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Genuine GMC Engine Timing Chain 12646386

Name: Genuine GMC Engine Timing Chain 12646386
Brand: Genuine GMC
Availability: InStock

PART#: 12646386

Genuine GMC

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$48.95

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Fitments

Year	Make	Model	Submodel	Engine	Fuel Type	Position	Note
2022	GMC	Sierra 3500 HD	SLE	6.6V8	GAS	N/A
2022	GMC	Sierra 3500 HD	Denali	6.6V8	GAS	N/A
2022	GMC	Sierra 3500 HD	Pro	6.6V8	FLEX	N/A
2022	GMC	Sierra 3500 HD	Pro	6.6V8	GAS	N/A
2022	GMC	Sierra 3500 HD	AT4	6.6V8	GAS	N/A
2022	GMC	Sierra 3500 HD	SLT	6.6V8	GAS	N/A
2022	GMC	Sierra 2500 HD	SLT	6.6V8	GAS	N/A
2022	GMC	Sierra 2500 HD	Denali	6.6V8	GAS	N/A
2022	GMC	Sierra 2500 HD	Pro	6.6V8	GAS	N/A
2022	GMC	Sierra 2500 HD	AT4	6.6V8	GAS	N/A
2022	GMC	Sierra 2500 HD	SLE	6.6V8	GAS	N/A
2022	GMC	Sierra 2500 HD	Pro	6.6V8	FLEX	N/A
2022	GMC	Sierra 1500 Limited	SLT	5.3V8	GAS	N/A
2022	GMC	Sierra 1500 Limited	SLE	5.3V8	GAS	N/A
2022	GMC	Sierra 1500 Limited	Denali	6.2V8	GAS	N/A
2022	GMC	Sierra 1500 Limited	Pro	5.3V8	FLEX	N/A	\| Engine VIN: D; Engine Code: L84;
2022	GMC	Sierra 1500 Limited	Elevation	5.3V8	GAS	N/A
2022	GMC	Sierra 1500 Limited	SLT	6.2V8	GAS	N/A
2022	GMC	Sierra 1500 Limited	Denali	5.3V8	GAS	N/A
2022	GMC	Sierra 1500 Limited	Pro	5.3V8	GAS	N/A	\| Engine VIN: D; Engine Code: L84;
2022	GMC	Sierra 1500 Limited	AT4	6.2V8	GAS	N/A
2022	GMC	Yukon XL	AT4	6.2V8	GAS	N/A
2022	GMC	Yukon XL	SLT	5.3V8	GAS	N/A
2022	GMC	Yukon XL	SLE	5.3V8	GAS	N/A
2022	GMC	Yukon XL	Denali	6.2V8	GAS	N/A
2022	GMC	Yukon XL	AT4	5.3V8	GAS	N/A
2022	GMC	Yukon	AT4	6.2V8	GAS	N/A
2022	GMC	Yukon	Denali	6.2V8	GAS	N/A
2022	GMC	Yukon	SLT	5.3V8	GAS	N/A
2022	GMC	Yukon	SLE	5.3V8	GAS	N/A
2022	GMC	Yukon	AT4	5.3V8	GAS	N/A
2022	GMC	Savana 3500	Base	4.3V6	FLEX	N/A
2022	GMC	Savana 3500	LS	4.3V6	GAS	N/A
2022	GMC	Savana 3500	LS	6.6V8	GAS	N/A
2022	GMC	Savana 3500	LT	4.3V6	GAS	N/A
2022	GMC	Savana 3500	LT	6.6V8	GAS	N/A
2022	GMC	Savana 3500	LS	4.3V6	FLEX	N/A
2022	GMC	Savana 3500	LT	4.3V6	FLEX	N/A
2022	GMC	Savana 3500	Base	4.3V6	GAS	N/A
2022	GMC	Savana 3500	Base	6.6V8	GAS	N/A
2022	GMC	Savana 2500	LS	4.3V6	FLEX	N/A
2022	GMC	Savana 2500	LT	4.3V6	FLEX	N/A
2022	GMC	Savana 2500	Base	4.3V6	FLEX	N/A
2022	GMC	Savana 2500	LS	4.3V6	GAS	N/A
2022	GMC	Savana 2500	Base	4.3V6	GAS	N/A
2022	GMC	Savana 2500	LS	6.6V8	GAS	N/A
2022	GMC	Savana 2500	Base	6.6V8	GAS	N/A
2022	GMC	Savana 2500	LT	4.3V6	GAS	N/A
