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Advance Adapters
SCC Security Chain
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Drivetrain & Differential

Advance Adapters/SCC Security Chain Drivetrain & Differential

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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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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

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Advance Adapters Atlas Control Module - 300377

Part Number: ADV300377

Advance Adapters Atlas Control Module - 300377

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Fitment: Direct Fit
07-18 Wrangler JK, 2 & 4 Door
Works with Atlas 2-speed transfer case
Can be used on a 4-speed case but there is no provision to connect an additional low range switch in the planetary housing
For cases built prior to August 2014
California Residents: WARNING

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$490.16

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Advance Adapters Atlas Control Module - 300377

Part #: ADV300377

$490.16

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Fitment: Direct Fit
07-18 Wrangler JK, 2 & 4 Door
Works with Atlas 2-speed transfer case
Can be used on a 4-speed case but there is no provision to connect an additional low range switch in the planetary housing
For cases built prior to August 2014
California Residents: WARNING

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Advance Adapters Atlas Control Module - 300377A

Part Number: ADV300377A

Advance Adapters Atlas Control Module - 300377A

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

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Fitment: Direct Fit
07-18 Wrangler JK, 2 & 4 Door
Works with Atlas 2-speed transfer case
Can be used on a 4-speed case but there is no provision to connect an additional low range switch in the planetary housing
For cases built after August 2014
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$490.16

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Advance Adapters Atlas Control Module - 300377A

Part #: ADV300377A

$490.16

On Backorder

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

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On Backorder

Fitment: Direct Fit
07-18 Wrangler JK, 2 & 4 Door
Works with Atlas 2-speed transfer case
Can be used on a 4-speed case but there is no provision to connect an additional low range switch in the planetary housing
For cases built after August 2014
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

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Advance Adapters 32 Spline 1410 U-Bolt Style Yoke - 300488

Part Number: ADV300488

Advance Adapters 32 Spline 1410 U-Bolt Style Yoke - 300488

5.0 5.0 (1)

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Fitment: Universal Fit
Major diameter - 1.401"
Number of splines - 32
Bore length - 2.00"
Seal OD - 2.125"
California Residents: WARNING

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$52.71

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Advance Adapters 32 Spline 1410 U-Bolt Style Yoke - 300488

Part #: ADV300488

5.0 5.0 (1)

$52.71

On Backorder

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

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On Backorder

Fitment: Universal Fit
Major diameter - 1.401"
Number of splines - 32
Bore length - 2.00"
Seal OD - 2.125"
California Residents: WARNING

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- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping on Orders Over $149.99

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Advance Adapters TJ Atlas II Shifter Auto Trans - 303002L

Part Number: ADV303002L

Advance Adapters TJ Atlas II Shifter Auto Trans - 303002L

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

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Fitment: Direct Fit
Automatic Transmission
For use with Advance Adaptor Atlas II Transfr Case Only
Will not Twin Stick operation
California Residents: WARNING

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$173.60

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Advance Adapters TJ Atlas II Shifter Auto Trans - 303002L

Part #: ADV303002L

$173.60

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

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On Backorder

Fitment: Direct Fit
Automatic Transmission
For use with Advance Adaptor Atlas II Transfr Case Only
Will not Twin Stick operation
California Residents: WARNING

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- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

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Advance Adapters JK Atlas II Shifter - 303008L

Part Number: ADV303008L

Advance Adapters JK Atlas II Shifter - 303008L

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Fitment: Direct Fit
2 and 4-door models
For Use Only with Atlas II Transfer Case
Will not fit factory transfer case
California Residents: WARNING

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$511.99

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Advance Adapters JK Atlas II Shifter - 303008L

Part #: ADV303008L

$511.99

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

Ship to Home:

On Backorder

Fitment: Direct Fit
2 and 4-door models
For Use Only with Atlas II Transfer Case
Will not fit factory transfer case
California Residents: WARNING

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- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

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Advance Adapters Atlas Cable Shifters - 303009A

Part Number: ADV303009A

Advance Adapters Atlas Cable Shifters - 303009A

5.0 5.0 (1)

How to Get it

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Fitment: Universal Fit
Twin stick cable shifter for Atlas transfer case
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$435.70

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Advance Adapters Atlas Cable Shifters - 303009A

Part #: ADV303009A

5.0 5.0 (1)

$435.70

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

Ship to Home:

On Backorder

Fitment: Universal Fit
Twin stick cable shifter for Atlas transfer case
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

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Advance Adapters Atlas Cable Shifters - 303020A

Part Number: ADV303020A

Advance Adapters Atlas Cable Shifters - 303020A

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Fitment: Direct Fit
Allows for trouble free, bolt-in installation
Have all the benefits of the cable shifter without sacrificing the factory console
California Residents: WARNING

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$532.09

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Advance Adapters Atlas Cable Shifters - 303020A

Part #: ADV303020A

$532.09

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How to Get it

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

Ship to Home:

On Backorder

Fitment: Direct Fit
Allows for trouble free, bolt-in installation
Have all the benefits of the cable shifter without sacrificing the factory console
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!

