FAST DELIVERY
Enginetech BC204J.50 Engine Full Crankshaft Main Bearing Set for 2012 Chevrolet and GMC Heavy-Duty Trucks
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
The Enginetech BC204J.50 Engine Full Crankshaft Main Bearing Set is designed to deliver reliable performance and ease of installation for your heavy-duty truck engine rebuilds. Crafted specifically for 2012 Chevrolet Express 2500 and 3500 models, as well as GMC Savana 2500, 3500, and Sierra 2500 HD, 3500 HD trucks, this bearing set ensures optimal support for your crankshaft during engine operation. Constructed with high-quality materials, it provides durability and consistent performance under demanding conditions.
Engineered with precision, the BC204J.50 offers improved bearing fit and reduced friction, contributing to smoother engine operation and potentially extending engine life. Its design aligns with original equipment specifications, ensuring a proper fit and reliable performance that meets the standards of professional rebuilders. This set is an essential component for restoring engine integrity and maintaining vehicle reliability.
At Enginetech, we are dedicated to supporting engine builders with products that facilitate better performance and easier installation. Our parts are designed with the rebuilder in mind, combining quality craftsmanship with comprehensive support. Whether you're performing a complete engine overhaul or replacing critical components, the BC204J.50 set provides a trusted solution backed by decades of experience in engine parts manufacturing.
Features:
- Designed specifically for 2012 Chevrolet Express and GMC Savana models, as well as Sierra 2500 HD and 3500 HD trucks
- Constructed from high-quality materials for durability and reliable performance
- Engineered to meet or exceed OEM specifications for a proper fit and function
- Provides optimal support for the crankshaft during engine operation
- Facilitates easier installation for professional engine rebuilders
Fits Following Models:
2001 Chevrolet Silverado 2500 HD
2001 Chevrolet Silverado 3500
2001 GMC Sierra 2500 HD
2001 GMC Sierra 3500
2002 Chevrolet Silverado 2500 HD
2002 Chevrolet Silverado 3500
2002 GMC Sierra 2500 HD
2002 GMC Sierra 3500
2003 Chevrolet Silverado 2500 HD
2003 Chevrolet Silverado 3500
2003 GMC Sierra 2500 HD
2003 GMC Sierra 3500
2004 Chevrolet Silverado 2500 HD
2004 Chevrolet Silverado 3500
2004 GMC Sierra 2500 HD
2004 GMC Sierra 3500
2005 Chevrolet Silverado 2500 HD
2005 Chevrolet Silverado 3500
2005 GMC Sierra 2500 HD
2005 GMC Sierra 3500
2006 Chevrolet Express 2500
2006 Chevrolet Express 3500
2006 Chevrolet Silverado 2500 HD
2006 Chevrolet Silverado 3500
2006 GMC Savana 2500
2006 GMC Savana 3500
2006 GMC Sierra 2500 HD
2006 GMC Sierra 3500
2006 Hummer H1
2007 Chevrolet Express 2500
2007 Chevrolet Express 3500
2007 Chevrolet Silverado 2500 HD
2007 Chevrolet Silverado 2500 HD Classic
2007 Chevrolet Silverado 3500 Classic
2007 Chevrolet Silverado 3500 HD
2007 GMC Savana 2500
2007 GMC Savana 3500
2007 GMC Sierra 2500 HD
2007 GMC Sierra 2500 HD Classic
2007 GMC Sierra 3500 Classic
2008 Chevrolet Express 2500
2008 Chevrolet Express 3500
2008 Chevrolet Silverado 2500 HD
2008 Chevrolet Silverado 3500 HD
2008 GMC Savana 2500
2008 GMC Savana 3500
2008 GMC Sierra 2500 HD
2009 Chevrolet Express 2500
2009 Chevrolet Express 3500
2009 Chevrolet Silverado 2500 HD
2009 Chevrolet Silverado 3500 HD
2009 GMC Savana 2500
2009 GMC Savana 3500
2009 GMC Sierra 2500 HD
2010 Chevrolet Express 2500
2010 Chevrolet Express 3500
2010 Chevrolet Silverado 2500 HD
2010 Chevrolet Silverado 3500 HD
2010 GMC Savana 2500
2010 GMC Savana 3500
2010 GMC Sierra 2500 HD
2011 Chevrolet Express 2500
2011 Chevrolet Express 3500
2011 Chevrolet Silverado 2500 HD
2011 Chevrolet Silverado 3500 HD
2011 GMC Savana 2500
2011 GMC Savana 3500
2011 GMC Sierra 2500 HD
2012 Chevrolet Express 2500
2012 Chevrolet Express 3500
2012 Chevrolet Silverado 2500 HD
2012 Chevrolet Silverado 3500 HD
2012 GMC Savana 2500
2012 GMC Savana 3500
2012 GMC Sierra 2500 HD
2013 Chevrolet Express 2500
2013 Chevrolet Express 3500
2013 Chevrolet Silverado 2500 HD
2013 Chevrolet Silverado 3500 HD
2013 GMC Savana 2500
2013 GMC Savana 3500
2013 GMC Sierra 2500 HD
2014 Chevrolet Express 2500
2014 Chevrolet Express 3500
2014 Chevrolet Silverado 2500 HD
2014 Chevrolet Silverado 3500 HD
2014 GMC Savana 2500
2014 GMC Savana 3500
2014 GMC Sierra 2500 HD
2015 Chevrolet Express 2500
2015 Chevrolet Express 3500
2015 Chevrolet Silverado 2500 HD
2015 Chevrolet Silverado 3500 HD
2015 GMC Savana 2500
2015 GMC Savana 3500
2015 GMC Sierra 2500 HD
