Trusted knowledge meets real-time answers. Try AI Mode
Used 2026 GMC Sierra 2500 SLT for Sale
Filters (5)
Items 1 to 2 of 10.
Certified Program
Learn more20 Matches
Find it Fast.
Keep it Affordable.
$
Based on 4.5% APR for mos.
Advertisement
Advertisement
Advertisement
You have reached the maximum results allowed for a search. Please update your search criteria.
GMC Sierra 2500 SLT for Sale by Year
- 2026 GMC Sierra 2500 SLT For Sale21 for sale starting at $61,474
Used GMC Sierra 2500 for Sale by Trim
- Used GMC Sierra 2500 AT4 For Sale131 for sale starting at $67,638
- Used GMC Sierra 2500 Denali Ultimate For Sale81 for sale starting at $78,220
- Used GMC Sierra 2500 AT4X For Sale73 for sale starting at $78,750
- Used GMC Sierra 2500 Denali For Sale69 for sale starting at $68,665
- Used GMC Sierra 2500 SLE For Sale16 for sale starting at $57,948
- Used GMC Sierra 2500 Pro For Sale13 for sale starting at $49,999
View All Trims