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340 LPH Fuel Pump and Fitting Kit - Various 91-05 GM models


340 LPH Fuel Pump and Fitting Kit - Various 91-05 GM models
Purchase 340 LPH Fuel Pump and Fitting Kit - Various 91-05 GM models
  • 340 LPH Fuel Pump and Fitting Kit - Various 91-05 GM models

  • $297.00

Reliable 340LPH LS LT Fuel Pump for 91-05 GM

A robust 340 LPH flow and LS LT pressure compatibility ensure consistent fuel delivery under boost and high rpm pulls, eliminating lean spots and detonation risks. Made in the USA with corrosion resistant materials and designed to drop into factory tanks on 1991-2005 GM cars and trucks with minimal tweaks, this kit also sharpens throttle response and simplifies modern EFI tuning.

340 LPH LS and LT Fuel Pump and Fitting Kit for GM Swaps

When swapping an LS or LT powerplant into a GM chassis from 1991 to 2005, keeping fuel delivery consistent under boost or during prolonged high rpm pulls is essential. This 340 LPH Fuel Pump and Fitting Kit installs directly into the stock tank on Impala SS, S-10 and full size truck projects and delivers LS and LT compatibility without extra adapters. Every component, from the Aeromotive pump to the corrosion resistant fittings, is chosen for reliable service and simple installation. You benefit from sharper throttle response and a steady fuel supply that wards off lean spots and detonation.

Direct Fitment for LS and LT Engine Swaps

Engineered specifically for LS and LT conversions on 1991 to 2005 GM chassis, this kit installs directly into the factory fuel tank without the need for adapter plates. The drop-in design streamlines fitment on Impala SS sedans, S10 trucks, and full-size pickups, preserving factory fuel lines and cutting installation time. By maintaining the original tank opening and pump mounting location, it avoids complex fuel system modifications and keeps the vehicle's underbody layout intact.

Precisely Calibrated 340 LPH Pump for Stable Fuel Pressure

The Aeromotive 340 LPH in tank pump delivers a constant flow rate that meets the demands of boosted and sustained high RPM operation. This measured capacity prevents lean spots under load and reduces the risk of detonation, ensuring the engine remains in its optimal performance window. Matching modern EFI system requirements, it also sharpens throttle response and makes tuning more predictable when pushing horsepower limits.

Corrosion Resistant Materials Ensuring Extended Service Life

Every component of the kit is made in the USA from corrosion resistant alloys that withstand ethanol blends and long-term fuel exposure. These durable materials inhibit rust and degradation in the tank environment, providing consistent service over time. From the pump housing to the precision machined fittings, the robust construction reduces maintenance needs and boosts confidence during spirited driving or track use.

Engineered for consistent fuel delivery and simple installation on LS and LT swaps.

Specifications

  • SKU: 602-6601-06
  • Swap Engine: LS, LT
  • Brand: Muscle Rods
  • What's Included:
    • Aeromotive 340 LPH in-tank fuel pump
    • Fittings needed to hook to our fuel line kit

Key Features

  • High 340?LPH flow capacity
  • Broad fitment for 1991-2005 GM cars and trucks
  • LS/LT pressure-range compatibility
  • Made in the USA with corrosion-resistant materials

Benefits

  • Keeps LS/LT swaps fed under boost or high-RPM pulls, preventing lean spots and detonation
  • Drops into stock tanks with minimal tweaks, ideal for Impala SS, S-10, and full-size truck projects
  • Matches modern EFI requirements, making tuning easier and throttle response crisper
  • Consistent build quality and long-term reliability

This Item Assigned to Category and Also Fits:

Description

340 LPH LS and LT Fuel Pump and Fitting Kit for GM Swaps

When swapping an LS or LT powerplant into a GM chassis from 1991 to 2005, keeping fuel delivery consistent under boost or during prolonged high rpm pulls is essential. This 340 LPH Fuel Pump and Fitting Kit installs directly into the stock tank on Impala SS, S-10 and full size truck projects and delivers LS and LT compatibility without extra adapters. Every component, from the Aeromotive pump to the corrosion resistant fittings, is chosen for reliable service and simple installation. You benefit from sharper throttle response and a steady fuel supply that wards off lean spots and detonation.

Direct Fitment for LS and LT Engine Swaps

Engineered specifically for LS and LT conversions on 1991 to 2005 GM chassis, this kit installs directly into the factory fuel tank without the need for adapter plates. The drop-in design streamlines fitment on Impala SS sedans, S10 trucks, and full-size pickups, preserving factory fuel lines and cutting installation time. By maintaining the original tank opening and pump mounting location, it avoids complex fuel system modifications and keeps the vehicle's underbody layout intact.

Precisely Calibrated 340 LPH Pump for Stable Fuel Pressure

The Aeromotive 340 LPH in tank pump delivers a constant flow rate that meets the demands of boosted and sustained high RPM operation. This measured capacity prevents lean spots under load and reduces the risk of detonation, ensuring the engine remains in its optimal performance window. Matching modern EFI system requirements, it also sharpens throttle response and makes tuning more predictable when pushing horsepower limits.

Corrosion Resistant Materials Ensuring Extended Service Life

Every component of the kit is made in the USA from corrosion resistant alloys that withstand ethanol blends and long-term fuel exposure. These durable materials inhibit rust and degradation in the tank environment, providing consistent service over time. From the pump housing to the precision machined fittings, the robust construction reduces maintenance needs and boosts confidence during spirited driving or track use.

Engineered for consistent fuel delivery and simple installation on LS and LT swaps.

Features
  • High 340?LPH flow capacity
  • Broad fitment for 1991-2005 GM cars and trucks
  • LS/LT pressure-range compatibility
  • Made in the USA with corrosion-resistant materials
Benefits
  • Keeps LS/LT swaps fed under boost or high-RPM pulls, preventing lean spots and detonation
  • Drops into stock tanks with minimal tweaks, ideal for Impala SS, S-10, and full-size truck projects
  • Matches modern EFI requirements, making tuning easier and throttle response crisper
  • Consistent build quality and long-term reliability
What's Included
  • Aeromotive 340 LPH in-tank fuel pump
  • Fittings needed to hook to our fuel line kit
Specifications
  • SKU: 602-6601-06
  • Brand: Muscle Rods
  • Swap Engine: LS, LT