GM 8.5/8.6 10 Bolt 3.42 OE Ring & Pinion
40053029,GM8.5-342-OE, GM8.5, GM8.5-, GM8.5-3, GM8.5-342-, gm8.5, gm8.6, chevy, 10 bolt
Original Factory gear for GM 8.5"/8.6" in a 3.42 ratio. OEM gears are recommended for quiet applications where noise may be an issue. Factory gears are the quietest application available on the market and often come at a higher cost. Factory gears come with a one year warranty against defects.
Tech Note: Accepts ABS tone ring on pinion
- Item Requires Shipping
- 18.0 lbs.