Chevrolet Low Cab Forward 2023 Manual page 288

Engine Air Cleaner
Engine Oil Filter
Fuel Filter: Engine Side
Fuel Filter: Chassis Side
Replacement Fasteners
During vehicle maintenance, any fasteners
used to replace older ones must have the
same measurements and strength as those
removed, whether metric or customary.
Fasteners taken from the vehicle should be
saved for reuse in the same location when
possible. Where a fastener cannot be used
again, take care to choose a replacement
that matches the old one. For information
and help, see your dealer.
Part
This vehicle is primarily dimensioned in
the metric system. Most fasteners are
metric and many are very close in
dimension to well-known customary
fasteners in the inch system. Mismatched
or incorrect fasteners can result in
damage to the vehicle or possibly
personal injury.
Warning
Service and Maintenance
GM Part Number
98071423
Cummins 3937736
Cummins 5526400
97689918
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