Chevrolet Silverado 2005 — technical service bulletin
Bulletin 702 · NHTSA communication 10016363 · issued Feb 1, 2005
Technical service bulletin
communication type
Power Train
component
2005
model years
2
vehicle entries
Official summary
The factory lubricant fill level may appear lower than the published specification on vehicles equipped with the 11.5-inch ring gear rear axle assembly. *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.