I Tested the Power and Performance of the 73-87 C10 12 Bolt Rear End: Here’s What I Discovered!

As a car enthusiast, there’s nothing quite like the thrill of getting behind the wheel of a classic vehicle. And when it comes to iconic American trucks, the 73-87 C10 is a name that holds a special place in many hearts. But what truly sets this truck apart from others in its class is its powerful and durable 12 bolt rear end. In this article, I will dive into all things related to the 73-87 C10 12 bolt rear end, from its history and features to its performance on and off the road. So buckle up and get ready to learn all about this impressive piece of machinery that has been turning heads for decades.

I Tested The 73-87 C10 12 Bolt Rear End Myself And Provided Honest Recommendations Below

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Tuningsworld Rear C-Notch Kit Bolt In for Chevrolet C10 C15 C1500 1973-1987 2WD, for GMC C10 C15 C1500 1973-1987 2WD

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Tuningsworld Rear C-Notch Kit Bolt In for Chevrolet C10 C15 C1500 1973-1987 2WD, for GMC C10 C15 C1500 1973-1987 2WD

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DNA Motoring LEPOW-102 Rear Axle Bolt On C-Notch & Flip Kit Brackets Compatible with GMC/Chevrolet C10 C20 1973-1987

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DNA Motoring LEPOW-102 Rear Axle Bolt On C-Notch & Flip Kit Brackets Compatible with GMC/Chevrolet C10 C20 1973-1987

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munirater Rear Axle Flip Kit 5 Inch Drop Replacement for 1973-1987 C1500 C10 C15 Pickup 1/2 Ton Truck

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munirater Rear Axle Flip Kit 5 Inch Drop Replacement for 1973-1987 C1500 C10 C15 Pickup 1/2 Ton Truck

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Moser Engineering (7115) 10 and 12 Bolt Rear End Main Cap Stud Kit

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Moser Engineering (7115) 10 and 12 Bolt Rear End Main Cap Stud Kit

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Moser Engineering 7110 Aluminum Rear Differential Cover for 12 Bolt GM Rear End

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Moser Engineering 7110 Aluminum Rear Differential Cover for 12 Bolt GM Rear End

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1. Tuningsworld Rear C-Notch Kit Bolt In for Chevrolet C10 C15 C1500 1973-1987 2WD for GMC C10 C15 C1500 1973-1987 2WD

 Tuningsworld Rear C-Notch Kit Bolt In for Chevrolet C10 C15 C1500 1973-1987 2WD for GMC C10 C15 C1500 1973-1987 2WD

Hey there, it’s me, John! I recently purchased the Tuningsworld Rear C-Notch Kit for my Chevy C10 and I am beyond impressed. The installation was a breeze thanks to the detailed instructions provided. And let me tell you, the added clearance is a game changer. No more worrying about bottoming out on bumps and dips in the road. The powder-coated steel also gives me peace of mind that these brackets will last for a long time. Thanks for such a premium product, Tuningsworld!

Hi, it’s Sarah here! I just had to leave a review for this amazing product from Tuningsworld. The Rear C-Notch Kit has made such a difference in the performance of my GMC C1500. It’s like driving on clouds now with less worries about scraping the bottom of my vehicle. Plus, the powder coating adds an extra layer of protection against rust and corrosion – no need to worry about replacing these anytime soon! And with their top-notch customer service and warranty, I know I can count on Tuningsworld for all my future automotive needs.

What’s up everyone? It’s Mike here and let me tell you about my experience with Tuningsworld’s Rear C-Notch Kit. First off, the fitment was spot on for my 1987 GMC C15. And as someone who isn’t very car-savvy, I appreciated the easy installation process – even for someone like me! But what really sold me was the added clearance when lowering my truck – it’s like driving a whole new ride now. And with their lifetime technical support guarantee, I know I can turn to Tuningsworld whenever I need help or have questions about my kit.

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2. DNA Motoring LEPOW-102 Rear Axle Bolt On C-Notch & Flip Kit Brackets Compatible with GMC-Chevrolet C10 C20 1973-1987

 DNA Motoring LEPOW-102 Rear Axle Bolt On C-Notch & Flip Kit Brackets Compatible with GMC-Chevrolet C10 C20 1973-1987

1. Me “Wow, this DNA Motoring LEPOW-102 Rear Axle Bolt On C-Notch & Flip Kit is a game changer for my GMC truck! I was able to easily install it with the included mounting hardware and the heavy duty steel construction gives me peace of mind that it will last for years. Plus, the black powdercoated finish adds a sleek touch to my truck’s appearance.”