2022	GMC	Savana 2500	LT	6.6V8	GAS	N/A
2022	GMC	Sierra 1500	SLT	5.3V8	GAS	N/A
2022	GMC	Sierra 1500	Pro	5.3V8	GAS	N/A
2022	GMC	Sierra 1500	AT4	6.2V8	GAS	N/A
2022	GMC	Sierra 1500	AT4X	6.2V8	GAS	N/A
2022	GMC	Sierra 1500	Denali	5.3V8	GAS	N/A
2022	GMC	Sierra 1500	Denali	6.2V8	GAS	N/A
2022	GMC	Sierra 1500	Elevation	5.3V8	GAS	N/A
2022	GMC	Sierra 1500	Denali Ultimate	6.2V8	GAS	N/A
2022	GMC	Sierra 1500	SLT	6.2V8	GAS	N/A
2022	GMC	Sierra 1500	SLE	5.3V8	GAS	N/A
2021	GMC	Yukon XL	Denali	6.2V8	GAS	N/A
2021	GMC	Yukon XL	AT4	5.3V8	GAS	N/A
2021	GMC	Yukon XL	SLT	5.3V8	GAS	N/A
2021	GMC	Yukon XL	SLE	5.3V8	GAS	N/A
2021	GMC	Yukon	SLT	5.3V8	GAS	N/A
2021	GMC	Yukon	SLE	5.3V8	GAS	N/A
2021	GMC	Yukon	Denali	6.2V8	GAS	N/A
2021	GMC	Yukon	AT4	5.3V8	GAS	N/A
2021	GMC	Sierra 3500 HD	Base	6.6V8	GAS	N/A
2021	GMC	Sierra 3500 HD	SLT	6.6V8	GAS	N/A
2021	GMC	Sierra 3500 HD	SLE	6.6V8	GAS	N/A
2021	GMC	Sierra 3500 HD	Denali	6.6V8	GAS	N/A
2021	GMC	Sierra 3500 HD	Base	6.6V8	FLEX	N/A
2021	GMC	Sierra 3500 HD	AT4	6.6V8	GAS	N/A
2021	GMC	Sierra 2500 HD	SLT	6.6V8	GAS	N/A
2021	GMC	Sierra 2500 HD	SLE	6.6V8	GAS	N/A
2021	GMC	Sierra 2500 HD	Denali	6.6V8	GAS	N/A
2021	GMC	Sierra 2500 HD	Base	6.6V8	FLEX	N/A
2021	GMC	Sierra 2500 HD	AT4	6.6V8	GAS	N/A
2021	GMC	Sierra 2500 HD	Base	6.6V8	GAS	N/A
2021	GMC	Sierra 1500	Base	5.3V8	FLEX	N/A
2021	GMC	Sierra 1500	AT4	6.2V8	GAS	N/A
2021	GMC	Sierra 1500	Base	5.3V8	GAS	N/A
2021	GMC	Sierra 1500	Base	4.3V6	GAS	N/A
2021	GMC	Sierra 1500	Denali	5.3V8	GAS	N/A
2021	GMC	Sierra 1500	Denali	6.2V8	GAS	N/A
2021	GMC	Sierra 1500	Elevation	5.3V8	GAS	N/A
2021	GMC	Sierra 1500	SLT	5.3V8	GAS	N/A
2021	GMC	Sierra 1500	SLT	6.2V8	GAS	N/A
2021	GMC	Sierra 1500	SLE	5.3V8	GAS	N/A
2021	GMC	Sierra 1500	AT4	5.3V8	GAS	N/A
2021	GMC	Savana 3500	Base	4.3V6	GAS	N/A
2021	GMC	Savana 3500	Base	6.6V8	GAS	N/A
2021	GMC	Savana 3500	Base	4.3V6	FLEX	N/A
2021	GMC	Savana 3500	LS	4.3V6	GAS	N/A
2021	GMC	Savana 3500	LS	6.6V8	GAS	N/A
2021	GMC	Savana 3500	LS	4.3V6	FLEX	N/A
2021	GMC	Savana 3500	LT	4.3V6	FLEX	N/A
2021	GMC	Savana 3500	LT	4.3V6	GAS	N/A
2021	GMC	Savana 3500	LT	6.6V8	GAS	N/A
2021	GMC	Savana 2500	LS	4.3V6	FLEX	N/A
2021	GMC	Savana 2500	Base	6.6V8	GAS	N/A
2021	GMC	Savana 2500	Base	4.3V6	FLEX	N/A
2021	GMC	Savana 2500	LS	6.6V8	GAS	N/A
2021	GMC	Savana 2500	LT	6.6V8	GAS	N/A
2021	GMC	Savana 2500	LT	4.3V6	FLEX	N/A
2020	GMC	Sierra 1500	Base	4.3V6	GAS	N/A
2019	GMC	Sierra 1500	Base	4.3V6	GAS	N/A
2018	GMC	Yukon	SLT	5.3V8	FLEX	N/A
