✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Discover Umi Performance 78-88 Gm G-body Modular Adjustable Transmission Crossmember - Black Best Choice [ldjGnSk9]

$49.99 $159.99 -69%

UMI Performance Modular Transmission CrossmemberExperience the ultimate in customization with UMI Performance's 78-88 GM G-Body Modular Adjustable Transmission Crossmember. This innovative crossmember is designed to revolutionize your GM G-body with

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

UMI Performance Modular Transmission Crossmember

Experience the ultimate in customization with UMI Performance's 78-88 GM G-Body Modular Adjustable Transmission Crossmember. This innovative crossmember is designed to revolutionize your GM G-body with its state-of-the-art modular system. Engineered for precision and performance, this crossmember offers unmatched versatility, allowing you to fine-tune your driveline angle effortlessly. With its robust construction and advanced design, it's the perfect choice for those looking to enhance their vehicle's performance and appearance.
  • Modular Design – Offers multiple mounting locations for easy fine-tuning.
  • Robust Construction – Engineered for durability and reliability.

Technical Specifications and Features

The UMI Performance Modular Transmission Crossmember is a marvel of engineering, featuring a laser-cut tab and slot design that ensures a perfect fit every time. This innovative design provides ample space for large diameter dual exhausts, ensuring seamless installation and optimal functionality. With its black finish, it not only looks great but also offers a stealthy appearance that complements any custom setup. The crossmember is designed to fit a wide range of GM G-body models from 1978 to 1988, including Buick, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles.
  • Laser-Cut Tab and Slot Design – For precise mounting and alignment.
  • Black Finish – For a sleek, professional appearance.

Applications and Benefits

Whether you're a car enthusiast, a custom car builder, or a performance-minded driver, the UMI Performance Modular Transmission Crossmember is an essential addition to your vehicle. This crossmember not only enhances the aesthetics of your GM G-body but also improves its performance and drivability. With its versatility and durability, it's the ideal solution for those looking to upgrade their vehicle with a high-quality, custom-built component. Don't settle for anything less than the best – choose the UMI Performance Modular Transmission Crossmember and transform your GM G-body into a true head-turner.
  • Enhanced Performance – Improves driveline angle and overall performance.
  • CUSTOMIZATION – Allows for easy installation and fine-tuning.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

It's a very good tool. I love using it every day.

- Eden G..

December 30, 2025

Absolutely no complaints!

This is a very refined and well-made item.

- Hannah M..

December 30, 2025

Absolutely no complaints!

An excellent product. It is extremely powerful.

- River V..

Write a Review

You Might Also Like

Discover more great products from our collection.

Paris, France

Paris, France

(332)
$22.99 $73.99 -69%
The Mark of Eibon

The Mark of Eibon

(785)
$83.99 $268.99 -69%
Spiral Sunset Duvet

Spiral Sunset Duvet

(638)
$44.99 $143.99 -69%
VS11 | Blanc cassé

VS11 | Blanc cassé

(404)
$49.99 $159.99 -69%
AM0330S 004 shiny pink

AM0330S 004 shiny pink

(211)
$50.99 $163.99 -69%
DG 3378 3262 Red

DG 3378 3262 Red

(935)
$52.99 $169.99 -69%

Copyright 2025 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY