Filters

Secure Checkout
BRP Hot Rods - The Pro's Choice for LS & LT Swap Kits and Swap Parts!
Your Shopping Cart Is Empty

1973-1987 GM Truck EFI Fuel Tank Kit - 400 LPH Pump - 6' Bed


1973-1987 GM Truck EFI Fuel Tank Kit - 400 LPH Pump - 6' Bed
Purchase 1973-1987 GM Truck EFI Fuel Tank Kit - 400 LPH Pump - 6' Bed
  • 1973-1987 GM Truck EFI Fuel Tank Kit - 400 LPH Pump - 6' Bed

  • $669.00

1973-1987 C/K10-15 LS LT Fuel Tank Kit with 400LPH Pump

Engineered for exact fit in 1973-87 GM trucks with six foot beds, this EFI fuel tank kit simplifies LS and LT conversions with seamless plug and play integration. Its 400 LPH pump sustains over 550 hp applications, delivering consistent fuel flow for enhanced throttle response and efficiency. Crafted in the USA by Muscle Rods, the corrosion resistant design ensures reliable performance even under extreme conditions.

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.

Fitment

  • 1973-1987 C10 Chevy Truck
  • 1973-1987 C15 GMC Truck
  • 1973-1987 K10 Chevy Truck
  • 1973-1987 K15 GMC Truck

Specifications

  • SKU: 220-6680-06
  • Swap Engine: LS, LT
  • Brand: Muscle Rods
  • What's Included:
    • 400 LPH Walbro fuel pump (for supercharged or over 550 HP applications)
    • In-tank tuel pump module
    • Sending unit
    • Tank straps
    • Filler neck
    • Vent filter
    • Gaskets
    • Hardware

Key Features

  • 400 LPH pump supports supercharged and 550+ hp applications
  • Direct-fit for 1973-87 GM trucks with 6-foot beds
  • Seamless integration with LS and LT engine platforms
  • Engineered for extreme conditions with long-lasting durability
  • Optimizes fuel delivery for improved engine response and efficiency
  • Crafted in USA by Muscle Rods for quality assurance

Benefits

  • Maintains steady fuel flow for reliable high-horsepower performance
  • Ensures a precise fit on 1973-87 6-foot-bed GM trucks
  • Delivers plug-and-play compatibility with LS and LT engine swaps
  • Withstands harsh conditions for dependable, long-lasting operation
  • Boosts throttle response and efficiency with optimized fuel delivery
  • American-made quality ensures durable, reliable fuel system performance

This Item Assigned to Category and Also Fits: