Top 7 Spartan Locker Dana 30 – Automotive Replacement Differential Assembly Kits

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1. USA Standard Gear

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USA Standard Gear Spartan Locker for Dana 30 Differential 27 Spline SL D30-27

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USA Standard Gear #ad - No crazy diff work required. Easy drop-in installation:Replaces your spider gears. Fitment: fits the Dana 30 differential, 27 spline. Average installation time is 4 hours. Quality: heat treated and precision cut teeth ensure long life and performance. High strength steel: Made from 9310 steel for incredible durability and longetivity. Warranty: backed by a one year warranty against manufacturing defects.
BrandUSA Standard Gear #ad
ManufacturerSpartan Locker #ad
Height0 Inches
Length0 Inches
Weight4.65 Pounds
Width0 Inches
Part NumberSL D30-27
ModelSL D30-27
Warranty1 year warranty against Manufacturer defects

2. Aussie Locker

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Aussie Locker XD-13027 for Dana 30 7.2-Inch 27 Axle Spline Locker

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Aussie Locker #ad - You get 100 percent traction performance rather than 40-60 percent with a posi or LSD. All aussie lockers are designed for installation in an open differential. The aussie locker will not work in posi or limited slip carriers. The aussie locker xd-13027 is the most advanced traction added Automatic Precision Locker in the world today. The xd13027 is not designed to fit the D30a differential.
BrandAussie Locker #ad
ManufacturerAussie Locker #ad
Weight5 Pounds
Part NumberXD-13027
ModelXD-13027

3. Yukon Gear & Axle

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27 spline, Yukon Gear & Axle YGLD30-4-27 Grizzly locker for Dana 30, 3.73 & up.

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Yukon Gear & Axle #ad - 1 year Warranty. 8620 steel Internals. Patented internal Design Reduces Common Locker Failures. Assembled in the USA.
BrandYukon Gear & Axle #ad
ManufacturerYukon Gear #ad
Height0 Inches
Length0 Inches
Weight16.11 Pounds
Width0 Inches
Part NumberYGLD30-4-27
ModelYGLD30-4-27

4. Aussie Locker

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Aussie Locker XD-14430 Dana 44 30 Spline

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Aussie Locker #ad - The no-nonsense two year Limited Warranty has no restrictions on tire size or horsepower. The aussie locker will not work in posi or limited slip carriers. No air lines to leak, the aussie locker gets you where you want to go, no cables to fray, break or compressors to fail, no electric wires to break, with maximum traction performance. You get 100 percent traction performance rather than 40-60 percent with a posi or LSD. All aussie lockers are designed for installation in an open differential.
BrandAussie Locker #ad
ManufacturerAussie Locker #ad
Weight5 Pounds
Part NumberXD-14430

5. Eaton

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Eaton 912A585 Detroit Truetrac 27 Spline Differential for Dana 30

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Eaton #ad - Catalog notes: Applies to non-disconnect only. Axle description: dana 30, wrangler jk ; Axle Location: Front ; Axle Shaft Diameter: 1. 16 inches. Differential type: limited slip LSD; Gear Spline Tooth Count: 27 EA. Ring gear size: 7. 2 in, ring gear Ratio: 3. 73 & up.
BrandEaton #ad
ManufacturerEaton #ad
Height0 Inches
Length0 Inches
Weight17.33 Pounds
Width0 Inches
Part Number912A585
Model912A585

6. Yukon Gear

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Yukon YZLD30-4-27 Zip Locker for Dana 30 27-Spline

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Yukon Gear #ad - Assembled in the USA. 8620 steel internals for Superior Strength. Forged Steel Case. 6 year Warranty. Provides Traction on Demand.
BrandYukon Gear #ad
ManufacturerYukon Gear #ad
Height0 Inches
Length0 Inches
Weight19.7 Pounds
Width0 Inches
Part NumberYZLD30-4-27
ModelYZLD30-4-27

7. Aussie Locker

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Aussie Locker XD-13530 Dana 35 w/Hardened Cross Shaft Works With Jeep Dana 35 Differential 1994 newer

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Aussie Locker #ad - No air lines to leak, break or compressors to fail, no electric wires to break, the Aussie Locker gets you where you want to go, no cables to fray, with maximum traction performance. The no-nonsense two year Limited Warranty has no restrictions on tire size or horsepower. The aussie locker will not work in posi or limited slip carriers. All aussie lockers are designed for installation in an open differential. You get 100 percent traction performance rather than 40-60 percent with a posi or LSD.
BrandAussie Locker #ad
ManufacturerAussie Locker #ad
Weight5 Pounds
Part NumberXD-13530