GM 19+ Valley Cover Gasket L84 L87 L8T

OEM replacement valley cover gasket for L84 5.3L, L87 6.2L and L8T 6.6L.

Fits vehicles with the 8th digit of the vin "D, L or 7"

WILL NOT WORK WITH 14-18 L83, L86, LT1, LT4