1966 GMC Suburban Automatic Transmission Kits
Keep Your 1966 GMC Suburban 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 Suburban looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transmission Shift Kits, 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 Suburban Automatic Transmission Kit at Advance Auto Parts is around $204.82, with a range that starts at $75.99 and goes up to $449.99. With 7 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like AT OVERHAUL KIT, AT OVERHAUL KIT, and AT MASTER REPAIR KIT start at just $76.99 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 Suburban in peak condition, inside and out.
Find Your Specific 1966 GMC Suburban Automatic Transmission Kits
Looking for the perfect Automatic Transmission Kit for your 1966 GMC Suburban? 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 Suburban. Whether you’re driving a 1966 model or another popular model year like
1963,
1964, and
1965, 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 1966 GMC Suburban Automatic Transmission Kits
ATP – AT MASTER REPAIR KIT (Part No.JM-9)
from
$253.99
AT MASTER REPAIR KIT
ATP – AT MASTER REPAIR KIT (Part No.CM-11)
from
$245.99
AT MASTER REPAIR KIT
ATP – AT MSTR REP KIT PLUS (Part No.JMS-9)
from
$368.99
AT MSTR REP KIT PLUS
B & M – Master Overhaul Kit For Powerglide Transmission (Part No.21040)
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:
See More
Product Features:
- Complete High Perf. Or Racing Trans. Overhaul
- Includes Only OEM Valvebody Gaskets
- Instructions Not Included
ATP – AT OVERHAUL KIT (Part No.CGS-17)
from
$97.99
AT OVERHAUL KIT
ATP – AT OVERHAUL KIT (Part No.JGS-52)
from
$76.99
AT OVERHAUL KIT
ATP – AT SHIFT KIT (Part No.JK-1)
from
$75.99
AT SHIFT KIT
Popular 1966 GMC Suburban Automatic Transmission Kits Categories
Most Popular Transmission Shift Kit for 1966 GMC Suburbans
Enhance your 1966 GMC Suburban with this popular Transmission Shift Kit we have in stock, for $75.99.
ATP – AT SHIFT KIT (Part No.JK-1)
from
$75.99
AT SHIFT KIT
Best-Selling 1966 GMC Suburban Transmission Master Repair Kits
Upgrade your Suburban with one of our 3 best-selling Transmission Master Repair Kits.
ATP – AT MSTR REP KIT PLUS (Part No.JMS-9)
from
$368.99
AT MSTR REP KIT PLUS
ATP – AT MASTER REPAIR KIT (Part No.JM-9)
from
$253.99
AT MASTER REPAIR KIT
ATP – AT MASTER REPAIR KIT (Part No.CM-11)
from
$245.99
AT MASTER REPAIR KIT
Top-Quality Transmission Rebuild Kits for 1966 GMC Suburbans
Choose a high-quality OEM or aftermarket Transmission Rebuild Kit for GMC Suburbans and enjoy top-notch performance from $76.99.
ATP – AT OVERHAUL KIT (Part No.CGS-17)
from
$97.99
AT OVERHAUL KIT
ATP – AT OVERHAUL KIT (Part No.JGS-52)
from
$76.99
AT OVERHAUL KIT
B & M – Master Overhaul Kit For Powerglide Transmission (Part No.21040)
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:
See More
Product Features:
- Complete High Perf. Or Racing Trans. Overhaul
- Includes Only OEM Valvebody Gaskets
- Instructions Not Included
FAQs for 1966 GMC Suburban Automatic Transmission Kits
What are the best-selling Automatic Transmission Kits for 1966 GMC Suburbans?
Out of 7 Automatic Transmission Kits that fit 1966 GMC Suburbans, the following parts are the top sellers:
- AT OVERHAUL KIT (11238745) – $97.99
- AT OVERHAUL KIT (11238741) – $76.99
- AT MASTER REPAIR KIT (11238799) – $253.99
What’s the price range for 1966 GMC Suburban Automatic Transmission Kits?
The prices of Automatic Transmission Kits for the 1966 GMC Suburban range from $75.99 up to $449.99 for the most premium parts.
What is the average price of an Automatic Transmission Kit for a 1966 GMC Suburban?
The average price for Automatic Transmission Kits for the 1966 GMC Suburban is $204.82. 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 Suburban model years?
What are the cheapest Automatic Transmission Kits for my 1966 GMC Suburban?
The cheapest 1966 GMC Suburban Automatic Transmission Kits we carry are:
- AT SHIFT KIT (11239173) – $75.99
- AT OVERHAUL KIT (11238741) – $76.99
- AT OVERHAUL KIT (11238745) – $97.99
- AT MASTER REPAIR KIT (11238676) – $245.99
- AT MASTER REPAIR KIT (11238799) – $253.99
Does Advance Auto Parts sell Automatic Transmission Kits for any other 1966 GMC models?
Yes. We stock Automatic Transmission Kits for 12 other popular 1966 GMC models. Some of the most popular are 1966 K15/K1500 Pickup Automatic Transmission Kits, 1966 G1000 Series Automatic Transmission Kits, 1966 PB1000 Series Automatic Transmission Kits, 1966 I1500 Automatic Transmission Kits, and 1966 PB15 Series Automatic Transmission Kits.
What types of Automatic Transmission Kits do you sell for my 1966 GMC Suburban?
As of 11/2/25, these are some of the most in-demand types of Automatic Transmission Kits for a 1966 GMC Suburban:
Can I get help with 1966 GMC Suburban 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 Suburban Automatic Transmission Kits?
Advance Auto Parts keeps returns simple. For new GMC Suburban Automatic Transmission Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.