Nitro Gear & Axle · GMBW-390-NG
Part #: GMBW-390-NG
UPC: 618089033149
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Description: 7.75 BW 3.90 Ring & Pinion; Ring And Pinion; 7.75 in.; BW 3.90 Ratio;
Description:
Description
Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford and Toyota. They are precision machined using computer controlled processes, heat treated, CNC triple-lapped and Rockwell tested for hardness. These extra steps ensure excellent fitment, ideal contact pattern and smooth, quiet operation.
Features & benefits
- Differential Borg Warner 7.75 in.
- 3.90 Gear Ratio
- Tooth Count 39/10
- Not Includes Ring Gear Bolts
- Warranty 2 Years
Application summary
| Year | Make / model |
|---|---|
| 2004-2006 | Pontiac GTO |
Specifications
- GTIN
- 00618089033149
- Weight
- 13.5 lb
- Height
- 5.5 in
- Length
- 15.5 in
- Width
- 11 in
- Life cycle
- Available to Order
- AAM brand code
- NGA
- Warehouse brand code
- FSJK
- AAIA brand code
- FSJK
Attributes
- Axle Type
- GM 7.75 in.
- California Proposition 65
- Yes
- Gear Ratio
- 3.90
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
2004-2006 Pontiac GTO
Resources
Nitro Gear & Axle GMBW-390-NG
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