CAR SPEC SHEET

Chevrolet Tahoe and Suburban specs by year

Each year has its own sheet, taken from that year's owner's manual.

2021 Chevrolet Tahoe and Suburban, representative photo
Shown: a 2021 Chevrolet Tahoe and Suburban (same generation). Photo: Kevauto, CC BY-SA 4.0
2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012

Year by year

From each year's owner's manual. Values can differ by engine.
YearOil capacityOil typeKey fob batteryFuel tank size
2025 8.0 qt 0W-20 Not in this manual's data 24.0 gal Short Wheelbase28.0 gal Long Wheelbase
2024 8.0 qt 0W-20 Not in this manual's data 24.0 gal Short Wheelbase28.0 gal Long Wheelbase
2023 Not in this manual's data 0W-20 CR2450 Not in this manual's data
2022 Not in this manual's data 0W-20 Not in this manual's data Not in this manual's data
2021 8.0 qt 0W-20 Not in this manual's data 24.0 gal Short Wheelbase28.0 gal Long Wheelbase
2020 8.0 qt 0W-20 CR2032 26.0 gal Short Wheelbase31.5 gal Long Wheelbase
2019 8.0 qt 0W-20 CR2032 26.0 gal Short Wheelbase31.5 gal Long Wheelbase
2018 8.0 qt 0W-20 CR2032 26.0 gal Short Wheelbase31.5 gal Long Wheelbase
2017 8.0 qt 0W-20 CR2032 26.0 gal Short Wheelbase31.5 gal Long Wheelbase
2016 7.6 L 0W-20 Not in this manual's data Not in this manual's data
2015 7.6 L 0W-20 Not in this manual's data 26.0 gal Short Wheelbase31.5 gal Long Wheelbase
2014 6.0 qt SAE 5W-30 Not in this manual's data 26.0 gal Regular31.5 gal Extended 1500 Series39.0 gal Extended 2500 Series
2013 6.0 qt 5W-30 SAE Not in this manual's data 26.0 gal Regular31.5 gal Extended 1500 Series39.0 gal Extended 2500 Series
2012 6.0 qt SAE 5W‐30SAE 0W‐30 extreme cold, below −20°F (−29°C) CR2032 26.0 gal Regular31.5 gal Extended 1500 Series39.0 gal Extended 2500 Series

Don't see your year? We add years as we get their manuals. All Chevrolet models