Drivetrain› Differentials and Rear-End Components

Dana

DIFFERENTIAL RING AND PINION; DANA 44 3.73 RATIO

$759.67

SKU: D00O 76542-5X

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The Dana Spicer 76542-5X is a 3.73 gear ratio ring and pinion set for Dana Super 44 axles, designed to optimize differential gearing for improved performance and durability in applications like off-roading and towing. It includes both the ring and pinion gears.

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

BrandDana
Part NumberD00O 76542-5X

Videos

Dana 44 Pinion and Carrier Installation (True Spirit #18)

Dana 44 Pinion and Carrier Installation (True Spirit #18)
Dana 44 Re-Gear: Revolution Gears & Detroit Truetrac LSD locker Install Jeep TJ | LJ | Jk

Dana 44 Re-Gear: Revolution Gears & Detroit Truetrac LSD locker Install Jeep TJ | LJ | Jk
Ask the Expert - Tech Tips for Rebuilding Genuine Dana Axles

Ask the Expert - Tech Tips for Rebuilding Genuine Dana Axles
How Big of Tires Can You Run on a Dana 44? | Harry Situations

How Big of Tires Can You Run on a Dana 44? | Harry Situations
Dana 44 Re-Gear: Revolution Gears & Detroit Truetrac LSD locker Install Jeep TJ | LJ | Jk

Dana 44 Re-Gear: Revolution Gears & Detroit Truetrac LSD locker Install Jeep TJ | LJ | Jk
DANA 44 REGEAR- HUGE NEWBIE MISTAKE | Budget Dana 44 Build | Dana 44 Rebuild

DANA 44 REGEAR- HUGE NEWBIE MISTAKE | Budget Dana 44 Build | Dana 44 Rebuild
How to Re-Gear a Dana 44

How to Re-Gear a Dana 44
How to set ring & pinion backlash

How to set ring & pinion backlash

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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