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


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

  • $231.00

    SKU: 602-6601-00

Drop-In LS Pump and Fittings for 1991-2005 GM Vehicles

Achieve unwavering fuel delivery at sustained high RPMs with the Fuel Pump and Fitting Kit, anchored by a genuine Walbro 255 LPH in tank unit and custom fittings that install cleanly on 1991-2005 GM platforms. American made craftsmanship and broad compatibility remove guesswork from LS or LT conversions by preserving consistent flow, preventing lean spikes under load and ensuring reliable performance from test track to street.

High-Flow LS Fuel Pump and Fitting Kit for GM Applications

When fitting an LS engine into a 1991 to 2005 GM chassis, maintaining consistent fuel flow under sustained rpm is crucial and this Fuel Pump and Fitting Kit for 1991 to 2005 GM models addresses that head on. The kit uses a USA made Walbro 255 liter per hour pump installed inside the factory tank and precision machined fittings that tie directly to original lines without adapters. By relying on corrosion resistant materials and strict quality checks at every stage, you get reliable performance that keeps your swap project on track under demanding driving conditions.

In Tank Pump Placement for Reliable Fuel Delivery

The kit's USA manufactured Walbro 255 liter per hour pump sits entirely inside the stock tank, leveraging factory baffling to maintain steady flow even under lateral forces. By eliminating external mounting the design reduces vapor lock risk during sustained high rpm operation. Internal pressure management lessens pulsation, producing smooth throttle response and protecting against lean conditions that can damage engine components. This location also simplifies the plumbing within the tank, resulting in a cleaner setup that benefits both street and track applications.

Precision Machined Fittings for Direct Factory Connections

All fittings are precision machined in the United States to fit 1991 to 2005 GM fuel lines without adapters or cutting. Tight tolerances ensure a leak free seal under high system pressures, enhancing safety when powering LS or LT engines. The clear routing paths built into each component streamline installation and allow easy linkup to the optional fuel line and regulator kit. Installers save hours on the bench and gain confidence in a secure fuel circuit from start to finish.

Robust US Construction with Corrosion Resistant Materials

Every component in this kit is produced to exacting standards in domestic facilities using corrosion resistant alloys that stand up to ethanol blends and road salts. Quality checks at multiple stages of fabrication ensure consistency in build and performance, reducing the likelihood of service visits. By partnering only with proven US suppliers, the assembly delivers long life and consistent output in demanding environments. This dedication to materials and process control translates into real cost savings over the life of your swap project.

Seamless Integration for GM Chassis Swap Efficiency

This drop in upgrade is engineered specifically for popular GM cars and full size trucks from 1991 through 2005, making it ideal for LS or LT swaps. Its compatibility range removes the need for custom brackets or line modifications, letting builders focus on other aspects of the conversion. Consistent flow characteristics support aggressive acceleration without lean spikes, ensuring engine health under high load. Ultimately, this kit keeps your timeline on track with a fit and function that feel built in from the factory.

This kit delivers reliable performance and straightforward installation for your LS swap project.

Specifications

Key Features

  • Walbro 255?LPH in-tank fuel pump
  • Wide 1991-2005 GM compatibility
  • Made in the USA

Benefits

  • Steady fuel flow supports LS or LT swaps without lean spikes at high RPM
  • Drop-in upgrade for popular cars and full-size trucks, ideal for conversions
  • Consistent build quality and long-term reliability

This Item Assigned to Category and Also Fits:

Description

High-Flow LS Fuel Pump and Fitting Kit for GM Applications

When fitting an LS engine into a 1991 to 2005 GM chassis, maintaining consistent fuel flow under sustained rpm is crucial and this Fuel Pump and Fitting Kit for 1991 to 2005 GM models addresses that head on. The kit uses a USA made Walbro 255 liter per hour pump installed inside the factory tank and precision machined fittings that tie directly to original lines without adapters. By relying on corrosion resistant materials and strict quality checks at every stage, you get reliable performance that keeps your swap project on track under demanding driving conditions.

In Tank Pump Placement for Reliable Fuel Delivery

The kit's USA manufactured Walbro 255 liter per hour pump sits entirely inside the stock tank, leveraging factory baffling to maintain steady flow even under lateral forces. By eliminating external mounting the design reduces vapor lock risk during sustained high rpm operation. Internal pressure management lessens pulsation, producing smooth throttle response and protecting against lean conditions that can damage engine components. This location also simplifies the plumbing within the tank, resulting in a cleaner setup that benefits both street and track applications.

Precision Machined Fittings for Direct Factory Connections

All fittings are precision machined in the United States to fit 1991 to 2005 GM fuel lines without adapters or cutting. Tight tolerances ensure a leak free seal under high system pressures, enhancing safety when powering LS or LT engines. The clear routing paths built into each component streamline installation and allow easy linkup to the optional fuel line and regulator kit. Installers save hours on the bench and gain confidence in a secure fuel circuit from start to finish.

Robust US Construction with Corrosion Resistant Materials

Every component in this kit is produced to exacting standards in domestic facilities using corrosion resistant alloys that stand up to ethanol blends and road salts. Quality checks at multiple stages of fabrication ensure consistency in build and performance, reducing the likelihood of service visits. By partnering only with proven US suppliers, the assembly delivers long life and consistent output in demanding environments. This dedication to materials and process control translates into real cost savings over the life of your swap project.

Seamless Integration for GM Chassis Swap Efficiency

This drop in upgrade is engineered specifically for popular GM cars and full size trucks from 1991 through 2005, making it ideal for LS or LT swaps. Its compatibility range removes the need for custom brackets or line modifications, letting builders focus on other aspects of the conversion. Consistent flow characteristics support aggressive acceleration without lean spikes, ensuring engine health under high load. Ultimately, this kit keeps your timeline on track with a fit and function that feel built in from the factory.

This kit delivers reliable performance and straightforward installation for your LS swap project.

Features
  • Walbro 255?LPH in-tank fuel pump
  • Wide 1991-2005 GM compatibility
  • Made in the USA
Benefits
  • Steady fuel flow supports LS or LT swaps without lean spikes at high RPM
  • Drop-in upgrade for popular cars and full-size trucks, ideal for conversions
  • Consistent build quality and long-term reliability
What's Included
Specifications
  • SKU: 602-6601-00
  • Brand: Muscle Rods
  • Swap Engine: LS