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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
Merchant Automotive 450610 Engine Gasket Set (W/Bolts No Head Gasket)Purchase the Merchant Automotive 450610 Engine Gasket Set & Bolts (No Head Gasket) from GAP for rebuilding your Duramax L5P engine. When replacing blown head gaskets or rebuilding an L5P Duramax diesel engine, you are going to need quite a few parts to get the job done. A Duramax head gasket job is not a task for the average driver, so you will want to ensure you have all of the right components for your mechanic. Merchant Automotive has put this kit
Purchase the Merchant Automotive 450610 Engine Gasket Set & Bolts (No Head Gasket) from GAP for rebuilding your Duramax L5P engine. When replacing blown head gaskets or rebuilding an L5P Duramax diesel engine, you are going to need quite a few parts to get the job done. A Duramax head gasket job is not a task for the average driver, so you will want to ensure you have all of the right components for your mechanic. Merchant Automotive has put this kit together to help you get the job done.
Features:
- Includes Head Bolts
- Threadlocker Included
- OE-Style & Upgraded Components
WARRANTY INFO:
1 Year Limited
Note:
Head Gaskets NOT Included
Head Bolts Included
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Perfect fit
Size: 1-Pack
Fit perfectly, no issues at all. Would buy again in the future.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Perfect fit
Size: 1-Pack
Perfect fit, easy install
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Happy with purchase
Great fit, seems good quality, would buy again
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Reviewed in the United States on April 18, 2026
★★★★★ 5
It is an air filter
Fit perfect easy replacement and saves $$$.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Perfect fit for 2020 Subaru Outback
Fit my 2020 Subaru Outback perfectly. 5-minute install. Works great. My previous cabin filter was scary to see.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025