Replaced injectors Replaced injectors because the o-rings were starting to leak. Very straightforward ordering, liked the no core charge and price. Did everything how they said and truck hasn’t used oil and runs better than ever.

Clutch clutch BOOM! South Bend really makes a fantastic product! I called their office twice to make sure I was buying the right product and installing it correctly, and they where very knowledgeable and helpful. Installation was straight forward, and I can actually put my power to the ground. Major kudos! And Black Cloud had the best price with fantastic shipping speed.

Called them to make sure the clutch… Called them to make sure the clutch would fit my truck guy answered the phone like it was an old friend calling good ppl and hellaciously fast shipping! Ordered Saturday morning standard shipping and had it at the house Tuesday evening very pleased!!!

Outstanding customer service Outstanding customer service. Even called me back at 10:00PM when I asked. I work nights so I'm asleep during the normal business hrs. Can't ask for a better company to purchase from. Product was as advertised and arrived quickly in perfect condition, due to meticulous packaging. Can't say enough good about the company. We will see how it goes with my core return. Fingers crossed there are no unforeseen hangups in that department.

Extremely poor fitment. None of the pipe joints fit together. In the end it cost me hours of frustration and an additional $300 for an exhaust shop to cut and weld everything together. I'm pretty mechanical but it was clear these parts weren't test fit and the female ends of the pipes were not opened up enough to slide them together. The exhaust shop couldn't even heat up the pipes and make it work, so it was cut and welded to fit. It's very dissapointing, I ordered this kit so I could do it myself and save some money.