Gm Ls 2 Ls 3 Dod Delete O-rings Valley Plate O Ring Pack 8 Ford Windsor Part Number: AF5500-400

Part Number: AF5500-400

Part Number: AF111-029-4

Suit 4150/4500 Flanges

Inline Thermostat Housing

Gm Ls 2 Ls 3 Dod Delete O-rings Valley Plate O Ring Pack 8 Ford Windsor Part Number: AF5500-400Part Number: AF59 5016 when looking to do a dod delete on your gm ls2 ls3, you will require the factory o rings to seal the valley plate. These are the o rings that go under your valley plate and block the oil galleries that would normally feed the displacement on demand solenoids. They work with both factory and aftermarket valley plate covers. These are manufactured to be a direct replacement for part number ac delco 12610160. They are sold in a