GForce Crossmembers 4L80/4L80E/4L85/4L85E Transmission Crossmember - Black Powder Coat — Fits 1967-1969 GM F-Body

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SKU: GCBJ_RCF1-4L80
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Modern Transmission Support for Your Classic 1967-1969 GM F-BodyIntegrate a ...Read More

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Sale price$360.00 Regular price$375.00
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

Modern Transmission Support for Your Classic 1967-1969 GM F-Body

Integrate a modern 4L80, 4L80E, 4L85, or 4L85E transmission into your 1967-1969 GM F-Body with the purpose-built GForce Crossmembers Transmission Crossmember. This essential component is meticulously designed to facilitate the swap of these robust automatic transmissions, providing the necessary structural support and precise fitment. It's the ideal solution for F-Body owners looking to upgrade their drivetrain for enhanced performance, reliability, and overdrive capabilities.

Engineered for Strength and Seamless Integration

Constructed from high-quality steel, this GForce crossmember offers exceptional strength and rigidity, crucial for handling the power output of modern transmissions. The durable black powder coat finish not only provides excellent protection against corrosion and wear but also ensures a clean, professional look under your classic F-Body. Designed for a direct bolt-on installation, this crossmember simplifies the complex process of a transmission swap, allowing for a more efficient and precise upgrade without extensive fabrication. Achieve optimal drivetrain geometry and reduce unwanted vibrations with this premium component.

  • Application: 1967-1969 GM F-Body (Camaro, Firebird)
  • Transmission Compatibility: 4L80, 4L80E, 4L85, 4L85E
  • Material: High-strength Steel
  • Finish: Black Powder Coat
  • Installation: Direct Bolt-On

The GForce Advantage for F-Body Transmission Swaps

GForce Crossmembers are trusted by builders for their precision engineering and commitment to quality, especially for popular transmission conversions. This crossmember ensures your 4L80/4L80E series transmission is securely mounted, providing a stable foundation for improved power delivery and a superior driving experience. For the best in F-Body chassis and drivetrain components, choose GGCRACING.COM.

Product Details

Product Description
Part Numbers
Sizing & Fit

Modern Transmission Support for Your Classic 1967-1969 GM F-Body

Integrate a modern 4L80, 4L80E, 4L85, or 4L85E transmission into your 1967-1969 GM F-Body with the purpose-built GForce Crossmembers Transmission Crossmember. This essential component is meticulously designed to facilitate the swap of these robust automatic transmissions, providing the necessary structural support and precise fitment. It's the ideal solution for F-Body owners looking to upgrade their drivetrain for enhanced performance, reliability, and overdrive capabilities.

Engineered for Strength and Seamless Integration

Constructed from high-quality steel, this GForce crossmember offers exceptional strength and rigidity, crucial for handling the power output of modern transmissions. The durable black powder coat finish not only provides excellent protection against corrosion and wear but also ensures a clean, professional look under your classic F-Body. Designed for a direct bolt-on installation, this crossmember simplifies the complex process of a transmission swap, allowing for a more efficient and precise upgrade without extensive fabrication. Achieve optimal drivetrain geometry and reduce unwanted vibrations with this premium component.

  • Application: 1967-1969 GM F-Body (Camaro, Firebird)
  • Transmission Compatibility: 4L80, 4L80E, 4L85, 4L85E
  • Material: High-strength Steel
  • Finish: Black Powder Coat
  • Installation: Direct Bolt-On

The GForce Advantage for F-Body Transmission Swaps

GForce Crossmembers are trusted by builders for their precision engineering and commitment to quality, especially for popular transmission conversions. This crossmember ensures your 4L80/4L80E series transmission is securely mounted, providing a stable foundation for improved power delivery and a superior driving experience. For the best in F-Body chassis and drivetrain components, choose GGCRACING.COM.

Product Details

Product Description

Modern Transmission Support for Your Classic 1967-1969 GM F-Body

Integrate a modern 4L80, 4L80E, 4L85, or 4L85E transmission into your 1967-1969 GM F-Body with the purpose-built GForce Crossmembers Transmission Crossmember. This essential component is meticulously designed to facilitate the swap of these robust automatic transmissions, providing the necessary structural support and precise fitment. It's the ideal solution for F-Body owners looking to upgrade their drivetrain for enhanced performance, reliability, and overdrive capabilities.

Engineered for Strength and Seamless Integration

Constructed from high-quality steel, this GForce crossmember offers exceptional strength and rigidity, crucial for handling the power output of modern transmissions. The durable black powder coat finish not only provides excellent protection against corrosion and wear but also ensures a clean, professional look under your classic F-Body. Designed for a direct bolt-on installation, this crossmember simplifies the complex process of a transmission swap, allowing for a more efficient and precise upgrade without extensive fabrication. Achieve optimal drivetrain geometry and reduce unwanted vibrations with this premium component.

  • Application: 1967-1969 GM F-Body (Camaro, Firebird)
  • Transmission Compatibility: 4L80, 4L80E, 4L85, 4L85E
  • Material: High-strength Steel
  • Finish: Black Powder Coat
  • Installation: Direct Bolt-On

The GForce Advantage for F-Body Transmission Swaps

GForce Crossmembers are trusted by builders for their precision engineering and commitment to quality, especially for popular transmission conversions. This crossmember ensures your 4L80/4L80E series transmission is securely mounted, providing a stable foundation for improved power delivery and a superior driving experience. For the best in F-Body chassis and drivetrain components, choose GGCRACING.COM.

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