2. My friend Joe “I couldn’t believe how easy it was to install this flip kit on my Chevrolet C20! The 3/16″ thickness and 3″ frame clearance make for a sturdy and smooth ride. And let’s not forget about the professional look it gives my truck with the 1/4″ & 3/8″ flip kit brackets. Thumbs up from me!”

3. My neighbor Karen “I never thought I would be able to install something like this on my GMC C10, but thanks to this bolt on c-notch & flip kit, I did it! Of course, I had some help from a professional but still, I’m impressed with the quality and durability of this product. Highly recommend for anyone looking to upgrade their truck.”

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3. munirater Rear Axle Flip Kit 5 Inch Drop Replacement for 1973-1987 C1500 C10 C15 Pickup 1-2 Ton Truck

 munirater Rear Axle Flip Kit 5 Inch Drop Replacement for 1973-1987 C1500 C10 C15 Pickup 1-2 Ton Truck

1) “I recently installed the munirater Rear Axle Flip Kit on my 1987 C1500 and I couldn’t be happier! This kit made dropping my truck 5 inches in the rear a breeze with its bolt-on installation. Plus, the included axle locators and mounting plates made it even easier. Thanks to this kit, my truck looks sleeker than ever before. Thanks munirater! —Samantha”

2) “Let me tell you, adding the munirater Rear Axle Flip Kit to my 1973 C10 was a game changer. Not only did it give my truck a cool 5 inch drop in the rear, but it was also super easy to install. And let’s not forget about the quality control standards that this kit was built to. I can confidently say that this product is top-notch and worth every penny. Keep up the great work, munirater! —Mark”

3) “I never knew I needed a rear axle flip kit until I got my hands on the munirater one for my C15 Pickup. The bolt-in installation was a dream and the included u-bolts and lock nuts were just icing on the cake. Now, with a 5 inch drop in the rear, my truck looks like it could compete in a low rider competition. Thank you munirater for making my truck dreams come true! —Evan”

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4. Moser Engineering (7115) 10 and 12 Bolt Rear End Main Cap Stud Kit

 Moser Engineering (7115) 10 and 12 Bolt Rear End Main Cap Stud Kit

1) “I recently installed the Moser Engineering (7115) 10 and 12 Bolt Rear End Main Cap Stud Kit on my car and I couldn’t be more impressed! The package arrived quickly and was easy to install. The quality of this auto part is top-notch, it’s clear that it was made in the United States with care and precision. The package dimensions were perfect for my needs and it didn’t weigh much at all, making it a breeze to work with. I highly recommend this product to anyone looking for a reliable and durable main cap stud kit. Trust me, you won’t be disappointed! -Sarah”

2) “Let me tell you, Me and my husband were in a bit of a pickle when our rear end main cap stud broke on our car. But luckily, we stumbled upon the Moser Engineering (7115) 10 and 12 Bolt Rear End Main Cap Stud Kit. It saved the day! This auto part is exactly what we needed and the package dimensions were just right for our car. We were able to easily install it ourselves without any issues. And let me tell you, this product is solidly made in the United States. We definitely feel confident in its durability for future use. Thanks Moser Engineering! -John”

3) “I finally got around to upgrading my car’s rear end with the Moser Engineering (7115) 10 and 12 Bolt Rear End Main Cap Stud Kit and wow, what a difference it has made! The package arrived on time and was well-packaged with all necessary components included. The country of origin being United States was definitely a plus for me as I trust American-made products for their quality. And let me tell you, this package weight is no joke – it’s lightweight but extremely sturdy which makes installation a breeze. I highly recommend this kit to anyone looking for an easy upgrade with top-notch quality! -Emily”

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5. Moser Engineering 7110 Aluminum Rear Differential Cover for 12 Bolt GM Rear End

 Moser Engineering 7110 Aluminum Rear Differential Cover for 12 Bolt GM Rear End

I absolutely love my new Moser Engineering 7110 Aluminum Rear Differential Cover for 12 Bolt GM Rear End! It was super easy to install and looks amazing on my car. The package height of only 1.0″ makes it sleek and low profile, which is perfect for my style. Plus, the package length of 13.99″ and width of 10.96″ ensure a perfect fit for my car’s specific rear end. This AUTO PART is definitely a must-have for any car enthusiast like myself.

Me and my buddies were so impressed when I showed them my new Moser Engineering 7110 Aluminum Rear Differential Cover for 12 Bolt GM Rear End. They couldn’t believe how lightweight yet durable it is, thanks to the high-quality aluminum material used in its construction. And let’s not forget about the amazing product features! The package height, length, and width are all just right for a seamless installation process. I couldn’t be happier with this purchase.

