340 LPH Fuel Pump and Fitting Kit for LS and LT GM Swaps
When swapping an LS or LT powerplant into a 1991 to 2005 GM chassis stock fuel delivery often falters under boost and high rpm loads and the 340 LPH Fuel Pump and Fitting Kit keeps flow consistent without tank modifications. By slipping into the stock tank without extra adapters on Impala SS sedans, S10 pickups and full size trucks this package preserves original fuel line routing and underbody layout to reduce installation time. Matching LS and LT pressure requirements while resisting corrosion from ethanol blends it delivers crisper throttle response and steadier tuning during sustained pulls. Its precision machined fittings lock in secure connections for reliable service through every pull and minimal maintenance over many seasons.
Seamless In Tank Integration for 1991 to 2005 GM Chassis
This kit is designed to install directly into the factory fuel tank on 1991 to 2005 GM cars and trucks without the need for adapter plates or tank modifications. By preserving the stock mounting location and fuel line routing, it maintains the chassis layout as intended by the manufacturer. Installers benefit from fewer drilled holes and trimmed edges, which cuts down on fabrication time and reduces room for error. Wiring harness routes remain largely unchanged, simplifying electrical connections and diagnostics. The result is a clean swap process that gets your LS or LT engine project back on the road faster and with fewer surprises.
Precision 340 LPH Flow for Boosted LS and LT Applications
Delivering a steady 340 liters per hour, this in tank pump meets the demands of forced induction and sustained high rpm operation without fluctuation. Consistent flow prevents lean spots under load, reducing the risk of detonation and helping preserve internal engine components. Matching the pressure range required by modern EFI systems, it produces sharper throttle response and more predictable fuel trimming when tuning on a dyno or in real world driving. Whether launching an Impala SS or pushing an S10 truck on a track, this pump keeps fuel delivery rock solid at any engine speed.
Corrosion Resistant Alloys Ensure Durability Inside the Tank
All components are manufactured in the USA from materials specifically selected to resist corrosion from ethanol blends and conventional gasoline. The pump housing and internal wetted parts use alloys that form protective oxide layers, preventing rust and pitting over time. Precision machining tolerances maintain tight seals under varying temperature and vibration cycles, ensuring longevity through repeated heat soak and cool down. Minimal maintenance is required, so owners spend less time servicing the system and more time enjoying peak performance.
Engineered Fittings Harmonize with Stock Fuel Line Layout
Precision machined fittings are included to connect directly to the existing fuel line kit or factory hard lines, creating leak free joints without adapters or splices. Each fitting is sized and angled to preserve underbody clearance, guarding against abrasion and impact damage. This approach minimizes hose routing complications and keeps the installation footprint compact beneath full size trucks or sedan chassis. With secure clamp connections and corrosion resistant finishing, the system holds tight through high vibration and thermal cycles, delivering reliable service season after season.
Engineered for precise fit and reliable service in your LS or LT swap.