The 2020 Gmc Sierra is documented here with 1 trim and full specifications. It belongs to the gmc-sierra-3500hd-v-gmtt1xx-regular-cab-long-bed generation (2020–2023). Performance figures reach up to 445 hp. Pricing for the 2020 model year is estimated at $60,000–$84,700 USD.
2020 Sierra at a glance
- Max power
- 445 hp
- Length
- 5982 mm
- MSRP (US)
- $60,000–$84,700 USD est.
About the gmc-sierra-3500hd-v-gmtt1xx-regular-cab-long-bed generation
2020–2023 | Pick-up | length 5982 mm, height 2056 mm, wheelbase 3595 mm | Engines: 6.6 V8 (401 Hp) SRW Automatic, 6.6 V8 (401 Hp) DRW Automatic, +6 more; up to 445 Hp
Produced 2020–2023. See all generations →
Frequently asked questions
How much is the 2020 Gmc Sierra?
The estimated price of the 2020 Gmc Sierra is $60,000–$84,700 USD — an estimate based on its segment and specifications.
How powerful is the 2020 Gmc Sierra?
The 2020 Gmc Sierra produces up to 445 hp across its trims.