1966 Buick Wildcat Automatic Transmission Kits
Keep Your 1966 Buick Wildcat 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 Buick Wildcat looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transmission Rebuild Kits, Transmission Shift Kits, and Transmission Master Repair 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 Buick Wildcat Automatic Transmission Kit at Advance Auto Parts is around $179.78, with a range that starts at $48.99 and goes up to $459.99. With 14 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like AT MASTER REPAIR KIT, AT MSTR REP KIT PLUS, and AT BANNER KIT start at just $179.99 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 Buick Wildcat in peak condition, inside and out.
Find Your Specific 1966 Buick Wildcat Automatic Transmission Kits
Looking for the perfect Automatic Transmission Kit for your 1966 Buick Wildcat? 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 Buick Wildcat. Whether you’re driving a 1966 model or another popular model year like
1964,
1965,
1967,
1968,
1969, and
1970, 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 Buick Wildcat Automatic Transmission Kits
B & M – Shift Improver Kit For 65-87 TH400 Transmission (Part No.20260)
from
$73.99
The B&M Shift Improver Kit the easiest way to get the performance you’ve always wanted out of your automatic transmission, two modes to select from: Heavy Duty, or Street/Strip. It’s our least expensive and simplest to install kit.
Product Features:
See More
Product Features:
- Provides Crisp Shifts
- On Any Stock Automatic Transmission
- Eliminates Soft/Sluggish Shift
- Eliminates Shift Overlap
- Eliminate Clutch and Band Wear
- Improves Transmission Life
- Transmission Removal Not Required
B & M – Governor Recalibration Kit For TH-700R4, TH-400 and TH-350 Transmission (Part No.20248)
from
$128.99
This kit allows you to adjust the shift points of your transmission after it is installed in your vehicle. The Governor Recalibration Kit is very useful if you have a vehicle that is very light; has a low rear-end gear ratio.
Product Features:
See More
Product Features:
- Adjust Shift Points Of Transmission
- Useful For Light Vehicles
- For Low Rear End Gear Ratio
- Or Useful If It Is Conversion
ATP – AT SHIFT KIT (Part No.JK-1)
from
$80.99
AT SHIFT KIT
ATP – AT MASTER REPAIR KIT (Part No.JM-9)
from
$269.99
AT MASTER REPAIR KIT
ATP – AT MSTR REP KIT PLUS (Part No.JMS-9)
from
$393.99
AT MSTR REP KIT PLUS
Pro-King – Automatic Transmission Basic Rebuild Kit (Part No.KB-828)
from
$78.99
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.
Product Features:
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Product Features:
- Meets or exceeds OE specifications
Pro-King – Automatic Transmission Deluxe Rebuild Kit (Part No.KS-17)
from
$258.99
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.
Product Features:
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Product Features:
- Meets or exceeds OE specifications
- Includes Band and Modulator (if applicable)
Pro-King – Automatic Transmission Basic Rebuild Kit (Part No.KB-838)
from
$135.99
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.
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications
Pro-King – Automatic Transmission Deluxe Rebuild Kit (Part No.KS-15)
from
$268.99
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.
Product Features:
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Product Features:
- Include steels, frictions, gaskets, and filter
- Includes Band and Modulator (if applicable)
ATP – AT BANNER KIT (Part No.JM-10)
from
$179.99
AT BANNER KIT
ATP – AT OVERHAUL KIT (Part No.JGS-52)
from
$81.99
AT OVERHAUL KIT
B & M – Transmission Kit, Master Overhaul Kit For TH400 (Part No.21041)
from
$459.99
These kits include all of the necessary components to rebuild your automatic transmission. OEM style gaskets included. Kits do not include overhaul instructions – please refer to factory shop manual for proper assembly procedures.
Product Features:
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Product Features:
- Complete High Perf. Or Racing Trans. Overhaul
- Includes Only OEM Valvebody Gaskets
- Instructions Not Included
Popular 1966 Buick Wildcat Automatic Transmission Kits Categories
Most Popular Transmission Rebuild Kits for 1966 Buick Wildcats
Enhance your 1966 Buick Wildcat with one of the 9 Transmission Rebuild Kits we have in stock, starting at just $48.99.
ATP – AT BANNER KIT (Part No.JM-10)
from
$179.99
AT BANNER KIT
ATP – AT OVERHAUL KIT (Part No.JGS-52)
from
$81.99
AT OVERHAUL KIT
B & M – Transmission Kit, Master Overhaul Kit For TH400 (Part No.21041)
from
$459.99
These kits include all of the necessary components to rebuild your automatic transmission. OEM style gaskets included. Kits do not include overhaul instructions – please refer to factory shop manual for proper assembly procedures.
