GSP NCV66501 CV Axle Assembly - Front, Front Left or Front Right
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GSP
 GSP New CV Axle

GSP NCV66501 CV Axle Assembly - Front, Front Left or Front Right

Brand GSP NCV66501
Position Front Left, Front Right, and Front
Compressed Length 26.85
Inboard Spline Quantity 25
Outboard Spline Quantity 27
Axle Nut Included Yes
Inboard Joint Type Female
Outboard Joint Type Conventional
Boot Material Neoprene
Boot Color Black
ABS Tone Ring Tooth Quantity 44
Axle Nut Socket Size 32
Axle Nut Type Hex
Axle Nut Length 20
Axle Nut Thread Size M22×1.5
Product line GSP New CV Axle
Fits Subaru · 142 vehicles

OE-style replacement. Built as a direct-fit CV axle assembly for front driveline service.

Premium materials. Uses steel, neoprene boot material, and grease for durable joint protection.

ABS-ready design. Includes a 44-tooth tone ring for applications that require wheel speed sensing.

Cross-references Cardone New 66-7259, Cardone Reman 60-7259 and Four Seasons 7331N for the same application. See all 22.

$90.78Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
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GSP New CV Axle Assembly

The GSP New CV Axle, part number NCV66501, is built for Subaru driveline service with premium steel, neoprene boot material, and precision spline counts. It is a direct replacement style CV axle assembly for front applications on multiple Subaru models, including Subaru Legacy, Subaru Outback, and Subaru Impreza.

Key Features

  • Premium steel construction for strength in driveline service.
  • Neoprene boot material with black finish for durable joint protection.
  • 25 inboard splines and 27 outboard splines for application-specific fitment.
  • 44-tooth ABS tone ring for vehicles equipped with ABS.
  • Includes axle nut with 32 mm socket size, hex type, M22x1.5 thread.

Detailed Description

GSP New CV Axle part number NCV66501 is engineered as a replacement CV axle assembly for front driveline applications on Subaru vehicles. The design uses premium steel, boot, and grease, and it is built to exceed original equipment specifications for dependable operation. Fitment includes 1999-2004 Subaru Legacy, 1999-2004 Subaru Outback, 1999-2004 Subaru Impreza, 2000-2002 Subaru Forester, and 2003-2006 Subaru Baja in the listed front positions, with 2004 Subaru Impreza coverage limited to vehicles built before 09/2003 and 2000-2002 Subaru Forester coverage beginning from 02/2000. This part cross-references Cardone New 66-7259 and TrakMotive SB-8011 for the same application.

What It Is Used For

  • Restoring smooth power transfer through the front driveline.
  • Replacing a worn CV joint or damaged axle shaft.
  • Addressing clicking, vibration, or binding during turns.
  • Replacing a torn boot that can lead to grease loss and joint wear.
  • Correcting ABS-related axle service needs when the tone ring is required.

Installation Notes and Tips

Verify the vehicle year, model, and position before ordering, especially for 2004 Impreza and 2000-2002 Forester applications with build-date notes. Confirm spline count, axle nut thread size, and ABS tone ring requirements against the original axle. The included axle nut uses a 32 mm socket and M22x1.5 thread specification. Professional installation and final torque verification are recommended for proper driveline operation.

Quality Assurance

GSP states that this New CV Axle is made with premium materials and engineered to exceed original equipment specifications for trouble-free operation.

