Drivetrain› Differentials and Rear-End Components

Motive Gear

209 = REPLACEMENT SEALS

$2.49

SKU: M01Z L3-45

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

209 = REPLACEMENT SEALS

MIA's Description

The Motive Gear L3-45 is a performance differential ring and pinion gear set. Motive Gear, a division of Midwest Truck and Auto Parts, offers drivetrain components engineered in state-of-the-art facilities and subjected to rigorous quality control tests. This ensures precise fit, reliable performance, and longevity for automotive and truck applications. Motive Gear also partners with top racing teams to develop driveline products capable of handling extreme horsepower.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMotive Gear
Part NumberM01Z L3-45

Videos

Motive Gear Ring & Pinion Install

Motive Gear Ring & Pinion Install
GM 10 Bolt The Kodiak Gets 3.90 Motive Gear, TrueTrac Posi, Quick Performance Kit, And Moser Axles.

GM 10 Bolt The Kodiak Gets 3.90 Motive Gear, TrueTrac Posi, Quick Performance Kit, And Moser Axles.
Noisy Gears Update - New Ring & Pinion

Noisy Gears Update - New Ring & Pinion
How-to Install a Spartan Locker in a GM 8.5 10-Bolt (No Gear Reset Needed)

How-to Install a Spartan Locker in a GM 8.5 10-Bolt (No Gear Reset Needed)
The Truth About 4x4 Gears

The Truth About 4x4 Gears
What Gear Ratio Should You Put In Your Car? Gear Ratios, Explained

What Gear Ratio Should You Put In Your Car? Gear Ratios, Explained
How dogbox transmission works - GearMotive 6spd Honda TypeR dogbox

How dogbox transmission works - GearMotive 6spd Honda TypeR dogbox
Difference Between Manuals Sequential & H-Pattern Dog Box

Difference Between Manuals Sequential & H-Pattern Dog Box
WORLDS FIRST GearMotive ZF Dogbox In an NA Miata. It's Insane.

WORLDS FIRST GearMotive ZF Dogbox In an NA Miata. It's Insane.

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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