east coast gear supply
About UsCareersCustomer SpotlightNewsTech ArticlesGallery
shop products
GEARS, INSTALL KITS, CARRIERS, SPIDER GEARSCOMPLETE AXLE ASSEMBLIESARB ACCESSORIES & RECOVERY
help topics
Contact UsFAQPrivacy PolicyShipping & Returns

Customer Support

Sales & Support:919-672-2705
Customer Service:Mon-Thu 8am-5:30pm, Fri 8am-5pm EST
Address:566 Airport Rd Louisburg, NC 27549
Follow Us:

Copyright © 2026 East Coast Gear Supply. All Rights Reserved.
Powered by  Web Shop Manager.

east-coast-gear-supply
east-coast-gear-supply
Call Us Today919-672-2705Mon-Thu 8am-5:30pm, Fri 8am-5pm EST
Free Shipping on orders $500 & up

On orders $500 & up!

Sign In

MY CART

YOUR CART IS EMPTY

Browse parts and accessories to get started.

HOME

Shop Parts

About Us

Services

Customer Service
Help Topics

Careers

Contact

Home
Shop Parts
About Us
Services
Customer Service
Help Topics
Careers
Contact
HOME / PRODUCT / Tacoma 8.4 Non ELD/ T100/ Tundra 3rd
Tacoma 8.4 Non ELD/ T100/ Tundra 3rd

Tacoma 8.4 Non ELD/ T100/ Tundra 3rd

SKU: DIFF-BUILD-T100
3.58/3.73/4.10/4.56/4.88/5.29 Ring and Pinion
All New Timken or Koyo bearings

This is an assembled 3rd and includes shipping but does not include core charge if you have not sent us your diff, or are waiting until you receive new diff to send yours, please select add core charge from the drop down options, when we receive your core back we will immediately refund your core charge, diffs will not be shipped with out a core or a core charge.

Please see our core policy for details here.

You can also add these Upgrades * Add Locker * Add Solid Spacer - Solid pinion spacers prevent loosening of the gear setup preload. Solid spacer and shims replace the crush sleeve

********All send in differentials have priority compared to builds from our cores. We try to ship out send in differentials within 72 hours of receipt. This isn't always possible during our busy season, but we strive to ship within that time frame.********



WE SHIP TO YOU FOR FREE, HOWEVER ALL INCOMING CORE SHIPPING WILL BE YOUR RESPONSIBILITY AND CHARGED SEPARATELY. WE PROVIDE SHIPPING LABELS TO USE OUR FEDEX ACCOUNT AND CHARGE YOU OUR COST. THIS WILL COME OUT OF YOUR CORE REFUND OR WILL BE CHARGED ONCE WE BUILD AND SHIP THE CORE YOU SENT TO US.
$795.00
Loading options…

Description

Tacoma/T100/Tundra Complete 3rd member.

T100/8.4 cores with a factory 3.31 gear are not acceptable.

Tell a Friend

Your Name:
Product:Tacoma 8.4 Non ELD/ T100/ Tundra 3rd

200 characters remaining

919-672-2705
566 Airport Rd Louisburg, NC 27549
Welcome, Guest|