2020 Chevrolet Silverado specs

Maintenance specs from the 2020 Chevrolet Silverado owner's manual. Open a spec for every version and the page it's printed on.

2019 Chevrolet Silverado, representative photo
Shown: a 2019 Chevrolet Silverado (same generation). Photo: Ghostofakina, CC BY-SA 4.0
Change year

Engine & fluids

Tires & wheels

Coolant

6 values
Applies toValueManual saysPage
2.7L L4 Engine – 1500 Series 12.4 qtcapacity “12.4 qt” p. 454 ↗
4.3L V6 Engine – 1500 Series 12.2 qtcapacity “12.2 qt” p. 454 ↗
5.3L V8 Engine – 1500 Series (L82) 13.5 qtcapacity “13.5 qt” p. 454 ↗
5.3L V8 Engine – 1500 Series (L84) 13.8 qtcapacity “13.8 qt” p. 454 ↗
6.2L V8 Engine – 1500 Series 13.3 qtcapacity “13.3 qt” p. 454 ↗
6.6L V8 Gas Engine – 2500 Series and 3500 Series (L8T) 15.9 qtcapacity “15.9 qt” p. 454 ↗

Lug nut torque

1 value
Applies toValueManual saysPage
All versions 140 lb ft “140 lb ft” p. 456 ↗

Spark plugs

2 values
Applies toValueManual saysPage
2.7L L4 (L3B) 0.026–0.030 ingap “0.65–0.75 mm (0.026–0.030 in)” p. 456 ↗
4.3L V6 (LV3), 5.3L V8 (L82, L84), 6.2L V8 (L87), 6.6L V8 (L8T) 0.037–0.043 ingap “0.95–1.10 mm (0.037–0.043 in)” p. 456 ↗

Confirm with your own manual, dipstick or door-jamb label.
Report a problem with this page →