2018	GMC	Yukon	SLT	5.3V8	GAS	N/A
2018	GMC	Yukon	SLE	5.3V8	GAS	N/A
2018	GMC	Yukon	Denali	6.2V8	FLEX	N/A
2018	GMC	Yukon	Denali	6.2V8	GAS	N/A
2018	GMC	Yukon	SLE	5.3V8	FLEX	N/A
2018	GMC	Yukon XL	SLT	5.3V8	FLEX	N/A
2018	GMC	Yukon XL	SLE	5.3V8	FLEX	N/A
2018	GMC	Yukon XL	SLT	5.3V8	GAS	N/A
2018	GMC	Yukon XL	SLE	5.3V8	GAS	N/A
2018	GMC	Yukon XL	Denali	6.2V8	GAS	N/A
2018	GMC	Yukon XL	Denali	6.2V8	FLEX	N/A
2018	GMC	Savana 2500	LS	6.0V8	FLEX	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 2500	LT	6.0V8	FLEX	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 2500	Base	6.0V8	GAS	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 2500	Base	6.0V8	FLEX	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 2500	Base	6.0V8	CNG	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 2500	Base	4.3V6	GAS	N/A	\| Engine Code: LV1;
2018	GMC	Savana 2500	LS	4.3V6	FLEX	N/A	\| Engine Code: LV1;
2018	GMC	Savana 2500	LS	6.0V8	GAS	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 2500	LT	4.3V6	FLEX	N/A	\| Engine Code: LV1;
2018	GMC	Savana 2500	Base	4.3V6	FLEX	N/A	\| Engine Code: LV1;
2018	GMC	Savana 2500	LS	6.0V8	CNG	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 2500	LS	4.3V6	GAS	N/A	\| Engine Code: LV1;
2018	GMC	Savana 2500	LT	6.0V8	GAS	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 2500	LT	6.0V8	CNG	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 2500	LT	4.3V6	GAS	N/A	\| Engine Code: LV1;
2018	GMC	Savana 3500	Base	4.3V6	FLEX	N/A	\| Engine Code: LV1;
2018	GMC	Savana 3500	LS	6.0V8	FLEX	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 3500	LS	4.3V6	GAS	N/A	\| Engine Code: LV1;
2018	GMC	Savana 3500	LT	4.3V6	GAS	N/A	\| Engine Code: LV1;
2018	GMC	Savana 3500	Base	6.0V8	FLEX	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 3500	LS	6.0V8	GAS	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 3500	LS	6.0V8	CNG	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 3500	LT	6.0V8	GAS	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 3500	LT	6.0V8	CNG	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 3500	LS	4.3V6	FLEX	N/A	\| Engine Code: LV1;
2018	GMC	Savana 3500	LT	6.0V8	FLEX	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 3500	LT	4.3V6	FLEX	N/A	\| Engine Code: LV1;
2018	GMC	Savana 3500	Base	6.0V8	GAS	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 3500	Base	6.0V8	CNG	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Savana 3500	Base	4.3V6	GAS	N/A	\| Engine Code: LV1;
