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Auburn Gear ECTED Max Differentials
Auburn Gear Auburn Gear Ected Max DifferentialFrom $1,644.99
- Engineered to switch from Limited Slip to full Locking Differential on the fly
- Smooth engagement makes it well-suited for street use
- Activated via in-vehicle switch
- Gearing manufactured from aircraft quality 9310 billet steel
- Heat treated for additional strength
- Can be used with or without lockout hubs
- No additional parts required for installation
- 1-year replacement warranty
- California Residents: WARNING
From $1,644.99
4.3
4.3
(14)
Crown Automotive Axle Kits
Crown Automotive Axle KitsFrom $104.99
- Direct-fit Jeep axles
- Available for numerous axle types, such as CV-style, C-clip, front inner and outer, and bolt-in
- Available for many Jeep models
- California Residents: WARNING
From $104.99
4.1
4.1
(104)
Crown Automotive Ring And Pinion Sets
Crown Automotive Ring And Pinion SetFrom $389.99
- Crown Automotive Ring And Pinion Set
- California Residents: WARNING
From $389.99
From $86.99
Crown Automotive Differential Case Assemblies
Crown Automotive Differential Case KitFrom $680.99
- Crown Automotive Differential Case Kit
- California Residents: WARNING
From $680.99
4.7
4.7
(15)
Omix-ADA Differential Cover Gaskets
Omix-Ada Differential Cover GasketFrom $5.99
- Differential Cover Gasket
- Replacement Gasket
- California Residents: WARNING
From $5.99
5.0
5.0
(2)
Crown Automotive Differential Cover Gasket
Crown Automotive Differential Cover GasketFrom $7.99
- Crown Automotive Differential Cover Gasket
- California Residents: WARNING
From $7.99
4.7
4.7
(6)
Omix-ADA Axle Shaft Kits
Omix-Ada Axle Shaft KitFrom $172.99
- Axle Shaft Kit
- California Residents: WARNING
From $172.99
Auburn Gear Grip-N-Loc Series Limited Slip Differentials
Auburn Gear Grip-N-Loc Series Limited Slip DifferentialsFrom $867.99
- Upgrades vehicles for safe transfer of increased power/torque across the axle
- Case material is up to 50% stronger than OE cases
- Advanced cone clutch technology provides 25% increase in bias ratio/increased traction
- Exclusive 2-year warranty
From $867.99
5.0
5.0
(1)
31 Products
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Crown Automotive AMC Model 20 SJ Rear Passenger Side Axle Shaft - J3235806
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Only 2 left in Stock ?- Fitment: Direct Fit
- Passenger side shaft
- 29-1/4 inch long
- Model 20 Passenger Axle Shaft
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- Passenger side shaft
- 29-1/4 inch long
- Model 20 Passenger Axle Shaft
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Crown Automotive AMC Model 20 SJ Rear Driver Side Axle Shaft - J3235807
- Fitment: Direct Fit
- Passenger side shaft
- 27-3/4 inch
- Model 20 Driver Axle Shaft
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$252.99
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- Fitment: Direct Fit
- Passenger side shaft
- 27-3/4 inch
- Model 20 Driver Axle Shaft
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Crown Automotive AMC Model 20 J-10 Rear Passenger Side Axle Shaft - J3235808
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Only 1 left in Stock ?- Fitment: Direct Fit
- Driver side shaft
- 32-1/8 inch long
- Model 20 Passenger Axle Shaft
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- Driver side shaft
- 32-1/8 inch long
- Model 20 Passenger Axle Shaft
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Crown Automotive Dana Model 20 Rear Axle Differential Trac Lok Assembly - J3212192
- Fitment: Direct Fit
- AMC Model 20
- Includes trac lok differential disc kit and gear set
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Crown Automotive Dana Model 20 Rear Axle Differential Trac Lok Assembly - J3212192
Part #: CROJ3212192$680.99
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- Fitment: Direct Fit
- AMC Model 20
- Includes trac lok differential disc kit and gear set
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Crown Automotive AMC Model 20 Differential Cover Gasket - J3172122
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Direct Fit
- Model 20 Differential Cover Gasket
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$7.99
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$7.99
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Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Direct Fit
- Model 20 Differential Cover Gasket
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
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Crown Automotive AMC Model 20 Rear 3.54 Ratio Ring and Pinion - J4486825
- Fitment: Direct Fit
- AMC Model 20
- 39/11 tooth count
- 3.54 Ring and Pinion Set
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$449.99
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$449.99
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- Fitment: Direct Fit
- AMC Model 20
- 39/11 tooth count
- 3.54 Ring and Pinion Set
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Crown Automotive AMC Model 20 Rear 3.31 Ratio Ring and Pinion - J8132700
- Fitment: Direct Fit
- AMC Model 20
- 43/13 tooth count
- 3.31 Ring and Pinion Set
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$389.99
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- Fitment: Direct Fit
- AMC Model 20
- 43/13 tooth count
- 3.31 Ring and Pinion Set
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Crown Automotive AMC Model 20 CJ Wide-Trac Rear Driver Side Axle Shaft - J8133885
- Fitment: Direct Fit
- Driver side
- 28.5 inch overall length
- Wide trac axle
- Model 20 Driver Axle Shaft
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$114.99
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Crown Automotive AMC Model 20 CJ Wide-Trac Rear Driver Side Axle Shaft - J8133885
Part #: CROJ8133885$114.99
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- Fitment: Direct Fit
