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Used Cars for Sale
GMC
Sierra 3500
SLE
Used GMC Sierra 3500 SLE for Sale in Post Falls, ID
83854
Filters (4)
Items 1 to 2 of 4.
AWD/4WD
(9)
Cruise Control
(9)
2015 and newer
(9)
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(2)
Great Price
(4)
Price
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Min Price
Max Price
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Good Price
(2)
Great Price
(4)
Make, Model & Trim
GMC
Models
Sierra 3500
Acadia
(29)
Caballero
Canyon
(24)
Envoy
(1)
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
(1)
Jimmy
(1)
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
Savana 2500
(1)
Savana 3500
(2)
Savana 4500
Sierra 1500
(145)
Sierra 2500
(59)
Sierra 3500
(64)
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(24)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(25)
Yukon XL
(23)
Sierra 3500 Trims
SLE
AT4
(11)
Classic SL
Classic SLE
Classic W/T
Denali
(26)
Denali Ultimate
(8)
Pro
(2)
SL
SLE
(9)
SLT
(8)
W/T
SLE Package
Any
Onstar Plus Package
SLE Value Package
(2)
SLE Convenience Package
(6)
LPO, Hitch Package
(1)
Preferred Package
SLE Convenience Package, For Crew Cab and Double Cab
HD SLE Premium Package
SLE2 Audio Package
Off-Road Skid Plate Pkg
Snow Plow Prep Package
SLE Fleet Preferred Package
Convenience Package
1SA Driver Alert Package I
Seat, Cloth Rear With Storage Package, 60/40 Folding Bench
License Plate Front Mounting Package
Entertainment Package, Rear Seat DVD Player
Gooseneck/5th Wheel Prep Package
(4)
X31 Off-Road and Protection Package
(2)
Heavy Duty Front Spring Package
SLE Fleet Convenience Package
EZ-Lift Tailgate Package
Sierra HD Pro Safety Plus Package
Texas Edition
Ambulance/Fire/Rescue Package
Driver Alert Package II
SLE Heated Package
(2)
Heavy Duty Front Spring/Camper Package
(2)
X31 Off-Road Package
(4)
LPO, Black Badging Package
Remote Start Package
(5)
Skid Plate Package, Frame-Mounted Shields
Suspension Package, Off-Road
Snow Plow Prep Pkg
SLE Heat Package
Heavy-Duty Power Package
Driver Alert Package I
(1)
Gooseneck/5TH Wheel Prep Package -- Hitch Platform to Accept Gooseneck or Fifth Wheel Hitch.
Z71 Off-Road Package
LPO, Hitch Package, Gooseneck Ball and Chain Tiedown Kit With Case
LPO, Protection Package
LPO, On The Job Package
Snow Plow Prep/Camper Package
Gooseneck/5TH Wheel Prep Package
(4)
SLE Preferred Package
Gooseneck/5TH Wheel Package
(1)
LPO, Assist Step and Floor Liner Package
HD SLE Gas Preferred Plus Package
HD SLE Preferred Plus Package
Ambulance Package
LPO, GMC Protection Package
Skid Plate Package
Fleet Comfort Package
All-Terrain HD Package
Seat, Cloth Rear With Storage Package, 60/40 Folding Bench For Crew Cab Models
SLE Fleet Convenience Package, For Crew Cab and Double Cab
SLE1 Audio Package
Add Another Make
GMC
Models
Sierra 3500
Acadia
(29)
Caballero
Canyon
(24)
Envoy
(1)
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
(1)
Jimmy
(1)
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
Savana 2500
(1)
Savana 3500
(2)
Savana 4500
Sierra 1500
(145)
Sierra 2500
(59)
Sierra 3500
(64)
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(24)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(25)
Yukon XL
(23)
Sierra 3500 Trims
SLE
AT4
(11)
Classic SL
Classic SLE
Classic W/T
Denali
(26)
Denali Ultimate
(8)
Pro
(2)
SL
SLE
(9)
SLT
(8)
W/T
SLE Package
Any
Onstar Plus Package
SLE Value Package
(2)
SLE Convenience Package
(6)
LPO, Hitch Package
(1)
Preferred Package
SLE Convenience Package, For Crew Cab and Double Cab
HD SLE Premium Package
SLE2 Audio Package
Off-Road Skid Plate Pkg
