1995 GMC SIERRA lumbar support

[x] Cancel search: lumbar support

Page 19 of 488

GMC SIERRA 1995  Owners Manual Power  Lumbar  Adjustment 
If you have  power 
lumbar  adjustment, 
you can  increase  or 
decrease  lumbar  support in  an  area 
of 
the  lower  seatback. 
To increase  support,  press  and  hold  t