2017 GMC Sierra 2500HD Base 4x2 Crew Cab 6.6 ft. box 153.7 in. WB
- Warranty
- Basic warranty: 36 months/36,000miles
- Corrosion perforation warranty: 72 months/100,000miles
- Maintenance warranty: 24 months/24,000miles
- Powertrain warranty: 60 months/60,000miles
- Powertrain warranty: 60 months/100,000miles
- Roadside assistance coverage: 60 months/60,000miles
- Roadside assistance coverage: 60 months/100,000miles