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Home
Yukon Gear & Axle
On Sale
Drivetrain & Differential
Performance Axle Components

GM 30 Splines Yukon Gear & Axle Performance Axle Components

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Axle Spline
30 Splines
Popular Axle Manufacture
GM
Brand
Yukon Gear & Axle

Brand

G2 Axle and Gear (1)
Alloy USA (3)
ARB 4x4 Accessories (3)
Auburn Gear (5)
Eaton (17)
Motive Gear (3)
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Front or Rear (1)
Rear (5)

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Driver Or Passenger (1)

Axle Type

GM 10 Bolt 8.5/8.6 (1)
GM 12 Bolt 8.875 Inches (1)
GM 12 Bolt 9.5 Inches (1)
GM 14 Bolt 10.5 Inches (1)
GM 14 Bolt 11.5 Inches(AAM) (2)

Differential Type

Limited Slip Assembly (5)

Popular Axle Manufacture

Chrysler (2)
Dana (50)
Toyota (2)

Part Type

Differential (4)
Differential Spool (1)
Replacement Axle Shafts (1)

Price Range

$400 to $499 (1)
$500 to $749 (1)
$750 to $999 (2)
Over $1000 (2)

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GM 30 Splines Yukon Gear & Axle On Sale

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Yukon Gear & Axle Replacement Axle Shafts

From $411.89

5.0 5.0 (1)

Yukon Gear & Axle Dura Grip Positraction Differentials

From $1,103.89

6 Products

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Part Number: YKGYDGGM11.5-30-1

Yukon Gear & Axle GM 11.5" Dura Grip Positraction - YDGGM11.5-30-1

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Fitment: Universal Fit
Fits GM and Chrysler 11.5 inch with 30 spline axles
Clutch style positraction
Smooth design
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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$1,564.89

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Yukon Gear & Axle GM 11.5" Dura Grip Positraction - YDGGM11.5-30-1

Part #: YKGYDGGM11.5-30-1

$1,564.89

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Fitment: Universal Fit
Fits GM and Chrysler 11.5 inch with 30 spline axles
Clutch style positraction
Smooth design
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

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Yukon Gear & Axle GM 12 Bolt Dura Grip Positraction - YDGGM12T-4-30-1

Part Number: YKGYDGGM12T-4-30-1

Yukon Gear & Axle GM 12 Bolt Dura Grip Positraction - YDGGM12T-4-30-1

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How to Get it

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In-Stock Ships today ?

Fitment: Universal Fit
Fits GM 12 bolt truck with 30 spline axles
3.73 and up ratio only
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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Qualifies for Free Shipping

$836.89

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Yukon Gear & Axle GM 12 Bolt Dura Grip Positraction - YDGGM12T-4-30-1

Part #: YKGYDGGM12T-4-30-1

$836.89

In-Stock Ships today ?

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits GM 12 bolt truck with 30 spline axles
3.73 and up ratio only
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

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Part Number: YKGYDGGM8.5-3-30-1

Yukon Gear & Axle GM 8.5" Dura Grip Positraction YDGGM8.5-3-30-1

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits GM 8.5 inch and 8.6 inch with 30 spline axles
2.73 ratio and up only
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$826.89

In-Stock Ships today ?

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LOW PRICE GUARANTEE

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Yukon Gear & Axle GM 8.5" Dura Grip Positraction YDGGM8.5-3-30-1

Part #: YKGYDGGM8.5-3-30-1

$826.89

In-Stock Ships today ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits GM 8.5 inch and 8.6 inch with 30 spline axles
2.73 ratio and up only
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

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Password

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Yukon Gear & Axle GM 14 Bolt 4340 Chromoly Axle Shaft (Cut to Length) - YAWGM14T-30-38

Part Number: YKGYAWGM14T-30-38

Yukon Gear & Axle GM 14 Bolt 4340 Chromoly Axle Shaft (Cut to Length) - YAWGM14T-30-38

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
Fits GM 10.5 inch 14 bolt truck and GM 11.5 inch
4340 Chromoly
30 spline
Cut to length design fits 34.8-38.8 inch applications
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$411.89

On Backorder

Email me when this product comes in stock

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EASY RETURNS

Yukon Gear & Axle GM 14 Bolt 4340 Chromoly Axle Shaft (Cut to Length) - YAWGM14T-30-38

Part #: YKGYAWGM14T-30-38

$411.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
Fits GM 10.5 inch 14 bolt truck and GM 11.5 inch
4340 Chromoly
30 spline
Cut to length design fits 34.8-38.8 inch applications
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

Reset Password

An email is sent to .

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After you submit your email address, you'll receive an email a link that will let you change your password.

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Last Name *:

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Yukon Gear & Axle 12T GM 2.76-3.42 Dura Grip Limited Slip, 30spl, Composite Clutches - YDGGM12T-3-30-1

Part Number: YKGYDGGM12T-3-30-1

Yukon Gear & Axle 12T GM 2.76-3.42 Dura Grip Limited Slip, 30spl, Composite Clutches - YDGGM12T-3-30-1

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits 2.76-3.42 Gear Ratio (Also Fits Thick Gears)
Fits 12T GM with 30 Spline Axles
Fully rebuildable design and proudly assembled in the USA
Limited Slip Differential with Composite Clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
Notes: Also works with 3.73 & up thick gears
Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$686.89

In-Stock Ships today ?

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Yukon Gear & Axle 12T GM 2.76-3.42 Dura Grip Limited Slip, 30spl, Composite Clutches - YDGGM12T-3-30-1

Part #: YKGYDGGM12T-3-30-1

$686.89

In-Stock Ships today ?

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits 2.76-3.42 Gear Ratio (Also Fits Thick Gears)
Fits 12T GM with 30 Spline Axles
Fully rebuildable design and proudly assembled in the USA
Limited Slip Differential with Composite Clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
Notes: Also works with 3.73 & up thick gears
Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

Reset Password

An email is sent to .

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First Name *:

Last Name *:

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Must be at least 8 alphanumeric characters long and must contain at least 1 number.

Confirm Password *:

Yes, I would like to receive emails with the latest deals and specials.

Add to Wishlist

Yukon Gear & Axle GM 14 Bolt Dura Grip Positraction - YDGGM14T-3-30-1

Part Number: YKGYDGGM14T-3-30-1

Yukon Gear & Axle GM 14 Bolt Dura Grip Positraction - YDGGM14T-3-30-1

Be the first to review

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits GM 10.5 inch 14 bolt truck
30 spline
4.10 ratio and down only
Clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$1,103.89

In-Stock Ships today ?

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Yukon Gear & Axle GM 14 Bolt Dura Grip Positraction - YDGGM14T-3-30-1

Part #: YKGYDGGM14T-3-30-1

$1,103.89

In-Stock Ships today ?

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits GM 10.5 inch 14 bolt truck
30 spline
4.10 ratio and down only
Clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

Item added to Cart.

VIEW CART

GM 30 Splines Yukon Gear & Axle Performance Axle Components

GM 30 Splines Yukon Gear & Axle On Sale

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$1,564.89

$1,564.89

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$836.89

$836.89

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$826.89

$826.89

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$411.89

$411.89

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$686.89

$686.89

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$1,103.89

$1,103.89

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

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