1966 GMC I1500 Drivetrains
Find Your Specific 1966 GMC I1500 Drivetrains
Below you will find various in-demand GMC Drivetrains, components and accessories for your 1966 I1500. Advance Auto Parts has popular I1500 parts like Drive Shafts and Axles, Universal Joints, Transfer Cases and more. You’ll also find aftermarket and OEM Drivetrains for other I1500 model years including
1965 and more. Select a category of 1966 GMC I1500 Drivetrains below and start saving instantly.
Popular 1966 GMC I1500 Drivetrains Categories
Essential Drivetrains for 1966 GMC I1500s
Motive Gear – Drive Shaft Pinion Yoke (Part No.MG1310-6010)
National – Shaft Repair Sleeve (Part No.99155)
from
$38.49
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:
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Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
National – Multi Purpose Seal (Part No.5200)
from
$12.99
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:
See More
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
Yukon Gear – Bearing Race Driver Set, 21 Piece (Part No.56030)
from
$1566.99
21 Piece bearing race driver set. (Box wt: 140lbs) No return.
Product Features:
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Product Features:
- Bearing race driver set
- 21 pieces
- All steel construction
Felpro – Axle Housing Cover Gasket (Part No.RDS 6629)
from
$6.49
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:
See More
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
Driveworks – Tapered Roller Bearing (Part No.S-25523)
Neapco – Universal Joint (Part No.2-0052)
MOOG Driveline Products – Greaseable Super Strength Universal Joint (Part No.280)
from
$32.99
Backed by superior materials and rigorous testing, MOOG Super Strength universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.
Product Features:
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Product Features:
- BUILT TO LAST — Rugged design specifically engineered for applications with higher torque and horsepower
- COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
- CORROSION PROTECTION — Exclusive MICRO SHIELDΓ┐ó coating protects against rust and corrosion
- GREASABLE DESIGN — Bearing cups feature a radial design to allow 360 Degrees lubricant distribution to all bearing surfaces
- KEEPS DIRT OUT — Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
- RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
- STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
National – Bearings (Part No.25523)
from
$19.79
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
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
National – Bearings (Part No.31520)
from
$10.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
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
National – Bearings (Part No.02872)
from
$29.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
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
National – Bearings (Part No.02820)
from
$9.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
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
Driveworks – Oil Seal (Part No.S-5778)
from
$10.49
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
National – Multi Purpose Seal (Part No.5778V)
from
$69.99
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:
See More
Product Features:
- Design type: spring loaded; multi-lip
- Temperature range: -100°F to 450°F; -73°C to 232°C
- Resistant to hydrocarbon/oxygenate blends and provides superior performance
- Provides excellent dry running capabilities, low coefficient of friction and excellent resistance to chemicals
- Delivers quality and reliable performance for every type of repair
National – Shaft Repair Sleeve (Part No.99162)
from
$28.99
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:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
National – Multi Purpose Seal (Part No.470380)
from
$4.49
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:
See More
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
Driveworks – Oil Seal Kit (Part No.S-5200)
from
$6.79
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
National – Shaft Repair Sleeve (Part No.99125)
from
$24.99
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:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
National – Multi Purpose Seal (Part No.481181N)
from
$13.49
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:
See More
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
National – Multi Purpose Seal (Part No.7412S)
from
$14.29
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:
See More
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
Anchor – Center Support Bearing Motor Mount: Center, 1 Piece (Part No.6056)
from
$22.79
Center support bearings or Carrier Support Bearings are used when the driveshaft is split into two sections. It serves as a junction on the drive shaft between the transmission and the differential allowing the driveshaft to flex, relieving stress on other drive line components. Each part is engineered and designed to OE Standards. Applicable to AUTOCAR 84-88; CHECKER 55-82; CHEV 60-12; DODGE 57-02; FORD 55-10; GMC 63-07; INTL 57-02; ISUZU 96-01; KW 81-18; MACK 80-90; MAZDA 87-94; MITS 87-09; OLDS 90-01; PLYM 80-83; PTRB 65-83; WHGM 88-95; WHIT 81-88;. Please verify your application.
