Allstar Performance SFI Flex Plate 153T Standard External Balance - SB / BB Chevy H776001XXL so it does not have

so it does not have a filler neck

With simplicity and ergonomics leading the design flow

Fuel Cell BulkheadTo us

1979-1995 GMC C2500

Tank Bracket

Allstar Performance SFI Flex Plate 153T Standard External Balance - SB / BB Chevy H776001XXL so it does not haveFlexplates transfer engine power to the transmission, include the starter ring gear, and have dual (10 3 4" and 11 1 2") converter bolt patterns unless specified. SFI flexplates meet SFI 29. 1 specifications including . 035" thicker material than stock OE plates, starter ring gears welded on both sides, and a gold zinc chromate finish. 153 tooth flexplates measure approximately 12 7 8 in diameter. 168 tooth flexplates measure approximately 14 1 8 in