GMC Savana 2020 Owner's Manual page 321

320 Technical Data
Fuel Tank
Cutaway (Optional Tank)*
Cutaway (Standard Tank)
Passenger and Cargo
* 4 039 mm (159 in) wheelbase or 4 496 mm (177 in) wheelbase only
Wheel Nut Torque
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual. Recheck fluid level after filling.
Engine
4.3L V6 (LV1)
6.0L V8 (L96)
6.0L V8 (LC8) (Capable of
Being Upfit for Gaseous Fuel)
Spark plug gaps are preset by the manufacturer. Re-gapping the spark plug is not recommended and can damage
the spark plug.
Application
Engine Specifications
VIN Code
P
G
B
Capacities
Metric
215.7 L
124.9 L
117.3 L
190
Transmission
Automatic
Automatic
Automatic
English
57.0 gal
33.0 gal
31.0 gal
140 lb ft
Spark Plug Gap
0.95 1.10 mm (0.037
0.043 in)
0.95 1.10 mm (0.037
0.043 in)
0.95 1.10 mm (0.037
0.043 in)