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UMI 1978-1988 GM G-Body LSX Motor Mounts
UMI 1978-1988 GM G-Body LSX Motor Mounts
  • SKU: 790-2406

UMI 1978-1988 GM G-Body LSX Motor Mounts

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UMI’s P/N 2406 allows the installation of LS power into your 1978-1988 GM G-Body, 1982-1992 3rd generation Camaro/Firebird and the 1974-1981 2nd generation Camaro/Firebird. UMI’s LSX adapter plates bolt directly to the frame and allow the installation of any LSX engine. P/N 2406 fits factory LS engine mounts and also works with UMI P/N 2323 solid aluminum motor mounts. UMI’s LS mounts place the LS engine in the factory location with the ability to move the engine rear-ward  up to 1”. LS mounts are CNC laser cut from 3/16” thick steel with MIG welded ¼” thick stand offs, high grade mounting hardware included. 

Note: UMI’s LS mounts were built around the LS1 oil pan. When using the LS1 oil pan crossmember cutting was not needed. Other oil pans may require crossmember trimming for clearance. Factory A/C compressor will clear when frame is notched.


  • CNC laser cut mounting plates and stand offs.
  • Slotted for rear-ward engine adjustment and perfect fit.
  • Multiple mounting holes to fit a variety of vehicles.
  • High grade mounting hardware and motor mount bolts included.
  • Durable high grade black or red powder coat.
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