USA Standard Ring & Pinion Gear Set For GM 12 Bolt Car in a 3.90 Ratio
USA Standard Ring & Pinion Gear Set For GM 12 Bolt Car in a 3.90 Ratio. This is a new Yukon Gear & Axle final drive gears (ZG GM12P-390), in stock and shipping the same business day from the USA.
Fitment and part number are listed above. Confirm the application against your build before install. Backed by a 1-year warranty.
| Brand | Yukon Gear & Axle |
| Part number | ZG GM12P-390 |
| Fits | USA Standard Ring & Pinion Gear Set For GM 12 Bolt Car in a 3.90 Ratio |
| Type | Final Drive Gears |
| Condition | New |
| Ships | Same business day (in stock), from the USA |
| Warranty | 1-year |