Related reading

This part fits 142 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeTransmissionLitersCylindersFuel TypePositionNotes
2006SubaruBajaSport——2.5LH4GASFront LeftGSP New CV Axle
2006SubaruBajaSport——2.5LH4GASFront RightGSP New CV Axle
2005SubaruBajaSport——2.5LH4GASFront LeftGSP New CV Axle
2005SubaruBajaSport——2.5LH4GASFront RightGSP New CV Axle
2004SubaruBajaSport——2.5LH4GASFront LeftGSP New CV Axle
2004SubaruBajaSport——2.5LH4GASFront RightGSP New CV Axle
2004SubaruImprezaWRXWagon—2.0LH4GASFront LeftBefore 09/2003; GSP New CV Axle
2004SubaruImprezaWRXWagon—2.0LH4GASFront RightBefore 09/2003; GSP New CV Axle
2004SubaruImprezaOutback——2.5LH4GASFront LeftBefore 09/2003; GSP New CV Axle
2004SubaruImprezaRS——2.5LH4GASFront LeftBefore 09/2003; GSP New CV Axle
2004SubaruImprezaTS——2.5LH4GASFront LeftBefore 09/2003; GSP New CV Axle
2004SubaruImprezaOutback——2.5LH4GASFront RightBefore 09/2003; GSP New CV Axle
2004SubaruImprezaRS——2.5LH4GASFront RightBefore 09/2003; GSP New CV Axle
2004SubaruImprezaTS——2.5LH4GASFront RightBefore 09/2003; GSP New CV Axle
2004SubaruLegacyGT——2.5LH4GASFront LeftGSP New CV Axle
2004SubaruLegacyL——2.5LH4GASFront LeftGSP New CV Axle
2004SubaruLegacyL 35th Anniversary——2.5LH4GASFront LeftGSP New CV Axle
2004SubaruLegacyGT——2.5LH4GASFront RightGSP New CV Axle
2004SubaruLegacyL——2.5LH4GASFront RightGSP New CV Axle
2004SubaruLegacyL 35th Anniversary——2.5LH4GASFront RightGSP New CV Axle
2004SubaruOutbackLimited——2.5LH4GASFront LeftGSP New CV Axle
2004SubaruOutbackBase——2.5LH4GASFront LeftGSP New CV Axle
2004SubaruOutbackLimited——2.5LH4GASFront RightGSP New CV Axle
2004SubaruOutbackBase——2.5LH4GASFront RightGSP New CV Axle
2004SubaruOutbackH6——3.0LH6GASFront LeftGSP New CV Axle
2004SubaruOutbackL.L. Bean——3.0LH6GASFront LeftGSP New CV Axle
2004SubaruOutbackH6 35th Anniversary Edition——3.0LH6GASFront LeftGSP New CV Axle
2004SubaruOutbackH6 VDC——3.0LH6GASFront LeftGSP New CV Axle
2004SubaruOutbackH6——3.0LH6GASFront RightGSP New CV Axle
2004SubaruOutbackL.L. Bean——3.0LH6GASFront RightGSP New CV Axle
2004SubaruOutbackH6 35th Anniversary Edition——3.0LH6GASFront RightGSP New CV Axle
2004SubaruOutbackH6 VDC——3.0LH6GASFront RightGSP New CV Axle
2003SubaruBajaBase——2.5LH4GASFront LeftGSP New CV Axle
2003SubaruBajaSport——2.5LH4GASFront LeftGSP New CV Axle
2003SubaruBajaBase——2.5LH4GASFront RightGSP New CV Axle
2003SubaruBajaSport——2.5LH4GASFront RightGSP New CV Axle
2003SubaruImprezaWRXWagon—2.0LH4GASFront LeftGSP New CV Axle
2003SubaruImprezaWRXWagon—2.0LH4GASFront RightGSP New CV Axle
2003SubaruImprezaOutback——2.5LH4GASFront LeftGSP New CV Axle
2003SubaruImprezaRS——2.5LH4GASFront LeftGSP New CV Axle
2003SubaruImprezaTS——2.5LH4GASFront LeftGSP New CV Axle
2003SubaruImprezaOutback——2.5LH4GASFront RightGSP New CV Axle
2003SubaruImprezaRS——2.5LH4GASFront RightGSP New CV Axle
2003SubaruImprezaTS——2.5LH4GASFront RightGSP New CV Axle
2003SubaruLegacyGT——2.5LH4GASFront LeftGSP New CV Axle
2003SubaruLegacyL——2.5LH4GASFront LeftGSP New CV Axle
2003SubaruLegacyL SE——2.5LH4GASFront LeftGSP New CV Axle
