USA standard Ring & Pinion for Various Years of Chy 9.25" ZF with 4:56 Gear - ZG C9.25B-456B

USA Standard ring and pinion components meet or exceed OE specifications for years of long life. Ring & Pinion Gear Set 4.56 ratio Manufactured for dependable performance Uses 7/8" 14 Pinion Nut Engineered using state-of-the-art design software

California Proposition 65: No

9.25" ZF CHY 2011& UP 4.56 R&P, (REQUIRES 7/8"-14 PINION NUT) ** USA STANDARD GEAR **