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Silverado Sierra 2500HD 2004 - 2005 6.6L LLY Duramax FICM 8973037513 8973037511

SpareECM
(17825)
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US $2,190.00
as low as $105.14/mo with
Condition:
Remanufactured
“FREE 2-Day Shipping anywhere in the USA . Professionally Remanufactured, Engine Run Tested, Plug and ”... Read moreabout condition
Compatibility:
Out of Stock25 sold
Shipping:
Free delivery - Arrives before Christmas
Get it between Thu, Dec 11 and Wed, Dec 17 to 94104.
Located in: Holmesville, Ohio, United States
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
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eBay item number:313773653314
Last updated on Nov 30, 2025 07:16:07 PSTView all revisionsView all revisions

Compatibility

This part is compatible with 107 vehicle(s)
YearMakeModelTrimEngineNotes
2005ChevroletSilverado 2500 HDBase Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 2500 HDBase Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 2500 HDBase Standard Cab Pickup 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 2500 HDLS Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 2500 HDLS Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 2500 HDLS Standard Cab Pickup 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 2500 HDLT Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 2500 HDLT Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 2500 HDWT Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 2500 HDWT Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 2500 HDWT Standard Cab Pickup 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 3500Base Cab & Chassis 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 3500Base Cab & Chassis 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 3500Base Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 3500Base Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 3500Base Standard Cab Pickup 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 3500LS Cab & Chassis 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 3500LS Cab & Chassis 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 3500LS Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
2005ChevroletSilverado 3500LS Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedFits 6.6L LLY Engine Only. The 8th digit of your VIN must = 2.
Portions of the information contained in this table have been provided by spareecm

Item specifics

Condition
Remanufactured
A properly rebuilt automotive part. The item has been completely disassembled, cleaned, and examined for wear and breakage. Worn out, missing or non-functioning components have been replaced with new or rebuilt components. It is the functional equivalent of a new part and is virtually indistinguishable from a new part. See the seller’s listing for full details. See all condition definitionsopens in a new window or tab
Seller Notes
“FREE 2-Day Shipping anywhere in the USA . Professionally Remanufactured, Engine Run Tested, Plug ...
Brand
Factory/OEM
Programming Required
No
Type
FICM (fuel injection control module)
Interchange Part Number
97303751, 8973037513, 8973037511
OE/OEM Part Number
8973037513 / 8973037511
Manufacturer Warranty
Other: See Item Description
Items Included
Banjo Gaskets
Manufacturer Part Number
8973037513
Placement on Vehicle
On RH Valve Cover, Front
California Prop 65 Warning
Yes
Category

Item description from the seller

About this seller

SpareECM

100% positive feedback•57K items sold

Joined Jun 2001
Usually responds within 24 hours
Since 2001, SpareECM has been selling here on eBay delivering hard to find engine computers (aka PCM, ECM, ECU, VCM) for 1982 and up vehicles. We offer engine computers for all makes and models. Our ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

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Seller feedback (17,946)

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  • k***n (2213)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Fast shipping which is appreciated. Well packaged, which is also appreciated since the post office and other carriers seem to destroy every package nowadays. It doesn't matter if it's USPS, UPS or Fed X, In Florida they destroy every package they handle. Almost every package i receive is either torn open, crushed, mutilated or destroyed. This product/package arrived intact, safe and undamaged because this seller packaged it well. Got a good deal and would recommend this seller.
    Reply from: spareecm- Feedback replied by seller spareecm.- Feedback replied by seller spareecm.
    Our team takes pride in making sure every item that leaves our door is well packaged to prevent shipping damage. Thanks for choosing spareECM.
    1989 1990 1991 1992 Chevy GMC Truck Engine Computer ECM 1228747 5.7L 7.4L REMAN (#314748753392)
  • 1***0 (112)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great price and fast shipping. Received product as described in listing and in new condition, packaged well. Would purchase from seller again.
    Reply from: spareecm- Feedback replied by seller spareecm.- Feedback replied by seller spareecm.
    Thank you for choosing spareECM
    Prom Chip BDJY 1993 Chevy GMC 5.7L 4L60E 16168625 Memcal 16186688 (#223404493522)
  • r***t (2731)- Feedback left by buyer.
    Past month
    Verified purchase
    Exactly as described and extremely fast shipping. Very well packed and great communication! Thank you!!
    Ls1 Swap ECM PCM Plug Connectors Blue Red Kit 5.7L w-Gaskets w-Cavity Plugs (#313027678168)
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