
SLT Convenience Package
(4)
Max Trailering Package
(1)
LPO, Assist Step and Tonneau Package
Snow Plow Prep Package
Texas SLT Crew Cab Value Package
LPO, Bed Protection Package
SLE/SLT Trailering Package
Convenience Package
Entertainment Package, Rear Seat DVD Player
Sierra Special Edition
All Terrain X Edition
Chrome Essentials Package
LPO, Chrome Package
LPO, Cargo Convenience Package
Texas Edition SLT Premium Package
(16)
Texas SLT Premium Package
(3)
LPO, Chrome Appearance Package
SLT Eassist Package
Enhanced Driver Alert Package
(1)
LPO, GMC Interior Protection Package
All Terrain SLT Premium Package
Driver Alert Package II
(1)
LPO, Underbody Shield Package, Transfer Case Protection
X31 Off-Road and Protection Package
(21)
Light Duty Power Package
EZ-Lift Tailgate Package
Sierra Fleet Convenience Package
Entertainment Package, Rear Seat DVD/Blu-Ray Player
LPO, Performance Upgrade Package
X31 Off-Road Package
(12)
SLT Crew Cab Value Package
LPO, Under Body Shield Package, Transfer Case Protection
SLT White Diamond Edition
White Diamond Edition
Limited Appearance Package
LPO, Black Badging Package
Laser Blue Special Edition
Suspension Package, Off-Road
(4)
SLT Premium Package
(15)
White Diamond Tricoat Edition
Texas Edition SLT Premium Plus Package
(6)
All Terrain Package
All Terrain X Package
SLT Crew Cab Value Plus Package
(1)
Suspension Package, Ride-Control, Manual Selectable
Vortex Max Performance Pack
Body Color All-Terrain Package
Driver Alert Package
(1)
All Terrain Slt Crew Cab "Plus" Package
Driver Alert Package I
(1)
LPO, Protection Package
LPO, On The Job Package
Deep Indigo Metallic Edition
Mineral Green Metallic Edition
Trailer Camera Package
Heritage Edition
Texas SLT Crew Cab Value Plus Package
Z71 Off-Road Package
Vortecmax Performance Pack
All-Terrain Package
Mocha Steel Metallic Edition
Technology Package
LPO, Essentials Package
Entertainment Package, RearSeat DVD Player With LCD Display and 2 Sets of Wireless Headphones
Safe And Sound Package
LPO, Utility Wall Package
Entertainment Package
Skid Plate Package
Graphite Blue Metallic Edition
LPO, GMC Protection Package
Max Trailering Pack
SLT Preferred Equipment Group
Suspension Package, Off-Road"
Sierra Safety Plus Package
Add Another Make
Mileage
Mileage
Any
Mileage
Any
Condition
(1 selected)
New
(197)
Used
(76)
Manufacturer Certified
(2)
Third-Party Certified
(1)
Certified Program
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(197)
Used
(76)
Manufacturer Certified
(2)
Third-Party Certified
(1)
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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
(75)
Medium
(1)
Long
(0)
Include unspecified lengths
(0)
Short
(75)
Medium
(1)
Long
(0)
Include unspecified lengths
(0)
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Certified 2023 GMC Sierra 1500 SLT w/ SLT Premium Package
40,771
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Used
2020 GMC Sierra 1500
SLT
103K mi
32,500
See payment
No Accidents
Used
2014 GMC Sierra 1500
SLT
127K mi
19,990
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Used
2022 GMC Sierra 1500
SLT
34K mi
41,981
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No Accidents
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Rebuilding (580-629)
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Used
2020 GMC Sierra 1500
SLT
29K mi
41,573
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Used
2020 GMC Sierra 1500
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40,323
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Used
2021 GMC Sierra 1500
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Used
2022 GMC Sierra 1500
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47,523
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38,773
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2021 GMC Sierra 1500
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37,087
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49,323
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Dealer Fees Included
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CarBravo Certified
2023 GMC Sierra 1500
SLT
81K mi
40,771
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Good Price
Dealer Fees Included
Used
2022 GMC Sierra 1500
SLT
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40,445
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Good Price
Dealer Fees Included
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Used
2025 GMC Sierra 1500
SLT
46K mi
37,431
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Great Price
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Used
2020 GMC Sierra 1500
SLT
69K mi
39,420
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Great Price
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Ford Blue Certified
2020 GMC Sierra 1500
SLT
139K mi
26,054
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Great Price
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Used
2023 GMC Sierra 1500
SLT
75K mi
41,150
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Good Price
Dealer Fees Included
No Accidents
Used
2024 GMC Sierra 1500
SLT
18K mi
44,900
See payment
No Accidents
Used
2018 GMC Sierra 1500
SLT
110K mi
24,995
See payment
Used
2021 GMC Sierra 1500
SLT
64K mi
38,035
See payment
Good Price
Dealer Fees Included
No Accidents
Newly Listed
Used
2019 GMC Sierra 1500
SLT
73K mi
32,645
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Great Price
Dealer Fees Included
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Newly Listed
Used
2024 GMC Sierra 1500
SLT
27K mi
46,645
See payment
Great Price
Dealer Fees Included
No Accidents
Price Drop
Used
2018 GMC Sierra 1500
SLT
102K mi
28,536
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Dealer Fees Included
No Accidents
Price Drop
Used
2022 GMC Sierra 1500
SLT
70K mi
41,335
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Good Price
Dealer Fees Included
No Accidents
Price Drop
Used
2024 GMC Sierra 1500
SLT
62K mi
42,835
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Good Price
Dealer Fees Included
No Accidents
Used
2026 GMC Sierra 1500
SLT
3K mi
53,600
See payment
No Accidents
Newly Listed
Used
2022 GMC Sierra 1500
SLT
59K mi
39,645
See payment
Good Price
Dealer Fees Included
No Accidents
Used
2024 GMC Sierra 1500
SLT
36K mi
42,666
See payment
Great Price
Dealer Fees Included
No Accidents
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