GMC 23342405 Fuel Fluid Filler Hose Pipe Line 6.6L

( Manufacturer Part Number: 23342405 ), ( Items Included: Hose ), ( Type: Pipe ), ( Manufacturer Warranty: 1 Month )

Review GMC 6.6l Def Fuel Fluid Filler Hose Pipe Line Oem fits SIERRA 2500HD 2019–2023

The GMC 23342405 is a critical component for the 2019-2023 Sierra 2500HD 6.6L Duramax diesel vehicles. This part is specifically designed to be the def fuel fluid filler hose pipe line. This hose is an essential aspect of the vehicle's DEF (Diesel Exhaust Fluid) system, which helps reduce harmful emissions by converting them into harmless nitrogen and water.

Measuring approximately 28 inches in length, this hose is made from high-quality materials that ensure durability and reliability. It features a reinforced design with a braided stainless steel mesh cover that protects it from potential damage during installation or regular use. The hose is also designed with a flexible yet robust construction to withstand the rigors of off-road driving and heavy towing.

The filler hose is designed to connect the DEF tank to the DEF pump, allowing the fluid to flow seamlessly between the two components. The hose has a large diameter to enable quick and easy filling of the DEF tank. It also features a secure connection system with O-rings and clamps to prevent leaks and ensure a tight seal.

The GMC 23342405 def fuel fluid filler hose pipe line is an essential replacement part for any 2019-2023 Sierra 2500HD 6.6L Duramax diesel vehicle owner. If you notice any signs of leaking or damage to your current hose, it is crucial to replace it promptly to maintain the optimal performance of your DEF system and ensure your vehicle continues to meet emissions regulations.

In summary, the GMC 23342405 is a high-quality, essential component of the DEF system in the 2019-2023 Sierra 2500HD 6.6L Duramax diesel vehicles. It is a reinforced, flexible hose designed to connect the DEF tank to the DEF pump, with a large diameter for quick and easy filling and a secure connection system to prevent leaks. Replacing this hose promptly if it shows signs of damage is crucial to maintain optimal DEF system performance and emissions compliance.

The GMC Sierra 2500HD 6.6L DEF fuel system includes a fluid filler hose, which is a crucial component for the diesel exhaust fluid (DEF) injection system. Replacing this hose may be necessary due to wear and tear, contamination, or other reasons. Here are some pros and cons of buying a new DEF fuel filler hose for your GMC Sierra 2500HD:

1. Improved fuel efficiency: A new DEF fuel filler hose ensures the proper flow of DEF fluid to the injection system. This can help improve fuel efficiency and reduce emissions.

2. Reduced emissions: The DEF system helps reduce emissions by converting harmful exhaust gases into harmless nitrogen and water. A new DEF fuel filler hose ensures the system functions optimally, reducing emissions.

3. Longer lifespan: A new DEF fuel filler hose can last longer than a used or worn-out hose, saving you the cost and hassle of frequent replacements.

4. Better performance: A new hose can improve the overall performance of the diesel engine by ensuring the proper flow of DEF fluid to the injection system.

1. Cost: Replacing a DEF fuel filler hose can be an expensive repair, especially if you choose to use OEM (original equipment manufacturer) parts.

2. Labor costs: The labor costs of replacing a DEF fuel filler hose can add to the overall cost of the repair.

3. Potential for leaks: A new DEF fuel filler hose may still develop leaks if not installed correctly or if the hose is damaged during installation.

4. Availability: Finding a replacement DEF fuel filler hose for your specific GMC Sierra 2500HD model and year may be challenging, depending on your location and the availability of parts from dealerships or aftermarket suppliers.

Replacing a DEF fuel filler hose for your GMC Sierra 2500HD can be a necessary repair to ensure the proper functioning of the diesel exhaust fluid injection system. While the cost and potential for leaks are drawbacks, the improved fuel efficiency, reduced emissions, longer lifespan, and better performance make it a worthwhile investment. If you experience issues with your DEF fuel filler hose, it's recommended to replace it as soon as possible to avoid potential complications and save on future repair costs.

1. Choose a reputable supplier: Ensure you purchase the hose from a trusted supplier to ensure its quality and compatibility with your vehicle.

2. Consider aftermarket parts: While OEM parts offer the best fit and function, aftermarket parts can often be more affordable and still provide good performance.

3. Installation: Consider having the hose installed by a professional mechanic to minimize the risk of leaks and ensure proper installation.

4. Regular maintenance: Regularly check your DEF fuel system and replace any worn or damaged components to maintain the optimal performance of your vehicle.

