2026 GMC Sierra 3500 HD SLT
- MSRP: $85,100
- Offers: $3,500
- Groulx Sale Price*: $81,600
- Conditional Offers: $1,000
Engine: 6.6L V-8 Diesel, Transmission: Automatic, Drive Line: 4WD, Exterior Color: Onyx Black, Interior Color: Jet Black, Perforated Leather-appointed front seat,Stock #: GT603