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Vehicle Info NeededT4787 Chrome Rear Differential Cover for 1964-82 GM Cars & Trucks
Ships on 09/15/2026
Lowest Price GuaranteeOER T4787 Features:
This high quality chrome rear end cover features bright triple chrome plating and is styled to replicate the original factory design. Built to enhance the appearance of your classic while maintaining OE style contours, this cover provides a clean, show worthy finish for GM 12 bolt rear end applications. A great upgrade for restoration, performance, or custom builds. Gasket and bolts sold separately. Refer to part number # T4352 for 12 bolt gasket.
- Direct replacement for proper fitment
- Designed to match original specifications
- Installs in the factory location
Cool the Rear End, Preserve Performance
OER differential covers provide the protection and thermal management needed to keep classic drivetrains running strong, covering OE-style and performance-inspired covers engineered to seal the rear end while helping dissipate heat during operation. Manufactured by OER, a trusted name in OEM-accurate restoration components with proven engineering and quality control, these covers are built from durable cast aluminum with finned designs that improve cooling and extend gear oil life under real-world driving conditions.
