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1973-1987 GM Truck 4WD LT Engine Mounts and Frame Bracket Kit


1973-1987 GM Truck 4WD LT Engine Mounts and Frame Bracket Kit
Purchase 1973-1987 GM Truck 4WD LT Engine Mounts and Frame Bracket Kit
  • 1973-1987 GM Truck 4WD LT Engine Mounts and Frame Bracket Kit

  • $349.00

1973-1987 GM 4WD Trucks LT Engine Mounts & Frame Brackets Kit

Custom fitment for 1973-1987 GM 4WD trucks delivers precise engine alignment and stability through rugged terrain with pre-aligned mounting points and durable steel brackets. Installation is simplified with included hardware that eliminates alignment guesswork and accelerates your LT swap, delivering lasting performance across rough trails and highway cruising.

LT Engine Mounts and Frame Bracket Kit for 1973-1987 GM 4WD Trucks

If you're installing an LT engine into a classic GM 4WD truck, the 1973-1987 GM Truck 4WD LT Engine Mounts and Frame Bracket Kit is designed to deliver precise fitment and stability for your swap. Built to match factory mounting points without modification, this kit removes guesswork and speeds up installation. Each bracket and mount is engineered to align with chassis rails on 1973 to 1987 trucks, ensuring precise alignment throughout the process. With heavy duty steel construction, it holds the LT powerplant steady on rough terrain and open highway drives.

Precision Engineered Fit for LT Engine Swaps

The kit's custom brackets and mounts are designed to match the exact factory mounting points on 1973-1987 GM trucks and 1973-1991 SUVs equipped with LT engines. This precision fit ensures the powerplant seats correctly in the chassis rail path, eliminating the need for trial fitting or on-the-fly adjustments. As a result, installation time is significantly reduced while maintaining proper drivetrain angles that support transmission and differential longevity. Such alignment accuracy is essential for avoiding premature wear and ensuring reliable performance on any drive.

Durable Steel Construction for Rough Terrain

Manufactured from heavy gauge steel, these engine mounts and frame brackets are engineered to withstand the demands of off-road trails and open highway use alike. The robust material resists bending and fatigue under load, ensuring the assembly holds the LT engine firmly in place over years of service. Weld joints are reinforced where stress peaks, giving drivers confidence that the engine remains secured even on the most challenging routes. This solid structure also helps minimize maintenance by reducing potential points of failure.

User Friendly Installation to Minimize Swap Time

From the first bolt to final torque, this all-in-one kit prioritizes a straightforward process that requires no chassis modifications. Pre-drilled holes and factory-matching attachment points guide enthusiasts and professional mechanics through a clear sequence using common hand tools. By removing alignment guesswork, you avoid the trial and error that often prolongs engine swaps, which means you can return to the road or trail sooner. This efficiency not only saves labor hours but also helps maintain project budgets by reducing unexpected expenses.

Integrated Mounts and Brackets for Enhanced Stability

The combined system of engine mounts and frame brackets works in unison to provide lateral and longitudinal support to the LT motor. This integrated approach minimizes engine movement under acceleration, braking, and cornering, translating into smoother operation and reduced vibration feedback through the chassis. Improved stability also means fewer stresses on driveline components and optimal driveshaft angles. Whether tackling a winding back road or cruising on a flat highway, the result is a refined driving experience with a classic GM 4WD truck.

Designed to deliver precise alignment and dependable support on every drive.

Specifications

  • SKU: 420-1402-00
  • Swap Engine: LT
  • Brand: Muscle Rods
  • What's Included:
    • engine mounts
    • frame brackets

Key Features

  • Custom fitment for 1973-1987 GM trucks and 1973-1991 SUVs
  • Pre-aligned mounting points for precision engine alignment
  • High-strength construction withstands rugged terrain and highway drives
  • Easy, hassle-free installation minimizes swap time and frustration
  • Enhanced engine stability for improved off-road and highway performance

Benefits

  • Ensures precise compatibility with classic GM trucks and SUVs
  • Eliminates alignment guesswork for faster, accurate engine swaps
  • Provides lasting durability through rugged off-road and highway conditions
  • Speeds up engine swaps with straightforward, user-friendly installation
  • Enhances stability for smoother off-road maneuvers and highway cruising

This Item Assigned to Category and Also Fits:

Description

LT Engine Mounts and Frame Bracket Kit for 1973-1987 GM 4WD Trucks

If you're installing an LT engine into a classic GM 4WD truck, the 1973-1987 GM Truck 4WD LT Engine Mounts and Frame Bracket Kit is designed to deliver precise fitment and stability for your swap. Built to match factory mounting points without modification, this kit removes guesswork and speeds up installation. Each bracket and mount is engineered to align with chassis rails on 1973 to 1987 trucks, ensuring precise alignment throughout the process. With heavy duty steel construction, it holds the LT powerplant steady on rough terrain and open highway drives.

Precision Engineered Fit for LT Engine Swaps

The kit's custom brackets and mounts are designed to match the exact factory mounting points on 1973-1987 GM trucks and 1973-1991 SUVs equipped with LT engines. This precision fit ensures the powerplant seats correctly in the chassis rail path, eliminating the need for trial fitting or on-the-fly adjustments. As a result, installation time is significantly reduced while maintaining proper drivetrain angles that support transmission and differential longevity. Such alignment accuracy is essential for avoiding premature wear and ensuring reliable performance on any drive.

Durable Steel Construction for Rough Terrain

Manufactured from heavy gauge steel, these engine mounts and frame brackets are engineered to withstand the demands of off-road trails and open highway use alike. The robust material resists bending and fatigue under load, ensuring the assembly holds the LT engine firmly in place over years of service. Weld joints are reinforced where stress peaks, giving drivers confidence that the engine remains secured even on the most challenging routes. This solid structure also helps minimize maintenance by reducing potential points of failure.

User Friendly Installation to Minimize Swap Time

From the first bolt to final torque, this all-in-one kit prioritizes a straightforward process that requires no chassis modifications. Pre-drilled holes and factory-matching attachment points guide enthusiasts and professional mechanics through a clear sequence using common hand tools. By removing alignment guesswork, you avoid the trial and error that often prolongs engine swaps, which means you can return to the road or trail sooner. This efficiency not only saves labor hours but also helps maintain project budgets by reducing unexpected expenses.

Integrated Mounts and Brackets for Enhanced Stability

The combined system of engine mounts and frame brackets works in unison to provide lateral and longitudinal support to the LT motor. This integrated approach minimizes engine movement under acceleration, braking, and cornering, translating into smoother operation and reduced vibration feedback through the chassis. Improved stability also means fewer stresses on driveline components and optimal driveshaft angles. Whether tackling a winding back road or cruising on a flat highway, the result is a refined driving experience with a classic GM 4WD truck.

Designed to deliver precise alignment and dependable support on every drive.

Features
  • Custom fitment for 1973-1987 GM trucks and 1973-1991 SUVs
  • Pre-aligned mounting points for precision engine alignment
  • High-strength construction withstands rugged terrain and highway drives
  • Easy, hassle-free installation minimizes swap time and frustration
  • Enhanced engine stability for improved off-road and highway performance
Benefits
  • Ensures precise compatibility with classic GM trucks and SUVs
  • Eliminates alignment guesswork for faster, accurate engine swaps
  • Provides lasting durability through rugged off-road and highway conditions
  • Speeds up engine swaps with straightforward, user-friendly installation
  • Enhances stability for smoother off-road maneuvers and highway cruising
What's Included
  • engine mounts
  • frame brackets
Specifications
  • SKU: 420-1402-00
  • Brand: Muscle Rods
  • Swap Engine: LT