Walker 240-1124 Vehicle Speed Sensor
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 Walker Products

Walker 240-1124 Vehicle Speed Sensor

Brand Walker 240-1124
Product line Walker Products
Fits Buick, Chevrolet, Pontiac, Saturn, and Oldsmobile · 213 vehicles

OEM-standard quality. Built to meet or exceed OEM specifications.

Engine sensor expertise. From a long-time maker of fuel system and engine management components.

Cross-references Delphi SS10568, Dorman - OE Solutions 917-634 and Standard Ignition SC88 for the same application. See all 9.

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Walker 240-1124 Vehicle Speed Sensor

Walker Products 240-1124 is a vehicle speed sensor built for direct replacement in a wide range of GM applications. It supports accurate transmission input signal reporting for drivability and shifting performance, with fitment covering Buick, Chevrolet, Pontiac, Oldsmobile, and Saturn models.

Key Features

  • Vehicle speed sensor for transmission input signal monitoring
  • Built to meet or exceed OEM standards and specifications
  • Backed by Walker Products engineering, product management, and technical support
  • ISO 9001 and IATF 16949 certified manufacturing process
  • Compatible with multiple GM platforms, including Buick Lucerne, Chevrolet Impala, and Pontiac Grand Prix
  • Walker Products 240-1124 cross-references Delphi SS10568 and Standard Ignition SC88 for the same application

Product Details

Walker Products has supplied fuel system and engine management components since 1946, and the Walker Products line includes sensors engineered for accurate vehicle operation. Part number 240-1124 is a vehicle speed sensor used in applications such as the 2006-2011 Buick Lucerne, 2000-2011 Chevrolet Impala, 2006-2009 Pontiac G6, and 1997-2008 Pontiac Grand Prix. It also covers additional GM models including the Chevrolet Malibu, Uplander, Monte Carlo, Lumina, and Buick Regal. This part number is also referenced as Walker Products 240-1124 in catalog listings.

What It Helps Address

  • Erratic or inaccurate speedometer readings
  • Transmission shift concerns related to vehicle speed input
  • Diagnostic trouble codes tied to speed sensor signal loss
  • Intermittent drivability issues caused by faulty speed data
  • Replacement needs for worn or failed OE-style sensors

Installation Notes

Verify the year, make, model, and transmission application before installation. This sensor is listed with position as N/A in the catalog data, so match the original part by connector style, mounting design, and application notes. For best results, inspect related wiring and connectors during replacement and clear any stored fault codes after installation.

Quality Assurance

Walker Products manufactures engine management components to meet or exceed OEM standards and specifications. The company supports production with in-house engineering, product management, and technical documentation, and its facilities are certified to ISO 9001 and IATF 16949 quality standards.

Related reading

This part fits 213 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersFuel TypePositionNotes
2011BuickLucerneAutomatic3.9LV6FLEXN/AInput; Walker Products
2011ChevroletImpalaAutomatic3.9LV6FLEXN/AInput; Walker Products
2011ChevroletImpalaAutomatic3.5LV6FLEXN/AInput; Walker Products
2010BuickLucerneAutomatic3.9LV6FLEXN/AInput; Walker Products
2010BuickLucerneAutomatic3.9LV6—N/AInput; Walker Products
2010ChevroletImpalaAutomatic3.9LV6FLEXN/AInput; Walker Products
2010ChevroletImpalaAutomatic3.5LV6FLEXN/AInput; Walker Products
2010ChevroletImpalaAutomatic3.5LV6—N/AInput; Walker Products
2009BuickLaCrosseAutomatic5.3LV8—N/AInput; Walker Products
2009BuickLaCrosseAutomatic3.8LV6—N/AInput; Walker Products
2009BuickLucerneAutomatic3.9LV6FLEXN/AInput; Walker Products
2009BuickLucerneAutomatic3.9LV6—N/AInput; Walker Products
2009ChevroletImpalaAutomatic5.3LV8—N/AInput; Walker Products
2009ChevroletImpalaAutomatic3.9LV6FLEXN/AInput; Walker Products
2009ChevroletImpalaAutomatic3.5LV6FLEXN/AInput; Walker Products
2009ChevroletImpalaAutomatic3.5LV6—N/AInput; Walker Products
2009PontiacG6Automatic3.9LV6—N/AInput; Walker Products
2008BuickLaCrosseAutomatic5.3LV8—N/AInput; Walker Products
2008BuickLaCrosseAutomatic3.8LV6—N/AInput; Walker Products
2008BuickLaCrosseAutomatic3.6LV6—N/AInput; Walker Products
2008BuickLucerneAutomatic3.8LV6—N/AInput; Walker Products
2008ChevroletImpalaAutomatic5.3LV8—N/AInput; Walker Products
2008ChevroletImpalaAutomatic3.9LV6FLEXN/AInput; Walker Products
2008ChevroletImpalaAutomatic3.5LV6FLEXN/AInput; Walker Products
2008ChevroletImpalaAutomatic3.5LV6—N/AInput; Walker Products
2008ChevroletMalibuAutomatic3.5LV6—N/AInput; Walker Products
2008ChevroletUplanderAutomatic3.9LV6FLEXN/AInput; Walker Products
2008ChevroletUplanderAutomatic3.9LV6—N/AInput; Walker Products
2008PontiacG6Automatic3.9LV6—N/AInput; Walker Products
2008PontiacGrand PrixAutomatic5.3LV8—N/AInput; Walker Products
2008PontiacGrand PrixAutomatic3.8LV6—N/AInput; Walker Products
2007BuickLaCrosseAutomatic3.8LV6—N/AInput; Walker Products
2007BuickLaCrosseAutomatic3.6LV6—N/AInput; Walker Products
2007BuickLucerneAutomatic3.8LV6—N/AInput; Walker Products
2007BuickRendezvousAutomatic3.5LV6—N/AInput; Walker Products
2007BuickTerrazaAutomatic3.9LV6FLEXN/AInput; Walker Products
2007BuickTerrazaAutomatic3.9LV6—N/AInput; Walker Products
2007ChevroletImpalaAutomatic5.3LV8—N/AInput; Walker Products
2007ChevroletImpalaAutomatic3.9LV6—N/AInput; Walker Products
2007ChevroletImpalaAutomatic3.5LV6FLEXN/AInput; Walker Products
2007ChevroletImpalaAutomatic3.5LV6—N/AInput; Walker Products
2007ChevroletMalibuAutomatic3.9LV6—N/AInput; Walker Products
2007ChevroletMonte CarloAutomatic5.3LV8—N/AInput; Walker Products
2007ChevroletMonte CarloAutomatic3.5LV6FLEXN/AInput; Walker Products
2007ChevroletMonte CarloAutomatic3.5LV6—N/AInput; Walker Products
2007ChevroletUplanderAutomatic3.9LV6FLEXN/AInput; Walker Products
2007ChevroletUplanderAutomatic3.9LV6—N/AInput; Walker Products
2007PontiacG6Automatic3.9LV6—N/AInput; Walker Products
2007PontiacGrand PrixAutomatic5.3LV8—N/AInput; Walker Products
2007PontiacGrand PrixAutomatic3.8LV6—N/AInput; Walker Products
2007SaturnRelayAutomatic3.9LV6FLEXN/AInput; Walker Products
2007SaturnRelayAutomatic3.9LV6—N/AInput; Walker Products
2006BuickLaCrosseAutomatic3.8LV6—N/AInput; Walker Products
2006BuickLaCrosseAutomatic3.6LV6—N/AInput; Walker Products
2006BuickLucerneAutomatic3.8LV6—N/AInput; Walker Products
2006BuickRendezvousAutomatic3.6LV6—N/AInput; Walker Products
2006BuickRendezvousAutomatic3.5LV6—N/AInput; Walker Products
2006BuickTerrazaAutomatic3.9LV6—N/AInput; Walker Products
2006BuickTerrazaAutomatic3.5LV6—N/AInput; Walker Products
2006ChevroletImpalaAutomatic5.3LV8—N/AInput; Walker Products
2006ChevroletImpalaAutomatic3.9LV6—N/AInput; Walker Products
2006ChevroletImpalaAutomatic3.5LV6FLEXN/AInput; Walker Products
2006ChevroletMalibuAutomatic3.9LV6—N/AInput; Walker Products
2006ChevroletMonte CarloAutomatic5.3LV8—N/AInput; Walker Products
2006ChevroletMonte CarloAutomatic3.9LV6—N/AInput; Walker Products
2006ChevroletMonte CarloAutomatic3.5LV6FLEXN/AInput; Walker Products
2006ChevroletUplanderAutomatic3.5LV6—N/AInput; Walker Products
2006ChevroletUplanderAutomatic3.9LV6—N/AInput; Walker Products
2006PontiacG6Automatic3.9LV6—N/AInput; Walker Products
2006PontiacGrand PrixAutomatic5.3LV8—N/AInput; Walker Products
2006PontiacGrand PrixAutomatic3.8LV6—N/AInput; Walker Products
2006PontiacMontanaAutomatic3.9LV6—N/AInput; Walker Products
2006PontiacMontanaAutomatic3.5LV6—N/AInput; Walker Products
2006SaturnRelayAutomatic3.9LV6—N/AInput; Walker Products
2006SaturnRelayAutomatic3.5LV6—N/AInput; Walker Products
2005BuickCenturyAutomatic3.1LV6—N/AInput; Walker Products
2005BuickLaCrosseAutomatic3.8LV6—N/AInput; Walker Products
2005BuickLaCrosseAutomatic3.6LV6—N/AInput; Walker Products
2005BuickLeSabreAutomatic3.8LV6—N/AInput; Walker Products
2005BuickPark AvenueAutomatic3.8LV6—N/AInput; Walker Products
2005BuickRendezvousAutomatic3.6LV6—N/AInput; Walker Products
2005BuickRendezvousAutomatic3.4LV6—N/AInput; Walker Products
2005BuickTerrazaAutomatic3.5LV6—N/AInput; Walker Products
2005ChevroletImpalaAutomatic3.8LV6—N/AInput; Walker Products
2005ChevroletImpalaAutomatic3.4LV6—N/AInput; Walker Products
2005ChevroletMonte CarloAutomatic3.8LV6—N/AInput; Walker Products
2005ChevroletMonte CarloAutomatic3.4LV6—N/AInput; Walker Products
2005ChevroletUplanderAutomatic3.5LV6—N/AInput; Walker Products
2005PontiacAztekAutomatic3.4LV6—N/AInput; Walker Products
2005PontiacBonnevilleAutomatic3.8LV6—N/AInput; Walker Products
2005PontiacGrand PrixAutomatic5.3LV8—N/AInput; Walker Products
2005PontiacGrand PrixAutomatic3.8LV6—N/AInput; Walker Products
2005PontiacMontanaAutomatic3.5LV6—N/AInput; Walker Products
2005PontiacMontanaAutomatic3.4LV6—N/AInput; Walker Products
2005SaturnRelayAutomatic3.5LV6—N/AInput; Walker Products
2004BuickCenturyAutomatic3.1LV6—N/AInput; Walker Products
2004BuickLeSabreAutomatic3.8LV6—N/AInput; Walker Products
2004BuickPark AvenueAutomatic3.8LV6—N/AInput; Walker Products
2004BuickRegalAutomatic3.8LV6—N/AInput; Walker Products
2004BuickRendezvousAutomatic3.6LV6—N/AInput; Walker Products
2004BuickRendezvousAutomatic3.4LV6—N/AInput; Walker Products
2004ChevroletImpalaAutomatic3.8LV6—N/AInput; Walker Products
2004ChevroletImpalaAutomatic3.4LV6—N/AInput; Walker Products
2004ChevroletMonte CarloAutomatic3.8LV6—N/AInput; Walker Products
2004ChevroletMonte CarloAutomatic3.4LV6—N/AInput; Walker Products
2004OldsmobileSilhouetteAutomatic3.4LV6—N/AInput; Walker Products
2004PontiacAztekAutomatic3.4LV6—N/AInput; Walker Products
