Transmission Crossmember - Bolt-On - Steel - Black Powder Coat - GM G-Body 1978-88 - Each

UMI Performance 78-88 GM G-Body Modular Adjustable Transmission Crossmember - Black

Introducing UMI's Cutting-Edge Modular Crossmember System: The Ultimate Transmission Mounting Solution for Your 1978-1988 GM G-Body Transform your GM G-body with UMI's state-of-the-art modular crossmember system, designed to deliver precision, performance, and versatility. Engineered with a laser-cut tab and slot design, this innovative solution offers multiple mounting locations, enabling you to fine-tune your driveline angle effortlessly. Our brace designs provides plenty of space for large diameter dual exhausts, ensuring seamless installation and optimal functionality. Whether you're upgrading or maintaining your vehicle, our system accommodates various transmission models with ease. Total Brace Weight: 22 lbs.

• 5 position CNC machined billet aluminum transmission mount
• CNC machined billet aluminum spacer included for 1978-1981 frames
• Large cutouts to fit oversized dual exhaust systems
• Laser cut tab and slot design is lightweight and strong
• Two transmission bushing mount options (sold separately)

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Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information