Asylum Motorsports

This Yukon XL came to us from a customer in Tennessee. The original 6.2 engine dropped an intake valve and destroyed the block. They wanted to get away from the 6.2 Lt problems and decided to go with a L8T crate engine from GM. It's all buttoned up and ready to head home!

These are a great engine platform especially if you are coming from a 5.3l. If you are looking for a bit more power, they have the L8P version that comes with a small camshaft stock and make great power!

Update on Justin. He had a few more seizures, a couple of hours, after we got home from the emergency room yesterday. We brought him back to the emergency room and we’ve been there all night waiting for them to admit him into the main hospital. He’s finally in a room. They are giving him fluids and meds. They are going to do an EEG at some point today and a neurologist will come see him. So far they are saying it could’ve been the pain meds he took after he had his wisdom teeth pulled because they caused him to have insomnia for at least 24 hours. Please continue to keep him in your thoughts and prayers and please continue to be patient as Brandi is still out of the office. Thank you for your understanding. We really appreciate it.

We will be out of the office from August 23rd through September 2nd. We will return on Tuesday, September 3rd. Please message us here or email [email protected]. Thank you!