This problem also seems to affect the Silverado 4500-6500HDs. My 2019 4500HD is currently in the shop for the 4th time for the P1488 code. It has already had the particulate filter and soot sensors replaced and new software downloaded but the problem still persists. I make a living out of this truck so it really hurts me when it is out of service. I hope GM figures out the problem soon.
Roomadder replied to Alan Lundgren's topic in 2019-2021 Chevrolet Silverado 4500HD/5500HD/6500HDI agree with you completely. I'm looking for front mud flaps for my 2019 4500hd as well. Hopefully a manufacturer, or GM, will make something available soon.
Has anyone found extended arm side view mirrors for the 2019 4500HD-6500HD to replace the stock power and heated glass units that don't stick out far enough to see around an 8' wide box? I was told by my local dealer that the new extended arm mirrors for the 2020 models are incompatible. Velvac has nice looking ones but only for the Express vans, not the HD models.
Who's Online 34 Members, 2 Anonymous, 939 Guests (See full list)
- richard wysong
- Mike Polom
- Keith Medic
- Super 8
- Wayne Rigby
- SC Tiger
- Dominic Dinatale