GM Genuine Parts Crankshaft Balancer
OE
Pack of 1

GM Genuine Parts Crankshaft Balancer

GM Part #12674582

ACDelco Part #12674582

MSRP$259.74*

For LS3 engines; Works with Chevrolet Performance Serpentine Accessory Drive System P/N 19421420 or P/N 19421444 ⚠ WARNING: Cancer and Reproductive Harm - www.

  • 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

For LS3 engines; Works with Chevrolet Performance Serpentine Accessory Drive System P/N 19421420 or P/N 19421444

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

Mounting Hole Quantity1
Inside Diameter1.5 in / 38 mm
ClassificationOE
Outside Diameter7.64 in / 194 mm
Depth1.38 in / 35 mm
Pulley Groove Quantity10
Drive Belt TypeSerpentine
Bolt And Washer IncludedNo
Center Bolt Thread TypeCoarse
Center Bolt Length5.16 in / 131 mm
Keyway TypeNo

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)
CapricePPV2011, 2012, 2013, 2014, 2015, 2016, 2017
Corvette2008, 2009, 2010, 2011, 2012, 2013
SSBase2014, 2015, 2016, 2017