USA Standard Gear (ZIKGM8.5-S-30) Spider Gear Set for GM 30-Spline 8.5" Differential 400136655677 com sells with the exception

com sells with the exception of the Zareba

This 1/2" thick spacer fits Rochester 2BBL carbs with matching intakes

Trans-Dapt Performance Products chrome crankshaft pulleys are solid steel construction

Mildew and skid-resistant backing

The extended-flow nozzle provides a longer flow than conventional 16 oz

USA Standard Gear (ZIKGM8.5-S-30) Spider Gear Set for GM 30-Spline 8.5" Differential 400136655677 com sells with the exceptionBrand USA Standard Gear Model ZIKGM8. 5 S 30 Color N A Size N A 1 Year Warranty OEM Replacement Quality Includes Two Side Gears, Two Pinion Gears, Cross Pin Shaft, Cross Pin Bolt and Spider Gear Thrust Washers Spider Gear Sets from USA Standard offer OEM replacement quality at competitive pricing