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Grizzly Remanufactured Fuel Injector 07.5-10 GM 6.6L Duramax
Grizzly Remanufactured Fuel Injector 07.5-10 GM 6.6L Duramax photo 1
Grizzly Remanufactured Fuel Injector 07.5-10 GM 6.6L Duramax photo 2
Grizzly

Grizzly Remanufactured Fuel Injector 07.5-10 GM 6.6L Duramax

MPN: GZ-GA47840

Restore fuel delivery, throttle response, and dependable diesel performance in your GM/Chevrolet 6.6L Duramax LMM with the Grizzly GA47840 Remanufactured Fuel Injector. Designed as a direct replacement high-pressure…

Daily DriverTow Pig
$275
Ships From Supplier · Ships in 37 business days
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Fitment sensitive
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Warranty
Warranty Information Pending

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Restore fuel delivery, throttle response, and dependable diesel performance in your  GM/Chevrolet 6.6L Duramax LMM with the Grizzly GA47840 Remanufactured Fuel Injector. Designed as a direct replacement high-pressure common rail injector, the GA47840 helps restore proper fuel atomization, smoother engine operation, improved drivability, and reliable towing and hauling performance for your Duramax-powered truck. Each injector is professionally remanufactured to meet or exceed OEM specifications using precision-tested internal components for consistent fuel delivery and long service life. Whether you are correcting rough idle, hard starting, excessive smoke, injector balance issues, poor fuel economy, or power loss, the Grizzly GA47840 is engineered to help bring your 6.6L Duramax LMM back to proper operating condition.

Product conditions

Professional installation is recommended.

Return eligibility
Returnable within 30 days of confirmed delivery, in original condition, with an approved RMA
Return window
30 days from confirmed delivery
Restocking fee
No restocking fee
Return shipping
Customer pays return shipping on voluntary returns
Made to order
No
Backorder status
Not backordered
Cancellation
Cancellation is only possible before the supplier order is submitted
Warranty provider
Warranty Information Pending
Warranty duration
Pending verification
Compatibility
Listed for specific vehicle configurations
Legal use
Street legal
Processing estimate
3–7 business days supplier processing
Shipping
Shipping calculated at checkout
Signature
No signature requirement
Supplier
Grizzly

Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.