Bolts for dual thermostat housing
Does anyone know the part number or specific size of the 4 bolts that hold the water outlet to the dual thermostat crossover manifold? Have searched this forum and the internet and cannot find them. Also, is there a gasket between the two or just the 2 t-stat seals? Thanks.
'95 GMC Sierra 6.5TD C2500, reg cab, long box, 2x4, 4L80E, 3.73 ratio, VIN F, L65, 120K. Mods: DE 4" exhaust/crossover, WW2, PMD relocate, Dmax fan/clutch, HP air filter, Fluidampr, B&M Trans/Diff covers.