EFI Fuel Tank Kit for LS and LT Swaps in 1973-1987 C/K10-15 GM Trucks
A reliable fuel feed is critical when swapping in an LS or LT motor into a 1973-1987 GM truck and this 1973-1987 GM Truck EFI Fuel Tank Kit with a 400 LPH pump for six foot beds addresses that need head on. Designed to install with minimal modification, the kit includes a drop in tank module with a fuel-level sending unit and all the hardware required for a precise fit in C10, K10 or C15 chassis. It holds a 400 LPH pump capable of sustaining more than 550 horsepower, ensuring steady flow under heavy demand. With direct fitment on six foot bed models, this assembly delivers fuel right where your engine needs it, reducing the risk of starvation during hard acceleration or cornering.
400 LPH Pump Engineering for High Load Engines
The 400 LPH in-tank pump features a robust rotor and precision internal bearings designed to deliver a continuous high volume of fuel under extreme demand. This capacity is critical for engines that exceed 550 hp, maintaining stable pressure and flow during wide-open throttle and sustained heavy loads. By operating immersed in fuel, the pump stays cooler and avoids vapor lock, even when fuel levels drop during hard cornering. Consistent supply to the injectors minimizes hesitation and empowers the engine to respond instantly when the throttle is buried.
Drop In Module Simplifies LS and LT Swap Installation
The drop in module integrates the pump, sending unit, and wiring harness into a single assembly tailored for six-foot-bed 1973-1987 GM trucks. Its design eliminates the need for custom brackets or extensive sheet-metal work, using existing tank openings and straps for a precise fit. Including a calibrated fuel-level sender ensures accurate readings without additional modification. This plug-and-play solution streamlines the swap process for both LS and LT platforms, allowing installers to focus on engine and drivetrain work rather than fuel system fabrication.
American Made Construction Ensures Lasting Reliability
Manufactured in the USA under strict quality controls, each tank and module undergoes thorough inspection and pressure testing before leaving the factory. Domestic sourcing of materials means every bracket, gasket, and fitting meets rigorous standards for strength and corrosion resistance. This robust build quality endures temperature swings, road vibration, and chemical exposure, delivering dependable performance throughout the seasons. Installer feedback confirms that the assembly holds its seal and alignment far longer than aftermarket alternatives.
All Inclusive Kit Streamlines Fuel System Upgrade
This comprehensive kit arrives ready to install with a fuel-rated hose, tank straps, filler neck, vent filter, gaskets, and all necessary hardware. Each component is matched and tested for seamless compatibility to eliminate sourcing headaches and questionable fitment. By providing every piece in one package, the kit reduces downtime and avoids delays in parts acquisition. Whether you're tackling a weekend project or handling multiple shop installs, having a single-source system simplifies planning and guarantees that every part meets performance expectations.
Count on MuscleRods precision for reliable fuel delivery. To complete your Smaller capacity fuel pump Kit at 255 LPH see our 1973-1987 GM Truck EFI Fuel Tank Kit - 255 LPH Pump - 6' bed.