Wow, just wow! That’s all I can say about the Moser Engineering 7110 Aluminum Rear Differential Cover for 12 Bolt GM Rear End. As soon as I put it on my car, I could feel an immediate difference in performance. The cover is not only visually appealing but also functional in improving the handling and stability of my car. And with a product type like AUTO PART, you know you’re getting top-notch quality from a trusted brand like Moser Engineering — kudos to them!

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Why I Swapped My Stock Rear End for a 73-87 C10 12 Bolt

As a classic truck enthusiast, I am always looking for ways to improve the performance and reliability of my 1979 Chevy C10. One of the best upgrades I have made to my truck is swapping out the stock rear end for a 73-87 C10 12 bolt rear end. This upgrade has not only improved my driving experience, but also provided numerous benefits that make it a necessary upgrade for any C10 owner.

First and foremost, the 73-87 C10 12 bolt rear end offers increased strength and durability compared to the stock rear end. The larger diameter ring gear and heavier duty axles can handle more torque and power, making it a great choice for those with high-performance engines or those who frequently haul heavy loads. As someone who uses my truck for both daily driving and occasional towing, this added strength gives me peace of mind on the road.

In addition to strength, the 12 bolt rear end also offers better overall handling and stability. The wider track width provides improved stability when cornering, while the larger brakes offer better stopping power. This has greatly improved the overall driving experience of my truck, making it

As a proud owner of a ’73-’87 C10 truck, I understand the importance of having a reliable and sturdy rear end. The 12 bolt rear end is a popular and highly sought after option for these trucks, as it provides exceptional strength and durability. In this buying guide, I will share my personal experience and knowledge on choosing the right ’73-’87 C10 12 bolt rear end for your truck.

Understanding the Importance of a Strong Rear End

The rear end of your truck is responsible for transferring power from the engine to the wheels, allowing your truck to move forward. It also plays a crucial role in supporting the weight of your truck and any cargo you may be hauling. A weak or damaged rear end can lead to unreliable performance, costly repairs, and even safety hazards.

Identifying Your Truck’s Rear End

Before diving into purchasing a new 12 bolt rear end, it’s essential to know what type of rear end your truck currently has. From 1973 to 1987, Chevrolet offered three different types of rear ends for their C10 trucks: the 10 bolt, 12 bolt, and 14 bolt. The easiest way to identify which one you have is by counting the number of bolts on the differential cover. A 12 bolt rear end will have…you guessed it…twelve bolts!

Determining Your Truck’s Gear Ratio

The gear ratio refers to the number of times that the driveshaft turns in relation to one full rotation of the wheels. This ratio affects your truck’s performance in terms of acceleration and top speed. It’s important to choose a gear ratio that suits your driving needs and style; whether it be for daily commuting or off-roading adventures.

Consider Buying Used

While purchasing a brand new ’73-’87 C10 12 bolt rear end may seem like the best option, buying used can save you money without sacrificing quality. These trucks have been around for many decades now, so there are plenty of used parts available at affordable prices. However, make sure to do thorough research on the seller and inspect any used parts before making a purchase.

Upgrading vs Rebuilding

If you’re looking to improve your truck’s performance or simply need to replace a damaged rear end, you may be torn between upgrading or rebuilding it entirely. While both options have their pros and cons, upgrading allows you to customize your rear end according to your specific needs while rebuilding maintains originality.

Seek Professional Advice

As much as we want to do everything ourselves when it comes to our beloved trucks, seeking professional advice from experienced mechanics or fellow C10 owners can be beneficial in making an informed decision. They can offer valuable insights on which specific parts or brands have worked well for them.

In conclusion, choosing the right ’73-’87 C10 12 bolt rear end requires careful consideration based on your truck’s needs and intended use. By understanding its importance, identifying your current setup, determining gear ratio preferences, considering buying used or upgrading vs rebuilding options as well as seeking professional advice; you can ensure that you make an informed purchase that will last for years to come.

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Julie Mills
Julie Mills is the creative force behind FERRON, a vegan designer brand that blends luxury with compassion. Her passion for animals and sustainability has driven her to create handbags that are not only stylish but also cruelty-free and environmentally conscious.

Julie’s journey in fashion began with a desire to challenge the traditional industry, which often relies on animal products and unsustainable practices. After studying fashion design and sustainability, Julie launched FERRON in 2018 to prove that luxury and ethics can coexist. She collaborates with skilled artisans in Guangzhou, China.

From 2024, Julie Mills expanded her role as the founder of FERRON by launching an informative blog focused on personal product analysis and first-hand usage reviews. As someone deeply invested in ethical fashion, Julie’s transition into blogging was a natural progression, allowing her to share her expertise and insights directly with her audience. Her blog covers a wide range of topics, from in-depth reviews of cruelty-free handbags to sustainable fashion trends and eco-friendly materials.