Modified LS Engine Sump & Pickup
The original Commodore sump drops at the front and will not clear the front diff in a 4WD, the Chevy rear drop aluminium truck sump can be used, but must be modified to clear the steering track rod in most coil sprung vehicles.
Marks 4WD Adaptors now stock modified Chevy truck rear drop sumps and pickups.
This sump does not use an internal pressure relief valve. Instead the pressure relief valve is found in the oil filter. The oil filter we recommend to use with this sump is an AC Delco PF-48.
- Modified Cast Aluminium Truck Sump
- Modified Oil Pickup