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Used Cars for Sale
GMC
Sierra 2500
SLT
Used GMC Sierra 2500 SLT for Sale in Sun City, AZ
85351
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(71)
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(1)
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(5)
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(1)
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(1)
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(2)
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(3)
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(3)
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(3)
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(3)
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(2)
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(1)
Z71 Off-Road Package
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(3)
All Terrain X HD Package
Deep Indigo Metallic Edition
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(1)
Gooseneck/5TH Wheel Package
(5)
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Mocha Steel Metallic Edition
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(1)
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2500HD SLT Gas Premium Plus Package
All-Terrain HD Package
Entertainment Package
Graphite Blue Metallic Edition
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GMC
Models
Sierra 2500
Acadia
(71)
Caballero
Canyon
(40)
Envoy
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
(9)
Jimmy
(1)
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
Savana 2500
(15)
Savana 3500
(1)
Savana 4500
Sierra 1500
(346)
Sierra 2500
(132)
Sierra 3500
(63)
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(99)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(109)
Yukon XL
(67)
Sierra 2500 Trims
SLT
AT4
(35)
AT4X
(5)
Classic SL
Classic SLE
Classic SLT
Classic W/T
Denali
(47)
Denali Ultimate
(11)
Pro
(7)
SL
SLE
(9)
SLT
(15)
W/T
SLT Package
Any
Onstar Plus Package
SLT Preferred Package
(3)
SLT Premium Plus Package
LPO, Hitch Package
(1)
All Terrain HD Package
Sun And Navigation Package
SLT Convenience Package
(5)
Convenience Package
Snow Plow Prep Package
Max Trailering Package
License Plate Front Mounting Package
Gooseneck/5th Wheel Prep Package
(1)
EZ-Lift Tailgate Package
X31 Off-Road and Protection Package
(1)
Texas SLT Premium Package
Driver Alert Package II
(2)
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
(3)
Entertainment Package, Rear Seat DVD/Blu-Ray Player
LPO, Black Badging Package
SLT Premium Package
(3)
Suspension Package, Off-Road
(3)
Duramax Plus Package
(3)
Skid Plate Package, Frame-Mounted Shields
Texas Edition SLT Premium Plus Package
Heavy-Duty Power Package
(2)
Driver Alert Package
(1)
Z71 Off-Road Package
LPO, Protection Package
Driver Alert Package I
(3)
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
(5)
LPO, Assist Step and Floor Liner Package
Mocha Steel Metallic Edition
Technology Package
SLT Preferred Equipment Group
Skid Plate Package
(1)
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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(1)
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New
(32)
Used
(15)
Manufacturer Certified
(1)
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(15)
Extended Cab
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(15)
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(0)
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(0)
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(13)
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(2)
Include unspecified lengths
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(2)
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Used 2025 GMC Sierra 2500 SLT w/ SLT Convenience Package
62,000
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Used
2021 GMC Sierra 2500
SLT
42K mi
45,584
See payment
Great Price
Used
2024 GMC Sierra 2500
SLT
43K mi
67,887
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No Accidents
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Used
2023 GMC Sierra 2500
SLT
60K mi
53,990
See payment
Great Price
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Fair (630-669)
Rebuilding (580-629)
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Price Drop
Used
2021 GMC Sierra 2500
SLT
42K mi
45,584
See payment
Great Price
Price Drop
Used
2023 GMC Sierra 2500
SLT
60K mi
53,990
See payment
Great Price
Consider New, Similar Payment
2026 GMC Sierra 2500
AT4X
1 mi
95,480
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Used
2023 GMC Sierra 2500
SLT
23K mi
57,298
See payment
Great Price
No Accidents
Sponsored
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Used
2025 GMC Sierra 2500
SLT
69K mi
62,000
See payment
No Accidents
Price Drop
Used
2023 GMC Sierra 2500
SLT
77K mi
52,368
See payment
Good Price
No Accidents
Certified
2023 GMC Sierra 2500
SLT
29K mi
62,995
See payment
Great Price
No Accidents
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Used
2025 GMC Sierra 2500
SLT
69K mi
62,000
See payment
No Accidents
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Used
2017 GMC Sierra 2500
SLT
78K mi
41,999
See payment
Great Price
No Accidents
Used
2024 GMC Sierra 2500
SLT
43K mi
67,887
See payment
No Accidents
Used
2018 GMC Sierra 2500
SLT
72K mi
47,777
See payment
Good Price
No Accidents
Price Drop
Used
2004 GMC Sierra 2500
SLT
146K mi
22,888
See payment
No Accidents
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Used
2016 GMC Sierra 2500
SLT
120K mi
31,995
See payment
Great Price
Used
2019 GMC Sierra 2500
SLT
53K mi
44,991
See payment
No Accidents
Used
2011 GMC Sierra 2500
SLT
172K mi
28,900
See payment
No Accidents
Used
2021 GMC Sierra 2500
SLT
102K mi
43,500
See payment
Great Price
No Accidents
Price Drop
Used
2005 GMC Sierra 2500
SLT
133K mi
25,750
See payment
No Accidents
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