2018 Chevrolet Tahoe and Suburban specs

Maintenance specs from the 2018 Chevrolet Tahoe and Suburban owner's manual. Open a spec for every version and the page it's printed on.

2015 Chevrolet Tahoe and Suburban, representative photo
Shown: a 2015 Chevrolet Tahoe and Suburban (same generation). Photo: Kevauto, CC BY-SA 4.0
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Engine & fluids

Tires & wheels

Capacities & towing

Keys & lighting

Coolant

1 value
Applies toValueManual saysPage
All versions 17.8 qtcapacity “17.8 qt” PDF page 403 ↗

Lug nut torque

1 value
Applies toValueManual saysPage
All versions 140 lb ft “140 lb ft” PDF page 403 ↗

Confirm with your own manual, dipstick or door-jamb label.
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