GMC Sierra 3500 for Sale in Castle Rock, CO

18 vehicles found
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32 Photos
Used
$54,999 52,862 mi.

2015 GMC Sierra 3500 Denali

Medved Ford Castle Rock
(720) 255-0893
4.7 (180 reviews)
2 mi. from 80109
  • Exterior Color: Black
  • Interior Color: jet black
  • Transmission: Allison 1000 6-Speed Automatic
  • Drivetrain: 4WD
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(720) 255-0893
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32 Photos
Used
$54,999 52,862 mi.

2015 GMC Sierra 3500 Denali

Medved Chrysler, Dodge, Jeep, Ram Castle Rock
(720) 381-1146
4.7 (120 reviews)
2 mi. from 80109
  • Exterior Color: Black
  • Interior Color: jet black
  • Transmission: Allison 1000 6-Speed Automatic
  • Drivetrain: 4WD
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(720) 381-1146
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32 Photos
GMC Certified
$54,999 52,862 mi.

2015 GMC Sierra 3500 Denali

Medved Chevrolet Buick GMC
(720) 381-1095
4.8 (99 reviews)
2 mi. from 80109
  • Exterior Color: Black
  • Interior Color: Jet Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
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(720) 381-1095
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19 Photos 1 Video
Used
$41,950 66,757 mi.

2013 GMC Sierra 3500 SLT

Good Deal
Est. $7891 in added features
Sterling Auto Sales
(970) 427-5411
4.4 (31 reviews)
7 mi. from 80109
  • Exterior Color: Silver
  • Interior Color: Gray
  • Transmission: Automatic
  • Drivetrain: 4WD
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(970) 427-5411
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24 Photos 1 Video
Used
$24,975 110,516 mi.

2006 GMC Sierra 3500 W/T

Fair Price
Est. $9720.76 in added features
Denver Auto Company
(303) 847-0970
4.9 (27 reviews)
11 mi. from 80109
  • Exterior Color: White
  • Interior Color: Gray
  • Transmission: Automatic 6-Speed
  • Drivetrain: 4WD
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(303) 847-0970
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30 Photos
Used
$49,995 87,105 mi.

2015 GMC Sierra 3500 Denali

Good Deal
Est. $31672 in added features
Korf Continental
(720) 895-3065
18 mi. from 80109
  • Exterior Color: White
  • Interior Color: jet black
  • Transmission: Automatic
  • Drivetrain: 4WD
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(720) 895-3065
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25 Photos 1 Video
Used
$55,599 21,731 mi.

2016 GMC Sierra 3500 SLT

Good Deal
Est. $28587.05 in added features
Freeway Ford
(303) 647-1824
4.3 (246 reviews)
19 mi. from 80109
  • Exterior Color: Black
  • Interior Color: Jet Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
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(303) 647-1824
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32 Photos
Used
$51,990 68,173 mi.

2015 GMC Sierra 3500 Denali

Good Deal
Est. $29974.65 in added features
Royal Automotive
(888) 216-9511
4.7 (85 reviews)
19 mi. from 80109
  • Exterior Color: Black
  • Interior Color: Black
  • Transmission: Automatic
  • Drivetrain: Four Wheel Drive
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(888) 216-9511
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26 Photos 1 Video
Used
$55,230 34,272 mi.

2017 GMC Sierra 3500 Denali

Good Deal
Est. $24868 in added features
Vroom (Online Dealer - Nationwide Delivery)
(720) 683-4235
3.7 (548 reviews)
25 mi. from 80109
  • Exterior Color: Black
  • Interior Color: Jet Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
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(720) 683-4235
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PRICE DROP
25 Photos 1 Video
Used
$48,580 $49,380 68,193 mi.

2016 GMC Sierra 3500 Denali

Good Deal
Est. $31522.09 in added features
Vroom (Online Dealer - Nationwide Delivery)
(720) 683-4235
3.7 (548 reviews)
25 mi. from 80109
  • Exterior Color: White
  • Interior Color: Jet Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
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(720) 683-4235
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14 Photos 1 Video
Used
$15,495 348,241 mi.

2008 GMC Sierra 3500 SLT

Good Deal
Est. $7542 in added features
Lakewood Happy Motors, Inc.
(303) 872-6387
4.3 (18 reviews)
25 mi. from 80109
  • Exterior Color: Gray
  • Interior Color: Ebony
  • Transmission: 6-Speed Automatic w/OD
  • Drivetrain: 4WD
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(303) 872-6387
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27 Photos 1 Video
Used
$47,330 71,732 mi.

2015 GMC Sierra 3500 Denali

Good Deal
Est. $33384.29 in added features
Vroom (Online Dealer - Nationwide Delivery)
(720) 683-4235
3.7 (548 reviews)
25 mi. from 80109
  • Exterior Color: White
  • Interior Color: Jet Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
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(720) 683-4235
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4 Photos 1 Video
Used
$19,977 136,825 mi.

2012 GMC Sierra 3500 WORK

Good Deal
Est. $1117 in added features
Custom Cars West
(303) 647-6594
4.4 (25 reviews)
18 mi. from 80109
  • Exterior Color: Other
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
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(303) 647-6594
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1 Photo
Used
$26,977 193,609 mi.

2012 GMC Sierra 3500 SRW WORK

Good Deal
Est. $2730 in added features
Custom Cars West
(303) 647-6594
4.4 (25 reviews)
18 mi. from 80109
  • Exterior Color: Other
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
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(303) 647-6594
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JUST ADDED
1 Photo
Used
$55,592 37,478 mi.

2017 GMC Sierra 3500 Denali

Emich Chevrolet
(866) 387-9755
4.8 (1126 reviews)
22 mi. from 80109
  • Exterior Color: Other
  • Transmission: Allison 1000 6-Speed Automatic
  • Drivetrain: 4WD
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(866) 387-9755
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28 Photos
Used
Not Priced 67,805 mi.

2015 GMC Sierra 3500 Denali

Medved Ford Castle Rock
(720) 255-0893
4.7 (180 reviews)
2 mi. from 80109
  • Exterior Color: Black
  • Interior Color: jet black
  • Transmission: Allison 1000 6-Speed Automatic
  • Drivetrain: 4WD
Save
  • Free CARFAX 1-Owner Report
Check Availability
(720) 255-0893
Details
28 Photos 1 Video
Used
Not Priced 67,805 mi.

2015 GMC Sierra 3500 Denali

Medved Chevrolet Buick GMC
(720) 279-9587
4.8 (99 reviews)
2 mi. from 80109
  • Exterior Color: Black
  • Interior Color: Jet Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
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(720) 279-9587
Details
28 Photos
Used
Not Priced 67,805 mi.

2015 GMC Sierra 3500 Denali

Medved Chrysler, Dodge, Jeep, Ram Castle Rock
(720) 381-1146
4.7 (120 reviews)
2 mi. from 80109
  • Exterior Color: Black
  • Interior Color: jet black
  • Transmission: Allison 1000 6-Speed Automatic
  • Drivetrain: 4WD
Save
  • Free CARFAX 1-Owner Report
Check Availability
(720) 381-1146
Details
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