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2019 Silverado 8speed any different from 2018 8 speed. Better?


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Posted

I currently own a 2018 Silverado Crew Cab LTZ with the 5.3L and 8 speed transmission.   been in the shop a total of 4 mos out of the past 12 mos with transmission issues.     Looking to just trade off for the 2019 version.    They say they have enhanced the 8 speed in the 2019.   Anyone have one and do you have have any issues?    Considering just jumping to the 6.2L with the 10 speed.  Thoughts???

Posted

Don't waste your time with the 8 speed. Drive the 10 speed and you will buy the 10 speed. No comparison between the two.

Posted

I went from a 4sp to a 10 sp and love it.  With all the 8sp issues it seems I myself wouldn't get a vehicle with one.  It would be my luck that I would have issues.  The 10sp is awesome. 

Posted

Great advice.  Thank you.  This has been a tough decision for me.    Do you have the 6.2L?   What fuel does it require and what kind of MPG are you getting ?

Posted

I wouldn't get the 8 speed. I am pretty happy with my 6 speed though.

 

If I were to buy now, it would either be a 6 speed again or 10.

 

The 8 speed is the reason I didn't buy the Colorado ZR2

Posted
Great advice.  Thank you.  This has been a tough decision for me.    Do you have the 6.2L?   What fuel does it require and what kind of MPG are you getting ?

 

If you can afford it, get the 6.2, much more powerful truck but though it may not be “Required” it’s highly recommended, it runs better with super/high octane which is what gives you the total HP and Torque. I’d stay clear from the 6.2 if you’re going to complain about a $5-$10 difference at the pump. I love mine, never ever own another 5.3, not that there’s anything wrong with the 5.3 and it’s fine for most people, just no where near the power of the 6.2.

 

I do believe the new 6.2’s only come with the 10 speed

 

Sent from Above

 

Posted

Great advice.  Thank you.  The extra cost in fuel is a small price for the gain in power.    I was pondering the max tow package but easier to find 6.2l /10 speed without the max tow.    I am thinking of just getting the regular tow package.  I had 2014 Silverado with the 5.3L and the 6 speed no issues.   But I want the LTZ trim and the 5.3L only comes with 8 speed in that trim.   So I have set my sights on the 6.2L after reading all y’all’s input.  Thank you so much ?

  • 3 weeks later...
Posted

My 5.3 with the 8speed works perfect maybe missing something. Seem to shift smooth much improved from the 2014 5.3 with the 6 speed I owned . Have 6000 miles and tow a 5000lbs trailer great truck so far.

Posted

They said the issues were not with all of them.   GM is going to replace my transmission with a new one.  Hopefully that will fix it.   Thank you for the replies 

Posted

My 18 with a 6.2 and 8 speed operates great.  Best shifting and driving transmission I’ve owned.   I drove a 19 with a 5.3 and an 8 speed and also shifted and operated great.  

Posted

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11 hours ago, SILVER SLED said:

My 18 with a 6.2 and 8 speed operates great.  Best shifting and driving transmission I’ve owned.   I drove a 19 with a 5.3 and an 8 speed and also shifted and operated great.  

E8414E89-4712-4BF2-BE4C-449FB4B94CE5.thumb.jpeg.62fc9511359b95b949d4d74c4523a3f1.jpeg

F2627EB0-B8DB-4A21-8F39-224BE735E243.jpeg

  • 3 weeks later...
Posted

I have a 2019 8 speed and compared to the 9 speed ZF I have in another vehicle it is fantastic.

Hope it stays that way.

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