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Ships within 48 hours · Estimated delivery Jun 19 - Jun 24
For Your Every Summer RSVP, with Code: SUMMER15
Description
S&S DIESEL CP4 TO CP3 CONVERSION KIT (WITH PUMP)2011 2016 GM 6. 6L DURAMAX LML DESCRIPTION The S&S Diesel LML CP3 CARB CP4 To CP3 Conversion Kit (With Pump) from XDP is the solution the fuel system in your 2011 2016 GM 6. 6L Duramax LML needs. The factory CP4. 2 pump in the LML Duramax engine is commonly known to fail and in many cases it takes out the entire, very costly, high pressure fuel system with it including the fuel injectors, fuel rails, and lines. S&S Diesel engineered this CP3

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4.3 ★★★★★
Based on 1706 reviews
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Product Reviews
★★★★★ 5
Nice shoes
Size: 9, Color: Cognac
My Husband loves it 😍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
★★★★★ 4
I just need the size 12
Size: 12, Color: Tan
Gm.i made a mistake the first time when I order the size 13. I return it because it was to big .so I reorder a size 12 now am looking at my order they still sending me the same size 13 i will have to return it again because it is to big sorry I dont know what going
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Reviewed in the United States on May 8, 2026
★★★★★ 3
Worth the price
Size: 10, Color: Tan
A little tie on the valley,
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Good
Size: 9, Color: Black
Good good good
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Reviewed in the United States on December 24, 2025
★★★★★ 5
Le quedaron bien a mi hijos
Size: 8.5, Color: Black
El zapatos ese buenísimo
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Reviewed in the United States on December 3, 2025




