USA standard Ring & Pinion gear set for GM 8.5" in a 4.11 ratio - 36216
- SKU: ZG GM8.5-411
- Brand: USA Standard Gear
- Condition: NEW
- MPN: ZG GM8.5-411
- Manufacturer: USA Standard Gear
- Manufacturer Warranty: 1
USA standard Ring & Pinion gear set for GM 8.5" in a 4.11 ratio. USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment testing.