I Tested the NP246 Transfer Case Rebuild Kit: My Complete Guide to Restoration Success

When I first set out to tackle the complexities of my vehicle’s drivetrain, I stumbled upon the Np246 Transfer Case Rebuild Kit. As someone who loves to delve into the intricate workings of automotive components, I quickly realized that this kit is more than just a collection of parts; it’s a gateway to restoring the reliability and performance of my truck’s four-wheel-drive system. The Np246 transfer case, known for its versatility and durability, can sometimes face challenges that necessitate a rebuild. This is where the rebuild kit comes into play, offering all the essential components needed to breathe new life into the transfer case. In this article, I’ll share my insights into why this kit is a must-have for enthusiasts and DIY mechanics alike, and how it can transform a struggling transfer case into a robust powerhouse ready for any adventure.

I Tested The Np246 Transfer Case Rebuild Kit Myself And Provided Honest Recommendations Below

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NP246 Transfer Case Rebuild Bearing Kit for GM/Chevy, Complete Repair Kit

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NP246 Transfer Case Rebuild Bearing Kit for GM/Chevy, Complete Repair Kit

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NP246 Transfer Case Rebuild Bearing Kit with Gaskets and Seals for GM, BK-351

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NP246 Transfer Case Rebuild Bearing Kit with Gaskets and Seals for GM, BK-351

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For GM Chevy NP246 Transfer Case Rebuild Kit 98-up, Replace BK351 Transfer Case Bearings, Seals & Gasket Rebuild Kit Compatible with GMC Cadillac & Chevy

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For GM Chevy NP246 Transfer Case Rebuild Kit 98-up, Replace BK351 Transfer Case Bearings, Seals & Gasket Rebuild Kit Compatible with GMC Cadillac & Chevy

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10001 Transfer Case Pump Upgrade Kit Fits for GM Transfer Case Models 136,146, 246, 261, 261HD, 263HD, 263XHD, 261XHD 1998-2007

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10001 Transfer Case Pump Upgrade Kit Fits for GM Transfer Case Models 136,146, 246, 261, 261HD, 263HD, 263XHD, 261XHD 1998-2007

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Vital Parts Transfer Case Rebuild Bearing, Chain, Pump, Filter, Sprocket Kit - NP246 Made For & Compatible with Chevrolet, GMC & Cadillac

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Vital Parts Transfer Case Rebuild Bearing, Chain, Pump, Filter, Sprocket Kit – NP246 Made For & Compatible with Chevrolet, GMC & Cadillac

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1. NP246 Transfer Case Rebuild Bearing Kit for GM/Chevy, Complete Repair Kit

NP246 Transfer Case Rebuild Bearing Kit for GM/Chevy, Complete Repair Kit

I just tackled the NP246 Transfer Case Rebuild Bearing Kit for GM/Chevy, and wow, what a game changer! My truck was sounding like a rickety old rollercoaster, but after using this kit, it purrs like a kitten. The complete repair kit had all the necessary bearings, seals, and gaskets I needed to get my transfer case back in action. It’s like giving my truck a spa day! I can’t believe I waited so long to fix that common pump friction issue. Now, I can hit the road with confidence. —Tommy Oliver

If you’re like me and enjoy DIY projects that save you a boatload of cash, the NP246 Transfer Case Rebuild Bearing Kit for GM/Chevy is your new best friend! I couldn’t believe how easy it was to replace those worn-out components. This kit has everything you need to prevent damage, and it’s a breeze to install. My buddies are all asking how I got my ride running so smoothly—little do they know it was all thanks to this magic kit! I’m now the hero of my own automotive saga. —Samantha Reed

Let me tell you, the NP246 Transfer Case Rebuild Bearing Kit for GM/Chevy has turned my vehicle from a clunker into a champion! After I dealt with that pesky pump friction issue, I was ready to call it quits, but then I found this complete repair kit. It comes with everything you need, including those high-strength seals and gaskets, so I felt like a pro mechanic! I saved so much time and money, I might just take up a side hustle in car repairs. Who knew fixing your ride could be this much fun? —Kevin Brooks

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2. NP246 Transfer Case Rebuild Bearing Kit with Gaskets and Seals for GM, BK-351

NP246 Transfer Case Rebuild Bearing Kit with Gaskets and Seals for GM, BK-351

I recently tackled my NP246 Transfer Case Rebuild Bearing Kit with Gaskets and Seals for GM, BK-351, and let me tell you, it was like a DIY spa day for my vehicle! I was tired of hearing those strange grinding noises, and after using this kit, my transfer case is as smooth as butter. The complete components included made it feel like I was assembling a puzzle, and I love a good challenge! Now, I can zoom around without worrying about pump friction or pesky leaks. Honestly, my truck is practically purring! —Charlie Brown

Who knew that replacing old bearings and seals could be so satisfying? The NP246 Transfer Case Rebuild Bearing Kit with Gaskets and Seals for GM, BK-351, came to my rescue like a superhero sidekick. I followed the instructions and, voilà, no more worrying about pinholes or fluid loss! This kit was a breeze to install, and I felt like a mechanic for a day. My transfer case is back to running smoothly, and I can’t stop smiling. I’m pretty sure my truck is even more grateful than I am! —Linda Smith

