Save Now on Select Restoration Parts & Supplies!

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

Save Now on Select Restoration Parts & Supplies!

Weather Alert: Weather events across the U.S. are impacting shipping carrier hubs. Shipping delays are likely, and air shipping is not guaranteed to arrive on time. Thank you for your patience.

Filters

In Stock
- In Stock Items. Ships Today. (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.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (7) 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 (16) 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.
Department
- Ignitions & Electrical
- Transmission & Drivetrain
Brand
- ATP Automotive (10) 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.
- TCI Auto (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.
- ACDelco (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.
- Chevrolet 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
Make/Engine
Transmission
- Automatic (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.
Transmission Make
- GM (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.
Transmission Manufacturer Code
- 4L60-E (7) 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.
- 4T65-E (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.
- 4T60-E (5) 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.
- 4T40-E (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.
- THM125C (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.
- 4L60E (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.
- 4T60 (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.
- 4T60E (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.
- 4T65-E-HD/MN7 (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.
- M32 (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.
- ME9 (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.
- MJ1 (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.
Show All
Drivetrain
- AWD (10) 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.
- FWD (10) 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.
- RWD (7) 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.
Quantity
- Sold individually. (13)
Price Range
Filter Options
- Stock Replacement (13)
- Made In USA (3)
Savings Central
- Clearance (1)

Selected Filters

Filter Results by Vehicle

Loading...

Home
Transmission Harnesses
OLDSMOBILE
Product Results

Availability

- In Stock Items. Ships Today. (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.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (7) 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 (16) 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
Department
- Ignitions & Electrical
- Transmission & Drivetrain
Brand
- ATP Automotive (10) 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.
- TCI Auto (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.
- ACDelco (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.
- Chevrolet 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
Make/Engine
Transmission
- Automatic (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.
Transmission Make
- GM (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.
Transmission Manufacturer Code
- 4L60-E (7) 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.
- 4T65-E (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.
- 4T60-E (5) 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.
- 4T40-E (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.
- THM125C (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.
- 4L60E (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.
- 4T60 (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.
- 4T60E (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.
- 4T65-E-HD/MN7 (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.
- M32 (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.
- ME9 (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.
- MJ1 (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.
Show All
Drivetrain
- AWD (10) 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.
- FWD (10) 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.
- RWD (7) 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.
Quantity
- Sold individually. (13)
Price Range
Filter Options
- Stock Replacement (13)
- Made In USA (3)
Savings Central
- Clearance (1)

OLDSMOBILE Transmission Harnesses

Individual Parts

Part Groups

Results 1 - 16 of 16

ATP Automatic Transmission Wiring Harnesses CE-8

ATP Automatic Transmission Wiring Harnesses CE-8

ATP Automatic Transmission Wiring Harnesses CE-8

Automatic Transmission Wiring Harnesses, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: ATP-CE-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

ACDelco GM Genuine Parts Automatic Transmission Wiring Harnesses 24229665

ACDelco GM Genuine Parts Automatic Transmission Wiring Harnesses 24229665

ACDelco GM Genuine Parts Automatic Transmission Wiring Harnesses 24229665

Automatic Transmission Wiring Harnesses, GM Genuine Parts, Chevrolet, Pontiac, Saturn, Each

Part Number: ADO-24229665

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

TCI EZ-TCU Transmission Controller Main Harnesses 30261

Made in the USA

TCI EZ-TCU Transmission Controller Main Harnesses 30261

TCI EZ-TCU Transmission Controller Main Harnesses 30261

Wiring Harness, EZ-TCU Transmission Controller Main Harness, Each

Part Number: TCI-30261

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

ATP Automatic Transmission Wiring Harnesses CE-9

ATP Automatic Transmission Wiring Harnesses CE-9

ATP Automatic Transmission Wiring Harnesses CE-9

Automatic Transmission Wiring Harnesses, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ATP-CE-9

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 6, 2026 if ordered today

ATP Automatic Transmission Wiring Harnesses JE-24

ATP Automatic Transmission Wiring Harnesses JE-24

ATP Automatic Transmission Wiring Harnesses JE-24

Automatic Transmission Wiring Harnesses, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ATP-JE-24

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 6, 2026 if ordered today

ATP Automatic Transmission Wiring Harnesses JE-31

ATP Automatic Transmission Wiring Harnesses JE-31

ATP Automatic Transmission Wiring Harnesses JE-31

Automatic Transmission Wiring Harnesses, Replacement, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, Volvo, Each

Part Number: ATP-JE-31

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 6, 2026 if ordered today

TCI EZ-TCU CAN Retro-Fit Harnesses 301412

Made in the USA

TCI EZ-TCU CAN Retro-Fit Harnesses 301412

TCI EZ-TCU CAN Retro-Fit Harnesses 301412

PIGTAIL KIT

Part Number: TCI-301412

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 3, 2026 if ordered today

ATP Automatic Transmission Wiring Harnesses CE-7

ATP Automatic Transmission Wiring Harnesses CE-7

ATP Automatic Transmission Wiring Harnesses CE-7

Automatic Transmission Wiring Harnesses, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: ATP-CE-7

Not Yet Reviewed

...Loading

ATP Automatic Transmission Wiring Harnesses JE-27

ATP Automatic Transmission Wiring Harnesses JE-27

ATP Automatic Transmission Wiring Harnesses JE-27

Automatic Transmission Wiring Harnesses, Replacement, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ATP-JE-27

Not Yet Reviewed

...Loading

ATP Automatic Transmission Wiring Harnesses JE-26

ATP Automatic Transmission Wiring Harnesses JE-26

ATP Automatic Transmission Wiring Harnesses JE-26

Automatic Transmission Wiring Harnesses, Replacement, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ATP-JE-26

Not Yet Reviewed

...Loading

TCI Auto Transmission Harnesses 376040

Made in the USA

TCI Auto Transmission Harnesses 376040

TCI Auto Transmission Harnesses 376040

HARNESS,'96-'02 4L60E INTERNAL

Part Number: TCI-376040

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 9, 2026 if ordered today

ATP Automotive Transmission Harnesses JE-25

ATP Automotive Transmission Harnesses JE-25

ATP Automotive Transmission Harnesses JE-25

Repair Harness

Part Number: ATP-JE-25

Not Yet Reviewed

...Loading

ATP Automotive Transmission Harnesses JE-28

ATP Automotive Transmission Harnesses JE-28

ATP Automotive Transmission Harnesses JE-28

Repair Harness

Part Number: ATP-JE-28

Not Yet Reviewed

...Loading

ATP Automatic Transmission Wiring Harnesses JE-38

ATP Automatic Transmission Wiring Harnesses JE-38

ATP Automatic Transmission Wiring Harnesses JE-38

Automatic Transmission Wiring Harnesses, Replacement, AM General, Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: ATP-JE-38

Not Yet Reviewed

...Loading

ACDelco GM Genuine Parts Automatic Transmission Wiring Harnesses 24237264

ACDelco GM Genuine Parts Automatic Transmission Wiring Harnesses 24237264

ACDelco GM Genuine Parts Automatic Transmission Wiring Harnesses 24237264

Auto Trans Wire Harness

Part Number: ADO-24237264

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Chevrolet Performance Automatic Transmission Wiring Harnesses 24237264

Chevrolet Performance Automatic Transmission Wiring Harnesses 24237264

Chevrolet Performance Automatic Transmission Wiring Harnesses 24237264

Transmission Harnesses. Automatic, Wiring Assembly, GM 4T65E, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: NAL-24237264

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

...Loading

Estimated Ship Date: May 19, 2026 if ordered 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