USA Standard Gear ZGK020 Chevy/GMC Diff Ring & Pinion Kit

USA STD Gear & Install Kit pkg for STD Rotation D60 & ’88 & down GM 14T, 4.88 USA Standard Gear Re-gear & Installation Kits are an easy way to re-gear a four-wheel drive vehicle with one simple part number. The kits package front and rear ring and pinion sets with the most complete master overhaul kits on the market. USA Standard Gear employs rigorous in-house quality testing and inspections to ensure its gears pass dimensional, material, and fitment testing. Available in a wide variety of OEM and aftermarket ratios, USA Standard Gear ring and pinion sets are ready to withstand the rigors of everyday commuting, trail running, and all types of spirited driving. Fits standard rotation Dana Spicer 60 and 1988 and down GM 10.5" 14 bolt truck 4.88 ratio Includes front and rear ring & pinion sets and master overhaul kits Thick rear gear set for 4.10 and down carrier