Yukon Gear Grizzly Locker For GM 8.5in & 8.6in / 30 Spline / 2.73+

In stock
Regular price $1,974.00
Product INFO
  • Vendor Yukon Gear & Axle
  • SKU T14.4372663
  • Barcode YGLGM8.5-3-30
VETERAN & FIRST RESPONDER DISCOUNT

Veterans, Active-Duty Military, First Responders Discount

FASTER SHIPPING

99% of orders leave the warehouse within 1-3 days of payment

EASY RETURN POLICY

Returns accepted within 30 days of purchase

Manufacturer Part # : YGLGM8.5-3-30


Market 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.
  • 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.
  • 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 Description - Extended

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.

Associated Comments

  • 1.781in. Large bearing journal design. Requires HD bearings for GM 8.5in. differentials. LM102949/LM102911
  • 1.781" Large bearing journal design. Requires HD bearings for GM 8.5" differentials. LM102949 / LM102911

Product Description - Short

  • Yukon Gear Grizzly Locker For GM 8.5in & 8.6in / 30 Spline / 2.73+
  • Mechanical Locker

Product Description - Long

  • Yukon Grizzly Locker for GM 8.5" & 8.6", 30 spline, 2.73 & up
  • Yukon Grizzly Locker for GM 8.5in./8.6in.; 30 spline; 2.73/up

Features and Benefits

  • Patented internal design reduces common locker failures
  • Fits GM 8.5 in. And 8.6 in. w/30 Spline Axles
  • Fits GM 8.5" and 8.6" with 30 spline axles
  • 8620 internals for added strength
  • 2.73 and up ratio only
  • Assembled in the USA

AAIA Part Type Description

Differential Carrier

Label Description

17-70 BUI/GM/OLD/PON

Product Description - Invoice

YGLGM8.5-3-30