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SKU #: XDP-XD609
MPN #: XD609
XDP OER Series Remanufactured CP4 Fuel Injection Pump 11-16 GM 6.6L Duramax LML
Description
Overview
A faulty CP4 fuel injection pump in your LML 6.6L Duramax can lead to hard starts, excessive smoke, or poor fuel economy. When replacing bad CP4 pump, Look no further than the XDP Remanufactured CP4 Injection Pump. Each pump is assembled using the highest quality componentsand it built to meet or exceed the factory specifications. All pumps are end of line tested to ensure long service life and reliability.
CORE CHARGE
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- Product Price
- $734.95
- Refundable Core Deposit
- + $275.00
- Price with Core Deposit
- $1,009.95
- Pay Core Deposit with your order
- Return Old Part within 30 days
- Get Deposit Back once approved
Enter your zip and we'll see if installation is available.
- Request quotes from local installers at checkout
- Compare options and choose the best fit for your install
About WrenchConnected
WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
How it works
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
Pricing
You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
Your privacy
During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
A remanufactured CP4 fuel injection pump assembled with high quality components and built to meet or exceed factory specifications.
- Fits
- 2011-2016 GM 6.6L Duramax LML
- Brand
- XDP
- Best for
- Replacing a failed CP4 fuel injection pump
- Key features
- Remanufactured CP4 pump
- Meets or exceeds OE specifications
- End-of-line tested for quality
- Assembled with high quality components
Summarized by AI from this product’s description and specs. Confirm fitment for your year, make and engine before ordering.
FEATURES & BENEFITS:
- Remanufactured CP4 Pump
- Meets Or Exceeds OE Specifications
- End-Of-Line Testing To Ensure Quality
- Assembled With High Quality Components
About XDP
XDP is Your Source for All Kinds of Diesel Accessories
Whether you're after engine dress up items, heavy duty gear reduction starters, transmission coolers, or anything in beteween, Xtreme Diesel Performance manufacturers a full breadth of products for your Cummins, Duramax, Powerstroke, or EcoDiesel to keep it on the road and running properly. Nowadays, its hard to find a manufacturer of OE level products that produces at least a little bit of everything. Instead, you're forced to buy your new injectors from one company, the injection pump from another, and then your gasket installation kit from yet another company. By maintaining and constantly growing their catalog of XDP Mfg. branded parts, you're able to stick with a single manufacturer in many instances, adding simplicity and peace of mind that components will work in tandem with one another.
From Exhaust Bolts to Radiators, Xtreme Diesel Power Has Your Needs Covered.Due to their extensive knowledge in light duty diesel parts, XDP Manufacturing is able to determine shortcomings in factory parts and create a solution to ensure your diesel truck is as reliable as it can be. When it comes time to replace a damaged or worn part on your diesel truck, wouldn't you rather replace it with something that's proven to last, and hopefully last longer than the piece you're replacing? Of course you would! This is where you can trust in XDP's line of electronics and engine parts to keep your truck on the road for the long haul.
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