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Advance Adapters TJ Atlas Shifter - 344002

Part Number: ADV344002

Advance Adapters TJ Atlas Shifter - 344002

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Fitment: Direct Fit
Automatic transmission
4-speed Atlas transfer case
California Residents: WARNING

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Qualifies for Free Shipping

$190.62

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Advance Adapters TJ Atlas Shifter - 344002

Part #: ADV344002

$190.62

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

Ship to Home:

On Backorder

Fitment: Direct Fit
Automatic transmission
4-speed Atlas transfer case
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!

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Advance Adapters GM 4L60E Transmission To NP231 23 Spline Transfer Case Adapter - 50-0402

Part Number: ADV50-0402

Advance Adapters GM 4L60E Transmission To NP231 23 Spline Transfer Case Adapter - 50-0402

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

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Fitment: Universal Fit
Transfer Case: Jeep NP231 (23 spline) [AX-15]Jeep NP231 (23 spline) [NV3550 and TF999]
Transmission:GM 4L60, GM 4L60E Early Model (1992-1997) and GM 700R4
California Residents: WARNING

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$532.27

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Advance Adapters GM 4L60E Transmission To NP231 23 Spline Transfer Case Adapter - 50-0402

Part #: ADV50-0402

$532.27

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

Ship to Home:

On Backorder

Fitment: Universal Fit
Transfer Case: Jeep NP231 (23 spline) [AX-15]Jeep NP231 (23 spline) [NV3550 and TF999]
Transmission:GM 4L60, GM 4L60E Early Model (1992-1997) and GM 700R4
California Residents: WARNING

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- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

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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 4L60E Transmission to NP231 23 Spline Transfer Case - 50-0430

Part Number: ADV50-0430

Advance Adapters GM 4L60E Transmission to NP231 23 Spline Transfer Case - 50-0430

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Fitment: Direct Fit
87-18 Wrangler, 2 & 4 Door
84-01 Cherokee XJ
86-92 Comanche MJ
93-04 Grand Cherokee
97-Current GM 4L60E/4L65E 4 speed automatic transmission to the Jeep NP231 transfer case with 23 spline inputs
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Advance Adapters GM 4L60E Transmission to NP231 23 Spline Transfer Case - 50-0430

Part #: ADV50-0430

$613.19

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Fitment: Direct Fit
87-18 Wrangler, 2 & 4 Door
84-01 Cherokee XJ
86-92 Comanche MJ
93-04 Grand Cherokee
97-Current GM 4L60E/4L65E 4 speed automatic transmission to the Jeep NP231 transfer case with 23 spline inputs
California Residents: WARNING

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Advance Adapters GM 4L60E Transmission To NP231 21 Spline Transfer Case Adapter - 50-0431

Part Number: ADV50-0431

Advance Adapters GM 4L60E Transmission To NP231 21 Spline Transfer Case Adapter - 50-0431

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Fitment: Universal Fit
4L60E 2WD and 4WD with removable bellhousing
NP231 21 spline transfer case adapters
Adapter length is 3
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Advance Adapters GM 4L60E Transmission To NP231 21 Spline Transfer Case Adapter - 50-0431

Part #: ADV50-0431

$614.49

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Fitment: Universal Fit
4L60E 2WD and 4WD with removable bellhousing
NP231 21 spline transfer case adapters
Adapter length is 3
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Advance Adapters GM 4L80E Transmission to Dana 300 21 Spline Transfer case Adapter - 50-0432

Part Number: ADV50-0432

Advance Adapters GM 4L80E Transmission to Dana 300 21 Spline Transfer case Adapter - 50-0432

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Fitment: Direct Fit
21 spline input shaft
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$613.19

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Advance Adapters GM 4L80E Transmission to Dana 300 21 Spline Transfer case Adapter - 50-0432

Part #: ADV50-0432

$613.19

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Fitment: Direct Fit
21 spline input shaft
California Residents: WARNING