- Driver side
- 28.5 inch overall length
- Wide trac axle
- Model 20 Driver Axle Shaft
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Crown Automotive AMC Model 20 CJ Wide-Trac Rear Passenger Side Axle Shaft - J8133886
- Fitment: Direct Fit
- Passenger side
- Model 20 Passenger Axle Shaft
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Crown Automotive AMC Model 20 CJ Wide-Trac Rear Passenger Side Axle Shaft - J8133886
Part #: CROJ8133886$114.99
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- Fitment: Direct Fit
- Passenger side
- Model 20 Passenger Axle Shaft
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Crown Automotive AMC Model 20 Rear 4.56 Ratio Ring and Pinion - J8134410
- Fitment: Direct Fit
- AMC Model 20
- 41/9 tooth count
- 4.56 Ring and Pinion Set
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$618.99
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- Fitment: Direct Fit
- AMC Model 20
- 41/9 tooth count
- 4.56 Ring and Pinion Set
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Crown Automotive AMC Model 20 CJ Narrow-Trac Rear Passenger Side Axle Shaft - J8127071
- Fitment: Direct Fit
- Passenger side
- 29.25 inch overall length
- Without Quadratrac
- Model 20 Passenger Axle Shaft
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Crown Automotive AMC Model 20 CJ Narrow-Trac Rear Passenger Side Axle Shaft - J8127071
Part #: CROJ8127071$104.99
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- Fitment: Direct Fit
- Passenger side
- 29.25 inch overall length
- Without Quadratrac
- Model 20 Passenger Axle Shaft
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Crown Automotive AMC Model 20 CJ QuadraTrac Rear Driver Side Axle Shaft - J8127079
- Fitment: Direct Fit
- Driver side
- 33.5 inch overall length
- Quadra-Trac axle
- Model 20 Driver Axle Shaft
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Crown Automotive AMC Model 20 CJ QuadraTrac Rear Driver Side Axle Shaft - J8127079
Part #: CROJ8127079$127.99
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- Fitment: Direct Fit
- Driver side
- 33.5 inch overall length
- Quadra-Trac axle
- Model 20 Driver Axle Shaft
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Crown Automotive AMC Model 20 CJ QuadraTrac Rear Passenger Side Axle Shaft - J8127081
- Fitment: Direct Fit
- Passenger side
- 22 inch ovrall length
- Quadra-Trac axle
- Model 20 Passenger Axle Shaft
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Crown Automotive AMC Model 20 CJ QuadraTrac Rear Passenger Side Axle Shaft - J8127081
Part #: CROJ8127081$106.99
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- Fitment: Direct Fit
- Passenger side
- 22 inch ovrall length
- Quadra-Trac axle
- Model 20 Passenger Axle Shaft
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Auburn Gear AMC Model 20 2.73 Down Ected Max Selectable Locker - 545006
- Fitment: Universal Fit
- For Use With 29 Spline Axles
- For Use With 2.73 And Down Gears
- Able To Shift From Limited Slip To Spool On The Fly
- No Additional Parts Needed
- Smooth Street Operation
- 4 Year Replacement Warranty
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$1,644.99
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$1,644.99
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- Fitment: Universal Fit
- For Use With 29 Spline Axles
- For Use With 2.73 And Down Gears
- Able To Shift From Limited Slip To Spool On The Fly
- No Additional Parts Needed
- Smooth Street Operation
- 4 Year Replacement Warranty
- California Residents: WARNING + View More Specs - View Less Specs
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Auburn Gear AMC Model 20 3.07 Up Ected Max Selectable Locker - 545007
- Fitment: Universal Fit
- For Use With 29 Spline Axles
- For Use With 3.07 And Up Gears
- Able To Shift From Limited Slip To Spool On The Fly
- No Additional Parts Needed
- Smooth Street Operation
- 4 Year Replacement Warranty
- California Residents: WARNING + View More Specs - View Less Specs
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$1,644.99
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- Fitment: Universal Fit
- For Use With 29 Spline Axles
- For Use With 3.07 And Up Gears
- Able To Shift From Limited Slip To Spool On The Fly
- No Additional Parts Needed
- Smooth Street Operation
- 4 Year Replacement Warranty
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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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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Auburn Gear Grip-N-Loc Limited Slip Differential - 546081
- Fitment: Universal Fit
- AMC 20, 12 Bolt, 3.07 and Up, 29T, 68-86
- Upgrades vehicles for safe transfer of increased power/torque across the axle
- Case material is Up to 50% stronger than OE cases
- Advanced cone clutch technology provides 25% increase in bias ratio/increased traction
- Exclusive 2 year warranty
- California Residents: WARNING + View More Specs - View Less Specs
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$867.99
On Backorder
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$867.99
On Backorder
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Email me when this product comes in stock
LOW PRICE GUARANTEE
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- Fitment: Universal Fit
- AMC 20, 12 Bolt, 3.07 and Up, 29T, 68-86
- Upgrades vehicles for safe transfer of increased power/torque across the axle
- Case material is Up to 50% stronger than OE cases
- Advanced cone clutch technology provides 25% increase in bias ratio/increased traction
- Exclusive 2 year warranty
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
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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Omix-ADA AMC Model 20 NarrowTrac Driver Side Rear 29 Spline Axle Shaft - 16530.25
