Seats - Hard Front Cushions
GMC NUMBER: 88-T-13GROUP: 10 - Body Section
DATE: April, 1987
CORPORATE
NUMBER: 861502
SUBJECT: HARD FRONT SEAT CUSHIONS
MODELS: 1988 C/K
Some 1988 C/K truck customers may comment on a condition where the front bench seat cushion feels too hard. This condition is due to improper foam rubber processing from the supplier. Some vehicles built prior to the following VIN breakpoints may have seats with this condition.
Oshawa J1112379
J1504257
Pontiac JE106600
JE502479
Fort Wayne built vehicles do not have front seats with this condition.
If this condition occurs on one of the Oshawa or Pontiac built vehicles, the seat cushion should be replaced.