The Artec Hardcore differential cover for GM14T housings is specified for 1999–2025 Chevrolet and GMC 2500 trucks and uses M8 mounting bolts. Offered as a direct replacement matching the GM14T flange, this cover provides an axle‑specific aftermarket option for owners of late‑model 2500 trucks requiring the M8 bolt pattern and fitment across the stated years.
Artec Industries 1999-2025 Chevrolet / GMC 2500 Artec Hardcore Diff Cover For Gm14T With M8 Bolts