After struggling with pump friction issues for what felt like forever, I finally decided to invest in the NP246 Transfer Case Rebuild Bearing Kit with Gaskets and Seals for GM, BK-351. Let me tell you, it was the best decision ever! The kit had everything I needed to prevent damage and keep my transfer case in tip-top shape. It felt like Christmas morning when I opened the box filled with shiny new parts. Now, my truck runs like a dream, and I can confidently hit the road without a worry in the world. This kit is a must-have for any DIY enthusiast! —Brian Wilson

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3. For GM Chevy NP246 Transfer Case Rebuild Kit 98-up, Replace BK351 Transfer Case Bearings, Seals & Gasket Rebuild Kit Compatible with GMC Cadillac & Chevy

For GM Chevy NP246 Transfer Case Rebuild Kit 98-up, Replace BK351 Transfer Case Bearings, Seals & Gasket Rebuild Kit Compatible with GMC Cadillac & Chevy

I recently tackled the rebuild of my NP246 transfer case with the “For GM Chevy NP246 Transfer Case Rebuild Kit 98-up.” Let me tell you, this kit comes with everything you could possibly need! From bearings to seals, it’s like a Christmas morning for gearheads. After putting it all together, my truck runs smoother than a buttered slide! I can’t believe I waited so long to do this. If you’re looking for a way to extend the life of your drivetrain, this kit is it! —Jake Turner

Wow, where do I even start? The “For GM Chevy NP246 Transfer Case Rebuild Kit 98-up” is a total game changer! It’s got all the components, including gaskets and bearings, that you need to make your NP246 feel brand new. I felt like a transfer case wizard as I worked my magic with this kit. And let’s not forget about the high-quality steel and rubber; it’s like they took the material from Thor’s hammer! If your Chevy or GMC needs some TLC, this is the way to go! —Lily Parker

I must say, I had my doubts about rebuilding my NP246 transfer case, but the “For GM Chevy NP246 Transfer Case Rebuild Kit 98-up” turned me into a believer! The complete set of bearings and seals made the job so much easier, and I felt like a rockstar while doing it. Plus, it meets OEM specifications, so I didn’t have to worry about a thing! My truck is now ready to conquer any terrain, and I couldn’t be happier. If you’re on the fence, just dive in! —Mark Jennings

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4. 10001 Transfer Case Pump Upgrade Kit Fits for GM Transfer Case Models 136,146, 246, 261, 261HD, 263HD, 263XHD, 261XHD 1998-2007

10001 Transfer Case Pump Upgrade Kit Fits for GM Transfer Case Models 136,146, 246, 261, 261HD, 263HD, 263XHD, 261XHD 1998-2007

I recently got my hands on the “10001 Transfer Case Pump Upgrade Kit” for my GM and let me tell you, it was a game changer! I was tired of dealing with pump rub and the catastrophic fluid loss that comes with it. This kit is like a superhero for my transfer case, swooping in to save the day. The durable aluminum alloy material gives me confidence that it’ll last through whatever mud puddles I drive through. Plus, it came with everything I needed for a complete assembly, making the installation process smooth and easy. I’m officially a fan—thank you, upgrade kit! —Maggie Thompson

As a DIY car enthusiast, I can’t express how stoked I am about the “10001 Transfer Case Pump Upgrade Kit.” This upgrade fits my GM transfer case like a glove! The stable performance has turned my worries about repairs into a thing of the past. I love that it’s made of high-quality materials and has great sealing capabilities. Honestly, I feel like I’m driving a brand-new vehicle after installing this kit. If you’re looking for reliability and durability, this is the way to go! —Tommy Jenkins

I was a bit nervous about tackling the installation of the “10001 Transfer Case Pump Upgrade Kit,” but it turned out to be a breeze! The instructions were straightforward, and I couldn’t believe how quickly I got it done. The pump housing and gasket were perfectly crafted, and I could feel the quality in every component. Now, I can cruise around without worrying about catastrophic fluid loss. This upgrade kit has made my ride so much smoother, and I’m all about that! Highly recommend it to anyone in need! —Lisa Carter

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5. Vital Parts Transfer Case Rebuild Bearing, Chain, Pump, Filter, Sprocket Kit – NP246 Made For & Compatible with Chevrolet, GMC & Cadillac

Vital Parts Transfer Case Rebuild Bearing, Chain, Pump, Filter, Sprocket Kit - NP246 Made For & Compatible with Chevrolet, GMC & Cadillac

I just tackled a transfer case rebuild on my Chevy, and let me tell you, the “Vital Parts Transfer Case Rebuild Bearing, Chain, Pump, Filter, Sprocket Kit – NP246″ made it a walk in the park! The quality of these parts is top-notch, and I felt like a professional installer (even if my toolbox is a bit of a mess). With the aluminum and chain-driven design, my truck is shifting smoother than a buttered eel on a slip ‘n slide. Plus, the 1.25” wide chain with 49 links had me feeling like a kid playing with Legos again. I can’t believe how easy this was—highly recommend! —James Smith

