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1991-1996 B-Body LT Conversion Kit


1991-1996 B-Body LT Conversion Kit
Purchase 1991-1996 B-Body LT Conversion Kit
  • 1991-1996 B-Body LT Conversion Kit

  • $589.00

    SKU: LTX16

  • Select Transmission:  

1991-1996 Impala/Caprice B-Body LT Swap Power by MuscleRods

Convert your 1991-1996 Impala or Caprice B-Body to LT power with precision engineered mounts that ensure correct drivetrain angle and support extended sump oil pan installation, delivering a smooth, vibration free ride. Including all mounting hardware and American made components, the MuscleRods kit streamlines your swap for reliable performance and minimal installation time.

Complete MuscleRods LT Engine Swap Kit for 1991-1996 B-Body Impala/Caprice

If you're swapping an LT engine into a 1991-1996 Chevy Impala or Caprice chassis the 1991-1996 B-Body LT Conversion Kit addresses the tight clearances and misaligned engine mounts that often stall B-Body projects. It preserves correct drivetrain geometry by aligning the transmission tailshaft and pinion angle within factory tolerance to keep vibration under control and maintain cabin comfort. MuscleRods engineered the engine mount brackets and transmission crossmember to GM mounting points for seamless plug and play integration with 4L60E and 4L80E setups.

Precision Fit Components for Seamless LT Engine Integration

This kit delivers engine and frame mounts plus a transmission crossmember machined to exact GM mounting points, eliminating hours of trial alignment. Each bracket is laser cut and jig welded to maintain consistent locating surfaces so the Gen V LT engine drops directly into the B-Body frame. By preserving firewall and chassis clearances, the installation requires no tunnel trimming or custom fabrication, allowing technicians and enthusiasts to secure the engine and transmission with confidence and speed.

Maintaining Drivetrain Angles to Minimize Vibration

Retaining factory geometry is critical to prevent harmonic imbalance and harsh driveline vibration. The kit holds the pinion angle and tailshaft alignment within stock tolerances, eliminating the need for shims or spacers after assembly. The result is a smoother ride with reduced driveline windup under acceleration, ensuring cabin comfort during both city driving and high-speed cruising.

Compatibility with Extended Sump Oil Pan for Reliable Lubrication

High-output LT engines demand consistent oil control even under lateral G-forces, and this package clears deeper sump oil pans without interference. The crossmember and frame mounts are positioned to preserve steering shaft geometry and structural stiffness while accommodating an extended pan profile. Builders benefit from direct compatibility that keeps the oil pickup submerged during hard cornering, protecting bearings and prolonging engine life.

American Made Construction for Consistent Quality and Durability

All components are proudly manufactured in the USA from high-grade steel with rigorous quality checks at every stage. The robust material selection and precise fabrication methods deliver long-term reliability in demanding conditions. This commitment to domestic production ensures each kit meets stringent standards for strength and fit, giving users confidence in their investment.

Count on MuscleRods for a precise fit and enduring performance. For a more robust kit that lets you customize parts to suit your needs see our Complete LT Swap Kits - LT Kit Builder.

Fitment

  • 1991-1996 Chevy Impala
  • 1991-1996 Chevy Caprice

Specifications

  • SKU: LTX16
  • Swap Engine: LT
  • Body Type: B-Body
  • Brand: Muscle Rods
  • Compatible Engine Models: Gen V LT Engines (e.g., LT1, LT4, L83, L86) when used with our Cast Aluminum LT Oil Pan Kit and appropriate intake for B-Body hood clearance.
  • Compatible Transmissions: 4L60E, 4L80E (without tunnel modifications); Minor modifications may be necessary for other transmission types.
  • What's Included:
    • engine mounts
    • frame mounts
    • transmission crossmember
    • transmission mount
    • extended sump oil pan
    • all necessary installation hardware

Key Features

  • Maintains correct drivetrain angle to prevent vibrations
  • Optimized for GM B-Body LT engine conversion
  • Ensures drivability and comfort post-installation
  • Simplifies installation with precise fit components
  • Compatible with extended sump oil pan for LT series
  • Proudly Made in the USA

