Experience It Yourself
What We Do
Bruiser Conversions is the industry leader in fully integrated engine conversions for the Jeep Wrangler platform. We offer a full lineup of GM Performance LS3, Hemi, and Cummins Turbo diesel engine conversions for the JL, JK, and TJ platform. Bruiser also builds a full line of luxury off-road vehicles including the Super Cab, JK Crew, and Overlander.Learn More
Engine conversion systems from Bruiser Conversions provide an OEM quality installation and retain the functionality of vehicle systems that were active prior to the conversion process. Our fully integrated LS3 engine conversion for the JK Wrangler uses the factory PCM, with proprietary performance tuning, and the vehicle retains a single OBD II port for diagnostics. We also offer turn-key Cummins R2.8 Turbo Diesel engine conversions for the JK and TJ Wrangler platform and have several performance tuning options available.Search Engines
Choose Your Model
The fleet of body conversions available through Bruiser Conversions includes the Super Cab, Overlander, and our signature build, the JK Crew. Each build is unique, once the body conversion is complete, and the vehicle owner has the ability to customize their build sheet to include any of our engine conversion options and can choose from a premium line of suspension systems, axles, wheels, tires, and other accessories to meet the needs of their driving style.View Models
January 3, 2015 I had a LS3-430HP Corvette motor installed in my Jeep by Bruiser Conversions. Many have asked how I like it, how long did it take, what's it like, how was fit and finish, etc. Saturday January 3rd I drove from Naples to Clearwater. Met Jeff at Jeff's Jeep Yard/Bruiser Conversions where I was given a complete tour and filled with a ton of knowledge. Jeff will blow your mind with his passion and expertise! Left the Jeep in Bruiser's hands and returned to pick it up on Friday Jan. 9th. Yes, that is correct - One week for the conversion. And not just the conversion, they painted my rear wheel wells. Needless to say, I was like a kid in a candy store ready for the first drive! I'm pretty particular about cleanliness and was pleasantly surprised to see how clean the jeep was w...
My name is Tygh Brogdon, I called Bruiser Conversions to make me a custom built "one of a kind" Jeep JK Crew. I am a picky person and wanted everything perfect, from the factory rake, to the axles, to the wheels, to the tires, to the interior, to the overall height! You see how picky I am? I had an entire checklist of items that I wanted accomplished. Jeff invited me down and assured me that he could and would do his best to achieve everything I was looking for. I showed up at his shop with a brand new 2014 Jeep Wrangler Unlimited, it had 1,100 miles on it. He was a bit surprised at some of my requests but low and behold HE DELIVERED!! I was communicating with him once or twice a week until the project was complete and then more often as the delivery date neared. He delivered to my door...
No Jeep is the same and everybody likes to customize his or hers own. As so did I. I started with a used black stock Rubicon unlimited out of 2012. The reason for this was the new transmission that they introduced that year. After the first upgrades (bumpers, lift and tire's) it was time for the more serious upgrade, an engine swap. When you are pulling a wrangler over the mountains in Colorado with a stock 3.6L V6 engine, you get the feeling you are Fred Flintstone. The nice 2.8L CRD would be a nice help with that, but unfortunately you can only get those in Europe. What to do? We all love the big V8's. So the next trip would be to your local Jeep off-road shop and swap that stock engine for a nice 5.7 or 6.4 Hemi. Now just wait there for a moment. Let's browse the internet for a momen...
I met Jeff Garland at Easter Jeep Safari in 2015. I had an LS conversion done on my 2012 JKU by another company with a laundry list of issues, and was looking at one of Bruiser Conversions swaps. Jeff leaned in and began to tell me how wonderful the LS swap was. I was less than responsive as he explained how wonderful his swap was. I explained that I already had the swap done by another company, and was less than impressed. Much to my surprise Jeff described several of my issues to a "T" without me telling him anything. As we visited Jeff told me how bad he felt about my experience, and how he could correct the issues. I swallowed hard, and put my trust in one more individual who said that they could make it work. Jeff arraigned shipping, which is no easy task from where I lived, and th...
I have known Jeff for 7 years, so when it was time to build my 2014 JKU into the LEGEND2.0 with a LS3 480 HP hot cam he was my first call for engine swap advice. Being 10 hours apart, I planned to have the work done closer... but when Jeff said they could do an LS swap in a week, I had to put it to the test. Anyone that could swap that fast with confidence clearly has their ducks in a row. Sure enough, a week later I was headed down to pick her up! Jeff walked me through the numerous custom machined components proprietary to his conversions; some serious hardware! His engineering, his team, and their overall commitment to quality all came through. Doing burnouts as soon as I got back to Charlotte! Thanks Jeff!