Chevrolet Silverado 2005 — technical service bulletin
Bulletin 050420001 · NHTSA communication 10013464 · issued Jan 1, 2005
Technical service bulletin
communication type
Suspension
component
2005
model years
2
vehicle entries
Official summary
Rear axle fluid level may appear to be lower than published specification. *eh
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.