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Advance Adapters GM 4L60E Transmission 4WDTo NP231 Transfer Case Adapter - 50-0434

Part Number: ADV50-0434

Advance Adapters GM 4L60E Transmission 4WDTo NP231 Transfer Case Adapter - 50-0434

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Fitment: Universal Fit
1997 to current GM 4L60E/4L65E 4wd to NP231 transfer case
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Advance Adapters GM 4L60E Transmission 4WDTo NP231 Transfer Case Adapter - 50-0434

Part #: ADV50-0434

$613.19

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Fitment: Universal Fit
1997 to current GM 4L60E/4L65E 4wd to NP231 transfer case
California Residents: WARNING

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Advance Adapters GM 4L60E Transmission 4WD To NP231 32 SplineTransfer Case Adapter - 50-0435

Part Number: ADV50-0435

Advance Adapters GM 4L60E Transmission 4WD To NP231 32 SplineTransfer Case Adapter - 50-0435

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Fitment: Direct Fit
1997 to current GM 4L60E/4L65E 4wd to NP231 transfer case
California Residents: WARNING

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$613.19

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Advance Adapters GM 4L60E Transmission 4WD To NP231 32 SplineTransfer Case Adapter - 50-0435

Part #: ADV50-0435

$613.19

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Fitment: Direct Fit
1997 to current GM 4L60E/4L65E 4wd to NP231 transfer case
California Residents: WARNING

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Advance Adapters GM TH400 Transmission To Dana 20 Transfer Case Adapter - 50-0500

Part Number: ADV50-0500

Advance Adapters GM TH400 Transmission To Dana 20 Transfer Case Adapter - 50-0500

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Fitment: Direct Fit
AMC TH400 to Jeep Dana 20
Replacement factory adapter assembly
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Advance Adapters GM TH400 Transmission To Dana 20 Transfer Case Adapter - 50-0500

Part #: ADV50-0500

$567.73

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Fitment: Direct Fit
AMC TH400 to Jeep Dana 20
Replacement factory adapter assembly
California Residents: WARNING

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Advance Adapters GM SM420 Transmission To Dana 18/20 Transfer Case - 50-2401

Part Number: ADV50-2401

Advance Adapters GM SM420 Transmission To Dana 18/20 Transfer Case - 50-2401

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Fitment: Universal Fit
6 spine drive gear
GM SM420
4 Speed
Maunal
Stud shaft design
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$546.41

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Advance Adapters GM SM420 Transmission To Dana 18/20 Transfer Case - 50-2401

Part #: ADV50-2401

$546.41

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

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Fitment: Universal Fit
6 spine drive gear
GM SM420
4 Speed
Maunal
Stud shaft design
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

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Advance Adapters GM TH350 Transmission To Dana 18/20 Transfer Case Adapter - 50-3000

Part Number: ADV50-3000

Advance Adapters GM TH350 Transmission To Dana 18/20 Transfer Case Adapter - 50-3000

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Fitment: Direct Fit
GM TH350 3 speed, 2wd automatic transmission to the Jeep/Scout Dana 18 and 20 transfer case
Transfer Case: Jeep Dana Spicer 18 or 20 (6 spline input)
Transmission: GM TH350 (2wd)
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$610.98

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Advance Adapters GM TH350 Transmission To Dana 18/20 Transfer Case Adapter - 50-3000

Part #: ADV50-3000

$610.98

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Fitment: Direct Fit
GM TH350 3 speed, 2wd automatic transmission to the Jeep/Scout Dana 18 and 20 transfer case
Transfer Case: Jeep Dana Spicer 18 or 20 (6 spline input)
Transmission: GM TH350 (2wd)
California Residents: WARNING

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Advance Adapters GM TH350 Transmission To Dana 18/20 Transfer Case Adapter - 50-3001

Part Number: ADV50-3001

Advance Adapters GM TH350 Transmission To Dana 18/20 Transfer Case Adapter - 50-3001

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Fitment: Direct Fit
GM TH350 3 speed, 4wd automatic transmission to the Jeep/Scout Dana 18 and 20 transfer case (with 6 spline drive gear) adapter kit
Transfer Case: Jeep Dana Spicer 18 or 20 (6 spline input)
Transmission: GM TH350 (4wd)
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$496.75

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Advance Adapters GM TH350 Transmission To Dana 18/20 Transfer Case Adapter - 50-3001

