Pontiac Gto 2004–2006 — technical service bulletin
Bulletin 3387 · NHTSA communication 10016710 · issued Sep 28, 2005
Technical service bulletin
communication type
Power Train
component
2004–2006
model years
3
vehicle entries
Official summary
Dana rear axle engineering exchange program. *tt dana rear axle parts availability. *tt
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.