2014 Denali Sierra 1500 seats

[Green 1364]

Do the 2014 Denali's have lumbar in the seats? I could only get them to to tilt, raise, forward and back on a test drive. My 2003 Silverado has lumbar and the outer sides fold in as well.

 

Thank you.

[sh00ter]

Yes...they're controlled by one lever. You push it up or down. Or, push it in then up or down for different functions. You can get an owner's manual online if you don't have one in hand.

[TJay74]

Denali with a manual control, pretty sure it is electric on the Denali. At least it is on my SLT All Terrain.

[Green 1364]

Yes...they're controlled by one lever. You push it up or down. Or, push it in then up or down for different functions. You can get an owner's manual online if you don't have one in hand.

Is it the lever furthest to the back of the truck on the side of the seat? Tried it, did nothing. Also heated seats bottom did not heat up at all on a 20 minute test drive. I'm so upset went to pick it up today after ordering it months ago and also found a ding in the door. Refused to sign for it. I do have to say radio reception was great and no steering vibration.

[sh00ter]

My lumbar supports work as the manual says they should. I never said the control was manual. Of course, it's electric. It operates differently than my previous GM vehicles.