LS Engine Swap

Working Hours
  • Mon 9:00AM - 4:00PM
    Tue 9:00AM - 4:00PM
  • Wed 9:00AM - 4:00PM
    Thu 9:00AM - 4:00PM
  • Fri 9:00AM - 4:00PM
    Sat Closed
  • Sun Closed
    24/7 Fleet Service Calls Available

LS Engine Swap

LS Engine Swap

Don't wait one more day to feel the power of a new GM LS engine. Get the most out of your LS engine whether you prefer a street, off-road, supercharged or stroker assembly. Call the mechanics at LTM Auto Truck & Trailer at 248-333-3772 to get started with your LS engine swap.

At LTM Auto Truck & Trailer, we specialize in turnkey engines such as the LS3, LS7, LQ9 and LSX series. The mechanics at LTM Auto Truck & Trailer will determine what adjustments need to be made to your vehicle to create the perfect fit and maintain original function. We will also recommend the correct frame and motor mounts for your specific car or truck.

LS Engine Swap Cost

GM makes a powerful and affordable engine. Making a LS engine swap convenient and affordable is our highest priority.

First, the mechanics at LTM Auto Truck & Trailer will help you estimate the cost of your LS engine swap by considering the driving application and your style. LS3 series engine swaps are popular for street applications while the LS7 series is for trucks and off-roading applications. The LS3, released in 08 was the most powerful Corvette engine. The LS7 provides more horsepower for greater towing capacity than the LS3 and is the largest LS engine built by GM Performance.

Leave the Motor Mounts to Us

At LTM Auto Truck & Trailer we know replacing the frame mounts and motor mount adapter plates are the foundation of a successful GM LS engine swap. Adapter plates bolt onto the engine block and secure it to the cross member. We have adjustable and stock location adapter plates available to create the perfect fit and maximum stability. Most car applications require the LS engine to be moved forward due to firewall clearance issues with the passenger side cylinder head. For GM LS and LSX engines we recommend 1" set back adapter plates to retain the factory transmission cross member and driveshaft distance.

For perfect fit and function LTM Auto Truck & Trailer often recommends updating these important parts and systems.

  • Transmissions
  • Flex plates
  • Wiring and computer systems
  • Oil pans
  • Steam tubes
  • Gauges
  • Fuel systems
  • Exhaust systems
  • Carburetor conversions

Trust your LS engine swap to the experts at LTM Auto Truck & Trailer in Pontiac. At LTM Auto Truck & Trailer we specialize in LS engine swaps including turnkey engines such as LS3, LS7, LQ9 and the LSX series. Call 248-333-3772 or stop by our shop at 1591 East Highwood today and get started on your LS engine swap.

Ask LTM Auto Truck & Trailer About These Popular LS Engine Swap Assemblies

  • LQ9 6.0L 390 HP Turn Key LS Engine Swap Assembly
  • LQ9 6.0L 470 HP Turn Key LS Engine Swap Assembly
  • LS3 415ci 600 HP Stroker Turn Key LS Engine Swap Assembly
  • LS3 427ci 580 HP Stroker Turn Key LS Engine Swap Assembly
  • LS3 427ci 615 HP Stroker Turn Key LS Engine Swap Assembly
  • LS3 6.2 710 HP Supercharged Turn Key LS Engine Swap Assembly
  • LS3 6.2L 480 HP Turn Key LS Engine Swap Assembly
  • LS3 6.2L 525 HP Turn Key LS Engine Swap Assembly
  • LS3 6.2L 565 HP Turn Key LS Engine Swap Assembly
  • LS3 6.2L 710 HP Supercharged Turn Key LS Engine Swap Assembly
  • LS327 5.3L 350 HP Turn Key LS Engine Swap Assembly
  • LS7 7.0 540 HP Turn Key LS Engine Swap Assembly
  • LS7 7.0 630 HP Turn Key LS Engine Swap Assembly
  • LS7 7.0 820 HP Supercharged Turn Key LS Engine Swap Assembly
  • LSX 454ci 700 HP Turn Key LS Engine Swap Assembly
  • LSX 454ci 880 HP Supercharged Turn Key LS Engine Swap Assembly
  • RHS 490ci 755 HP Turn Key LS Engine Swap Assembly
  • LS3 427ci 580 HP Turn Key Stroker Assembly
  • LS3 427ci 615 HP Turn Key Stroker Assembly
  • LS3 427ci 600 HP Turn Key Stroker Assembly
  • LS327 5.3L 350 HP Turn Key LS Engine Swap Assembly
  • LQ9 6.0L 390HP/420TQ Turn Key LS Engine Swap Assembly
  • LQ9 6.0L 470 HP Turn Key LS Engine Swap Assembly
  • LS7 7.0L 540 HP Turn Key LS Engine Swap Assembly
  • LS7 7.0L 630 HP Turn Key LS Engine Swap Assembly
  • LS7 7.0L 820 HP Turn Key Supercharged Assembly
  • LSX 415 C.I Turbo 850 HP Engine Assembly
  • LSX 448 C.I Turbo 950 HP Engine Assembly
  • LSX 454ci 880 HP Turn Key Supercharged Engine Assembly
  • LS3 415ci 600 HP Turn Key Stroker Assembly

What People Say About Us

  • reviewicon

    Amazing service, amazing staff, and amazing pricing, the only shop that would touch my car besides the dealership. They figured out the electrical issue and fixed it in less then an hour and then showed me how to fix it if it happened again. I am now a life long customer and will refer every person who asks me where they should take their care to get fixed.

  • reviewicon

    I wouldn?t go anywhere else! I?ve been a customer for years. Honest, hardworking people there. Great service every time. Even over at their Quick Lube location in Auburn Hills.

  • reviewicon

    I always enjoy bringing my van here for service. They take good care of it and take me home to wait if needed and pick me up when van is ready. All employees are very pleasant, there are snacks and coffee and tv if you are waiting.

  • reviewicon

    Had i front break hang up & was cherry red they found the part & repaired the brakes & got me on my way for a decent price! It was a motorhome & the dealers wouldn't touch it! Hope i don't have to use them again but if you do you will be HAPPY!

  • reviewicon

    I have never written a review before but LTM is one of the most friendliest, qualified and knowledgeable "state of the art" repair facilities in the world. Thank you for taking all the time and patience to repair my truck.

  • reviewicon

    Everyone is literally awesome, and the mechanics have done a very thorough and solid job.

  • reviewicon

    The only shop I'll take my bus to have it repaired. Fast and friendly service. Great staff.

  • reviewicon

    Love the staff. Fantastic work. Very happy!

  • reviewicon

    Awesome staff, great price, and they knew their stuff, look forward to doing more business with them

  • reviewicon

    I dropped off my motor home for what I thought was a simple exhaust leak problem. It turned out to be much more complicated than we thought. The technician agreed to stay late that night to get it fixed so I could leave on a planned cross-country trip. I was very pleased with their service.

  • reviewicon

    Always good to know I can trust the people that work on my vehicle. I have been to other shops and drug through the mud of it needs this and that. LTM was honest with what needed to be fixed and what could wait. Their free inspection showed me all angles of the car and what I couldn't see. Very impressed, I will be back next time I need repairs.

  • reviewicon

    Found out I didn't need a new car!! Old Betsy is all fixed up! Thanks LTM, I will be back!

Call us for service: 248-333-3772

ASE (Automotive Service Excellence)
IDENTIFIX
Jasper
AutoWares
AutoWares - Auto Value - CSC
BBB
  • Car Care Aware