Uploaded September 2026 | Updated September 2026, 1 week ago
I asked GM the questions truck owners wanted answered: DFM and lifter failures, the missing oil dipstick, intake-valve carbon buildup, manufacturing debris and the switch to 0W-30 oil. Hear the questions and the engineers’ answers. Did GM answer them to your satisfaction?
Full GM interview: youtu.be/wdTGZ_QoLlI
More truck news: pickuptrucktalk.com
#ChevroletSilverado #GMCSierra #V8 #TruckTalk
#myoriginalcontent
I asked GM the questions truck owners wanted answered: DFM and lifter failures, the missing oil dipstick, intake-valve carbon buildup, manufacturing debris and the switch to 0W-30 oil. Hear the questions and the engineers’ answers. Did GM answer them to your satisfaction?
Full GM interview: youtu.be/wdTGZ_QoLlI
More truck news: pickuptrucktalk.com
#ChevroletSilverado #GMCSierra #V8 #TruckTalk
#myoriginalcontent










