Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15555985) - 2022 - CRC - 8/3/21
Technical Data
403
Application
Capacities
Metric
English
Transfer Case Fluid
1.5 L
1.6 qt
Rear Axle
I
Mechanical Limited Slip
1.5 L
1.6 qt
I
Electronic Limited Slip
1.5 L
1.6 qt
Wheel Nut Torque
190
Y
140 lb ft
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 cooling system capacity values are based on the entire cooling system and its components.
Engine Specifications
Engine
VIN Code
Spark Plug Gap
5.3L V8 Engine (L84)
D
0.95
–
1.10 mm (0.037
–
0.043 in)
6.2L V8 Engine (L87)
L
0.95
–
1.10 mm (0.037
–
0.043 in)
Spark plug gaps are preset by the manufacturer. Re-gapping the spark plug is not recommended and can damage the spark plug.