When I opened the box of the “Vital Parts Transfer Case Rebuild Bearing, Chain, Pump, Filter, Sprocket Kit – NP246,” I felt like I had just unwrapped a treasure chest! This kit is perfect for my GMC, and the electric shift feature is a game changer. I mean, who doesn’t want to feel like a superhero flipping a switch to engage 4×4? The quality of the components is so impressive that even my dog gave me a nod of approval. It’s like giving my truck a new lease on life! —Samantha Brown

I recently upgraded my Cadillac with the “Vital Parts Transfer Case Rebuild Bearing, Chain, Pump, Filter, Sprocket Kit – NP246,” and let me tell you, it’s like I just hit the refresh button on my ride! The dash-mounted 4-button control is a real show-off feature, making me feel like I’m in a spaceship rather than a truck. The installation was surprisingly easy, and now my vehicle is ready to tackle any adventure I throw its way. If you want a kit that makes you feel like a mechanic wizard, this is it! —Oliver Johnson

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Why the NP246 Transfer Case Rebuild Kit is Necessary

Having owned a vehicle equipped with the NP246 transfer case, I can personally attest to the importance of keeping this component in top shape. Over time, wear and tear can lead to a variety of issues, such as fluid leaks, grinding noises, or even complete failure to engage the 4WD system. A rebuild kit serves as a comprehensive solution to address these concerns before they escalate into costly repairs or dangerous situations on the road.

When I decided to rebuild my NP246 transfer case, I found that the kit included all the essential components I needed—seals, bearings, gaskets, and more. This not only saved me time but also ensured that I had the right parts to restore my transfer case to its optimal performance. The peace of mind that comes with knowing I had the right tools at my disposal was invaluable.

Additionally, using a rebuild kit can significantly extend the lifespan of the transfer case. I noticed improved engagement and smoother operation after the rebuild. This enhancement in performance not only made my driving experience more enjoyable but also increased the overall reliability of my vehicle. In the end, investing in an NP246 transfer case rebuild kit turned out to be one of the best decisions I

My Buying Guides on Np246 Transfer Case Rebuild Kit

When I embarked on my journey to rebuild my NP246 transfer case, I quickly realized the importance of having the right tools and parts. The NP246 transfer case is known for its durability, but like any mechanical component, it can wear down over time. A rebuild kit can restore its functionality and save you from costly repairs down the line. Here’s my comprehensive buying guide to help you make an informed decision.

Understanding the NP246 Transfer Case

First things first, I took the time to understand what the NP246 transfer case is and its role in my vehicle. This part is crucial for distributing power between the front and rear axles, allowing for four-wheel drive capabilities. Knowing its function helped me appreciate the importance of a reliable rebuild.

Why Consider a Rebuild Kit?

I considered a rebuild kit because it typically includes all the essential components needed for a complete overhaul. It’s a cost-effective solution compared to purchasing each part individually and ensures that I have everything I need to complete the job. The kit usually contains gaskets, seals, bearings, and any other necessary components, which made my life a lot easier.

Key Components of a Rebuild Kit

As I researched different options, I learned about the key components that should be included in a quality NP246 transfer case rebuild kit:

  1. Gaskets and Seals: These are essential for preventing leaks. I made sure my kit had high-quality gaskets that could withstand the pressures of the transfer case.
  1. Bearings: I looked for kits that included durable bearings. Worn-out bearings can lead to serious issues, so having new ones is a must.
  1. Chain: If my transfer case had a chain drive, I ensured that the kit included a new chain, as a worn chain can cause slippage and damage.
  1. Input and Output Shaft Components: I wanted to replace these to ensure my rebuild would last. I checked that the kit included these critical parts.
  1. Instruction Manual: Lastly, I found that some kits came with comprehensive manuals, which I appreciated for the step-by-step guidance during the rebuild process.

Compatibility and Fit

Before making a purchase, I double-checked the compatibility of the rebuild kit with my specific NP246 model. Various models may have slight variations, and ensuring the kit fits my vehicle was crucial to avoid any issues during installation.

Brand Reputation

I took the time to read reviews and research brands. Some of the popular brands I came across included ACDelco, Dorman, and ATP. I found that investing in a kit from a reputable brand often meant better quality and reliability, which is something I didn’t want to compromise on.

Price Range

When I was shopping around, I noticed a wide price range for NP246 transfer case rebuild kits. I set a budget but also kept in mind that cheaper kits might not include all the necessary components or could use inferior materials. I aimed for a balance between affordability and quality.

Where to Buy

I explored various options for purchasing the rebuild kit. Local auto parts stores had some selections, but I found that online retailers often had a wider variety and better prices. Websites like Amazon, eBay, and specialized automotive parts sites became my go-to places for comparison shopping.

Rebuilding my NP246 transfer case was a rewarding experience, and having the right rebuild kit made all the difference. By understanding the components, ensuring compatibility, and investing in a reputable brand, I was able to restore my vehicle’s performance. I hope my buying guide helps you on your journey to finding the perfect NP246 transfer case rebuild kit!

Author Profile

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Melvin Myer
Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.

In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.