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A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 1 of 18)
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A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 2 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 3 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 4 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 5 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 6 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 7 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 8 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 9 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 10 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 11 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 12 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 13 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 14 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 15 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 16 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 17 of 18) A Used OEM 2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 18 of 18)
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2021 CHEVROLET SILVERADO 3500 PICKUP ENGINE COMPUTER/MODULE ECU/ECM/PCM PARTS

Buy ENGINE COMPUTER/MODULE ECU/ECM/PCM for $$567.00. Electronic Control Module, (LH front engine compartment), diesel,6.6L,AT

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30,000.0 mi
Stock Number
R4D21129
OEM Number
12670950 12683624 12686363 12700911
Part Grade
A
Part Status
Used
Color
WHITE
SKU
NC82-60857
VIN
1GB3YSEY6MF169253
Tag
0002064732
Handling Time
Allow 24h for removal

Member informations
Martin's Auto Salvage logo

Yard Notes
Electronic Control Module, (LH front engine compartment), diesel,6.6L,AT
Warranty details

90 days / part only

Item cannot be picked up: shipping only

Estimated delivery date Allow 24h for removal
Monday, September 21, 2026 – Wednesday, September 23, 2026
Estimated Final Price $567.00
Breakdown
Price breakdown
Price$500.00
Core deposit (refundable)$2.00
Shipping$65.00
Total$567.00
To keep our part prices low, a 2.9% service fee is applied to credit card orders. This fee is waived for ACH/Debit payments.
PART PRICE: $500.00

Product Fitment year ranges and models
Year
Make
Model
2017 - 2021
CHEVROLET
SILVERADO 2500 PICKUP
2017 - 2021
CHEVROLET
SILVERADO 3500 PICKUP
2017 - 2021
GMC
SIERRA 2500 PICKUP
2017 - 2022
GMC
SIERRA 3500 PICKUP
2017 - 2021
GMC
SIERRA DENALI 2500
2017 - 2021
GMC
SIERRA DENALI 3500
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