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Used Cars for Sale
GMC
Sierra 2500
SLT
Used GMC Sierra 2500 SLT for Sale in Fort Collins, CO
80521
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GMC
Models
Sierra 2500
Acadia
(44)
Caballero
Canyon
(30)
Envoy
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
(4)
Jimmy
(1)
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
(1)
Savana 2500
(2)
Savana 3500
(8)
Savana 4500
Sierra 1500
(135)
Sierra 2500
(51)
Sierra 3500
(28)
Sierra EV
Sonoma
Suburban
(1)
Syclone
Terrain
(46)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(38)
Yukon XL
(21)
Sierra 2500 Trims
SLT
AT4
(11)
AT4X
(1)
Classic SL
Classic SLE
Classic SLT
Classic W/T
Denali
(19)
Denali Ultimate
(3)
Pro
(2)
SL
SLE
(6)
SLT
(4)
W/T
SLT Package
Any
Onstar Plus Package
SLT Preferred Package
SLT Premium Plus Package
LPO, Hitch Package
(1)
All Terrain HD Package
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
EZ-Lift Tailgate Package
Texas SLT Premium Package
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
(2)
Skid Plate Package, Frame-Mounted Shields
Duramax Plus Package
(2)
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
(1)
All-Terrain HD Package
Entertainment Package
Graphite Blue Metallic Edition
Add Another Make
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Sponsored by Loveland Buick GMC
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New 2026 GMC Sierra 2500 SLT w/ Max Trailering Package
76,120
MSRP
$85,820
See estimated payment
Similar Match
129
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Used
2017 GMC Sierra 2500
SLT
81K mi
39,999
See payment
No Accidents
Used
2021 GMC Sierra 2500
SLT
76K mi
50,499
See payment
Great Price
No Accidents
Used
2019 GMC Sierra 2500
SLT
109K mi
37,500
See payment
Great Price
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Find it Fast.
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Monthly Payment
Credit Score
Excellent (740-900)
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Trade-In Value
$0
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Based on 4.5% APR for mos.
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Used
2019 GMC Sierra 2500
SLT
96K mi
43,985
See payment
Good Price
No Accidents
Consider New, Similar Payment
2025 GMC Sierra 2500
SLT
25 mi
77,182
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