USA Standard Gear Spartan Locker For Dana 30 Differential 27 Spline (Sl D30-27)

USA Standard Gear Spartan Locker For Dana 30 Differential 27 Spline (Sl D30-27)

Q: Will these fit my 1995 jeep wrangler yj? should i put them on the front, back, or both?

Yes this will work very well in your front High pinion Dana 30. You would need a different locker for the rear Dana 35 in your YJ but i would personally not put an auto locker in it. You will break the dana35 easily. if you really want a locker for the rear - consider swapping the axle for a ford 8.8 or even a dana 44 out of a waggoneer

Q: will this work on my 87 xj?

Yes, this locker will work GREAT as long as you have the Dana 44 Rearend.Let me know if you have any other questions.Thanks,BRYDON641-751-8060staticz2229@gmail.com

Q: Will this fit my 2007 Jeep Unlimited with Dana 44 rear axle with no additional shims or parts?

Yes this should fit in your 44 using the same shims you already have in there. This will pop considerably on pavement in your rear diff. I have it in my front and it behaves like an open diff when in 2wd. It locks up in 4wd and becomes stiffer to steer but climbs rocks much better. I have the D-30 front.

Q: Does this locker make noise on tight turns?

Yes, all lunch box type lockers make a clicking noise on turns. On slow tight turns you may occasionally hear and feel a loud banging. I have this locker in my front D30 and while turning into a parking space I turn slowly and don't accelerate while doing this type of turning. As others have said, it's normal.

4.5/5

Product ID: 262517498

Secure Transaction

Details

Brand
USA Standard
Colour
Silver
Material
Alloy Steel
Recommended uses for product
Automotive
Special features
Lockable

🔒100% mechanical lockup

⚙️9310 steel strength

🛠️Direct spider replacement

Frequently Bought Together

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

Dana 30 Differential Cover Gasket D030

MG21103 Dana 30/44 Front Axle Tube Seal Pair For Jeep Wrangler JK JKU 2007-2018, YJ 1987-1995, TJ 1997-2006, LJ 2004-2006, Cherokee (XJ) 1984-2001, Grand Cherokee (ZJ) 1993-2001 (2PCS Red)

Description

🔧 Lock in power, unlock your off-road potential!

FLAWLESS LOCKUP - Mechanical locker ensures a reliable 100% lock every time you need traction
SEAMLESS UPGRADE - Directly replaces standard carrier spiders for effortless installation
UNMATCHED DURABILITY - Crafted from premium 9310 steel for rock-solid strength and longevity
OPTIMIZED FOR DANA 30 - Specifically designed for Dana 30 Differential with 27 spline compatibility
PRECISION MACHINED EXTERIOR - Engineered for perfect fit and enhanced performance under pressure

The USA Standard Gear Spartan Locker SL D30-27 is a high-strength mechanical locker made from 9310 steel, designed to replace the spiders in Dana 30 differentials with 27 splines. It guarantees a 100% lockup for superior traction and durability, featuring a precision-machined exterior for seamless installation and reliable performance.

Specifications

Manufacturer	USA Standard Gear
Brand	USA Standard Gear
Model	Spartan Locker for Dana 30 Differential 27 Spline SL D44-19
Item model number	SL D30-27
Exterior	Machined
Manufacturer Part Number	SL D30-27
OEM Part Number	SLD3027
Special Features	Lockable
Item Weight	2.11 Kilograms

Have a Question? See What Others Asked

Will these fit my 1995 jeep wrangler yj? should i put them on the front, back, or both?

will this work on my 87 xj?

Will this fit my 2007 Jeep Unlimited with Dana 44 rear axle with no additional shims or parts?

Does this locker make noise on tight turns?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₱25680

Duties & taxes incl.

Philippinesstore

Free Shipping

with PRO Membership

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews