Home/All Parts/Motive Gear/Motive Gear Differential Pinion Shaft Lock Bolt (12337979)
Product Details

Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner's circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.

  • Compatible with a broad range of commercial truck and trailer applications, making it a practical and efficient stocking choice.
  • Manufactured from high-strength steel or alloy with corrosion-resistant coating for long service life in harsh commercial environments.
  • OEM-matched dimensions simplify installation and reduce the risk of cross-threading or assembly errors during maintenance.
  • Precision-machined threads and dimensions ensure correct engagement, torque retention, and reliable assembly without modification.
  • Provides secure, reliable fastening to maintain structural and system integrity throughout the vehicle service interval.

Weight: 0.05 lb

Confirm this fits your vehicle. Use the “Check Fit” selector, or see the Vehicle Compatibility list below for confirmed years, makes and models.

Specifications

Manufacturer data for this part — all visible, no tabs to dig through.

BrandMotive Gear
Part numberMOG12337979
CategoryEngine & Driveline
Vehicle Compatibility
YearsMakeModel
1991–1992CadillacBrougham
1992–1996CadillacCommercial Chassis
2007–2013CadillacEscalade
2007–2013CadillacEscalade ESV
2007–2013CadillacEscalade EXT
1991–1996CadillacFleetwood
2007–2013ChevroletAvalanche
2002–2006ChevroletAvalanche 2500
1992–1994ChevroletBlazer
1982–1986ChevroletC10 Suburban
1988–2001ChevroletC1500
1992–1999ChevroletC1500 Suburban
1981–1986ChevroletC20
1981–1986ChevroletC20 Suburban
1988–2000ChevroletC2500
1992–1999ChevroletC2500 Suburban
1996–2014ChevroletExpress 1500
1996–2017ChevroletExpress 2500
2009–2017ChevroletExpress 3500
1981–1995ChevroletG20
1981–1996ChevroletG30
1982–1986ChevroletK10 Suburban
1988–1999ChevroletK1500
1992–1999ChevroletK1500 Suburban
1981–1986ChevroletK20
1981–1986ChevroletK20 Suburban
1988–2000ChevroletK2500
1992–1999ChevroletK2500 Suburban
1988–2000ChevroletK3500
1987–1988ChevroletR10 Suburban
1989–1991ChevroletR1500 Suburban
1987–1988ChevroletR20
1987–1988ChevroletR20 Suburban
1989–1989ChevroletR2500
1989–1991ChevroletR2500 Suburban
1993–1993ChevroletS10 Blazer
2004–2006ChevroletSSR
1999–2013ChevroletSilverado 1500
2007–2007ChevroletSilverado 1500 Classic
2001–2003ChevroletSilverado 1500 HD
2005–2006ChevroletSilverado 1500 HD
2007–2007ChevroletSilverado 1500 HD Classic
1999–2009ChevroletSilverado 2500
2011–2012ChevroletSilverado 2500
2001–2013ChevroletSilverado 2500 HD
2007–2007ChevroletSilverado 2500 HD Classic
2001–2009ChevroletSilverado 3500
2011–2013ChevroletSilverado 3500
2007–2007ChevroletSilverado 3500 Classic
2007–2013ChevroletSilverado 3500 HD
1990–1994ChevroletSuburban
1995–2013ChevroletSuburban 1500
2000–2013ChevroletSuburban 2500
1995–2013ChevroletTahoe
2006–2009ChevroletTrailblazer
2006–2006ChevroletTrailblazer EXT
1987–1988ChevroletV10 Suburban
1989–1991ChevroletV1500 Suburban
1987–1987ChevroletV20
1987–1988ChevroletV20 Suburban
1989–1991ChevroletV2500 Suburban
2006–2006DodgeRam 1500
2003–2006DodgeRam 2500
2003–2006DodgeRam 3500
1988–1999GMCC1500
1982–1986GMCC1500 Suburban
1992–1999GMCC1500 Suburban
1981–1986GMCC2500
1988–2000GMCC2500
1981–1986GMCC2500 Suburban
1992–1999GMCC2500 Suburban
1998–1998GMCC3500
2006–2009GMCEnvoy
2006–2006GMCEnvoy XL
1983–1996GMCG3500
1988–1999GMCK1500
1981–1986GMCK1500 Suburban
1992–1999GMCK1500 Suburban
1981–1986GMCK2500
1988–2000GMCK2500
1981–1986GMCK2500 Suburban
1992–1999GMCK2500 Suburban
1988–2000GMCK3500
1983–1996GMCP3500
1988–1991GMCR1500 Suburban
1987–1989GMCR2500
1987–1991GMCR2500 Suburban
2012–2013GMCSavana 1500
1996–2017GMCSavana 2500
2009–2017GMCSavana 3500
2007–2013GMCSierra
1999–2013GMCSierra 1500
2007–2007GMCSierra 1500 Classic
2001–2003GMCSierra 1500 HD
2005–2006GMCSierra 1500 HD
2007–2007GMCSierra 1500 HD Classic
1999–2004GMCSierra 2500
2001–2013GMCSierra 2500 HD
2007–2007GMCSierra 2500 HD Classic
2001–2006GMCSierra 3500
2007–2007GMCSierra 3500 Classic
2007–2013GMCSierra 3500 HD
1987–1987GMCV2500
1987–1991GMCV2500 Suburban
1988–1991GMCV3500
2007–2013GMCYukon
2000–2013GMCYukon XL 1500
2000–2013GMCYukon XL 2500
2003–2009HummerH2
2006–2009Saab9-7x
Motive Gear Differential Pinion Shaft L...
MOG12337979
$14.99
$14.99in stock · tracked delivery

Complete the build

Other parts in Engine & Driveline. Untick anything you don’t need.

Motive Gear Differential Pinion Shaft Lock Bolt (12337979) $14.99
+
$132.99
+
$62.99
Total for all 3
$210.97

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