2012 GMC Sierra 1500 Automatic Transmission Kits
Keep Your 2012 GMC Sierra 1500 in Top Shape with Quality Automatic Transmission Kits
Whether you’re repairing or upgrading your Automatic Transmission Kit, using high-quality parts is key to keeping your 2012 GMC Sierra 1500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transmission Rebuild Kits and Automatic Transmission Oil Pump Seal Kit. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2012 GMC Sierra 1500 Automatic Transmission Kit at Advance Auto Parts is around $162.85, with a range that starts at $11.99 and goes up to $395.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Pro-King Automatic Transmission Deluxe Rebuild Kit, KS-147 and Schaeffler Shaft Seal, SS2803 start at just $11.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Automatic Transmission Kit, don’t forget to check out other key components like Torque Converter and Related Products and Transmission Cooler and Parts. At Advance Auto Parts, we’re here to help you keep your 2012 GMC Sierra 1500 in peak condition, inside and out.
Find Your Specific 2012 GMC Sierra 1500 Automatic Transmission Kits
Looking for the perfect Automatic Transmission Kit for your 2012 GMC Sierra 1500? You’re in the right place. Below, you’ll find links to various types of Automatic Transmission Kits that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Automatic Transmission Kits, ensuring durability and a precise fit for your GMC Sierra 1500. Whether you’re driving a 2012 model or another popular model year like
2000,
2001,
2002,
2003,
2004,
2005,
2006,
2007, and
2008, we’ve got you covered. Purchasing Automatic Transmission Kits from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Automatic Transmission Kits that fit your vehicle.
Essential 2012 GMC Sierra 1500 Automatic Transmission Kits
Pro-King – Pro-King Automatic Transmission Deluxe Rebuild Kit, KS-147 (Part No.KS-147)
from
$395.99
One of the most complete Rebuild Kits in the automatic transmission industry today. Each Rebuild Kit contains only the highest quality parts that meet or exceed OE specifications.
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Pro-King – Pro-King Automatic Transmission Deluxe Rebuild Kit, KS-108 (Part No.KS-108)
from
$374.99
One of the most complete Rebuild Kits in the automatic transmission industry today. Each Rebuild Kit contains only the highest quality parts that meet or exceed OE specifications.
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Pro-King – Pro-King Automatic Transmission Basic Rebuild Kit, KB-830 (Part No.KB-830)
from
$197.99
This Basic Rebuild Kit contains a complete Gasket Kit and Friction set. Each Rebuild Kit contains only the highest quality parts that meet or exceed OE specifications.
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Pro-King – Pro-King Automatic Transmission Basic Rebuild Kit, KB-866 (Part No.KB-866)
from
$187.99
This Basic Rebuild Kit contains a complete Gasket Kit and Friction set. Each Rebuild Kit contains only the highest quality parts that meet or exceed OE specifications.
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Schaeffler – Schaeffler Shaft Seal, SS2803 (Part No.SS2803)
from
$11.99
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.
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Popular 2012 GMC Sierra 1500 Automatic Transmission Kits Categories
Most Popular Transmission Rebuild Kit for 2012 GMC Sierra 1500s
Enhance your 2012 GMC Sierra 1500 with this popular Transmission Rebuild Kit we have in stock, for $395.99.
Pro-King – Pro-King Automatic Transmission Deluxe Rebuild Kit, KS-147 (Part No.KS-147)
from
$395.99
One of the most complete Rebuild Kits in the automatic transmission industry today. Each Rebuild Kit contains only the highest quality parts that meet or exceed OE specifications.
See More
Best-Selling 2012 GMC Sierra 1500 Automatic Transmission Oil Pump Seal Kit
Upgrade your Sierra 1500 with our best-selling Automatic Transmission Oil Pump Seal Kit.
Schaeffler – Schaeffler Shaft Seal, SS2803 (Part No.SS2803)
from
$11.99
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.
See More
FAQs for 2012 GMC Sierra 1500 Automatic Transmission Kits
What are the best-selling Automatic Transmission Kits for 2012 GMC Sierra 1500s?
Out of 2 Automatic Transmission Kits that fit 2012 GMC Sierra 1500s, the following parts are the top sellers:
- Pro-King Automatic Transmission Deluxe Rebuild Kit, KS-147 (10573060) – $395.99
- Schaeffler Shaft Seal, SS2803 (50206065) – $11.99
What’s the price range for 2012 GMC Sierra 1500 Automatic Transmission Kits?
The prices of Automatic Transmission Kits for the 2012 GMC Sierra 1500 range from $11.99 up to $395.99 for the most premium parts.
What is the average price of an Automatic Transmission Kit for a 2012 GMC Sierra 1500?
The average price for Automatic Transmission Kits for the 2012 GMC Sierra 1500 is $162.85. Keep in mind the variety of part types within our Automatic Transmission Kit category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Automatic Transmission Kits for other GMC Sierra 1500 model years?
What are the cheapest Automatic Transmission Kits for my 2012 GMC Sierra 1500?
The cheapest 2012 GMC Sierra 1500 Automatic Transmission Kits we carry are:
- Schaeffler Shaft Seal, SS2803 (50206065) – $11.99
- Pro-King Automatic Transmission Deluxe Rebuild Kit, KS-147 (10573060) – $395.99
Does Advance Auto Parts sell Automatic Transmission Kits for any other 2012 GMC models?
Yes. We stock Automatic Transmission Kits for 1 other popular 2012 GMC models. Some of the most popular are 2012 Canyon Automatic Transmission Kits and 2012 Savana 1500 Automatic Transmission Kits.
What types of Automatic Transmission Kits do you sell for my 2012 GMC Sierra 1500?
As of 8/2/26, these are some of the most in-demand types of Automatic Transmission Kits for a 2012 GMC Sierra 1500:
Can I get help with 2012 GMC Sierra 1500 Automatic Transmission Kit orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Automatic Transmission Kits and more.
What is your return policy for GMC Sierra 1500 Automatic Transmission Kits?
Advance Auto Parts keeps returns simple. For new GMC Sierra 1500 Automatic Transmission Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.