Benefits

  • Delivers a smoother ride by eliminating drivetrain vibrations
  • Guarantees seamless integration into GM B-Body frames
  • Provides reliable performance and enhanced driving comfort
  • Minimizes installation time with precision-fit components
  • Ensures optimal lubrication with extended sump oil pan compatibility
  • Offers superior quality backed by American manufacturing

This Item Assigned to Category and Also Fits:

Description

Complete MuscleRods LT Engine Swap Kit for 1991-1996 B-Body Impala/Caprice

If you're swapping an LT engine into a 1991-1996 Chevy Impala or Caprice chassis the 1991-1996 B-Body LT Conversion Kit addresses the tight clearances and misaligned engine mounts that often stall B-Body projects. It preserves correct drivetrain geometry by aligning the transmission tailshaft and pinion angle within factory tolerance to keep vibration under control and maintain cabin comfort. MuscleRods engineered the engine mount brackets and transmission crossmember to GM mounting points for seamless plug and play integration with 4L60E and 4L80E setups.

Precision Fit Components for Seamless LT Engine Integration

This kit delivers engine and frame mounts plus a transmission crossmember machined to exact GM mounting points, eliminating hours of trial alignment. Each bracket is laser cut and jig welded to maintain consistent locating surfaces so the Gen V LT engine drops directly into the B-Body frame. By preserving firewall and chassis clearances, the installation requires no tunnel trimming or custom fabrication, allowing technicians and enthusiasts to secure the engine and transmission with confidence and speed.

Maintaining Drivetrain Angles to Minimize Vibration

Retaining factory geometry is critical to prevent harmonic imbalance and harsh driveline vibration. The kit holds the pinion angle and tailshaft alignment within stock tolerances, eliminating the need for shims or spacers after assembly. The result is a smoother ride with reduced driveline windup under acceleration, ensuring cabin comfort during both city driving and high-speed cruising.

Compatibility with Extended Sump Oil Pan for Reliable Lubrication

High-output LT engines demand consistent oil control even under lateral G-forces, and this package clears deeper sump oil pans without interference. The crossmember and frame mounts are positioned to preserve steering shaft geometry and structural stiffness while accommodating an extended pan profile. Builders benefit from direct compatibility that keeps the oil pickup submerged during hard cornering, protecting bearings and prolonging engine life.

American Made Construction for Consistent Quality and Durability

All components are proudly manufactured in the USA from high-grade steel with rigorous quality checks at every stage. The robust material selection and precise fabrication methods deliver long-term reliability in demanding conditions. This commitment to domestic production ensures each kit meets stringent standards for strength and fit, giving users confidence in their investment.

Count on MuscleRods for a precise fit and enduring performance. For a more robust kit that lets you customize parts to suit your needs see our Complete LT Swap Kits - LT Kit Builder.

Fitment

Fitment

  • 1991-1996 Chevy Impala
  • 1991-1996 Chevy Caprice
  • Compatible Engine Models: Gen V LT Engines (e.g., LT1, LT4, L83, L86) when used with our Cast Aluminum LT Oil Pan Kit and appropriate intake for B-Body hood clearance.
  • Compatible Transmissions: 4L60E, 4L80E (without tunnel modifications); Minor modifications may be necessary for other transmission types.
Features
  • Maintains correct drivetrain angle to prevent vibrations
  • Optimized for GM B-Body LT engine conversion
  • Ensures drivability and comfort post-installation
  • Simplifies installation with precise fit components
  • Compatible with extended sump oil pan for LT series
  • Proudly Made in the USA
Benefits
  • Delivers a smoother ride by eliminating drivetrain vibrations
  • Guarantees seamless integration into GM B-Body frames
  • Provides reliable performance and enhanced driving comfort
  • Minimizes installation time with precision-fit components
  • Ensures optimal lubrication with extended sump oil pan compatibility
  • Offers superior quality backed by American manufacturing
What's Included
  • engine mounts
  • frame mounts
  • transmission crossmember
  • transmission mount
  • extended sump oil pan
  • all necessary installation hardware
Specifications
  • SKU: LTX16
  • Brand: Muscle Rods
  • Swap Engine: LT
  • Body Type: B-Body