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Tremec  |  SKU: 4502011

LS / LT GM Aluminum Bellhousing – 168 Tooth Flywheel – TKX / TKO / Muncie / Saginaw

$519.12
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Upgrade your LS or LT swap with this lightweight universal aluminum bellhousing designed to mate GM LS/LT engines to Tremec TKX, TKO500/600, Muncie, Richmond, and Saginaw manual transmissions. Engineered for proper drivetrain alignment, OEM starter positioning, and compatibility with performance clutch setups using a 168-tooth flywheel.

Key Features & Benefits

  • Universal LS / LT Engine Fitment
    Designed for GM LS and LT engine platforms — not vehicle specific, ideal for swap applications.
  • Broad Transmission Compatibility
    Fits Tremec TKX, TKO500, TKO600, Muncie, Richmond, and Saginaw transmissions.
  • Lightweight Aluminum Construction
    Strong yet lightweight bellhousing design helps reduce drivetrain weight without sacrificing durability.
  • 168-Tooth Flywheel Compatibility
    Supports performance clutch and flywheel combinations up to 11-inch clutch diameter.
  • OEM Starter Location
    Maintains factory-style starter mounting position for easier installation and proper gear engagement.
  • Fork or Hydraulic Release Bearing Compatible
    Allows use of standard left-hand mechanical clutch fork or hydraulic throwout bearing setups.
  • Precision Transmission Bore
    4.685-inch bore diameter ensures proper transmission register fitment and alignment.

Technical Specifications

  • Engine Fitment: GM LS / LT engines
  • Transmission Fitment: TKX, TKO500, TKO600, Muncie, Richmond, Saginaw
  • Flywheel Size: 168-tooth
  • Max Clutch Diameter: 11 in.
  • Transmission Bore Diameter: 4.685 in.
  • Bellhousing Depth: 6.50 in.
  • Material: Cast Aluminum
  • Weight: Approx. 12 lbs
  • Starter Mount: OEM Style Location

Important Installation Notes

  • Pilot Bearing Required: GM Part Number 12557583 (not included)
  • Always verify bellhousing alignment (dial indicate recommended)
  • Designed for universal swap applications — crossmember, clutch linkage, and hydraulic components may vary by build

Common Applications

  • LS swap muscle cars
  • LT swap street rods
  • Pro-touring manual transmission conversions
  • Classic GM manual transmission upgrades
  • Lightweight drivetrain performance builds

 

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Description

Upgrade your LS or LT swap with this lightweight universal aluminum bellhousing designed to mate GM LS/LT engines to Tremec TKX, TKO500/600, Muncie, Richmond, and Saginaw manual transmissions. Engineered for proper drivetrain alignment, OEM starter positioning, and compatibility with performance clutch setups using a 168-tooth flywheel.

Key Features & Benefits

  • Universal LS / LT Engine Fitment
    Designed for GM LS and LT engine platforms — not vehicle specific, ideal for swap applications.
  • Broad Transmission Compatibility
    Fits Tremec TKX, TKO500, TKO600, Muncie, Richmond, and Saginaw transmissions.
  • Lightweight Aluminum Construction
    Strong yet lightweight bellhousing design helps reduce drivetrain weight without sacrificing durability.
  • 168-Tooth Flywheel Compatibility
    Supports performance clutch and flywheel combinations up to 11-inch clutch diameter.
  • OEM Starter Location
    Maintains factory-style starter mounting position for easier installation and proper gear engagement.
  • Fork or Hydraulic Release Bearing Compatible
    Allows use of standard left-hand mechanical clutch fork or hydraulic throwout bearing setups.
  • Precision Transmission Bore
    4.685-inch bore diameter ensures proper transmission register fitment and alignment.

Technical Specifications

  • Engine Fitment: GM LS / LT engines
  • Transmission Fitment: TKX, TKO500, TKO600, Muncie, Richmond, Saginaw
  • Flywheel Size: 168-tooth
  • Max Clutch Diameter: 11 in.
  • Transmission Bore Diameter: 4.685 in.
  • Bellhousing Depth: 6.50 in.
  • Material: Cast Aluminum
  • Weight: Approx. 12 lbs
  • Starter Mount: OEM Style Location

Important Installation Notes

  • Pilot Bearing Required: GM Part Number 12557583 (not included)
  • Always verify bellhousing alignment (dial indicate recommended)
  • Designed for universal swap applications — crossmember, clutch linkage, and hydraulic components may vary by build

Common Applications

  • LS swap muscle cars
  • LT swap street rods
  • Pro-touring manual transmission conversions
  • Classic GM manual transmission upgrades
  • Lightweight drivetrain performance builds

 

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LS aluminum bellhousing for Tremec TKX transmission
Tremec

LS / LT GM Aluminum Bellhousing – 168 Tooth Flywheel – TKX / TKO / Muncie / Saginaw

$519.12

Upgrade your LS or LT swap with this lightweight universal aluminum bellhousing designed to mate GM LS/LT engines to Tremec TKX, TKO500/600, Muncie, Richmond, and Saginaw manual transmissions. Engineered for proper drivetrain alignment, OEM starter positioning, and compatibility with performance clutch setups using a 168-tooth flywheel.

Key Features & Benefits

Technical Specifications

Important Installation Notes

Common Applications

 

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