Chrome Rear End Cvr Bolt

The TRANS-DAPT Chrome Rear End Cover Bolt Kit is a precision-engineered fastener assembly designed for differential cover applications on Dana 44 and GM 12-bolt differentials. This kit supplies critical hardware for securing differential covers with reliable, corrosion-resistant fasteners that maintain structural integrity under load and vibration cycles typical of off-road driving, towing, and high-performance vehicle operation.

Each bolt in this kit features a 5/16-18 inch thread specification and 0.750 inch length, with hexagonal head design for standard wrench engagement. The chrome finish provides corrosion protection in environments exposed to road salt, moisture, and thermal cycling—critical for vehicles operated in harsh conditions where differential cover bolts are subject to constant vibration and stress. The steel construction combined with chrome plating delivers the balance of strength and longevity required for reliable differential sealing, preventing fluid leakage while maintaining fastener security across extended service intervals.

This fastener kit serves operators maintaining Dana 44 and GM 12-bolt differentials in light-duty trucks, off-road recovery vehicles, and performance platforms where OEM fastener replacement is necessary due to corrosion, cross-threading, or standard maintenance protocols. Proper bolt torque and thread engagement are essential for differential cover integrity—loose or corroded fasteners compromise seal effectiveness and create potential for differential fluid loss during acceleration, braking, or uneven terrain operation.

The TRANS-DAPT product line specializes in powertrain and driveline fastening solutions, and this cover bolt kit represents standard-grade hardware appropriate for maintenance and repair applications where OEM equivalents are unavailable or cost-prohibitive.