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Description
ATS Diesel 705-050-4290 Fuel Rail Pressure Plug Fits 2004.5+ 6.6L DuramaxFuel Rail Pressure Plug Fits 2004. 5 Present GM. Details: Fuel Rail Pressure Plug Easily check fuel pressures at the rail Steel Construction Sold Individually SKU: 7050504290 Fits: 2004. 5 Present GM 2500 3500 Truck w 6. 6L Duramax Engine
Fuel Rail Pressure Plug - Fits 2004.5-Present GM.
Details:
- Fuel Rail Pressure Plug
- Easily check fuel pressures at the rail
- Steel Construction
- Sold Individually
- SKU: 7050504290
Fits:
- 2004.5-Present GM 2500|3500 Truck w/6.6L Duramax Engine
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.9 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
On time shipping
What I need when I need it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 1
Oil pressure drop
Once the engine warms up, the oil pressure drops enough to trigger the check engine light every time it dips below the threshold. I decided to try an aftermarket oil filter, but it looks like I’ll be switching back to the pricey OEM one after all.
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Reviewed in the United States on December 14, 2025
★★★★★ 5
Perfect OEM replacement
An amazing alternative to the expensive OEM filter. Works just as well if not better.
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Reviewed in the United States on May 14, 2025
★★★★★ 5
Parts that fit!
It’s hard to find ‘official Mopar’ parts for the 3.0 Eco Diesel but Doc’s Diesel are exact matches and are as good or better quality as factory.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2024
★★★★★ 5
Filters
Color: 3 Set
Great value for the money
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Reviewed in the United States on April 17, 2026