USA Standard Gear Standard Spider Gear Set For GM 8.5in / 30 Spline Programmers & Chips>Programmers & Tuners Package comes with all necessary

Package comes with all necessary installation hardware

weight-optimized reversible design with a perforated stainless steel core featuring baffles and tuning gates

Yukon 4340 Chrome-Moly replacement inner axle for Dodge Dana 60 with a length of 18

These extended SPBs are required to accommodate the increased height

25 Black Chrome / Red Ring

USA Standard Gear Standard Spider Gear Set For GM 8.5in / 30 Spline Programmers & Chips>Programmers & Tuners Package comes with all necessaryUSA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set at a great price. Kit delivers everything needed for a complete and proper spider gear set replacement.