Artec Hardcore Diff Cover for GM14T with M8 Bolts OFF-ROAD VIXENS CLOTHING CO. Is this compatible with JBL

Is this compatible with JBL factory systems

WHAT'S INCLUDED:

At this moment the Seat Deletes are not compatible with the GX460 bucket seats

Measurements: 14 ⅛" W x 7 ⅛" H

target air/fuel ratios

Artec Hardcore Diff Cover for GM14T with M8 Bolts OFF-ROAD VIXENS CLOTHING CO. Is this compatible with JBLArtec Nodular Iron Cover for GM14T with 8mm Cover Bolts for Ribbed Differential Artec Hardcore Performance Diff Covers are engineered for extreme conditions. Artec Hardcore Differential Covers are made from thick walled high strength nodular iron to fend off the most extreme hits in off road driving. Artec diff covers are designed to protect lockers, gears and axles from extreme impact. These covers come with a durable powder coat finish, magnetic