Description
Chevy LS1 Extreme Duty Platinum Series SFI 29.1 Approved Flexplate.
#37LS1. Chevy LS1 Extreme Duty Platinum Series SFI 29.1 Approved Flexplate. This LS1 SFI flexplate fits 1998 and newer F-bodies with LS1 engine as well as 1999 and newer GM trucks with 4.8L, 5.3L and 5.7L LS1 type motors. Platinum Series Flexplates are engineered to handle extreme duty applications and designed to take the punishment of today’s high horsepower engines. The 4mm thick center-plate provides a solid foundation for these new designs.
