1966 GMC K1000 Pickup Transmission Parts

Below you will find various in-demand GMC Transmission Parts, components and accessories for your 1966 K1000 Pickup. Advance Auto Parts has popular K1000 Pickup parts like Automatic Transmission Pan and Gaskets, Transmission Bearings, Transmission Cooler and Parts and more. You’ll also find aftermarket and OEM Transmission Parts for other K1000 Pickup model years. Select a category of 1966 GMC K1000 Pickup Transmission Parts below and start saving instantly.

Popular 1966 GMC K1000 Pickup Transmission Parts Categories

Gear Shift Levers

Transmission Torque Converters

OE Transmission Coolers

Manual Transmission Differential Bearings

Manual Transmission Output Shaft Bearings

Transmission Pan Gaskets

Pinion Bearings

Transmission Master Repair Kits

Back Up and Neutral Safety Switches

Transmission Rebuild Kits

Transmission Oil Pan Gaskets

Automatic Transmission Differential Bearings

Transmission Bushings

Main Shaft Bearings

Automatic Transmission Oil Pump Seals

Transmission Modulator Valves

Pinion Seals

Transmission Seals and O-rings

Overdrive Solenoid O-Rings

Torque Converter Seals

Extension Housing Seals

Manual Transmission Output Shaft Seals

Automatic and Manual Transmission Shift Boots

Manual Transmission Gasket Sets

Miscellaneous Automatic Transmission Seals

Transmission Shift Kits

Input Shaft Bearings

Automatic Transmission Selector Shaft Seals

Manual Transmission Main Shaft Seals

Shift Shaft Seals

Manual Transmission Seals

Automatic Transmission Oil Pump O-Rings

Automatic Transmission Friction Discs

Inner Gear Needle Bearings

Essential Transmission Parts for 1966 GMC K1000 Pickups

from

$17.99

AT MODULATOR VALVE

from

$32.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$76.99

AT OVERHAUL KIT

from

$8.69

SHAFT SEAL

from

$11.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Available in both caged design and full complement
Industry leading coverage
Professional technicians know they can depend on National

from

$8.99

AT CLUTCH PLATE

from

$253.99

AT MASTER REPAIR KIT

from

$17.99

Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION — Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN — Engineered to meet OE specifications
COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$14.99

AT OIL PUMP SEAL

from

$5.29

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$33.99

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

from

$9.49

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$121.99

Replacement aluminum cover for your B&M Pro Stick.

Product Features:

Pro Stick; Brushed Aluminum Cover
Aluminum Cover
Replacement Part
Sold individually
B&M quality

from

$73.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$2.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$7.99

AT SEL SHAFT SEAL

from

$16.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$5.99

AT OIL PUMP ORING

from

$14.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel and bronze for outstanding durability and performance
Oil impregnated for extended life
Industry leading coverage
Professional technicians know they can depend on National

from

$529.99

Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers. Due to torque converter core availability, the actual converter size may vary but performance functionality will be as advertised.

Product Features:

2300-2500 RPM
Small And Big Blocks
Mild To Serious Performance
Furnace Brazed
Fully Balanced

from

$3.29

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$25.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Includes all parts needed to complete the repair

from

$52.99

Product Features:

Mid-size and full-size cars, pickups
GVWR up to 18,000 lbs.; towing up to 3,500 lbs
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$10.49

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$75.99

AT SHIFT KIT

from

$7.99

AT EXT HOUSING SEAL

from

$28.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$8.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

Upgrade your 1966 GMC K1000 Pickup with Top-Quality Transmission Parts

When it comes to maintaining or upgrading your 1966 GMC K1000 Pickup, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Transmission Parts are key to keeping your K1000 Pickup functioning at its best. At Advance Auto Parts, we offer a wide selection of 64 Transmission Parts for the 1966 GMC K1000 Pickup, designed to meet your needs without breaking the bank. From Automatic Transmission Pan and Gasket replacements to Transmission Bearings upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Transmission Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Transmission Parts for your 1966 GMC K1000 Pickup at great prices. Our Transmission Parts inventory for this model ranges from just $2.99 to $967.99, with an average price of $71.00. Our 64 Transmission Parts in stock come from 11 trusted brands, so you’re sure to find the right part for your 1966 GMC K1000 Pickup without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1966 GMC K1000 Pickup, we stock popular OEM and aftermarket Transmission Parts from top names like Imperial, National, Driveworks, and more. Imperial Transmission Parts start at just $52.99 and boast an impressive 4 stars average rating from customers. National and Driveworks also bring quality to the table, with Transmission Parts available starting at $2.99, and at an average 4 stars rating. With 1,117 customer reviews and counting, our 1966 GMC K1000 Pickup Transmission Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Transmission Part upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 1966 GMC K1000 Pickup is always ready to roll. We’re committed to providing you with everything you need to keep your K1000 Pickup in top shape, all in one place. Start shopping confidently below for your 1966 GMC K1000 Pickup!