2004PontiacBonnevilleAutomatic3.8LV6—N/AInput; Walker Products
2004PontiacGrand PrixAutomatic3.8LV6—N/AInput; Walker Products
2004PontiacMontanaAutomatic3.4LV6—N/AInput; Walker Products
2003BuickCenturyAutomatic3.1LV6—N/AInput; Walker Products
2003BuickLeSabreAutomatic3.8LV6—N/AInput; Walker Products
2003BuickPark AvenueAutomatic3.8LV6—N/AInput; Walker Products
2003BuickRegalAutomatic3.8LV6—N/AInput; Walker Products
2003BuickRendezvousAutomatic3.4LV6—N/AInput; Walker Products
2003ChevroletImpalaAutomatic3.8LV6—N/AInput; Walker Products
2003ChevroletImpalaAutomatic3.4LV6—N/AInput; Walker Products
2003ChevroletMonte CarloAutomatic3.8LV6—N/AInput; Walker Products
2003ChevroletMonte CarloAutomatic3.4LV6—N/AInput; Walker Products
2003OldsmobileSilhouetteAutomatic3.4LV6—N/AInput; Walker Products
2003PontiacAztekAutomatic3.4LV6—N/AInput; Walker Products
2003PontiacBonnevilleAutomatic3.8LV6—N/AInput; Walker Products
2003PontiacGrand PrixAutomatic3.8LV6—N/AInput; Walker Products
2003PontiacGrand PrixAutomatic3.1LV6—N/AInput; Walker Products
2003PontiacMontanaAutomatic3.4LV6—N/AInput; Walker Products
2002BuickCenturyAutomatic3.1LV6—N/AInput; Walker Products
2002BuickLeSabreAutomatic3.8LV6—N/AInput; Walker Products
2002BuickPark AvenueAutomatic3.8LV6—N/AInput; Walker Products
2002BuickRegalAutomatic3.8LV6—N/AInput; Walker Products
2002BuickRendezvousAutomatic3.4LV6—N/AInput; Walker Products
2002ChevroletImpalaAutomatic3.8LV6—N/AInput; Walker Products
2002ChevroletImpalaAutomatic3.4LV6—N/AInput; Walker Products
2002ChevroletMonte CarloAutomatic3.8LV6—N/AInput; Walker Products
2002ChevroletMonte CarloAutomatic3.4LV6—N/AInput; Walker Products
2002OldsmobileAuroraAutomatic3.5LV6—N/AInput; Walker Products
2002OldsmobileIntrigueAutomatic3.5LV6—N/AInput; Walker Products
2002OldsmobileSilhouetteAutomatic3.4LV6—N/AInput; Walker Products
2002PontiacAztekAutomatic3.4LV6—N/AInput; Walker Products
2002PontiacBonnevilleAutomatic3.8LV6—N/AInput; Walker Products
2002PontiacGrand PrixAutomatic3.8LV6—N/AInput; Walker Products
2002PontiacGrand PrixAutomatic3.1LV6—N/AInput; Walker Products
2002PontiacMontanaAutomatic3.4LV6—N/AInput; Walker Products
2001BuickCenturyAutomatic3.1LV6—N/AInput; Walker Products
2001BuickLeSabreAutomatic3.8LV6—N/AInput; Walker Products
2001BuickPark AvenueAutomatic3.8LV6—N/AInput; Walker Products
2001BuickRegalAutomatic3.8LV6—N/AInput; Walker Products
2001ChevroletImpalaAutomatic3.8LV6—N/AInput; Walker Products
2001ChevroletImpalaAutomatic3.4LV6—N/AInput; Walker Products
2001ChevroletLuminaAutomatic3.1LV6—N/AInput; Walker Products
2001ChevroletMonte CarloAutomatic3.8LV6—N/AInput; Walker Products
2001ChevroletMonte CarloAutomatic3.4LV6—N/AInput; Walker Products
2001OldsmobileAuroraAutomatic3.5LV6—N/AInput; Walker Products
2001OldsmobileIntrigueAutomatic3.5LV6—N/AInput; Walker Products
2001OldsmobileSilhouetteAutomatic3.4LV6—N/AInput; Walker Products
2001PontiacAztekAutomatic3.4LV6—N/AInput; Walker Products
2001PontiacBonnevilleAutomatic3.8LV6—N/AInput; Walker Products
2001PontiacGrand PrixAutomatic3.8LV6—N/AInput; Walker Products
2001PontiacGrand PrixAutomatic3.1LV6—N/AInput; Walker Products
2001PontiacMontanaAutomatic3.4LV6—N/AInput; Walker Products
2000BuickCenturyAutomatic3.1LV6—N/AInput; Walker Products
2000BuickLeSabreAutomatic3.8LV6—N/AInput; Walker Products
2000BuickPark AvenueAutomatic3.8LV6—N/AInput; Walker Products
