This fuel supply solution is popular for fuel injection upgrades and swaps to modern engines like Gen III and Gen IV V8 engines in 4.8, 5.3, 6.0, and 6.2 displacements: LS1, LS2, LS3, L76, L98, L77, LY6, LFA, LZ1, LY2, L20, LH6, LS4, LSX, etc. It is commonly used in LSX swaps and is suitable for primary fuel supply to newer LT1 DGI engines.

Not suitable for LT1 engines from the 1990s era.

Not suitable for turbo or supercharged applications, which require vacuum reference.

Not recommended for dual pump setups. Not suitable for turbo or supercharged applications, which require vacuum reference.

Package Included:
1pcs for LS fuel filter/regulator
2pcs 3/8" fuel filter feed-line fitting
1pcs 5/16" fuel filter return-line fitting
1pcs 3/8" male to -6AN straight filter fitting

Note: The connector is a plastic in-line connector.

Replacement Part Number
GF822, 10299146, 19239926, 33737, GF822, 10299146, 19239926, 33737