Best-Selling Automatic Transmission Pan and Gaskets for 1966 GMC K1000 Pickups

Enhance the driving experience in your GMC with 3 quality Automatic Transmission Pan and Gasket components, starting at $8.99.

show more show less

from

$8.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$22.99

GM (General Motors) Powerglide Transmission Pan Gasket – Made from cork/neoprene gasket material which features excellent compressibility and high recovery to create a positive seal.

Product Features:

High density cork-nitrile rubber blend
Excellent compressibility and high recovery to create a positive seal
Excellent Compressibility

from

$15.99

AT OIL PAN GASKET

Most Popular 1966 GMC K1000 Pickup Transmission Bearings

Customize your GMC with 12 Transmission Bearings products like Automatic Transmission Differential Bearings, Manual Transmission Output Shaft Bearings, and Manual Transmission Differential Bearings, all priced under $73.99.

show more show less

from

$18.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$16.29

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$27.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$17.99

Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION — Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN — Engineered to meet OE specifications
COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$11.29

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$5.29

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$9.29

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$32.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$73.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$42.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$28.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$11.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Available in both caged design and full complement
Industry leading coverage
Professional technicians know they can depend on National

Top Picks for 1966 GMC K1000 Pickup Transmission Cooler and Parts

Upgrade GMC K1000 Pickups with top-quality Transmission Cooler and Parts parts, including 9 OEM and aftermarket selections for your 1966 model.

show more show less

from

$85.99

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 10″ x 15-7/8″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

from

$73.99

The Imperial Maxi-Cool® XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

Product Features:

Imperial Maxi-Cool® plate and fin transmission cooler
Size: 3/4″ x 11″ x 7-1/2″
Mid-size and full-size cars, pickups
GVWR up to 20,000 lbs.; towing up to 2,500 lbs.

from

$81.99

Product Features:

Class “A” motor homes, large travel trailers, 5th-wheel trailers
GVWR up to 30,000 lbs.; towing up to 10,000 lbs.

from

$65.99

Product Features:

Imperial Econo-Kool« tube and fin transmission cooler
Size: 3/4″ x 10″ x 15-7/8″
Class “A” motor homes, large travel trailers, 5th-wheel trailers
GVWR up to 26,000 lbs.; towing up to 10,000 lbs.
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$80.99

Product Features:

Imperial Rapid-Cool« plate and fin transmission cooler
Size: 3/4″ x 11″ x 9-1/2″
Pickup trucks and vans, class “C” motor homes, travel trailers to 24′
GVWR up to 24,000 lbs.; towing up to 5,000 lbs.
33% more efficient than a comparable tube and fin design

from

$52.99

Product Features:

Mid-size and full-size cars, pickups
GVWR up to 18,000 lbs.; towing up to 3,500 lbs
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$81.99

High Performance Transmission Oil Cooler 3/4″ x 7-1/2″ x 15-1/2″. Heavy duty. Black. Imperial High Performance coolers are designed to provide outstanding cooling as well as complement other high-performance accessories.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 7-1/2″ x 15-7/8″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion

from

$67.99

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 7-1/2″ x 12-1/2″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

from

$65.99

Product Features:

Imperial Econo-Kool« tube and fin transmission cooler
Size: 3/4″ x 7-1/2″ x 15-7/8″
Pickup trucks and vans, class “C” motor homes, travel trailers to 24′
GVWR up to 22,000 lbs.; towing up to 5,000 lbs.
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

In-Demand Automatic Transmission Parts for 1966 GMC K1000 Pickups

Select from 6 premium Automatic Transmission Parts parts for your 1966 GMC K1000 Pickup, with prices ranging from $3.29 to $17.99.

show more show less

from

$14.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel and bronze for outstanding durability and performance
Oil impregnated for extended life
Industry leading coverage
Professional technicians know they can depend on National

from

$3.29

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$5.99

AT OIL PUMP ORING

from

$17.99

AT MODULATOR VALVE

from

$10.99

AT FRT PUMP BUSHING

from

$8.99

AT CLUTCH PLATE

Most Sold 1966 GMC K1000 Pickup Transmission Seals

Explore our best-selling GMC parts for the 1966 K1000 Pickup among 16 OEM and aftermarket options starting from $2.99.

show more show less

from

$4.79

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$7.99

AT SEL SHAFT SEAL

from

$9.49

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$16.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$10.99

