Summertime Savings!
Up to $60 Off (click here for more)
Free Shipping Over $99*
Summertime Savings!
Up to $60 Off (click here for more)
    Please select your vehicle first
Select your vehicle

Yukon Grizzly Locker for GM 8.5" and 8.6", 30 Spline

Part no: RRP-YGLGM85330

$1,031.89
In stock

Product Details

  • Fits GM 8.5" and 8.6" with 30 spline axles
  • Patented internal design reduces common locker failures
  • 8620 internals for added strength
  • Assembled in the USA
Read more

Product Info

Description

The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns.

Product Details

  • Fits GM 8.5" and 8.6" with 30 spline axles
  • Patented internal design reduces common locker failures
  • 8620 internals for added strength
  • Assembled in the USA
For California residents: Proposition 65 Warning

Parts Included

  • (1) Yukon Grizzly Locker for GM 8.5" and 8.6", 30 Spline

Additional Info

SKURRP-YGLGM85330
Manufacturer Part NumberYGLGM8.5-3-30
Variant ID6521401
BrandYukon Gear and Axle
Part TypeDifferential Locker
SKU AliasesYGLGM8.5-3-30
Enable Quick ShipYes

Compare Similar Products

Compare Similar Products
  Current Product Similar Product Similar Product Similar Product Similar Product Similar Product Similar Product Similar Product Similar Product Similar Product
  Yukon Grizzly Locker for GM 8.5" and 8.6", 30 Spline
Spartan Locker for Dana Spicer 60 with 30 spline axles (includes heavy-duty cross pin shaft)
Spartan Locker for Dana 60 differential with 35 spline axles, includes heavy-duty cross pin shaft
Yukon Grizzly locker, Dana 30, 30 spline, 3.73 & up
Yukon Grizzly Locker for Ford 8" with 31 spline axles
Yukon Grizzly Locker for Ford 9" with 31 spline axles
Yukon Grizzly Locker for Ford 9" with 31 spline axles, racing design
Yukon Grizzly Locker for Ford 9" with 35 spline axles
Yukon Grizzly Locker for GM 10.5" 14 bolt truck with 30 spline axles
Yukon Grizzly Locker for 2.5 ton Rockwell with 16 spline axles
Brand
Yukon Gear and Axle
Spartan Locker
Spartan Locker
Yukon Gear and Axle
Yukon Gear and Axle
Yukon Gear and Axle
Yukon Gear and Axle
Yukon Gear and Axle
Yukon Gear and Axle
Yukon Gear and Axle
Name
Yukon Grizzly Locker for GM 8.5" and 8.6", 30 Spline
Spartan Locker for Dana Spicer 60 with 30 spline axles (includes heavy-duty cross pin shaft)
Spartan Locker for Dana 60 differential with 35 spline axles, includes heavy-duty cross pin shaft
Yukon Grizzly locker, Dana 30, 30 spline, 3.73 & up
Yukon Grizzly Locker for Ford 8" with 31 spline axles
Yukon Grizzly Locker for Ford 9" with 31 spline axles
Yukon Grizzly Locker for Ford 9" with 31 spline axles, racing design
Yukon Grizzly Locker for Ford 9" with 35 spline axles
Yukon Grizzly Locker for GM 10.5" 14 bolt truck with 30 spline axles
Yukon Grizzly Locker for 2.5 ton Rockwell with 16 spline axles
Price
$1,031.89
$743.89
$743.89
$899.89
$899.89
$899.89
$1,180.89
$899.89
$779.89
$768.89
Rating
Part Type
Differential Locker
Differential Locker
Differential Locker
Differential Locker
Differential Locker
Differential Locker
Differential Locker
Differential Locker
Differential Locker
Differential Locker
Color
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Material
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
SKU Aliases
YGLGM8.5-3-30
SL D60-30, SL D60-30
SL D60-35, SL D60-35
YGLD30-4-30
YGLF8-31
YGLF9-31
YGLF9-31-RACE
YGLF9-35
YGLGM14T-30
YGLR2.5-16
Questions 
Reviews 
Let's Chat