http://www.nastyz28.com/forum/showthread.php?t=141948
For your consideration. This guy is very trusted when it comes to performance transmissions. He's got brand new 6.0 GM blocks for $500 + shipping.
http://www.nastyz28.com/forum/showthread.php?t=141948
For your consideration. This guy is very trusted when it comes to performance transmissions. He's got brand new 6.0 GM blocks for $500 + shipping.