2021 GMC Sierra 3500HD Chassis: every answer
12 trims: $36,500 to $48,200.
Key numbers: Regular Cab RWD
- MSRP
- $36,500
- Combined mpg
- 14 mpg to 26 mpg
5 answers
Price and payments
- What is the monthly payment?$694 a month for the Regular Cab RWD.
- 0% financing or a rebate?0% wins by $4,214.
- What changed each year?2009 to 2026.
Hybrid, EV and AWD
Trims and equipment
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