B-body LS Swap Motor Mount Brackets for 1994-1996 GM Caprice, Impala, Roadmaster & Fleetwood


 Product & Service Solutions is pleased to introduce KDS Performance LS Swap Motor Mount Brackets for 1994-1996 GM B-bodies.

Precision laser cut and welded 1/4" mild steel brackets are made here in the USA. KDS Performance Mount Brackets allow a direct mounting option for LS engine retrofits in vehicles  originally equipped with a Small Block Chevy and completely replace the engine side brackets instead of using poor-fitting adapter brackets that still require the stock SBC clamshell.

KDS Performance brackets utilize factory-style mount locators to ease engine installation and apply the correct load to the frame-mounted clamshells.

KDS Performance B-Body Motor Mount Brackets locate your new LS engine in the same engine location as the LT1 or 4.3L V8 L99, you car retains your original transmission location without modifying your transmission crossmember or driveshaft.

Note: Due to the engine location provided by these engine mounts and the AC compressor location in LS applications, most LS AC compressors will not fit with this kit. In some applications you may need to modify the frame to clear the AC compressor. In other applications you will need to adapt your accessory drive to use your existing AC compressor.


  • 1994-1996 GM B-body vehicles, including:

    • Chevrolet Caprice

    • Chevrolet Impala

    • Buick Roadmaster

    • Cadillac Fleetwood

Bracket specifications:

  • 1/4" mild steel

  • Precision laser cut and welded

  • Uncoated

Include in the kit:

  • One Left  bracket

  • One Right bracket

  • Eight M10 Allen head bolts

  • Two 7/16-14 bolts

  • Two 7/16-14 Nyloc nuts


Also available: 1973-1999 LS swap brackets for other GM SBC equipped vehicles. See item KDS-7399 elsewhere in our online store.