G2 Axle & Gear Block Off Plates

G2 Axle & Gear Block Off Plates provide a professional-grade sealing solution for unused ports and openings in differential and drivetrain assemblies. Whether you're performing a carrier conversion, axle upgrade, or custom drivetrain build, these block off plates deliver a reliable, leak-free seal that keeps your differential housing clean, protected, and performing as intended.

Key Features:

• Precision-engineered fitment — machined to match the exact geometry of the port or opening being sealed, ensuring a secure, gap-free installation
• Durable construction — built to meet or exceed OE specifications for long-term performance in demanding on- and off-road environments
• Fluid leak prevention — effectively blocks differential fluid from escaping through unused or modified ports
• Contamination protection — seals out dirt, debris, and moisture from the differential housing during and after drivetrain modifications
• Broad application range — designed to cover a variety of differential housings, carrier conversions, and custom drivetrain configurations
• Straightforward installation — integrates directly into existing assemblies without the need for specialized tools or extensive prep work
• G2 manufacturer warranty — backed by G2 Axle & Gear's warranty against defects in workmanship and materials

About G2 Axle & Gear

G2 Axle & Gear has earned its reputation among off-road and performance enthusiasts by engineering drivetrain components that outlast and outperform factory parts. Best known for their extensive ring and pinion lineup, G2 also produces axle shafts, locking differentials, hubs, housings, and complete axle assemblies — all held to the same exacting standards. Their Block Off Plates reflect that same commitment to precision: proof that even the smallest components in a drivetrain build deserve quality engineering.