6508 Mt. Herman Rd
Raleigh , NC 27617
East Coast Gear Supply offers wholesale discount prices on GM 11.5 inch gears, ring and pinions, ring and pinion gear sets, master install kits, pinion kits, mini install kits, axles, ujoints, bearings, air lockers, lockers, triple drilled flange, diff housings, solid spacers, flanges and other GM 11.5 inch performance parts and accessories for your GM 11.5" differential on your GM Chevy C25, C35, K25, K35 , 4X4, off-road truck or vehicle. ECGS for the best brand name parts online from Motive Gear, Yukon, Nitro, Alloy USA, ARB, Lockright, Auburn, Detroit and other fine aftermarket performance parts suppliers.