$5 Off Your $100 Mobile App Purchase - Get the App

Make/Model Search
Make/Engine Search

Brands
Savings Central
Contact Us
Help Center

My Garage
Wish List
Order Status & Returns

Welcome
My Account

Order Status

Wish List
Savings Central
Shop by Brand
Shop Your Passion
- Shop Your Passion
- Truck / SUV
  
  Jeep®
  
  Restoration
  
  Stock Replacement
  
  Late Model Muscle
  
  Tools
  
  Gifts, Clothing, & More
  
  Circle Track
  
  Street Rod
  
  Powersports
  
  Paint & Body
  
  Marine
  
  Jr Dragster
Gift Cards
My Garage
See Our Catalogs
News & Events
Career Opportunities
Contact Us
Help Center
New Products
Shop by Make/Model
Sign In

Search Make/Model

Search Make/Engine

Sign In

Welcome
Account Dashboard
Profile
Order Status & Returns
Buy It Again
Wish List
Rewards Program
Gift Cards & Summit Bucks
Address Book
My Garage Settings
Email Preferences
Text Notifications
My Reviews
My Questions
Catalogs
Tax Exemption
Sign In

$5 Off Your $100 Mobile App Purchase - Get the App

Weather Alert: Weather events across the U.S. are impacting shipping carrier hubs. Shipping delays are likely, and air shipping is currently not available. Thank you for your patience.

Filters

In Stock
- In Stock Items. Ships Today. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- Summit Racing (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- UMI Performance (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Transmission Manufacturer Code
- 4L60-E (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- THM200-4R (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- THM400 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- THM700-R4/4L60/MD8 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Tremec TKO 500 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Tremec TKO 600 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Borg Warner T-10 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Muncie M-21 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Muncie M-22 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Powerglide (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Richmond Super T-10 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Saginaw (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Transmission
- Automatic (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Manual (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Amount of Drop
- None (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Crossmember Color
- Clear powdercoated (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Red powdercoated (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filter Options
- Made In USA (4)
Savings Central
- Free Shipping (3)

Selected Filters

Filter Results by Vehicle

Loading...

Home
Chassis & Suspension
Transmission Crossmembers
Suspension Components
Product Results

Transmission Crossmembers

Availability

- In Stock Items. Ships Today. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Brand
- Summit Racing (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- UMI Performance (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Transmission Manufacturer Code
- 4L60-E (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- THM200-4R (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- THM400 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- THM700-R4/4L60/MD8 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Tremec TKO 500 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Tremec TKO 600 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Borg Warner T-10 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Muncie M-21 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Muncie M-22 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Powerglide (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Richmond Super T-10 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Saginaw (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Transmission
- Automatic (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Manual (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Amount of Drop
- None (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Crossmember Color
- Clear powdercoated (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Red powdercoated (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filter Options
- Made In USA (4)
Savings Central
- Free Shipping (3)

Transmission Crossmembers

Find transmission crossmembers to accommodate a variety of manual and automatic transmissions. We’ve got universal transmission crossmembers and direct-fit crossmembers...

Find transmission crossmembers to accommodate a variety of manual and automatic transmissions. We’ve got universal transmission crossmembers and direct-fit crossmembers designed specifically for your application! Whether you’re looking to use a fabricated rear frame, route a true dual exhaust system, or just want to beef up your crossmember, we’ve got what you need! Shop transmission crossmembers from Tin Man Fabrication, UMI, AJE Suspension, OER, Heidts, Competition Engineering, and many others. On- or off-road, our selection of top-brand transmission crossmembers delivers quality and dependability....

Find transmission crossmembers to accommodate a variety of manual and automatic transmissions. We’ve got universal transmission crossmembers and direct-fit crossmembers designed specifically for your application! Whether you’re looking to use a fabricated rear frame, route a true dual exhaust system, or just want to beef up your crossmember, we’ve got what you need! Shop transmission crossmembers from Tin Man Fabrication, UMI, AJE Suspension, OER, Heidts, Competition Engineering, and many others. On- or off-road, our selection of top-brand transmission crossmembers delivers quality and dependability. Find yours today!

Showing In Stock Items. Show All 6 Items.

Individual Parts

Part Groups

Results 1 - 4 of 4

UMI Performance Torque Arm Relocation Kits for 1982-1992 CAMARO, FIREBIRD - 2261-R

Made in the USA

UMI Performance Torque Arm Relocation Kits for 1982-1992 CAMARO, FIREBIRD - 2261-R

UMI Performance Torque Arm Relocation Kits for 1982-1992 CAMARO, FIREBIRD - 2261-R

Torque Arm Relocation Kit, Red Powdercoated, Steel, Chevy, Pontiac, 4L60E, Kit

Part Number: UPI-2261R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

BUILD IT WITH SUMMIT!

Filter my search results to see Summit Racing brand parts.

Summit Racing™ Lightweight Transmission Crossmembers SUM-770398

Summit Racing™ Lightweight Transmission Crossmembers SUM-770398

Crossmember, Transmission, Lightweight, Steel, GM, 65-72 Chevelle, Cutlass, GTO, 700R4, 200-4R, TH350, TH400, Powerglide, Each

Part Number: SUM-770398

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Lightweight Transmission Crossmembers SUM-770391

Made in the USA

Summit Racing™ Lightweight Transmission Crossmembers SUM-770391

Summit Racing™ Lightweight Transmission Crossmembers SUM-770391

Crossmember, Transmission, Lightweight, Steel, GM, 78-88 G-Body, Using 700R4, 4L60E, or T5 manual, Each

Part Number: SUM-770391

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Lightweight Transmission Crossmembers SUM-770392

Made in the USA

Summit Racing™ Lightweight Transmission Crossmembers SUM-770392

Summit Racing™ Lightweight Transmission Crossmembers SUM-770392

Crossmember, Transmission, Lightweight, Steel, GM,78-88 G-Body using TH400 w/Short Tailshaft or 200-4R, Each

Part Number: SUM-770392

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

1

Page 1 of 1

Modal Header

Contact us with questions.

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify

Stay Updated with Emails from Summit Racing

Never miss a sale on new parts, tools, and more!

= Required

First Name

Last Name

Email Address Email required

See Our Catalogs

News & Events

News & Events Home
OnAllCylinders (blog)
Calendar of Events
New Product Releases
Summit Racing News
News You Can Use
Featured Vehicles
Media Center
Sanctioning Bodies

Help

Help Center
Return Policy
Beat-A-Price Guarantee
Payment Options
Contact Us

Social

Facebook
X/Twitter
Instagram
Pinterest
YouTube
Podcast

About Summit

Corporate History
Retail Locations

My Account

Profile
Email Preferences
Order Status & Returns
Wish List
Address Book
My Reviews
My Questions
My Garage
Sign In

Career Opportunities

More

Summit Racing Credit Card
Gift Cards
Calculators & Tools
Promo Exclusions
Become an Affiliate
Summit Racing Rewards Program
Summit Racing Equipment Protection Plan

Terms of Use | Privacy and Security | Site Accessibility
Copyright 2026 by AUTOSALES, INCORPORATED
dba Summit Racing Equipment | Trademarks

Let's Build it Together^™

Modal Header