340 LPH LS and LT Fuel Pump and Fitting Kit for GM Vehicles
Fitting an LS or LT engine into a 1991 to 2005 GM model can expose fuel delivery limits under boost or sustained high rpm pulls; this 340 LPH Fuel Pump and Fitting Kit brings stable flow and installs directly in the factory tank without extra adapters. Engineered for Impala SS sedans, S10s and full size trucks, it retains the stock mounting position and fuel line routing to simplify installation. Matching modern EFI pressure requirements, it smooths throttle response and curbs lean spikes that lead to detonation.
Direct In Tank Installation for 1991 to 2005 GM Chassis
This kit is engineered to install straight into the factory fuel tank on Impala SS sedans, S-10 pickups and full-size trucks without adapter plates. By retaining the original tank opening and pump mounting location, it preserves the factory fuel line routing and underbody layout. Installers benefit from fewer modifications, cut wiring changes and a simplified mounting process that saves time in every LS or LT swap project.
Consistent 340 LPH Flow for Boosted and High RPM Operation
The Aeromotive 340 LPH in-tank pump delivers a steady flow rate that meets the demands of forced induction and sustained high rpm pulls. This precise capacity prevents lean spots under load and greatly reduces the risk of detonation. Matching modern EFI pressure requirements, it sharpens throttle response and makes engine tuning more predictable when pushing horsepower limits.
Corrosion Resistant USA Made Construction
Every component in the kit is manufactured in the United States from corrosion resistant alloys designed to withstand ethanol blends and long exposure to fuel. These durable materials inhibit rust and degradation inside the tank, ensuring reliable service over many seasons of driving. From the robust pump housing to the precision-machined fittings, you gain peace of mind with minimal maintenance needs.
Engineered for LS and LT swaps, this kit ensures reliable fuel delivery under boost and sustained high rpm.