2003SubaruLegacyGT——2.5LH4GASFront RightGSP New CV Axle
2003SubaruLegacyL——2.5LH4GASFront RightGSP New CV Axle
2003SubaruLegacyL SE——2.5LH4GASFront RightGSP New CV Axle
2003SubaruOutbackLimited——2.5LH4GASFront LeftGSP New CV Axle
2003SubaruOutbackBase——2.5LH4GASFront LeftGSP New CV Axle
2003SubaruOutbackLimited——2.5LH4GASFront RightGSP New CV Axle
2003SubaruOutbackBase——2.5LH4GASFront RightGSP New CV Axle
2003SubaruOutbackH6——3.0LH6GASFront LeftGSP New CV Axle
2003SubaruOutbackL.L. Bean——3.0LH6GASFront LeftGSP New CV Axle
2003SubaruOutbackVDC——3.0LH6GASFront LeftGSP New CV Axle
2003SubaruOutbackH6——3.0LH6GASFront RightGSP New CV Axle
2003SubaruOutbackL.L. Bean——3.0LH6GASFront RightGSP New CV Axle
2003SubaruOutbackVDC——3.0LH6GASFront RightGSP New CV Axle
2002SubaruForesterS——2.5LH4GASFront LeftFrom 02/2000; GSP New CV Axle
2002SubaruForesterBase——2.5LH4GASFront LeftFrom 02/2000; GSP New CV Axle
2002SubaruForesterL——2.5LH4GASFront LeftFrom 02/2000; GSP New CV Axle
2002SubaruForesterS——2.5LH4GASFront RightFrom 02/2000; GSP New CV Axle
2002SubaruForesterBase——2.5LH4GASFront RightFrom 02/2000; GSP New CV Axle
2002SubaruForesterL——2.5LH4GASFront RightFrom 02/2000; GSP New CV Axle
2002SubaruImprezaWRXWagon—2.0LH4GASFront LeftGSP New CV Axle
2002SubaruImprezaWRXWagon—2.0LH4GASFront RightGSP New CV Axle
2002SubaruImprezaOutback——2.5LH4GASFront LeftGSP New CV Axle
2002SubaruImprezaRS——2.5LH4GASFront LeftGSP New CV Axle
2002SubaruImprezaTS——2.5LH4GASFront LeftGSP New CV Axle
2002SubaruImprezaOutback——2.5LH4GASFront RightGSP New CV Axle
2002SubaruImprezaRS——2.5LH4GASFront RightGSP New CV Axle
2002SubaruImprezaTS——2.5LH4GASFront RightGSP New CV Axle
2002SubaruLegacyGT——2.5LH4GASFront LeftGSP New CV Axle
2002SubaruLegacyL——2.5LH4GASFront LeftGSP New CV Axle
2002SubaruLegacyGT Limited——2.5LH4GASFront LeftGSP New CV Axle
2002SubaruLegacyGT——2.5LH4GASFront RightGSP New CV Axle
2002SubaruLegacyL——2.5LH4GASFront RightGSP New CV Axle
2002SubaruLegacyGT Limited——2.5LH4GASFront RightGSP New CV Axle
2002SubaruOutbackLimited——2.5LH4GASFront LeftGSP New CV Axle
2002SubaruOutbackBase——2.5LH4GASFront LeftGSP New CV Axle
2002SubaruOutbackLimited——2.5LH4GASFront RightGSP New CV Axle
2002SubaruOutbackBase——2.5LH4GASFront RightGSP New CV Axle
2002SubaruOutbackH6——3.0LH6GASFront LeftGSP New CV Axle
2002SubaruOutbackL.L. Bean——3.0LH6GASFront LeftGSP New CV Axle
2002SubaruOutbackVDC——3.0LH6GASFront LeftGSP New CV Axle
2002SubaruOutbackH6——3.0LH6GASFront RightGSP New CV Axle
2002SubaruOutbackL.L. Bean——3.0LH6GASFront RightGSP New CV Axle
2002SubaruOutbackVDC——3.0LH6GASFront RightGSP New CV Axle
2001SubaruForesterS——2.5LH4GASFront LeftFrom 02/2000; GSP New CV Axle
2001SubaruForesterBase——2.5LH4GASFront LeftFrom 02/2000; GSP New CV Axle
2001SubaruForesterL——2.5LH4GASFront LeftFrom 02/2000; GSP New CV Axle
2001SubaruForesterS——2.5LH4GASFront RightFrom 02/2000; GSP New CV Axle
2001SubaruForesterBase——2.5LH4GASFront RightFrom 02/2000; GSP New CV Axle
2001SubaruForesterL——2.5LH4GASFront RightFrom 02/2000; GSP New CV Axle
2001SubaruImprezaOutbackWagon—2.2LH4GASFront LeftGSP New CV Axle