2000BuickRegalAutomatic3.8LV6—N/AInput; Walker Products
2000ChevroletImpalaAutomatic3.8LV6—N/AInput; Walker Products
2000ChevroletImpalaAutomatic3.4LV6—N/AInput; Walker Products
2000ChevroletLuminaAutomatic3.1LV6—N/AInput; Walker Products
2000ChevroletMonte CarloAutomatic3.8LV6—N/AInput; Walker Products
2000ChevroletMonte CarloAutomatic3.4LV6—N/AInput; Walker Products
2000OldsmobileIntrigueAutomatic3.5LV6—N/AInput; Walker Products
2000OldsmobileSilhouetteAutomatic3.4LV6—N/AInput; Walker Products
2000PontiacBonnevilleAutomatic3.8LV6—N/AInput; Walker Products
2000PontiacGrand PrixAutomatic3.8LV6—N/AInput; Walker Products
2000PontiacGrand PrixAutomatic3.1LV6—N/AInput; Walker Products
2000PontiacMontanaAutomatic3.4LV6—N/AInput; Walker Products
1999BuickLeSabreAutomatic3.8LV6—N/AInput; Walker Products
1999BuickPark AvenueAutomatic3.8LV6—N/AInput; Walker Products
1999BuickRegalAutomatic3.8LV6—N/AInput; Walker Products
1999BuickRivieraAutomatic3.8LV6—N/AInput; Walker Products
1999ChevroletLuminaAutomatic3.8LV6—N/AInput; Walker Products
1999ChevroletMonte CarloAutomatic3.8LV6—N/AInput; Walker Products
1999Oldsmobile88Automatic3.8LV6—N/AInput; Walker Products
1999OldsmobileIntrigueAutomatic3.8LV6—N/AInput; Walker Products
1999OldsmobileIntrigueAutomatic3.5LV6—N/AInput; Walker Products
1999OldsmobileLSSAutomatic3.8LV6—N/AInput; Walker Products
1999OldsmobileSilhouetteAutomatic3.4LV6—N/AInput; Walker Products
1999PontiacBonnevilleAutomatic3.8LV6—N/AInput; Walker Products
1999PontiacGrand PrixAutomatic3.8LV6—N/AInput; Walker Products
1999PontiacGrand PrixAutomatic3.1LV6—N/AInput; Walker Products
1999PontiacMontanaAutomatic3.4LV6—N/AInput; Walker Products
1998BuickLeSabreAutomatic3.8LV6—N/AInput; Walker Products
1998BuickPark AvenueAutomatic3.8LV6—N/AInput; Walker Products
1998BuickRegalAutomatic3.8LV6—N/AInput; Walker Products
1998BuickRiviera—3.8LV6—N/AAuto Transmission Revolution Sensor; Input; Walker Products
1998ChevroletLuminaAutomatic3.8LV6—N/AInput; Walker Products
1998ChevroletMonte CarloAutomatic3.8LV6—N/AInput; Walker Products
1998Oldsmobile88Automatic3.8LV6—N/AInput; Walker Products
1998OldsmobileIntrigueAutomatic3.8LV6—N/AInput; Walker Products
1998OldsmobileLSSAutomatic3.8LV6—N/AInput; Walker Products
1998OldsmobileRegencyAutomatic3.8LV6—N/AInput; Walker Products
1998PontiacBonnevilleAutomatic3.8LV6—N/AInput; Walker Products
1998PontiacGrand PrixAutomatic3.8LV6—N/AInput; Walker Products
1998PontiacGrand PrixAutomatic3.1LV6—N/AInput; Walker Products
1997BuickPark AvenueAutomatic3.8LV6—N/AInput; Walker Products
1997BuickRegalAutomatic3.8LV6—N/AInput; Walker Products
1997BuickRivieraAutomatic3.8LV6—N/AInput; Walker Products
1997ChevroletLuminaAutomatic3.4LV6—N/AInput; Walker Products
1997ChevroletMonte CarloAutomatic3.4LV6—N/AInput; Walker Products
1997Oldsmobile88Automatic3.8LV6—N/AInput; Walker Products
1997OldsmobileLSSAutomatic3.8LV6—N/AInput; Walker Products
1997OldsmobileRegencyAutomatic3.8LV6—N/AInput; Walker Products
1997PontiacBonnevilleAutomatic3.8LV6—N/AInput; Walker Products
1997PontiacGrand PrixAutomatic3.8LV6—N/AInput; Walker Products
1997PontiacGrand PrixAutomatic3.1LV6—N/AInput; Walker Products
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Delphi — SS10568Dorman - OE Solutions — 917-634Standard Ignition — SC885S46291045650924238955S8206SU1173TSS104