The biggest difference between L86s and L87s is that L86s have occasional complaints and 28,000 L87 failures happened before GM recalled 600,000 trucks in the U.S. alone. The 2014-2018 L86 and ...
By that I mean, that the demand far exceeds the supply which is why these engines used are $5500-$7000 PLUS core charge, and why the core charge is over $1k! This is an L86 6.2L Gen5 GM V8 from a 2014 ...