Product Features:
See More
Product Features:
- Complete High Perf. Or Racing Trans. Overhaul
- Includes Only OEM Valvebody Gaskets
- Instructions Not Included
USA Standard Gear – ManTransBrg-SealKit (Part No.74308)
from
$196.99
ManTransBrg-SealKit
USA Standard Gear – ManTransBrg-SealKit (Part No.77931)
from
$171.99
ManTransBrg-SealKit
USA Standard Gear – ManTransBrg-SealKit (Part No.76887)
from
$157.99
ManTransBrg-SealKit
USA Standard Gear – ManTransBrg-SealKit (Part No.72693)
from
$137.99
ManTransBrg-SealKit
USA Standard Gear – ManTransBrg-SealKit (Part No.78460)
from
$132.99
ManTransBrg-SealKit
USA Standard Gear – ManTransSmallPartKit (Part No.79024)
from
$48.99
ManTransSmallPartKit
Best-Selling 1966 Buick Wildcat Transmission Shift Kits
Upgrade your Wildcat with one of our 3 best-selling Transmission Shift Kits.
B & M – Governor Recalibration Kit For TH-700R4, TH-400 and TH-350 Transmission (Part No.20248)
from
$128.99
This kit allows you to adjust the shift points of your transmission after it is installed in your vehicle. The Governor Recalibration Kit is very useful if you have a vehicle that is very light; has a low rear-end gear ratio.
Product Features:
See More
Product Features:
- Adjust Shift Points Of Transmission
- Useful For Light Vehicles
- For Low Rear End Gear Ratio
- Or Useful If It Is Conversion
ATP – AT SHIFT KIT (Part No.JK-1)
from
$80.99
AT SHIFT KIT
B & M – Shift Improver Kit For 65-87 TH400 Transmission (Part No.20260)
from
$73.99
The B&M Shift Improver Kit the easiest way to get the performance you’ve always wanted out of your automatic transmission, two modes to select from: Heavy Duty, or Street/Strip. It’s our least expensive and simplest to install kit.
Product Features:
See More
Product Features:
- Provides Crisp Shifts
- On Any Stock Automatic Transmission
- Eliminates Soft/Sluggish Shift
- Eliminates Shift Overlap
- Eliminate Clutch and Band Wear
- Improves Transmission Life
- Transmission Removal Not Required
Top-Quality Transmission Master Repair Kits for 1966 Buick Wildcats
Choose a high-quality OEM or aftermarket Transmission Master Repair Kit for Buick Wildcats and enjoy top-notch performance from $269.99.
ATP – AT MSTR REP KIT PLUS (Part No.JMS-9)
from
$393.99
AT MSTR REP KIT PLUS
ATP – AT MASTER REPAIR KIT (Part No.JM-9)
from
$269.99
AT MASTER REPAIR KIT
FAQs for 1966 Buick Wildcat Automatic Transmission Kits
What are the best-selling Automatic Transmission Kits for 1966 Buick Wildcats?
Out of 14 Automatic Transmission Kits that fit 1966 Buick Wildcats, the following parts are the top sellers:
- AT MASTER REPAIR KIT (11238799) – $269.99
- AT MSTR REP KIT PLUS (11238803) – $393.99
- AT BANNER KIT (11238675) – $179.99
What’s the price range for 1966 Buick Wildcat Automatic Transmission Kits?
The prices of Automatic Transmission Kits for the 1966 Buick Wildcat range from $48.99 up to $459.99 for the most premium parts.
What is the average price of an Automatic Transmission Kit for a 1966 Buick Wildcat?
The average price for Automatic Transmission Kits for the 1966 Buick Wildcat is $179.78. 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 Buick Wildcat model years?
What are the cheapest Automatic Transmission Kits for my 1966 Buick Wildcat?
The cheapest 1966 Buick Wildcat Automatic Transmission Kits we carry are:
- ManTransSmallPartKit (12009171) – $48.99
- Shift Improver Kit For 65-87 TH400 Transmission (6121209) – $73.99
- AT SHIFT KIT (11239173) – $80.99
- AT OVERHAUL KIT (11238741) – $81.99
- Governor Recalibration Kit For TH-700R4, TH-400 and TH-350 Transmission (17130005) – $128.99
Does Advance Auto Parts sell Automatic Transmission Kits for any other 1966 Buick models?
Yes. We stock Automatic Transmission Kits for 6 other popular 1966 Buick models. Some of the most popular are 1966 LeSabre Automatic Transmission Kits, 1966 Skylark Automatic Transmission Kits, 1966 Riviera Automatic Transmission Kits, 1966 Electra Automatic Transmission Kits, and 1966 Special Automatic Transmission Kits.
What types of Automatic Transmission Kits do you sell for my 1966 Buick Wildcat?
As of 3/1/26, these are some of the most in-demand types of Automatic Transmission Kits for a 1966 Buick Wildcat:
Can I get help with 1966 Buick Wildcat 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 Buick Automatic Transmission Kits and more.
What is your return policy for Buick Wildcat Automatic Transmission Kits?
Advance Auto Parts keeps returns simple. For new Buick Wildcat Automatic Transmission Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.