Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Yukon Gear & Axle

Yukon Gear Grizzly Locker For GM & Chrysler 11.5in w/ 38 Spline Axles

SKU: YUKYGLGM11.5-38

Differential Carriers

YUK Grizzly Lockers...

Yukon Gear Grizzly Locker For GM & Chrysler 11.5in w/ 38 Spline Axles

Yukon Gear & Axle

Yukon Gear Grizzly Locker For GM & Chrysler 11.5in w/ 38 Spline Axles

SKU: YUKYGLGM11.5-38

Differential Carriers

YUK Grizzly Lockers...

A$2,520.70
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Everything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and performance. The Yukon Grizzly Locker is a mechanical positive-locking differential that’s engineered for rock crawling, serious trail running, off-road racing, and drag racing. The unit provides 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly Locker is a patented design that features innovations that make it tougher than the competition. Its inner clutch teeth have a larger radius at the base, which offers up to 350% greater strength versus back-cut designs. The Grizzly Locker’s larger teeth also resist breakage caused by shock-loading or catastrophic axle failure. It’s a serious piece of mechanical engineering for serious driving conditions.

Product Overview

Everything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and performance. The Yukon Grizzly Locker is a mechanical positive-locking differential that’s engineered for rock crawling, serious trail running, off-road racing, and drag racing. The unit provides 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly Locker is a patented design that features innovations that make it tougher than the competition. Its inner clutch teeth have a larger radius at the base, which offers up to 350% greater strength versus back-cut designs. The Grizzly Locker’s larger teeth also resist breakage caused by shock-loading or catastrophic axle failure. It’s a serious piece of mechanical engineering for serious driving conditions.


Features and Benefits

  • Fits GM And Chrysler 11.5 in. w/38 Spline Axles
  • Assembled in the USA
  • Fits GM and Chrysler 11.5" with 38 spline axles
  • Patented internal design reduces common locker failures
  • 8620 internals for added strength

Product Details

AAP Selling Package Quantity UOM:EA
AAP_UDA_12:EA
AAP_UDA_22:1
Axle Shaft Spline Quantity:38
Axle Type:GM 11.5 inch
California Proposition 65:Not Applicable
Cover Bolt Quantity:14
Description:Yukon Grizzly Locker for GM/Chrysler 11.5in. with 38 spline axles
Material:Steel
Part Number:yukYGLGM11.5-38
Title:Yukon Grizzly Locker for GM & Chrysler 11.5" with 38 spline axles
Type:Locking
WARNING CA Proposition 65 Required:No
WARNING CA Proposition 65:No

Application Summary

11.5AAM, 38spl, GM & DODGE GRIZZLY LOCKER

Part Type

Differential Carrier

Data: v4.2 - Upd: 2026-10-17 20:08:30

Features

  • 8620 internals for added strength
  • Assembled in the USA
  • Fits GM And Chrysler 11.5 in. w/38 Spline Axles
  • Fits GM and Chrysler 11.5" with 38 spline axles
  • Patented internal design reduces common locker failures

Specifications

Product Attributes - Brand
Yukon Gear & Axle
Product Attributes - Manufacturer's Part Number
YGLGM11.5-38
Product Attributes - Part Type
Differential Carriers
Product Attributes - Product Line
Yukon Gear & Axle Grizzly Lockers
Product Attributes - UPC
883584280149
Product Attributes - Differential Case Design Type
Chrysler/GM 11.5 in.
Product Attributes - Remanufactured
No
Product Attributes - Aftermarket Carrier Style
Mechanical locker
Product Attributes - Cover Bolts
14
Product Attributes - Axle Shaft Spline Quantity
38
Product Attributes - Carrier Material
Chromium alloy steel
Product Attributes - Carrier Bearings Included
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Factory spindles will need bored out using part number YTH32 in order to accept the 38 spline axles this locker takes.

Reference Information

Brand Name/s Yukon Gear & Axle
StreetFX SKU yukYGLGM11.5-38
SFX Item ID 4489490
Supplier Item Code 4489490
Manufacturer SKU YGLGM11.5-38
Manufacturer UPC 883584280149
Alternative References yga-28014, 11.5in

Brochures

Compatibility

11.5AAM, 38spl, GM & DODGE GRIZZLY LOCKER

Loading compatibility information...

Keep shopping

More from Yukon Gear & Axle