2016 Chevrolet Express 2500
2016 Chevrolet Express 3500
2016 Chevrolet Silverado 2500 HD
2016 Chevrolet Silverado 3500 HD
2016 GMC Savana 2500
2016 GMC Savana 3500
2016 GMC Sierra 2500 HD
2017 Chevrolet Silverado 2500 HD
2017 Chevrolet Silverado 3500 HD
2017 GMC Sierra 2500 HD
2017 GMC Sierra 3500 HD
2018 Chevrolet Silverado 2500 HD
2018 Chevrolet Silverado 3500 HD
2018 GMC Sierra 2500 HD
2018 GMC Sierra 3500 HD
2019 Chevrolet Silverado 2500 HD
2019 Chevrolet Silverado 3500 HD
2019 GMC Sierra 2500 HD
2019 GMC Sierra 3500 HD
2020 Chevrolet Silverado 2500 HD
2020 Chevrolet Silverado 3500 HD
2020 GMC Sierra 2500 HD
2020 GMC Sierra 3500 HD
2021 Chevrolet Silverado 2500 HD
2021 Chevrolet Silverado 3500 HD
2021 GMC Sierra 2500 HD
2021 GMC Sierra 3500 HD
2022 Chevrolet Silverado 2500 HD
2022 Chevrolet Silverado 3500 HD
2022 GMC Sierra 2500 HD
2022 GMC Sierra 3500 HD
2023 Chevrolet Silverado 2500 HD
2023 Chevrolet Silverado 3500 HD
2023 GMC Sierra 2500 HD
2023 GMC Sierra 3500 HD
2024 Chevrolet Silverado 2500 HD
2024 Chevrolet Silverado 3500 HD
| Aaiaid Part Number: BBPTBC204J.50 |
| Part Number: BC204J.50 |
| Brand Aaia: BBPT |
Returns
30-Day Money-Back Guarantee
We want you to be completely satisfied with your purchase! If you are not happy for any reason, you may return the item within 30 days for a refund, minus shipping fees, provided that: The part is brand new, uninstalled, and undamaged in any way.
To initiate a return, please contact us or email support@mizumoauto.com for a Return Authorization Number (RMA) and the return shipping address. Returns without an RMA number will be refused and returned to you at your expense.
Return Requirements:
- Items must be securely packed in the original manufacturer's packaging.
- All original materials must be included, such as hardware, manuals, protective caps, wrapping, and instructions.
- You must obtain and retain the tracking number for your return.
Non-Returnable Items:
- Piston rings, main bearings, and rod bearings are non-returnable if the manufacturer’s seal or shrink-wrapped plastic has been opened. No exceptions—this ensures the integrity of the parts you receive.
We are not responsible for lost or damaged returns. If your return is lost or damaged during shipping, a refund cannot be issued, as the item cannot be resold or returned to the supplier. Please file a claim directly with your shipping carrier for reimbursement.
Refunds are processed within 1-2 business days after we receive and inspect the returned item. Please allow this processing time before inquiring about your refund status.
Warranty
Mizumo Auto provides a 90-day Limited Warranty against defects in workmanship and materials under normal service conditions, effective from the original delivery date.
This warranty is non-transferable and applies only to the original purchaser. Coverage is limited to the replacement or refund of defective products.
Exclusions:
The warranty does not cover labor costs, damage resulting from accidents, misuse, alterations, or unauthorized modifications, as well as additional expenses such as towing, fluids, oils, car rentals, and any other parts not included in the original purchase.
Warranty Claims Process:
- All warranty claims must be pre-authorized and returned prepaid to Mizumo Auto for inspection and approval.
- No exchanges will be made for products that have been damaged, misused, or improperly installed. We strongly recommend professional installation.
- The buyer assumes all risk of damage resulting from improper installation.
All disputes related to transactions shall be resolved by a court of competent jurisdiction in Los Angeles County, California.
Shipping
We offer Free UPS Ground or USPS Ground Advantage shipping within the continental U.S. (48 states).
Shipping to Other Locations:
A delivery surcharge applies to shipments to: Alaska, Hawaii, Puerto Rico, U.S. territories, APO/FPO addresses, Canada, and international destinations.
Order Processing & Tracking:
- Orders are shipped Monday through Friday, excluding holidays.
- Orders placed before 3:00 PM PST will ship the same day, unless unexpected delays occur.
- A tracking number will be emailed within one business day after shipping.
If you do not receive a tracking number, please:
- Check your spam/junk folder.
- If it's not there, contact us via phone or eBay message for assistance.
International Orders:
Import duties, taxes, and brokerage fees are not included in the shipping fee. Please check with your shipping carrier and local customs office regarding any applicable fees before placing your order.









