aFe Pro Series Rear Differential Cover (46-71280B) fits 2021–2022 Ram 1500 TRX 6.2L HEMI, offering superior cooling and gear protection with dual magnetic plugs. This cover is constructed from durable cast aluminum and finished in a black textured powdercoat with machined fins for both performance and visual appeal. Designed for AAM 11.5-inch 14-bolt rear axles, it increases oil capacity while enhancing heat dissipation through internal and external fins. Dual neodymium magnetic plugs capture harmful metal particles, while the large sight glass and calibration plug make maintenance simple and foolproof.
Key Features :
Compatible with AAM 11.5-inch 14-bolt rear axles on 2021–2022 Ram 1500 TRX
Made from cast aluminum with machined fins and black powdercoat finish
Increased fluid capacity improves lubrication and cooling
Dual neodymium magnetic drain and fill plugs remove harmful debris
Large oil sight glass for quick fluid inspection
Calibration plug prevents overfilling for reliable oil levels
Includes gasket and mounting hardware for easy installation
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