- Fitment: Direct Fit
- AMC Model 20
- Driver side
- 26.25 inch overall length
- Without Quadratrac
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
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Qualifies for Free Shipping on Orders Over $99
$86.99
$86.09
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Omix-ADA AMC Model 20 NarrowTrac Driver Side Rear 29 Spline Axle Shaft - 16530.25
Part #: OAI16530.25$86.99
$86.09
On Backorder
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- Fitment: Direct Fit
- AMC Model 20
- Driver side
- 26.25 inch overall length
- Without Quadratrac
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
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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Omix-ADA AMC Model 20 NarrowTrac Passenger Side Rear 29 Spline Axle Shaft - 16530.26
- Fitment: Direct Fit
- AMC Model 20
- Passenger side
- 29.25 inch overall length
- Without Quadratrac
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$95.99
$92.39
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Omix-ADA AMC Model 20 NarrowTrac Passenger Side Rear 29 Spline Axle Shaft - 16530.26
Part #: OAI16530.26$95.99
$92.39
On Backorder
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Email me when this product comes in stock
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- Fitment: Direct Fit
- AMC Model 20
- Passenger side
- 29.25 inch overall length
- Without Quadratrac
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
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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Omix-ADA AMC Model 20 NarrowTrac Driver Side Rear 29 Spline Axle Shaft Kit - 16530.27
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Direct Fit
- AMC Model 20
- Driver side
- 26.25 inch long
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$210.99
$219.99
In-Stock Ships today ?
Omix-ADA AMC Model 20 NarrowTrac Driver Side Rear 29 Spline Axle Shaft Kit - 16530.27
Part #: OAI16530.27$210.99
$219.99
In-Stock Ships today
?
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: Direct Fit
- AMC Model 20
- Driver side
- 26.25 inch long
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
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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Omix-ADA AMC Model 20 WideTrac Driver Side Rear 29 Spline Axle Shaft Kit - 16530.28
- Fitment: Direct Fit
- AMC Model 20
- Passenger side
- 29.25 inch long
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$172.99
$167.99
On Backorder
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Omix-ADA AMC Model 20 WideTrac Driver Side Rear 29 Spline Axle Shaft Kit - 16530.28
Part #: OAI16530.28$172.99
$167.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
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- Fitment: Direct Fit
- AMC Model 20
- Passenger side
- 29.25 inch long
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
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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Omix-ADA AMC Model 20 WideTrac Driver Side Rear 29 Spline Axle Shaft - 16530.29
- Fitment: Direct Fit
- AMC Model 20
- Driver side
- 28.5 inch overall length
- Wide trac axle
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$95.99
On Backorder
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$95.99
On Backorder
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Email me when this product comes in stock
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EASY RETURNS
- Fitment: Direct Fit
- AMC Model 20
- Driver side
- 28.5 inch overall length
- Wide trac axle
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
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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Omix-ADA AMC Model 20 WideTrac Passenger Side Rear 29 Spline Axle Shaft - 16530.30
- Fitment: Direct Fit
- AMC model 20
- For use with wide-trac axle
- Passenger side
- 31.5 inches overall length
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$86.99
$94.49
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Omix-ADA AMC Model 20 WideTrac Passenger Side Rear 29 Spline Axle Shaft - 16530.30
Part #: OAI16530.30$86.99
$94.49
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Direct Fit
- AMC model 20
- For use with wide-trac axle
- Passenger side
- 31.5 inches overall length
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
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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Reset Password
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Enter email address to change your password
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Omix-ADA AMC Model 20 WideTrac Driver Side Rear 29 Spline Axle Shaft Kit - 16530.31
- Fitment: Direct Fit
- AMC Model 20
- Driver side
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$191.99
$188.99
On Backorder
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Omix-ADA AMC Model 20 WideTrac Driver Side Rear 29 Spline Axle Shaft Kit - 16530.31
Part #: OAI16530.31$191.99
$188.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Direct Fit
- AMC Model 20
- Driver side
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
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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Omix-ADA AMC Model 20 WideTrac Passenger Side Rear 29 Spline Axle Shaft Kit - 16530.32
- Fitment: Direct Fit
- AMC Model 20
- Passenger side
- 31.5 inch long
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$191.99
On Backorder
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Omix-ADA AMC Model 20 WideTrac Passenger Side Rear 29 Spline Axle Shaft Kit - 16530.32
Part #: OAI16530.32$191.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Direct Fit
- AMC Model 20
- Passenger side
- 31.5 inch long
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