2001SubaruImprezaOutbackWagon—2.2LH4GASFront RightGSP New CV Axle
2001SubaruImprezaRSSedan—2.5LH4GASFront LeftGSP New CV Axle
2001SubaruImprezaRSCoupe—2.5LH4GASFront LeftGSP New CV Axle
2001SubaruImprezaRSSedan—2.5LH4GASFront RightGSP New CV Axle
2001SubaruImprezaRSCoupe—2.5LH4GASFront RightGSP New CV Axle
2001SubaruLegacyGT——2.5LH4GASFront LeftGSP New CV Axle
2001SubaruLegacyL——2.5LH4GASFront LeftGSP New CV Axle
2001SubaruLegacyGT Limited——2.5LH4GASFront LeftGSP New CV Axle
2001SubaruLegacyGT——2.5LH4GASFront RightGSP New CV Axle
2001SubaruLegacyL——2.5LH4GASFront RightGSP New CV Axle
2001SubaruLegacyGT Limited——2.5LH4GASFront RightGSP New CV Axle
2001SubaruOutbackLimited——2.5LH4GASFront LeftGSP New CV Axle
2001SubaruOutbackBase——2.5LH4GASFront LeftGSP New CV Axle
2001SubaruOutbackLimited——2.5LH4GASFront RightGSP New CV Axle
2001SubaruOutbackBase——2.5LH4GASFront RightGSP New CV Axle
2001SubaruOutbackL.L. Bean——3.0LH6GASFront LeftGSP New CV Axle
2001SubaruOutbackVDC——3.0LH6GASFront LeftGSP New CV Axle
2001SubaruOutbackL.L. Bean——3.0LH6GASFront RightGSP New CV Axle
2001SubaruOutbackVDC——3.0LH6GASFront RightGSP New CV Axle
2000SubaruForesterS——2.5LH4GASFront LeftFrom 02/2000; GSP New CV Axle
2000SubaruForesterBase——2.5LH4GASFront LeftFrom 02/2000; GSP New CV Axle
2000SubaruForesterL——2.5LH4GASFront LeftFrom 02/2000; GSP New CV Axle
2000SubaruForesterS——2.5LH4GASFront RightFrom 02/2000; GSP New CV Axle
2000SubaruForesterBase——2.5LH4GASFront RightFrom 02/2000; GSP New CV Axle
2000SubaruForesterL——2.5LH4GASFront RightFrom 02/2000; GSP New CV Axle
2000SubaruImprezaOutbackWagon—2.2LH4GASFront LeftGSP New CV Axle
2000SubaruImprezaOutbackWagon—2.2LH4GASFront RightGSP New CV Axle
2000SubaruImprezaRSSedan—2.5LH4GASFront LeftGSP New CV Axle
2000SubaruImprezaRSCoupe—2.5LH4GASFront LeftGSP New CV Axle
2000SubaruImprezaRSSedan—2.5LH4GASFront RightGSP New CV Axle
2000SubaruImprezaRSCoupe—2.5LH4GASFront RightGSP New CV Axle
2000SubaruLegacyGT——2.5LH4GASFront LeftGSP New CV Axle
2000SubaruLegacyL——2.5LH4GASFront LeftGSP New CV Axle
2000SubaruLegacyBrighton——2.5LH4GASFront LeftGSP New CV Axle
2000SubaruLegacyGT Limited——2.5LH4GASFront LeftGSP New CV Axle
2000SubaruLegacyGT——2.5LH4GASFront RightGSP New CV Axle
2000SubaruLegacyL——2.5LH4GASFront RightGSP New CV Axle
2000SubaruLegacyBrighton——2.5LH4GASFront RightGSP New CV Axle
2000SubaruLegacyGT Limited——2.5LH4GASFront RightGSP New CV Axle
2000SubaruOutbackLimited——2.5LH4GASFront LeftGSP New CV Axle
2000SubaruOutbackBase——2.5LH4GASFront LeftGSP New CV Axle
2000SubaruOutbackLimited——2.5LH4GASFront RightGSP New CV Axle
2000SubaruOutbackBase——2.5LH4GASFront RightGSP New CV Axle
1999SubaruImprezaOutback—————FrontNew CV Axle
1999SubaruLegacy——Automatic———FrontNew CV Axle
Directly replaces or cross-references 22 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Cardone New — 66-7259Cardone Reman — 60-7259Four Seasons — 7331NTrakMotive — SB-801194-204294-302195-317028021AC20028021FC09028321AE02B28321AE07B28321FE04028321FE04128321FE04228321FE06028321FE06128321FE08028321FE08128321FE08228321FE09028321FE09128321FE092