Brake Caliper - Driver Side - GM Metric - 1 Piston - 2.375 in Bore - Cast Iron - Natural - 1.000 in Thick Rotor Maximum - 5.460 Floating Mount - Each Brand Allstar Performance This is a completely new assembly, not a remanufactured unit.INLET THREAD IS M10-1.5 BLEEDER FITTING IS M10-1.5 CALIPER BORE/PISTON SIZE IS 2-3/8.CALIPER BOLTS ARE INCLUDED ALL42084 Truck Freight- NO State Restriction-
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