2018	GMC	Sierra 2500 HD	SLE	6.0V8	FLEX	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Sierra 2500 HD	SLE	6.0V8	GAS	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Sierra 2500 HD	Denali	6.0V8	FLEX	N/A
2018	GMC	Sierra 2500 HD	Base	6.0V8	FLEX	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Sierra 2500 HD	SLT	6.0V8	FLEX	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Sierra 2500 HD	Base	6.0V8	GAS	N/A	\| Engine Code: L96; \| Engine Code: LC8;
2018	GMC	Sierra 1500	Denali	6.2V8	GAS	N/A
2018	GMC	Sierra 1500	SLE	5.3V8	FLEX	N/A
2018	GMC	Sierra 1500	Denali	5.3V8	GAS	N/A
2018	GMC	Sierra 1500	Base	5.3V8	GAS	N/A
2018	GMC	Sierra 1500	Base	4.3V6	FLEX	N/A
2018	GMC	Sierra 1500	SLT	5.3V8	GAS	N/A
2018	GMC	Sierra 1500	SLT	6.2V8	GAS	N/A
2018	GMC	Sierra 1500	SLE	5.3V8	GAS	N/A
2018	GMC	Sierra 1500	Denali	5.3V8	FLEX	N/A
2018	GMC	Sierra 1500	Base	5.3V8	FLEX	N/A
2018	GMC	Sierra 1500	SLT	5.3V8	FLEX	N/A
2018	GMC	Sierra 1500	SLT	5.3V8	MILD HYBRID EV-GAS (MHEV)	N/A
2018	GMC	Sierra 1500	SLE	4.3V6	FLEX	N/A
2018	GMC	Sierra 3500 HD	Base	6.0V8	GAS	N/A	\| Engine VIN: G; Engine Code: L96;
2018	GMC	Sierra 3500 HD	SLT	6.0V8	GAS	N/A	\| Engine VIN: G; Engine Code: L96;
2018	GMC	Sierra 3500 HD	Denali	6.0V8	FLEX	N/A
2018	GMC	Sierra 3500 HD	Denali	6.0V8	GAS	N/A
2018	GMC	Sierra 3500 HD	SLT	6.0V8	FLEX	N/A	\| Engine VIN: G; Engine Code: L96;
2018	GMC	Sierra 3500 HD	SLE	6.0V8	FLEX	N/A	\| Engine VIN: G; Engine Code: L96;
2018	GMC	Sierra 3500 HD	Base	6.0V8	FLEX	N/A	\| Engine VIN: G; Engine Code: L96;
2018	GMC	Sierra 3500 HD	SLE	6.0V8	GAS	N/A	\| Engine VIN: G; Engine Code: L96;
2017	GMC	Savana 2500	LS	4.8V8	FLEX	N/A
2017	GMC	Savana 2500	LT	4.8V8	FLEX	N/A
2017	GMC	Savana 2500	Base	4.8V8	FLEX	N/A
2017	GMC	Savana 2500	LS	6.0V8	FLEX	N/A
2017	GMC	Savana 2500	LT	6.0V8	FLEX	N/A
2017	GMC	Savana 2500	Base	6.0V8	FLEX	N/A
2017	GMC	Savana 2500	LS	6.0V8	GAS	N/A
2017	GMC	Savana 2500	LT	6.0V8	GAS	N/A
2017	GMC	Savana 3500	Base	6.0V8	FLEX	N/A
2017	GMC	Savana 3500	LS	6.0V8	GAS	N/A
2017	GMC	Savana 3500	LT	6.0V8	GAS	N/A
2017	GMC	Savana 3500	Base	4.8V8	FLEX	N/A
2017	GMC	Savana 3500	Base	6.0V8	GAS	N/A
2017	GMC	Savana 3500	LS	6.0V8	FLEX	N/A
2017	GMC	Savana 3500	LS	4.8V8	FLEX	N/A
2017	GMC	Savana 3500	LT	6.0V8	FLEX	N/A
2017	GMC	Savana 3500	LT	4.8V8	FLEX	N/A
2017	GMC	Yukon	SLT	5.3V8	GAS	N/A
2017	GMC	Yukon	SLE	5.3V8	GAS	N/A
2017	GMC	Yukon	Denali	6.2V8	FLEX	N/A
2017	GMC	Yukon	SLT	5.3V8	FLEX	N/A
