GM 10.5" - 14-Bolt Thick-Cut Ring & Pinion Gears - 5.38 Ratio - Chevy GMC Rearend

Dana 60 Ring and Pinion Gear - D60 Gears - 5.38 Ratio

USA Standard Gear (ZK GM14T-A) Master Overhaul Kit for GM 14-Bolt Truck 10.5 Differential

USA Standard Gear (ZK D60-F) Master Overhaul Kit for Dana 60 Front Differential

Motive Gear (D60-538) Performance Ring and Pinion Differential Set, Dana 60 Standard, 43-8 Teeth, 5.38 Ratio

Precision Gear GM14/MSPL 10.5" 14 Bolt Mini Spool General Motor

Yukon Gear & Axle (SK GM14T) Pinion Depth Shim Kit for GM 14-Bolt Truck 10.5 Differential

Dana 60 Chrome-Moly Full Steel Spool - 35 Spline - 4.56 & Up - D60

TORQ Locker TL-19035 GM 14 Bolt Locker

Revolution Gear & Axle Spools 75-2023-30

Motive Gear (D60-538XF) Performance Ring and Pinion Differential Set, Dana 60 Reverse/High Pinion, 43-8 Teeth, 5.38 Ratio