Yukon Gear & Axle (SK CSGM12P) Crush Sleeve Eliminator Kit for GM 12-Bolt Car Differential

Richmond Gear 5500011 Gear Marking Compound

USA Standard Gear (ZK GM12P) Master Overhaul Kit for GM 12-Bolt Passenger Car Differential

All Industrial Tool Supply TR72020 Dial Indicator (Magnetic Base & Point Precision Inspection Set)

Yukon Gear & Axle (SK 25300) Pinion Depth Shim for GM 8.25″ IFS, 8.5″, 12 bolt car, Ford 8.8″ & Chrysler 8.25

Yukon Gear & Axle (YSPCC-010) C/Clip for Chrysler 8.25", Ford 7.5", 8.8", GM 12 bolt car & truck, 8.2", 8.5" & 8.6".

Neiko 03727A 1/4-Inch Drive Beam Style Torque Wrench | 0-80 in/lb 9 Nm

Yukon Gear & Axle (SK SS12) Super Carrier Shim Kit for Ford 8.8″, GM 12 bolt car & truck, 8.6 & Vette

Timken M802048 Pinion Bearing

Chevy Differentials: How to Rebuild the 10- and 12-Bolt

Yukon Gear & Axle (YCGGM12P) Cover Gasket for GM 12-Bolt Passenger Car Differential