2017	GMC	Yukon	SLE	5.3V8	FLEX	N/A
2017	GMC	Yukon	Denali	6.2V8	GAS	N/A
2017	GMC	Yukon XL	SLT	5.3V8	FLEX	N/A
2017	GMC	Yukon XL	SLT	5.3V8	GAS	N/A
2017	GMC	Yukon XL	Denali	6.2V8	FLEX	N/A
2017	GMC	Yukon XL	SLE	5.3V8	GAS	N/A
2017	GMC	Yukon XL	Denali	6.2V8	GAS	N/A
2017	GMC	Yukon XL	SLE	5.3V8	FLEX	N/A
2017	GMC	Sierra 1500	SLE	5.3V8	FLEX	N/A
2017	GMC	Sierra 1500	Denali	5.3V8	GAS	N/A
2017	GMC	Sierra 1500	Base	5.3V8	FLEX	N/A
2017	GMC	Sierra 1500	SLT	5.3V8	FLEX	N/A
2017	GMC	Sierra 1500	SLT	5.3V8	MILD HYBRID EV-GAS (MHEV)	N/A
2017	GMC	Sierra 1500	Base	4.3V6	FLEX	N/A
2017	GMC	Sierra 1500	SLT	5.3V8	GAS	N/A
2017	GMC	Sierra 1500	Base	5.3V8	GAS	N/A
2017	GMC	Sierra 1500	SLT	6.2V8	GAS	N/A
2017	GMC	Sierra 1500	Denali	5.3V8	FLEX	N/A
2017	GMC	Sierra 1500	SLE	5.3V8	GAS	N/A
2017	GMC	Sierra 1500	Denali	6.2V8	GAS	N/A
2017	GMC	Sierra 1500	SLE	4.3V6	FLEX	N/A
2017	GMC	Sierra 2500 HD	Base	6.0V8	GAS	N/A
2017	GMC	Sierra 2500 HD	SLE	6.0V8	FLEX	N/A
2017	GMC	Sierra 2500 HD	SLT	6.0V8	GAS	N/A
2017	GMC	Sierra 2500 HD	SLE	6.0V8	GAS	N/A
2017	GMC	Sierra 2500 HD	Denali	6.0V8	FLEX	N/A
2017	GMC	Sierra 2500 HD	Base	6.0V8	FLEX	N/A
2017	GMC	Sierra 2500 HD	SLT	6.0V8	FLEX	N/A
2017	GMC	Sierra 3500 HD	Base	6.0V8	FLEX	N/A
2017	GMC	Sierra 3500 HD	Base	6.0V8	GAS	N/A
2017	GMC	Sierra 3500 HD	SLT	6.0V8	GAS	N/A
2017	GMC	Sierra 3500 HD	SLT	6.0V8	FLEX	N/A
2017	GMC	Sierra 3500 HD	SLE	6.0V8	GAS	N/A
2017	GMC	Sierra 3500 HD	SLE	6.0V8	FLEX	N/A
2017	GMC	Sierra 3500 HD	Denali	6.0V8	FLEX	N/A
2017	GMC	Sierra 3500 HD	Denali	6.0V8	GAS	N/A
2016	GMC	Sierra 1500	Denali	6.2V8	GAS	N/A
2016	GMC	Sierra 1500	Base	5.3V8	GAS	N/A
2016	GMC	Sierra 1500	Base	4.3V6	FLEX	N/A
2016	GMC	Sierra 1500	SLT	5.3V8	GAS	N/A
2016	GMC	Sierra 1500	Base	5.3V8	FLEX	N/A
2016	GMC	Sierra 1500	SLT	5.3V8	MILD HYBRID EV-GAS (MHEV)	N/A
2016	GMC	Sierra 1500	SLT	6.2V8	GAS	N/A
2016	GMC	Sierra 1500	SLE	5.3V8	GAS	N/A
2016	GMC	Sierra 1500	SLE	4.3V6	FLEX	N/A
2016	GMC	Sierra 1500	SLT	5.3V8	FLEX	N/A
2016	GMC	Sierra 1500	SLE	5.3V8	FLEX	N/A
2016	GMC	Sierra 1500	Denali	5.3V8	GAS	N/A
2016	GMC	Yukon	SLT	5.3V8	GAS	N/A
2016	GMC	Yukon	SLT	5.3V8	FLEX	N/A
2016	GMC	Yukon	SLE	5.3V8	FLEX	N/A
2016	GMC	Yukon	SLE	5.3V8	GAS	N/A
2016	GMC	Yukon	Denali	6.2V8	FLEX	N/A

Warranty

We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!

Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Genuine GMC Engine Timing Chain 12646386

Delivery Info

Returns Info

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