GM Genuine Parts Timing Chain
OE
Pack of 1

GM Genuine Parts Timing Chain

GM Part #12646387

ACDelco Part #12646387

MSRP$110.91*

ACDelco GM Original Equipment Engine Timing Chains synchronize the rotation of the crankshaft and camshaft(s) in an internal combustion engine.

  • Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper time during each cylinder's intake and exhaust strokes
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE

Pack of 1

About this product

ACDelco GM Original Equipment Engine Timing Chains synchronize the rotation of the crankshaft and camshaft(s) in an internal combustion engine. They help ensure that the engine's valves open and close at the proper time during each cylinder's intake and exhaust strokes, and are GM-recommended replacements for your vehicle's original components. These original equipment timing chains have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

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  • Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper time during each cylinder's intake and exhaust strokes
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function

Product Specifications

ClassificationOE
Chain Pitch0.37 in / 9.52 mm
Link Quantity60
Row Quantity1
Chain TypeSingle Roller
Chain MaterialSteel
Roller Quantity60
Chain Length22.48 in / 571 mm
Chain Width0.52 in / 13.2 mm
Timing MarksNo

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)
Avalanche2007, 2008, 2009, 2010, 2011, 2012, 2013
Avalanche 15002002, 2003, 2004, 2005, 2006
CamaroLT1, SS, Z/28, ZL11998, 1999, 2000, 2001, 2002, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Caprice2011, 2012, 2013, 2014, 2015, 2016, 2017
Colorado2009, 2010, 2011, 2012