
GENUINE GM REAR MAIN OIL SEAL PLATE KIT TO SUIT HOLDEN MONARO V2 VZ LS1 5.7L V8
Chevrolet Performance LS rear main seal housing is designed to fit all LS model engines. It is manufactured from durable aluminum and is ideal for replacing a damaged housing or building a new project from scratch.
Genuine GM Part Number: 12639250
Contents:
- Gasket
- Rear main plate
- Rear main seal
- Plate to block bolt
Vehicle Fitment Guide

Note: This housing will not fit LSX blocks.
Chevrolet Performance LS rear main seal housing is designed to fit all LS model engines. It is manufactured from durable aluminum and is ideal for replacing a damaged housing or building a new project from scratch.
Genuine GM Part Number: 12639250
Contents:
- Gasket
- Rear main plate
- Rear main seal
- Plate to block bolt
Vehicle Fitment Guide

Note: This housing will not fit LSX blocks.
Original: $115.15
-65%$115.15
$40.30Description
Chevrolet Performance LS rear main seal housing is designed to fit all LS model engines. It is manufactured from durable aluminum and is ideal for replacing a damaged housing or building a new project from scratch.
Genuine GM Part Number: 12639250
Contents:
- Gasket
- Rear main plate
- Rear main seal
- Plate to block bolt
Vehicle Fitment Guide

Note: This housing will not fit LSX blocks.
























