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GM OEM Factory Replacement LS Gen 3 & Gen 4 Crankshaft Gear

$74.99 $62.99

Brand GM

Genuine GM - LS Crankshaft Gear (for Timing Chain) 

  • Fits Gen III & IV, LS series engines with OEM style chain (not included)
  • Package Includes:  crankshaft gear ONLY
  • OEM replacement part
Fits all LS (series Gen III & IV) V8 engines from 1997-2015 (including LSA) 4.8, 5.3, 6.0, 6.2, & 7.0L
Manufacturer Part Number ENG004
UPC 657814751507
Tariff 8708.40.8000
Manufacturer GM
Country of Manufacture
Proposition 65 Yes
Proposition 65 Warning

WARNING - This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to


ALUMINUM: Most of the aluminum alloys used today contain some level of lead, usually less than .1%. Lead is known to the state of California to cause cancer and reproductive harm. Most aluminum alloys are physiologically inert in their solid form, and the lead is contained within, however user-generated dust and/or fumes may pose a hazard if inhaled or ingested. Heating beyond a certain temperature may also provide avenues for exposure.


STEEL (steel bolts):  Steel is an iron alloy with several metals including Nickel and Chromium. Both Nickel and Chromium are known to the State of California to cause cancer and reproductive harm, respectfully. This warning applies to stainless steels as well.

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