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Drivetrain & Differential
Transmission & Transfer Case Adapters
Transfer Case Re-Indexing Ring

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Advance Adapters (1)

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Advance Adapter GM Transmission to Transfer Case Adapter

From $563.99

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From $563.99

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Advance Adapters GM SM420 Transmission To Dana 18/20 Transfer Case Adapter - 50-2400

Part Number: ADV50-2400

Advance Adapters GM SM420 Transmission To Dana 18/20 Transfer Case Adapter - 50-2400

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Fitment: Universal Fit
Fits Jeep dana 18/20 transfer case
6 spine drive gear
GM SM420
4 speed
Maunal
New SM420 main shaft design
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Advance Adapters GM SM420 Transmission To Dana 18/20 Transfer Case Adapter - 50-2400

Part #: ADV50-2400

$600.99

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How to Get it

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Fitment: Universal Fit
Fits Jeep dana 18/20 transfer case
6 spine drive gear
GM SM420
4 speed
Maunal
New SM420 main shaft design
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

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Advance Adapters GM SM420 Transmission To NP231 Transfer Case Adapter - 50-9704

Part Number: ADV50-9704

Advance Adapters GM SM420 Transmission To NP231 Transfer Case Adapter - 50-9704

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SM420
NP231
Case length is 10.25 inch and adapter is 5.25
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Advance Adapters GM SM420 Transmission To NP231 Transfer Case Adapter - 50-9704

Part #: ADV50-9704

$563.99

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SM420
NP231
Case length is 10.25 inch and adapter is 5.25
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

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!

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Advance Adapters GM SM420 Transmission To Dana 300/NP231 35 Spline Transfer Case Adapter - 50-9802

Part Number: ADV50-9802

Advance Adapters GM SM420 Transmission To Dana 300/NP231 35 Spline Transfer Case Adapter - 50-9802

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SM465 2WD
Dana 300/NP231
35 Spline
Case length is 12 inch and adapter is 7
California Residents: WARNING

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Advance Adapters GM SM420 Transmission To Dana 300/NP231 35 Spline Transfer Case Adapter - 50-9802

Part #: ADV50-9802

$578.99

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

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On Backorder

SM465 2WD
Dana 300/NP231
35 Spline
Case length is 12 inch and adapter is 7
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

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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Create An Account

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Advance Adapters GM SM465 Transmission To NP231 23 Spline Transfer Case Adapter - 50-9806

Part Number: ADV50-9806

Advance Adapters GM SM465 Transmission To NP231 23 Spline Transfer Case Adapter - 50-9806

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How to Get it

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

Ship to Home:

On Backorder

SM465 2WD
NP231 23 spline
Case length is 12 inch and adapter is 7
California Residents: WARNING

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$578.99

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

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Advance Adapters GM SM465 Transmission To NP231 23 Spline Transfer Case Adapter - 50-9806

Part #: ADV50-9806

$578.99

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

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How to Get it

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

Ship to Home:

On Backorder

SM465 2WD
NP231 23 spline
Case length is 12 inch and adapter is 7
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

Item added to Cart.

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Email Link Transfer Case Re-Indexing Ring

Email Link On Sale

Advance Adapter GM Transmission to Transfer Case Adapter

Advance Adapters GM SM420 Transmission To Dana 18/20 Transfer Case Adapter - 50-2400

How to Get it

$600.99

Advance Adapters GM SM420 Transmission To Dana 18/20 Transfer Case Adapter - 50-2400

$600.99

How to Get it

Advance Adapters GM SM420 Transmission To NP231 Transfer Case Adapter - 50-9704

How to Get it

$563.99

Advance Adapters GM SM420 Transmission To NP231 Transfer Case Adapter - 50-9704

$563.99

How to Get it

Advance Adapters GM SM420 Transmission To Dana 300/NP231 35 Spline Transfer Case Adapter - 50-9802

How to Get it

$578.99

Advance Adapters GM SM420 Transmission To Dana 300/NP231 35 Spline Transfer Case Adapter - 50-9802

$578.99

How to Get it

Advance Adapters GM SM465 Transmission To NP231 23 Spline Transfer Case Adapter - 50-9806

How to Get it

$578.99

Advance Adapters GM SM465 Transmission To NP231 23 Spline Transfer Case Adapter - 50-9806

$578.99

How to Get it

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Email Link Transfer Case Re-Indexing Ring

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$600.99

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$563.99

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