1955-1957 Chevy LT Conversion Kit

Simplify 1955-1957 Tri-Five Chevy LT Build with MuscleRods

Precision engineered mounts and brackets ensure seamless integration of a modern LT engine into your 1955 to 1957 Tri-Five Chevy, guaranteeing perfect drivetrain alignment and accelerated assembly. Reinforced crossmember construction delivers robust chassis support to handle increased horsepower and torque while premium domestic craftsmanship ensures enduring reliability under demanding conditions. MuscleRods kit fits Chevy 1955 to 1957 frames with fast install and reliable performance.

Fitment

• Chevy 1955-1957

Specifications

• SKU: LTX2
• Swap Engine: LT
• Body Type: Tri-Five Chevy
• Brand: Muscle Rods
• Compatible Engine Models: Gen V LT Engines (LT1, LT4, L83, L86) when used with a compatible LT Engine Series Conversion Oil Pan and appropriate intake for Tri-Five Chevy hood clearance. Excludes convertibles.
• Compatible Transmissions: 4L60E, 4L80E (without tunnel modifications); T56, TR6060 may need specific adjustments.
• What's Included:
  • Engine mounts
  • Frame brackets
  • Crossmember
  • Crossmember brackets
  • Transmission mount
  • Complete hardware set

Key Features

• Tailored fit for 1955-1957 Chevrolet chassis
• Enables high-performance modern LT engine swap
• Reinforced crossmember for superior structural support
• Precision mounts and brackets ensure seamless installation
• Components engineered to highest quality standards
• Proudly made in the USA by Muscle Rods

Benefits

• Ensures perfect alignment and custom fit to your 1955-57 Chevy
• Unlocks modern LT power for improved horsepower and torque
• Enhances chassis rigidity to handle increased engine torque
• Streamlines assembly with exact-fit components for faster install
• Delivers long-lasting reliability and performance under demanding use
• Supports US manufacturing with premium domestic craftsmanship