Stage 3 LS3 Swap Package

The Sikky Stage 3 LS3 Swap Package provides essential components for integrating LS-based engines into your vehicle. This kit includes robust engine mounts crafted from CNC machined 6061 T-6 aluminum with custom urethane bushings for true isolation and proper engine placement with axle alignment. The package also features a CAD/CAM designed transmission mount with a urethane bushing and high-grade hardware, offering lifetime warranty on both mounts. The headers are constructed from 100% stainless steel with massive 1 7/8” primaries, high-flow collectors, and CNC head flanges, finished with a tig-welded v-band flange for a secure connection. The included aluminum race oil pan is designed for high capacity with a 7-quart sump, a 1/2” thick billet aluminum flange, and a remote mount filter kit with -10 AN fittings and stainless braided lines. The standalone wiring harness simplifies installation with a 5-circuit Bussmann fuse/relay block supporting ignition, fuel pump, and dual cooling fans (Fan1 & Fan2). It also features ThermaShield 1,2200F aluminum/fiberglass protection on knock sensors to prevent melting. Supported LS3 engines include the 2011-2014 Chevrolet Camaro, 2008-2014 Chevrolet Corvette, and the 2006 Chevrolet Tahoe/Silverado. Installation requires removal of the ABS module heat shield and may necessitate aftermarket eye ball arms and Sikky's low-profile steering shaft for proper header fitment. The kit is compatible with T56, T56 Magnum, Tr6060, and CD009 transmissions, requiring no modifications to the factory front subframe.