GM Genuine Parts Differential Drive Pinion Gear Bearing Spacer
OE
Pack of 1

GM Genuine Parts Differential Drive Pinion Gear Bearing Spacer

GM Part #12471647

ACDelco Part #12471647

MSRP$19.99*

GM Genuine Parts Differential Pinion Bearing Spacers are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Pack of 1

About this product

GM Genuine Parts Differential Pinion Bearing Spacers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

Thickness0.076 in / 1.93 mm
ClassificationOE
Spacer Inside Diameter1.669 in / 42.39 mm
Spacer Outside Diameter1.821 in / 46.25 mm
MaterialSeamless Steel Tubing
Spacer FinishManganese/Phosphate

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

ModelBody StyleTrimYear(s)
Sierra 2500Cab & Chassis2001, 2002, 2003, 2004
Sierra 2500Extended Cab Pickup2001, 2002, 2003, 2004
Sierra 2500Standard Cab Pickup2001, 2002, 2003, 2004
Sierra 2500 HDCab & Chassis2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Sierra 2500 HDCrew Cab Pickup2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019