AT EXT HOUSING SEAL

from

$6.79

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$11.99

AT EXT HOUSING SEAL

from

$4.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$7.99

AT EXT HOUSING SEAL

from

$8.79

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$14.99

AT OIL PUMP SEAL

from

$13.29

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$8.69

SHAFT SEAL

from

$8.29

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$6.29

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$2.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

Top-Rated Transmission Parts Brands For Your 1966 GMC K1000 Pickup

Shop for the best-rated brands offering Transmission Parts and other products for your 1966 GMC K1000 Pickups. Below you’ll find some of our best rated Transmission Parts from Imperial, National, and Driveworks, and more. Transmission Parts from these brands that fit a 1966 K1000 Pickup start at just $2.99 and are rated as high as 4 stars. OEM and aftermarket Transmission Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Imperial 1966 GMC K1000 Pickup Transmission Parts

When it comes to maintaining or upgrading your 1966 GMC K1000 Pickup, using quality Transmission Parts is essential to ensure durability and a perfect fit. Imperial ticks all of those boxes. We offer a wide selection of Imperial Transmission Parts, specifically designed for the 1966 GMC K1000 Pickup. With over 9 Imperial brand Transmission Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $52.99, with an average price of just $73.10. Plus, with over 113 customer reviews and an average rating of 4 stars, you can trust that our Imperial Transmission Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from
$85.99

(4)

High Performance Transmission Oil Cooler

“good quality,easy to install.”

from
$65.99

This product is not rated

Econo-Kool® Transmission Oil Cooler

“”

from
$67.99

This product is not rated

High Performance Transmission Oil Cooler

“”

Popular National 1966 GMC K1000 Pickup Transmission Parts

National auto parts is one of the highest quality Transmission Part brands in the market. Any 1966 GMC K1000 Pickup owner should feel confident when installing genuine National parts in their vehicle. To ensure the best fit and performance for your 1966 K1000 Pickup, Advance Auto Parts carries a full inventory of 20 National Transmission Parts. Plus you will be keeping your GMC in peak condition while saving money because prices on these National Transmission Parts range from $2.99 to $73.99, plus, with more than 23 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Transmission Parts below will deliver on both quality and value.

from
$9.29

This product is not rated

Bearings

“”

from
$3.29

This product is not rated

Multi Purpose Seal

“”

from
$16.99

This product is not rated

Multi Purpose Seal

“”

FAQs for 1966 GMC K1000 Pickup Transmission Parts

Which Transmission Parts are best-sellers for 1966 GMC K1000 Pickups?

Out of 64 Transmission Parts that fit 1966 GMC K1000 Pickups, the following parts are the top sellers:

Bearings (3275892) – $18.99
Multi Purpose Seal (3270769) – $10.49
Taper Bearing Cone (3277410) – $17.99

What’s the price range for 1966 GMC K1000 Pickup Transmission Parts?

Transmission Part prices for the 1966 GMC K1000 Pickup start at $2.99 and go up to $967.99 for the most premium parts.

What’s the average price of a Transmission Part for a 1966 GMC K1000 Pickup?

The average price for Transmission Parts for the 1966 GMC K1000 Pickup is $71.00. Keep in mind the variety of part types within our Transmission Part category so you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Transmission Parts for my 1966 GMC K1000 Pickup?

The cheapest 1966 GMC K1000 Pickup Transmission Parts we carry in stock are:

Multi Purpose Seal (18444449) – $2.99
Multi Purpose Seal (18442789) – $3.29
Oil Seal (5440610) – $4.79
Multi Purpose Seal (18442792) – $4.99
Taper Bearing Cup (5050340) – $5.29

What are the top-rated Transmission Parts that fit the 1966 GMC K1000 Pickup?

Out of 1,117 reviews by customers, our 1966 GMC K1000 Pickup Transmission Parts have an average customer rating of . These are some of the highest-rated Transmission Part types for the 1966 GMC K1000 Pickup and their top-rated products:

Transmission Bearings
- Bearings (3275892) – $18.99
- Bearings (3275884) – $27.99
- Taper Bearing Set (5050731) – $16.29

What types of Transmission Parts do you sell for my 1966 GMC K1000 Pickup?

As of 2/5/25, these are some of the most in-demand types of Transmission Parts for a 1966 GMC K1000 Pickup:

Can I get help with 1966 GMC K1000 Pickup Transmission Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Transmission Parts and more.

What is your return policy for GMC K1000 Pickup Transmission Parts?

