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Used Cars for Sale
GMC
Sierra 3500
SLT
Used GMC Sierra 3500 SLT for Sale in Fountain, CO
80817
Filters (4)
Items 1 to 2 of 7.
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(1)
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(1)
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(2)
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(6)
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(5)
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GMC
Models
Sierra 3500
Acadia
(25)
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(24)
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G1500
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(1)
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(3)
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(122)
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(48)
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(21)
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(33)
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(35)
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(25)
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(1)
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(7)
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(5)
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(1)
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(6)
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(1)
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(1)
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(2)
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(1)
X31 Off-Road and Protection Package
(1)
Texas SLT Premium Package
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(1)
EZ-Lift Tailgate Package
Sierra HD Pro Safety Plus Package
LPO, Cargo Convenience Package
LPO, GMC Interior Protection Package
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X31 Off-Road Package
(2)
Entertainment Package, Rear Seat DVD/Blu-Ray Player
LPO, Black Badging Package
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(3)
Duramax Plus Package
Skid Plate Package, Frame-Mounted Shields
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Texas Edition SLT Premium Plus Package
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(1)
Driver Alert Package I
(1)
Driver Alert Package
LPO, Protection Package
Gooseneck/5TH Wheel Prep Package -- Hitch Platform to Accept Gooseneck or Fifth Wheel Hitch.
LPO, Hitch Package, Gooseneck Ball and Chain Tiedown Kit With Case
Z71 Off-Road Package
LPO, On The Job Package
Snow Plow Prep/Camper Package
Gooseneck/5TH Wheel Package
(2)
Gooseneck/5TH Wheel Prep Package
(1)
LPO, Assist Step and Floor Liner Package
All-Terrain HD Package, For Crew Cab Models Only
Technology Package
Mocha Steel Metallic Edition
SLT Preferred Equipment Group
Skid Plate Package
LPO, GMC Protection Package
All-Terrain HD Package
Entertainment Package
Graphite Blue Metallic Edition
Add Another Make
GMC
Models
Sierra 3500
Acadia
(25)
Caballero
Canyon
(24)
Envoy
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
(1)
Jimmy
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
Savana 2500
(3)
Savana 3500
Savana 4500
Sierra 1500
(122)
Sierra 2500
(48)
Sierra 3500
(21)
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(33)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(35)
Yukon XL
(25)
Sierra 3500 Trims
SLT
AT4
(1)
Classic SL
Classic SLE
Classic W/T
Denali
(7)
Denali Ultimate
(5)
Pro
SL
(1)
SLE
SLT
(6)
W/T
SLT Package
Any
Onstar Plus Package
SLT Preferred Package
(1)
LPO, Hitch Package
(1)
SLT Premium Plus Package
Sun And Navigation Package
SLT Convenience Package
(2)
License Plate Front Mounting Package
Snow Plow Prep Package
Entertainment Package, Rear Seat DVD Player
Convenience Package
Gooseneck/5th Wheel Prep Package
(1)
X31 Off-Road and Protection Package
(1)
Texas SLT Premium Package
Driver Alert Package II
(1)
EZ-Lift Tailgate Package
Sierra HD Pro Safety Plus Package
LPO, Cargo Convenience Package
LPO, GMC Interior Protection Package
Heavy Duty Front Spring/Camper Package
X31 Off-Road Package
(2)
Entertainment Package, Rear Seat DVD/Blu-Ray Player
LPO, Black Badging Package
SLT Premium Package
(3)
Duramax Plus Package
Skid Plate Package, Frame-Mounted Shields
Suspension Package, Off-Road
Texas Edition SLT Premium Plus Package
Heavy-Duty Power Package
(1)
Driver Alert Package I
(1)
Driver Alert Package
LPO, Protection Package
Gooseneck/5TH Wheel Prep Package -- Hitch Platform to Accept Gooseneck or Fifth Wheel Hitch.
LPO, Hitch Package, Gooseneck Ball and Chain Tiedown Kit With Case
Z71 Off-Road Package
LPO, On The Job Package
Snow Plow Prep/Camper Package
Gooseneck/5TH Wheel Package
(2)
Gooseneck/5TH Wheel Prep Package
(1)
LPO, Assist Step and Floor Liner Package
All-Terrain HD Package, For Crew Cab Models Only
Technology Package
Mocha Steel Metallic Edition
SLT Preferred Equipment Group
Skid Plate Package
LPO, GMC Protection Package
All-Terrain HD Package
Entertainment Package
Graphite Blue Metallic Edition
Add Another Make
Mileage
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Any
Mileage
Any
Condition
(1 selected)
New
(2)
Used
(6)
Manufacturer Certified
(1)
Third-Party Certified
(1)
Certified Program
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New
(2)
Used
(6)
Manufacturer Certified
(1)
Third-Party Certified
(1)
Certified Program
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Crew Cab
(5)
Extended Cab
(1)
Regular Cab
(0)
Crew Cab
(5)
Extended Cab
(1)
Regular Cab
(0)
Truck Bed Length
Short
(0)
Medium
(3)
Long
(3)
Include unspecified lengths
(0)
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(0)
Medium
(3)
Long
(3)
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Sponsored by Alpine Buick GMC South Inc
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Used 2024 GMC Sierra 3500 SLT w/ SLT Premium Package
57,498
See estimated payment
Great Price
Similar Match
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Certified
2026 GMC Sierra 3500
SLT
355 mi
79,599
See payment
No Accidents
360°
Ford Blue Certified
2022 GMC Sierra 3500
SLT
61K mi
49,995
See payment
Good Price
No Accidents
Used
2021 GMC Sierra 3500
SLT
84K mi
49,786
See payment
Great Price
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Credit Score
Excellent (740-900)
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Used
2024 GMC Sierra 3500
SLT
57K mi
57,498
See payment
Great Price
No Accidents
Certified
2026 GMC Sierra 3500
SLT
355 mi
79,599
See payment
No Accidents
Newly Listed
Used
2005 GMC Sierra 3500
SLT
189K mi
18,989
See payment
No Accidents
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Newly Listed
Used
2022 GMC Sierra 3500
SLT
46K mi
Contact Dealer For Price
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No Accidents
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