1973-1987 C10/C15 K10/K15 Chevy GMC Trucks LS and LT EFI Fuel Tank Kit
If you own a 1973 to 1987 C10/C15 or K10/K15 with an eight foot bed and plan an LS or LT conversion, you need a fuel system that can keep pace. This EFI fuel tank kit equips your classic rig with a reliable 400 LPH pump to support engines pushing past 550 horsepower. It installs directly in the stock location with an internal pump module that simplifies setup. In daily driving and spirited runs it sustains consistent pressure for smooth throttle response.
Precision Fuel Delivery for LS LT Engine Upgrades
When converting a classic truck to LS or LT power, fuel consistency is crucial. This kit features a high-flow pump rated at 400 LPH, capable of meeting the demands of supercharged setups and engines exceeding 550 horsepower. Its delivery design prevents pressure drop under hard acceleration, maintaining steady injector performance at wide open throttle. By ensuring reliable flow, it supports smooth throttle response and sustained power during spirited driving or prolonged load conditions.
Seamless Fit and Streamlined Installation
Designed for 1973 through 1987 GM trucks with an eight foot bed, this fuel tank kit drops into the stock location without requiring modification to the frame or bed floor. The internal pump module arrives pre assembled, cutting labor time and minimizing the risk of fitting errors. Included tank straps, hardware and gaskets match factory mounting points, while the sending unit aligns precisely with original gauge fittings for accurate fuel level readings immediately after installation.
Built to Withstand Street and Off Road Use
Long lasting durability is achieved through robust steel construction and precision welds that create a leak free seal at critical joints. The tank resists impact from road debris and maintains integrity over rough terrain, ensuring dependable operation on paved roads and backcountry trails alike. This rugged design delivers confidence in fuel delivery through all driving conditions and reduces the need for frequent maintenance.
Complete Kit with All Required Components
Everything needed for a comprehensive fuel system upgrade arrives in one package, from the 400 LPH pump and internal module to the sending unit, filler neck, vent filter, gaskets and mounting straps. Eliminating multiple parts orders, this all inclusive kit guarantees compatibility across each component. Clear instructions guide even novice mechanics through each step, ensuring a professional installation and rapid return to the road.
For a smaller capacity fuel pump kit at 255 LPH consider our 1973-1987 GM Truck EFI Fuel Tank Kit - 255 LPH Pump - 8' bed engineered to match lower horsepower builds with the same stock fit.