Looking into buying a 2019-2020 Suburban Premier or Yukon XL Denali.
Trying to decide between a 5.3L -6spd vs 6.2L -10spd engines.
From the research I've done - it seems like the 5.3L has less problems - BUT I'm questioning whether the 6-speed transmission is ok. I really want the 10-speed.
I...
Hi,
I joined this forum because I'm wanting to buy a 2019-2020 Suburban Premier or Yukon XL Denali for my growing family.
Wanting to do some research on reliability of 5.3L -6spd vs 6.2L -10spd engines.
Maybe even find someone who wants to sell.
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