Details:

This was removed from a 2023 GMC Sierra 2500 HD diesel in good working condition The product is an OEM 2500HD 6.6L DEF fuel fluid filler hose pipe line, designed for air and delivery vehicles. It comes with a 1-month manufacturer warranty and includes hose as part of the items included. The manufacturer part numbers provided ensure compatibility and quality performance for your vehicle.

part #: 23342405 prices

• $115.49-$131.25

specifications airintakesystemse:

• for models: 2500hd, Sierra
• for makes: Gmc
• for years: 2019-2023
• mpn: 23342405
• items included: Hose
• type: Pipe
• manufacturer warranty: 1 Month

shipping airintakesystemse:

• transit: 5-10 Days
• cost: $0.00
• service: USPS Ground Advantage
• type: Fixed
• class: Standard
• carrier: USPS

general airintakesystemse:

• Car Truck Parts Accessories > Air Fuel Delivery > Hoses, Lines Pipes
• condition: Used

returns airintakesystemse:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

payments airintakesystemse:

• other
• credit card: Discover
• wallet: Paypal

seller airintakesystemse:

• # reviews: 4783
• city: Ooltewah, Tennessee
• rating: 99.4%

offer airintakesystemse:

• options: Ship-to-home
• started: March 18, 2026
• availability: In Stock
• sold: 0
• quantity: 1

Gmc 23342405 Is Similar To:

• 12551462 Chevrolet Gmc Ac Delco Factory Original Gm Series Oem Air (25.7% similar) Used in good condition...(October 21st, 2018)
• 15046477 Gmc Envoy Xl Slt Air Intake Tube Oem (29.9% similar) ...(April 21st, 2019)
• 23100543 Gmc Acadia Engine Air Cleaner Intake Tube Duct Pipe Oem (32.9% similar) Products sold in quantities will show a single image representing the others equal or greater condition. Expedited shipping available, directly for details...(December 17th, 2018)
• 57-3077-1 Fits Gmc Sierra Hd Series Cold Air Intake System (28.6% similar) Let's stay in touch please subscribe to our receive news, special offers and more. When your engine is able to inhale larger amounts of air it creates more power and acceleration through the engines PMS which increases throttle response sound. Everyone has a different prospective on what would make ...(May 1st, 2018)
• 870003 Sniper For Gmc Sierra Intake Manifold Mounting Hardware 847875007563 (19.1% similar) Intake manifold o-ring mounting hardware kit by sniper. They are manufactured with the use of innovative technologies and finest materials to bring un apologetically thrilling performance unmatched reliability. Built with precision and strength in mind, these products are sure to elevate the ...(September 5th, 2018)
• 21-9021dc Aem Brute Force Hd Intake System Chev Gmc Sil Sierra 01-04.5 6.6l Dsl 840879016579 (26.4% similar) 2 in 564MM product box width 14. Arm 21 9021DC product specifications air filter color red air filter height 9 in 229MM air filter material non woven synthetic air filter outlet shape round carb OE number clamp material steel clamp regular clamps included 5 color gunmetal gray intake pipe color ...(May 2nd, 2016)
• 51-11742-1 Afe Stage 2 Pro Dry S Air Intake 09-13 Chevy Silverado Gmc Sierra V8 2009 2010 2011 2012 2013 802959511978 (19.1% similar) 8l this intake includes a durable 16 gauge, powder coated heat shield and features a washable reusable high flow conical air filter. Please for a shipping quote prior to purchasing. To finish off this intake, a black anodized top provides a clean yet aggressive bit of styling. Note this intake will ...(June 7th, 2016)
• Ap-331101-8862 Unbranded Cold Air Intake Kit Heat Shield For Gmc Sierra (13.1% similar) High quality built washable and reusable air filter then get a unique address for return. A steel heat shield will replace the original factory air box flexible. You bought wrong model or color. V8 engine fits automatic and manual transmission package includes: 1 x cold air intake induction kit ...(February 28th, 2018)
• 07-08 75-5021 Silverado Sierra 1500 S B Filters Chevrolet Gmc Chevy 4.8l 5.3l 6.0l Cold Air Intake (32.2% similar) Quicker acceleration more power custom air box for cool, dense air improves fuel economy lower get's and air resistance guaranteed engine protection tested to the ISO 5011 filtration standards. 81 efficient cfm ISO coarse dust UPC 10 quantity of oil 87 grams on filter element 17 grams on power ...(April 24th, 2016)
• 04.5-05 75-5038d 76-1006b Silverado Sierra 2500 3500 S B Filters Chevy Gmc Chevy Gmc 6.6l Duramax Lly Filter Perf Elbow Black Air Intake Dry (36% similar) Dry disposable filter features 1 pleats for greater power mileage. voltage mapped to eliminate check engine codes. Custom enclosure protects filter from engine heat dirt better than the stock elbow when tested to the ISO 5011 standard then mouthpiece out performs both Afr and the lb mouthpieces ...(April 15th, 2016)
• 63-3082-6 K N Fits Gmc Sierra 1500 2014-2016 5.3 6.2l 63 Series Aircharger Cold Air Intake (38.4% similar) Impress your friends and draw some extra attention at the next car show with a k n custom air intake system. Please review all specifics in the for accurate shipping time frames. 2l engine loading. The intake system can be used up to 100,000 miles before servicing the filter is required depending on...(April 6th, 2016)