FEDERAL: BN119D1 & BN119D2 INTERCHANGE
| Part # | OEM # | Sensors | Additional Info |
| BN-119D1 | 25180199 | 1-4 3/4" below left flange, 1-2 1/2" behind left body, 1-4 1/2" below right flange, 1-2 1/2" behind right body | VIN# KEK13RXX, flattened crossover pipe, left front spin flange, right front spin flange, 2 bolt rear flange |
| BN-119D2 | 25180199 | 1-4 1/2" below left flange, 1-2" behind left body, 1-4" below right flange, 1-2 1/2" behind right body | left front spin flange, right front spin flange, 2 bolt rear flange, flattened crossover pipe, VIN# NFK16R4X, NFK16R4X |
| ALL 5.7L ENGINE VIN R |
| OEM# REQUIRED, MEASUREMENTS REQUIRED |
|
number of sensors and locations |
|
crossover round or flattened |
| length of rear pipe |
|
with or w/out shields on pipes |
|
solid or spin flanges |