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Engine Fuse Box Assembly – Genuine OEM2015–2019 GMC Sierra / Chevrolet Silverado 2500 3500 (6.6L Duramax Diesel)
Replace or restore your vehicle’s electrical system with this Genuine OEM Engine Fuse Box Assembly. This unit is designed for heavy-duty GM trucks equipped with the 6.6L Duramax diesel engine and has been carefully removed from a fully functional vehicle.
Vehicle Fitment
Compatible with:
GMC Sierra Series
- 2015–2019 GMC Sierra 2500 (6.6L Duramax Diesel / select variants)
- 2015–2019 GMC Sierra 3500 (6.6L Duramax Diesel / select variants)
- 2015–2019 GMC Sierra Denali 2500 / 3500 (select models)
Chevrolet Silverado Series
- 2015–2019 Chevrolet Silverado 2500 (6.6L Diesel / select variants)
- 2015–2019 Chevrolet Silverado 3500 (6.6L Diesel / select variants)
Part Numbers / IDs
Important Fitment Information
Please verify compatibility carefully before purchase:
- Match your original part number
- Confirm engine type (6.6L Duramax Diesel where applicable)
- Compare connector layout and fuse box design
- Review vehicle trim and options
We strongly recommend providing your VIN number before purchase to ensure correct fitment.
Condition
This is a tested used OEM part removed from a working vehicle. It may show normal signs of previous use but is fully functional unless otherwise stated.
VIN Requirement Policy
- VIN and photos are strongly recommended before shipping
- Handling time begins once required VIN information is received
- Without VIN confirmation, item ships as listed and may not be eligible for compatibility-related returns or warranty claims
- OEM part numbers are for reference only and may be replaced with a compatible OEM equivalent
Warranty & Returns
- 30-Day Warranty (unless otherwise stated)
- 14-Day Return Period
- All parts are security marked for fraud prevention
- Returned items are inspected before refund approval
- Warranty claims may require written diagnosis from a certified mechanic
Shipping
- Processing time: 1–3 business days
- Shipping to confirmed addresses only
- No APO/FPO or P.O. Box delivery
- Expedited shipping not available
Customer Support
If you have any questions about fitment or installation, please contact us via Messages before opening a return request. We aim to respond within 24 hours.
Thank you for shopping with us.
