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SKU #: GZ-GA44851
MPN #: GA44851
Grizzly Remanufactured High Pressure Fuel Pump Kit 17-19 GM 6.6L Duramax L5P
Description
Restore dependable fuel delivery to your L5P Duramax with the Grizzly remanufactured high-pressure fuel pump kit. The high-pressure pump is a critical part of the injection system, supplying the fuel pressure needed for accurate injection and consistent engine performance. When the original pump begins to wear out or fail, replacing it with a quality remanufactured unit can help restore your truck to reliable operation without the cost of purchasing a brand-new pump. This kit is a practical option for repairs and maintenance on trucks that depend on their factory fuel system for daily driving, towing, and hard work.
CORE CHARGE
What is a core deposit?
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- Product Price
- $1,060.70
- Refundable Core Deposit
- + $260.00
- Price with Core Deposit
- $1,320.70
- Pay Core Deposit with your order
- Return Old Part within 30 days
- Get Deposit Back once approved
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- 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.
About Grizzly Products
High quality emissions components are hard to come by. That's where Grizzly Products come in. Grizzly Products manufactures high quality diesel engine components for modern diesel engines that will not let you down. Grizzly's stringent recertification methods used in our remanufactured and new products, along with the use of high-quality replacement parts, make for an unbeatable and highly durable product line that helps support your service reputation.
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