For use with early design (Non-LS engine) automatic transmissions, such as a TH350, TH400, 700R4, 4L60, 4L60E or 4L85E, on a Gen III/ IV engine. Will not fit 1999-2000 LQ4 6.0L applications. Includes mounting hardware. Summit Racing™ LS flexplate spacers are designed to achieve proper spacing when you’re installing an older GM automatic transmission to a LS engine. These spacer and bolt kits are manufactured from high-quality steel and correct the crank to transmission spacing differences between LS and early Chevrolet small block engines.
