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Description
Alliant AP57004 Fuel Contamination KitThe Alliant AP57004 Fuel Contamination Kit from GAP is what your 2011 2016 GM 6. 6 Duramax LML fuel system needs following a CP4 failure. Is your Chevrolet Silverado or GMC Sierra experiencing hard starts, no starts, or a sudden loss of power? Are you seeing DTCs of P0097, P0088, P0191, or P128E? There is a possibility that your CP4 pump has failed due to DEF (Diesel Exhaust Fluid) contamination, water contamination, or running low on fuel. If the CP4
The Alliant AP57004 Fuel Contamination Kit from GAP is what your 2011-2016 GM 6.6 Duramax LML fuel system needs following a CP4 failure. Is your Chevrolet Silverado or GMC Sierra experiencing hard starts, no starts, or a sudden loss of power? Are you seeing DTCs of P0097, P0088, P0191, or P128E? There is a possibility that your CP4 pump has failed due to DEF (Diesel Exhaust Fluid) contamination, water contamination, or running low on fuel. If the CP4 injection pump fails, it is critical to replace all components in the fuel system to prevent further damage to replaced components. Alliant Power's kit includes all of the necessary OE-style components to ensure your vehicle can get back to work.
Features:
- 100% Genuine OE Or OE-Equivalent Validated Components
- Includes All Necessary Components For Fuel System Repair
- Proudly Manufactured In An ISO 9001:2015 Certified Facility
- Each Fuel System Component Is 100% End Of Line Tested At 15 Different Points To Ensure Zero Defects
- Assembled In The USA
Kit Includes:
- Bosch Remanufactured CP4 Fuel Pump (OE# 12661059)
- Bosch Fuel Rail (Driver Side) (OE# 12651989) (Includes Pressure Regulator and Sensor)
- Bosch Fuel Rail (Passenger Side) (OE# 12620532)
- (8) Remanufactured Bosch Fuel Injectors (OE# 19256590)
- Regulated Return Fuel Line (OE# 12639000)
- (8) Rail to Injector Lines (OE#'s 12670468, 12670469, 12670471, 12670460)
- Rail to Rail Line (OE# 12670466)
- Driver Side Pump to Rail Line (OE# 12670474)
- Passenger Side Pump to Rail Line (OE# 12670475)
About Alliant Power:
With a legacy spanning decades, Alliant Power has emerged as a trusted and leading brand, dedicated to delivering innovative and reliable products to meet the diverse needs of customers worldwide. Whether it's agriculture, construction, transportation, or industrial applications, their commitment to excellence ensures that our customers receive the highest quality power solutions that they can rely on, day in and day out.
Alliant Power takes pride in their customer-centric approach. They prioritize building long-term relationships with our customers by providing unmatched technical support, personalized service, and prompt assistance. Their commitment to customer satisfaction is at the core of everything we do, enabling us to be a reliable partner in powering their success. As a global brand, Alliant Power has a widespread presence, serving customers across the globe. Our distribution network ensures that their products are readily available and easily accessible, making it convenient for customers to find the power solutions they need, wherever they may be.WARRANTY INFO:
2 Year / Unlimited Mileage
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
4.6 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Great value: These are my go-to work from home shirt
Material Type: Recycled Polyester, Color: Blue, Size: X-Large
I’ve been pleasantly surprised by these shirts and wear them weekly for Zoom calls, since I’m still working from home these days. I figured at the price point it was worth trying them out, and now I’ve bought several in different colors. They aren’t super soft, but they are comfy and look nice. I’m 6’1” ~220 pounds, and the XL slim fit still has plenty of room. I imagine the regular cut is incredibly boxy and oversized. The difference between polyester vs recycled polyester is inconsequential.
I typically buy expensive golf shirts, and these definitely aren’t as nice. They are a fraction of the cost though and a great “beater” work shirt / hang out shirt. It’s nice wearing something that looks and feels decent, but if something happens to it, you can toss and it and pick up another for the cost of a chipotle burrito.
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Reviewed in the United States on May 29, 2022
★★★★★ 3
Great price, not great quality
Material Type: Recycled Polyester, Color: Black, Size: Small
Simple, straight forward all black polo. I am a size medium woman (with some room since I don't like form-fitting) and bought a men's small. Fits perfectly for my frame. Long enough to tuck in for my part-time extra weekend job uniform. Also suitable for the golf course. A little thin, and if you hold it up to light you can sort of see through it. *Not* flowy, soft and smooth fabric like a rash guard/sun shirt - more structured than that. But it's cool and does the job for the price under $10.
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Reviewed in the United States on August 13, 2024
★★★★★ 5
Recommend
Material Type: Recycled Polyester, Color: Dark Navy, Size: X-Large
Great fit, right price
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Nice polo
Material Type: Recycled Polyester, Color: Dark Teal, Size: Medium
Fantastic polo shirt. Size was true to fit. Color is amazing. It’s soft and it has held up through washes since Christmas.
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Reviewed in the United States on March 14, 2026
★★★★★ 5
Great shirt for the price.
Material Type: Recycled Polyester, Color: Electric Blue, Size: Large
Bought this for my son. Very nice shirt for the price, it is true to size and the color is the same as the picture. Would definitely buy it again. The material is good quality. No issues whatsoever
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Reviewed in the United States on May 19, 2026