
Specifications
- Brand
- UMI Performance
- Part #
- 3108-B

UMI Performance 78-88 GM G-Body Modular Adjustable Transmission Crossmember - Black
$380.79
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UMI Performance 78-88 GM G-Body Modular Adjustable Transmission Crossmember - Black. Allows precise driveline angle adjustment for various transmissions.
Key Features
- Fits 1978-1988 GM G-Body vehicles.
- Features a laser-cut tab and slot design for multiple driveline angle adjustment positions.
- Includes a CNC machined billet aluminum spacer for 1978-1981 frame applications.
- Offers five positions for the CNC machined billet aluminum transmission mount.
- Designed with large cutouts to accommodate oversized dual exhaust systems.
- The total weight of the brace is 22 lbs, indicating a well-built component.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're working on a 1978-1988 GM G-Body and need to adjust your driveline angle, this modular adjustable transmission crossmember from UMI Performance is a solid option. It's built to handle a variety of transmission setups, making it a versatile choice whether you're doing a restoration or a performance build. This crossmember is designed to fit a range of popular G-Body models, including the Chevrolet Monte Carlo, Oldsmobile Cutlass Supreme, and Buick Regal.
What sets this crossmember apart is its laser-cut tab and slot design. This feature allows for multiple mounting locations, so you can really dial in the angle of your driveshaft for smoother operation. It also has generous cutouts to give you plenty of clearance for larger diameter dual exhaust systems, which is a common challenge on these cars. The system includes a CNC machined billet aluminum spacer for 1978-1981 frames and offers five positions for the transmission mount itself, though the actual transmission bushing mount is sold separately.
This is a well-built piece that weighs in at 22 lbs, indicating solid construction. It's a practical upgrade for anyone looking to ensure their driveline is properly aligned and has room for exhaust modifications.
Specifications
- Brand
- UMI Performance
- Manufacturer Part #
- 3108-B
Frequently Asked Questions
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UMI Performance 78-88 GM G-Body Modular Adjustable Transmission Crossmember - Black