Part #: ADV50-3001

$496.75

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

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Fitment: Direct Fit
GM TH350 3 speed, 4wd automatic transmission to the Jeep/Scout Dana 18 and 20 transfer case (with 6 spline drive gear) adapter kit
Transfer Case: Jeep Dana Spicer 18 or 20 (6 spline input)
Transmission: GM TH350 (4wd)
California Residents: WARNING

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Advance Adapters GM TH350 Transmission To Dana 300 Transfer Case Adapter - 50-6300

Part Number: ADV50-6300

Advance Adapters GM TH350 Transmission To Dana 300 Transfer Case Adapter - 50-6300

5.0 5.0 (1)

How to Get it

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Fitment: Direct Fit
Kit requires disassembly of TH350 for installation of new output shaft
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$622.96

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Advance Adapters GM TH350 Transmission To Dana 300 Transfer Case Adapter - 50-6300

Part #: ADV50-6300

5.0 5.0 (1)

$622.96

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Fitment: Direct Fit
Kit requires disassembly of TH350 for installation of new output shaft
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Advance Adapters GM TH700R 2 WD Transmission To Dana 300 Transfer Case Adapter - 50-6303

Part Number: ADV50-6303

Advance Adapters GM TH700R 2 WD Transmission To Dana 300 Transfer Case Adapter - 50-6303

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Fitment: Direct Fit
With Dana 300 transfer case
To adapt 2WD GM 700R
May require transfer case adapter crossmember kit part 716021
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$553.54

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Advance Adapters GM TH700R 2 WD Transmission To Dana 300 Transfer Case Adapter - 50-6303

Part #: ADV50-6303

$553.54

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Fitment: Direct Fit
With Dana 300 transfer case
To adapt 2WD GM 700R
May require transfer case adapter crossmember kit part 716021
California Residents: WARNING

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Advance Adapters GM TH350 Transmission To Dana 300 or NP231 23 SplineTransfer Case Adapter - 50-6304

Part Number: ADV50-6304

Advance Adapters GM TH350 Transmission To Dana 300 or NP231 23 SplineTransfer Case Adapter - 50-6304

5.0 5.0 (1)

How to Get it

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

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Fitment: Direct Fit
Some applications require driveline modifications
Includes all mounting hardware
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$512.80

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Advance Adapters GM TH350 Transmission To Dana 300 or NP231 23 SplineTransfer Case Adapter - 50-6304

Part #: ADV50-6304

5.0 5.0 (1)

$512.80

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Fitment: Direct Fit
Some applications require driveline modifications
Includes all mounting hardware
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Advance Adapters GM TH350 4WD Transmission To NP231 21Spline Transfer Case Adapter - 50-6306

Part Number: ADV50-6306

Advance Adapters GM TH350 4WD Transmission To NP231 21Spline Transfer Case Adapter - 50-6306

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

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Fitment: Direct Fit
This kit is for 4WD GM TH350 transmissions
California Residents: WARNING

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$545.09

$582.62

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Advance Adapters GM TH350 4WD Transmission To NP231 21Spline Transfer Case Adapter - 50-6306

Part #: ADV50-6306

$545.09

$582.62

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: Direct Fit
This kit is for 4WD GM TH350 transmissions
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!

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Advance Adapters GM TH350 Transmission To NP231 Transfer Case 23 Spline Adapter - 50-6308

Part Number: ADV50-6308

Advance Adapters GM TH350 Transmission To NP231 Transfer Case 23 Spline Adapter - 50-6308

4.0 4.0 (1)

How to Get it

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

Ship to Home:

On Backorder

Fitment: Direct Fit
Replaces AX15 transmission
Includes adapter, spud shaft, ball bearing, 2 snap rings, o-ring, gaskets, nuts, lock washers, stud bolts
California Residents: WARNING

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$512.80

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Advance Adapters GM TH350 Transmission To NP231 Transfer Case 23 Spline Adapter - 50-6308

Part #: ADV50-6308

4.0 4.0 (1)

$512.80

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: Direct Fit
Replaces AX15 transmission
Includes adapter, spud shaft, ball bearing, 2 snap rings, o-ring, gaskets, nuts, lock washers, stud bolts
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.

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Advance Adapters/SCC Security Chain Drivetrain & Differential

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Advance Adapters/SCC Security Chain On Sale

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$600.99

$600.99

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$490.16

$490.16

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How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$490.16

$490.16

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$52.71

$52.71

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$173.60

$173.60

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$511.99

$511.99

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$435.70

$435.70

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How to Get it

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$532.09

$532.09

How to Get it

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$190.62

What Do You Drive?
Select your vehicle to see product options