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UMI Performance
UMI Performance

UMI LS to LT Engine Conversion Brackets

$65.27

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UMI LS to LT Engine Conversion Brackets. Adapts LT engines to factory LS mount locations.

Key Features

  • Fits UMI LS engine mounts and GM 22179268 mounts.
  • CNC machined 6061 T6 billet aluminum construction.
  • Maintains factory crankshaft and bellhousing location.
  • Anodized finish for added protection.
  • 100% Made in USA using US materials.
  • Installation hardware is included.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

UMI Performance's 90081 conversion brackets are designed to help you swap a modern GM LT direct injection engine into a vehicle originally set up for a GM LS (Gen III/IV) engine. These brackets precisely position the LT engine so that its crankshaft and bellhousing sit in the exact same spot as the factory LS engine. This makes the swap much simpler, as you won't have to re-engineer your drivetrain or exhaust routing to accommodate a different engine position.

These brackets are CNC machined from solid 6061 T6 billet aluminum, which is a strong yet lightweight material. They're then anodized for extra protection against corrosion. UMI manufactures these brackets in the USA using US materials. You can pair these conversion brackets with UMI's 2328 or 2329 engine mounts, or with GM's 22179268 mounts, to complete the engine mounting setup.

Specifications

Brand
UMI Performance
Manufacturer Part #
90081

Frequently Asked Questions

UMI LS to LT Engine Conversion Brackets

$65.27