Question: will lq4 bolt up to 4l60e?
Answer: LQ4 6.0l Vortec truck engine have the long crank; there are reports that some 4.8l Vortec engines also have the long crank. Obviously these long crank engines will bolt up easily to a non-LS transmission, but they cannot be used with an LS-style 4L60E unless a custom converter with a shorter pilot is purchased.