1966 GMC PB1000 Series Automatic Transmission Kits

Keep Your 1966 GMC PB1000 Series 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 1966 GMC PB1000 Series looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transmission Master Repair Kits and Transmission Rebuild Kits. 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 1966 GMC PB1000 Series Automatic Transmission Kit at Advance Auto Parts is around $264.66, with a range that starts at $97.99 and goes up to $449.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like AT OVERHAUL KIT, AT MASTER REPAIR KIT, and Master Overhaul Kit For Powerglide Transmission start at just $97.99 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 1966 GMC PB1000 Series in peak condition, inside and out.

Essential 1966 GMC PB1000 Series Automatic Transmission Kits

ATP – AT MASTER REPAIR KIT (Part No.CM-11)

AT MASTER REPAIR KIT

from

$245.99
AT MASTER REPAIR KIT

B & M – Master Overhaul Kit For Powerglide Transmission (Part No.21040)

Master Overhaul Kit For Powerglide Transmission

from

$449.99
The B&M Master Racing Overhaul Kit includes all gaskets, seals, bushings and high performance friction materials. No transbrake body gaskets or instructions included.

Product Features:
  • Complete High Perf. Or Racing Trans. Overhaul
  • Includes Only OEM Valvebody Gaskets
  • Instructions Not Included
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ATP – AT OVERHAUL KIT (Part No.CGS-17)

AT OVERHAUL KIT

from

$97.99
AT OVERHAUL KIT

Most Popular Transmission Master Repair Kit for 1966 GMC PB1000 Series

Enhance your 1966 GMC PB1000 Series with this popular Transmission Master Repair Kit we have in stock, for $245.99.

ATP – AT MASTER REPAIR KIT (Part No.CM-11)

AT MASTER REPAIR KIT

from

$245.99
AT MASTER REPAIR KIT

Best-Selling 1966 GMC PB1000 Series Transmission Rebuild Kits

Upgrade your PB1000 Series with one of our 2 best-selling Transmission Rebuild Kits.

ATP – AT OVERHAUL KIT (Part No.CGS-17)

AT OVERHAUL KIT

from

$97.99
AT OVERHAUL KIT

B & M – Master Overhaul Kit For Powerglide Transmission (Part No.21040)

Master Overhaul Kit For Powerglide Transmission

from

$449.99
The B&M Master Racing Overhaul Kit includes all gaskets, seals, bushings and high performance friction materials. No transbrake body gaskets or instructions included.

Product Features:
  • Complete High Perf. Or Racing Trans. Overhaul
  • Includes Only OEM Valvebody Gaskets
  • Instructions Not Included
See More

FAQs for 1966 GMC PB1000 Series Automatic Transmission Kits

What are the best-selling Automatic Transmission Kits for 1966 GMC PB1000 Series?

Out of 3 Automatic Transmission Kits that fit 1966 GMC PB1000 Series, the following parts are the top sellers:

What’s the price range for 1966 GMC PB1000 Series Automatic Transmission Kits?

The prices of Automatic Transmission Kits for the 1966 GMC PB1000 Series range from $97.99 up to $449.99 for the most premium parts.

What is the average price of an Automatic Transmission Kit for a 1966 GMC PB1000 Series?

The average price for Automatic Transmission Kits for the 1966 GMC PB1000 Series is $264.66. 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 PB1000 Series model years?

Yes, we carry Automatic Transmission Kits for 2 model years of GMC PB1000 Series between 1963 and 1965. The following model years are the most popular for Automatic Transmission Kit purchases: 1965, 1964, and 1963.

What are the cheapest Automatic Transmission Kits for my 1966 GMC PB1000 Series?

The cheapest 1966 GMC PB1000 Series Automatic Transmission Kits we carry are:

Does Advance Auto Parts sell Automatic Transmission Kits for any other 1966 GMC models?

What types of Automatic Transmission Kits do you sell for my 1966 GMC PB1000 Series?

As of 11/2/25, these are some of the most in-demand types of Automatic Transmission Kits for a 1966 GMC PB1000 Series:

Can I get help with 1966 GMC PB1000 Series 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 PB1000 Series Automatic Transmission Kits?

Advance Auto Parts keeps returns simple. For new GMC PB1000 Series Automatic Transmission Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.