Snow Plow Prep Package
SLE Fleet Preferred Package
Convenience Package
1SA Driver Alert Package I
Seat, Cloth Rear With Storage Package, 60/40 Folding Bench
License Plate Front Mounting Package
Entertainment Package, Rear Seat DVD Player
Gooseneck/5th Wheel Prep Package
(4)
X31 Off-Road and Protection Package
(2)
Heavy Duty Front Spring Package
SLE Fleet Convenience Package
EZ-Lift Tailgate Package
Sierra HD Pro Safety Plus Package
Texas Edition
Ambulance/Fire/Rescue Package
Driver Alert Package II
SLE Heated Package
(2)
Heavy Duty Front Spring/Camper Package
(2)
X31 Off-Road Package
(4)
LPO, Black Badging Package
Remote Start Package
(5)
Skid Plate Package, Frame-Mounted Shields
Suspension Package, Off-Road
Snow Plow Prep Pkg
SLE Heat Package
Heavy-Duty Power Package
Driver Alert Package I
(1)
Gooseneck/5TH Wheel Prep Package -- Hitch Platform to Accept Gooseneck or Fifth Wheel Hitch.
Z71 Off-Road Package
LPO, Hitch Package, Gooseneck Ball and Chain Tiedown Kit With Case
LPO, Protection Package
LPO, On The Job Package
Snow Plow Prep/Camper Package
Gooseneck/5TH Wheel Prep Package
(4)
SLE Preferred Package
Gooseneck/5TH Wheel Package
(1)
LPO, Assist Step and Floor Liner Package
HD SLE Gas Preferred Plus Package
HD SLE Preferred Plus Package
Ambulance Package
LPO, GMC Protection Package
Skid Plate Package
Fleet Comfort Package
All-Terrain HD Package
Seat, Cloth Rear With Storage Package, 60/40 Folding Bench For Crew Cab Models
SLE Fleet Convenience Package, For Crew Cab and Double Cab
SLE1 Audio Package
Add Another Make
Mileage
Mileage
Any
Mileage
Any
Condition
(1 selected)
New
(0)
Used
(9)
Manufacturer Certified
(0)
Third-Party Certified
(0)
Certified Program
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New
(0)
Used
(9)
Manufacturer Certified
(0)
Third-Party Certified
(0)
Certified Program
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Truck Cab Size
Crew Cab
(9)
Extended Cab
(0)
Regular Cab
(0)
Crew Cab
(9)
Extended Cab
(0)
Regular Cab
(0)
Truck Bed Length
Short
(0)
Medium
(2)
Long
(7)
Include unspecified lengths
(0)
Short
(0)
Medium
(2)
Long
(7)
Include unspecified lengths
(0)
Vehicle History
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Features
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Purchase Options
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Used 2025 GMC Sierra 3500 SLE
65,995
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Used
2025 GMC Sierra 3500
SLE
22K mi
65,995
See payment
No Accidents
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Used
2023 GMC Sierra 3500
SLE
30K mi
48,995
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Great Price
No Accidents
Price Drop
Used
2025 GMC Sierra 3500
SLE
11K mi
63,495
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Great Price
No Accidents
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Credit Score
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2025 GMC Sierra 3500
SLE
14K mi
54,995
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2024 GMC Sierra 3500
SLE
27K mi
48,795
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2020 GMC Sierra 3500
SLE
49K mi
40,000
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Used
2024 GMC Sierra 3500
SLE
44K mi
49,849
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Used
2025 GMC Sierra 3500
SLE
22K mi
65,995
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Used
2024 GMC Sierra 3500
SLE
33K mi
58,000
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No Accidents
Used
2025 GMC Sierra 3500
SLE
95K mi
58,998
See payment
No Accidents
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