LS Swap Services:

  • Complete removal of your existing engine and preparation for LS engine installation
  • Professional fitting and mounting of LS-series engine with custom engine mounts as needed
  • Wiring harness modification or replacement for full ECU integration and function
  • Custom exhaust fabrication or header installation for proper clearance and performance
  • Cooling system upgrades including radiator, fans, and hoses to support LS power
  • Fuel system modifications to meet LS engine demands, including pumps and lines
  • Transmission pairing and mounting adjustments for LS compatibility
  • Driveshaft modification or replacement for proper length and performance
  • Thorough inspection and testing of all systems post-installation
  • LS engine tuning and calibration for drivability, reliability, and optimal output

Ready to Get Started?

SCHEDULE SERVICE NOW!

At Autoplex Auto Service, we understand that an LS swap isn’t just a modification—it’s a transformation. Whether you're chasing big horsepower, modern reliability, or just want to breathe new life into a classic, our LS swap services are designed to get the job done right. We bring precision, attention to detail, and decades of experience to every swap. From planning to tuning, we handle each step with care to ensure your build performs and lasts.


Our Complete LS Swap Services Include:

  • LS Engine Installations: From stock 5.3L swaps to high-output LS3 builds, we install LS engines tailored to your performance goals.
  • Harness & Electronics Integration: We manage all wiring and computer systems for smooth engine management and function.
  • Cooling, Fuel & Exhaust Upgrades: Supporting systems are upgraded to match LS requirements—no shortcuts here.
  • Transmission & Drivetrain Pairing: We ensure your trans and driveline match your new LS for power and performance.
  • Post-Swap Inspection & Tuning: After installation, we fully inspect, road test, and fine-tune your LS-powered setup.


Why Choose Us for LS Swaps?

  • Experienced Builders: Our team has hands-on experience with LS swaps across a range of makes and models—from classics to trucks.
  • Custom Solutions: No two swaps are the same. We build every setup around your vehicle, your goals, and your budget.
  • Top-Quality Components: We use proven parts and products to make sure your swap performs and lasts.
  • Clear Communication: You’ll always know where your project stands, with updates, timelines, and full transparency.


Turn Your Build Into a Beast

Whether you're restoring a classic, modernizing a project car, or just looking to add serious performance, an LS swap is one of the best upgrades you can make. We’re here to help make it smooth, clean, and done right.


Have a project in mind? Contact us today to schedule your LS swap consultation. We’re proud to be Tempe’s trusted shop for LS-powered transformations.