Advance Auto Parts keeps returns simple. For new GMC K1000 Pickup Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1966 GMC K1000 Pickup Transmission Parts

ATP – AT MODULATOR VALVE (Part No.JX-66)

National – Bearings (Part No.207-L)

ATP – AT OVERHAUL KIT (Part No.JGS-52)

FAG US – SHAFT SEAL (Part No.SS3230)

National – Bearings (Part No.FA-35688)

ATP – AT CLUTCH PLATE (Part No.JC-50)

ATP – AT MASTER REPAIR KIT (Part No.JM-9)

National – Taper Bearing Cone (Part No.LM501349)

ATP – AT OIL PUMP SEAL (Part No.CO-4)

Driveworks – Taper Bearing Cup (Part No.S-M-88010)

Carquest Premium – Neutral Safety Switch (Part No.SAC3807)

National – Multi Purpose Seal (Part No.470059)

B & M – Shifter Accessory, Pro Stick Aluminum Cover (Part No.80717)

National – Bearings (Part No.1307)

National – Multi Purpose Seal (Part No.480954)

ATP – AT SEL SHAFT SEAL (Part No.SO-19)

National – Multi Purpose Seal (Part No.472164)

ATP – AT OIL PUMP ORING (Part No.SO-21)

National – Bearings (Part No.PB-656-HD)

B & M – Torque Converter, Nitrous Holeshot 2400 (Part No.20480)

National – Multi Purpose Seal (Part No.240698)

Felpro – Manual Transmission Gasket Set (Part No.TS 30118)

Imperial – Econo-Kool® Transmission Oil Cooler (Part No.242012)

National – Multi Purpose Seal (Part No.6712NA)

ATP – AT SHIFT KIT (Part No.JK-1)

ATP – AT EXT HOUSING SEAL (Part No.JO-57)

National – Bearings (Part No.207-S)

Felpro – Transmission Oil Pan Gasket (Part No.TOS 18608)

Felpro – Transmission Oil Pan Gasket (Part No.TOS 18608)

Mr. Gasket – Automatic Transmission Oil Pan Gasket (Part No.8693)

ATP – AT OIL PAN GASKET (Part No.CG-10)

National – Bearings (Part No.A-37)

Driveworks – Taper Bearing Set (Part No.S-A-36)

National – Bearings (Part No.A-36)

National – Taper Bearing Cone (Part No.LM501349)

Driveworks – Taper Bearing Cone (Part No.S-M-88048)

Driveworks – Taper Bearing Cup (Part No.S-M-88010)

National – Bearings (Part No.LM501310)

National – Bearings (Part No.207-L)

National – Bearings (Part No.1307)

National – Bearings (Part No.306-L)

National – Bearings (Part No.207-S)

National – Bearings (Part No.FA-35688)

Imperial – High Performance Transmission Oil Cooler (Part No.240516)

Imperial – Maxi-Kool® XL Transmission Oil Cooler (Part No.243007)

Imperial – Maxi-Kool® XL Transmission Oil Cooler (Part No.243012)

Imperial – Econo-Kool® Transmission Oil Cooler (Part No.241018)

Imperial – Plate and Fin Style Trans Cooler 3/4" x 9-1/2" x 11" Heavy Duty (Part No.243008)

Imperial – Econo-Kool® Transmission Oil Cooler (Part No.242012)

Imperial – High Performance Transmission Oil Cooler (Part No.240514)

Imperial – High Performance Transmission Oil Cooler (Part No.240512)

Imperial – Econo-Kool® Transmission Oil Cooler (Part No.242016)

National – Bearings (Part No.PB-656-HD)

National – Multi Purpose Seal (Part No.240698)

ATP – AT OIL PUMP ORING (Part No.SO-21)

ATP – AT MODULATOR VALVE (Part No.JX-66)

ATP – AT FRT PUMP BUSHING (Part No.CB-4)

ATP – AT CLUTCH PLATE (Part No.JC-50)

Driveworks – Oil Seal (Part No.S-9613S)

ATP – AT SEL SHAFT SEAL (Part No.SO-19)

National – Multi Purpose Seal (Part No.470059)

National – Multi Purpose Seal (Part No.472164)

ATP – AT EXT HOUSING SEAL (Part No.HO-9)

Driveworks – Oil Seal (Part No.S-7412S)

ATP – AT EXT HOUSING SEAL (Part No.HO-8)

National – Multi Purpose Seal (Part No.240735)

ATP – AT EXT HOUSING SEAL (Part No.JO-57)

National – Multi Purpose Seal (Part No.340797)

ATP – AT OIL PUMP SEAL (Part No.CO-4)

National – Multi Purpose Seal (Part No.471341N)

FAG US – SHAFT SEAL (Part No.SS3230)

National – Multi Purpose Seal (Part No.7188S)

National – Multi Purpose Seal (Part No.474278)

National – Multi Purpose Seal (Part No.480954)