3.73 Ring And Pinion Gearset With Full Installation Kit Designed For Ford 8.8 Differentials Built Wicked Strong For Broncos Aerostars And Trail Ready Truck Rig Upgrades
✔️ 3.73 ratio fits ford 8.8 rear housings perfectly right away
This complete drive assembly replaces worn factory components with precision matched teeth and reinforced bearings. You can mount this exact upgrade on Bronco off-road rigs, aerostar cargo vans, or daily driven pickups that demand steady towing capability and improved passing power.
✅ Gear ratio measures 3.73 for optimal street torque ✅ Forty one tooth ring gear mates with eleven tooth pinion ✅ Thirty spline count aligns with standard shaft diameter ✅ Complete hardware pack includes ten bolts per cover ✅ Direct drop in for ford eight point eight differential systems💡 What improves overall drivetrain performance when swapping older rear axle ratios? Upgraded bearing sets and precise tooth alignment restore smooth power delivery across every road condition. - Tighter gear backlash reduces wasted rotational energy during hard launches - Hardened spline teeth handle sudden torque spikes without stripping threads - Standardized oil seals lock in proper lubrication pressure automatically - Precision cut surfaces cut down vibration noise inside cramped cabins
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