Yukon Gear ZF 9.25in CHY 3.55 Rear Ring & Pinion Install Kit Positraction Axle Bearings and Seals 1964-1981 El Camino This system contains valves that

This system contains valves that retain the Active Exhaust functionality

This model has a dual tire sidewall that gives you the option of running a more aggressive sidewall or a standard sidewall for precise customization

(Lighting Zones 1 and 2)

a bleed valve

hail or snow - the F1 has you covered

Yukon Gear ZF 9.25in CHY 3.55 Rear Ring & Pinion Install Kit Positraction Axle Bearings and Seals 1964-1981 El Camino This system contains valves thatYukon Gear Kits combine all the parts you need for your re gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon Master Overhaul Kits in one single part number. Yukon Gear & Axle high performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state of the art design, advanced heat treating techniques, and leading edge quality testing processes to ensure the