Rattle and Jerk

[20LTZ]

So.. I have 2019 LTZ 6.2L with literally all the options you can think of. I’ve had this truck for a year. Bought with 30,000 miles. I’m now at 70,****** miles. I’ve been hearing a rattle when I accelerate for at least 10,000 miles. My guess is transmission differential. The reason I say those two reasons is because when I’m driving, slowing to a yield, and then accelerate again I can hear and feel a significant jerk and gears trying to catch. It makes me cringe. Does anyone have any insight on this? Should I do a transmission flush? Thoughts? Help..

[silveradosid]

since you have a 2019 and if you have the 8 speed then you probably have the old fluid , i would have the tranny fluid replaced to the new fluid

[GMCustomerService]

On 2/9/2023 at 1:21 PM, 20LTZ said:

So.. I have 2019 LTZ 6.2L with literally all the options you can think of. I’ve had this truck for a year. Bought with 30,000 miles. I’m now at 70,****** miles. I’ve been hearing a rattle when I accelerate for at least 10,000 miles. My guess is transmission differential. The reason I say those two reasons is because when I’m driving, slowing to a yield, and then accelerate again I can hear and feel a significant jerk and gears trying to catch. It makes me cringe. Does anyone have any insight on this? Should I do a transmission flush? Thoughts? Help..

This is certainly not what we like to hear, 20LTZ.  Please know, customer satisfaction is extremely important to us. Our team would be more than happy to take a closer look into the concerns with your 2019 Chevrolet Silverado 6.2L LTZ. To do so, please send an email to [email protected] with ATTN: 20LTZ/GM Trucks in the subject line.

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