Online car buying built around you. Shop Now
Used GMC Sierra 3500 for Sale in Denver, CO
80201|Filters (3)
Items 1 to 2 of 9.
Certified Program
Learn moreSponsored by Alpine Buick GMC
Hide
73 Matches
32,988
My Wallet
Find it Fast.
Keep it Affordable.
Get My Kelley Blue Book® Car Value
$
Based on 4.5% APR for mos.Update Settings
67,594
Consider New, Similar Payment
2026 GMC Sierra 3500
- Denali Ultimate
- 4 mi
98,158
Advertisement
Advertisement
Advertisement
Similar Vehicles for Sale
- Used Red GMC Sierra 3500 for Sale5 for sale
- Used GMC Sierra 3500 for Sale Under $10,0001 for sale
- Used GMC Sierra 3500 Long Bed for Sale29 for sale
- Used Manual GMC Sierra 3500 for Sale
- Used Black GMC Sierra 3500 for Sale13 for sale
- Used White GMC Sierra 3500 for Sale36 for sale
- Used GMC Sierra 3500 for Sale Under $20,0004 for sale
- Used GMC Sierra 3500 Diesel for Sale65 for sale
View All Similar Vehicles
GMC Sierra 3500 for Sale by Year
- 2025 GMC Sierra 3500 For Sale10 for sale starting at $64,979
- 2024 GMC Sierra 3500 For Sale15 for sale starting at $48,995
- 2023 GMC Sierra 3500 For Sale6 for sale starting at $44,994
- 2022 GMC Sierra 3500 For Sale9 for sale starting at $48,824
- 2021 GMC Sierra 3500 For Sale9 for sale starting at $32,900
- 2020 GMC Sierra 3500 For Sale5 for sale starting at $34,000
- 2018 GMC Sierra 3500 For Sale3 for sale starting at $29,500
- 2017 GMC Sierra 3500 For Sale4 for sale starting at $41,598
- 2013 GMC Sierra 3500 For Sale3 for sale starting at $16,500
Used GMC Sierra 3500 for Sale by Trim
- Used GMC Sierra 3500 Denali For Sale34 for sale starting at $29,500
- Used GMC Sierra 3500 AT4 For Sale11 for sale starting at $46,999
- Used GMC Sierra 3500 SLT For Sale9 for sale starting at $41,700
- Used GMC Sierra 3500 Denali Ultimate For Sale7 for sale starting at $60,932
- Used GMC Sierra 3500 SLE For Sale5 for sale starting at $19,713
View All Trims
Used GMC Sierra 3500 in Nearby Cities
- Used GMC Sierra 3500 For Sale in Denver73 for sale
- Used GMC Sierra 3500 For Sale in Aurora73 for sale
- Used GMC Sierra 3500 For Sale in Fort Collins23 for sale
- Used GMC Sierra 3500 For Sale in Colorado Springs18 for sale
- Used GMC Sierra 3500 For Sale in Grand Junction12 for sale
- Used GMC Sierra 3500 For Sale in Pueblo12 for sale
View All Cities