Product Features:
See More
Product Features:
- MAXIMUM VIBRATION DAMPENING: Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
- HEAVY GAUGE STEEL FRAME: The housing frame is made from heavy gauge steel with durability that extends the service life.
- READY TO INSTALL: Most center supports include a sealed bearing and dust shield and are ready to install.
- For Years: 1955-2018
- Weight approx: 3 Lbs
- BEARING ID / BORE: 1.3780 INCH / 35 MM
- CENTERLINE: 2.28 INCH / 58 MM
- MOUNT WIDTH: 6.62 INCH / 168 MM
- STYLE: ROUND FRAME
- COMPLETE MOUNT
Anchor – Center Support Bearing Motor Mount: Center, 1 Piece (Part No.6035)
from
$13.49
Center support bearings or Carrier Support Bearings are used when the driveshaft is split into two sections. It serves as a junction on the drive shaft between the transmission and the differential allowing the driveshaft to flex, relieving stress on other drive line components. Each part is engineered and designed to OE Standards. Applicable to CHEV 58-02; GMC 55-02; INTL 57-02;. Please verify your application.
Product Features:
See More
Product Features:
- MAXIMUM VIBRATION DAMPENING: Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
- HEAVY GAUGE STEEL FRAME: The housing frame is made from heavy gauge steel with durability that extends the service life.
- READY TO INSTALL: Most center supports include a sealed bearing and dust shield and are ready to install.
- For Years: 1955-2002
- Weight approx: 2 Lbs
- BEARING ID / BORE: 1.1811 INCH / 30 MM
- CENTERLINE: 3.50 INCH / 89 MM
- MOUNT WIDTH: 1.50 INCH / 38 MM
- COMPLETE MOUNT
Anchor – Center Support Bearing Motor Mount: Center, 1 Piece (Part No.6038)
from
$34.49
Center support bearings or Carrier Support Bearings are used when the driveshaft is split into two sections. It serves as a junction on the drive shaft between the transmission and the differential allowing the driveshaft to flex, relieving stress on other drive line components. Each part is engineered and designed to OE Standards. Applicable to AUTOCAR 84-88; CHEV 60-02; DODGE 57-02; FORD 55-07; GMC 63-02; INTL 57-02; KW 81-18; MACK 80-83; PTRB 65-83; WHGM 88-95; WHIT 81-88;. Please verify your application.
Product Features:
See More
Product Features:
- MAXIMUM VIBRATION DAMPENING: Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
- HEAVY GAUGE STEEL FRAME: The housing frame is made from heavy gauge steel with durability that extends the service life.
- READY TO INSTALL: Most center supports include a sealed bearing and dust shield and are ready to install.
- For Years: 1955-2018
- Weight approx: 4 Lbs
- BEARING ID / BORE: 1.5750 INCH / 40 MM
- CENTERLINE: 2.48 INCH / 63 MM
- MOUNT WIDTH: 6.62 INCH / 168 MM
- STYLE: ROUND FRAME
- NOT PICTURED: TWO DUST SHIELDS
National – Bearings (Part No.1308-L)
from
$110.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
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
National – Bearings (Part No.307-L)
from
$37.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
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
Upgrade your 1966 GMC I1500 with Top-Quality Drivetrains
When it comes to maintaining or upgrading your 1966 GMC I1500, 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, Drivetrains are key to keeping your I1500 functioning at its best. At Advance Auto Parts, we offer a wide selection of 31 Drivetrains for the 1966 GMC I1500, designed to meet your needs without breaking the bank.
From
Drive Shafts and Axle
replacements to
Universal Joints
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 Drivetrains for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Drivetrains for your 1966 GMC I1500 at great prices.
Our Drivetrains inventory for this model
ranges from just $4.49 to $1,566.99, with
an average price of $74.62.
Our 31 Drivetrains in stock come from 8 trusted brands, so you’re sure to find the right part for your 1966 GMC I1500 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 I1500, we stock popular OEM and aftermarket Drivetrains from top names
like FELPRO, National, Anchor, and more.
FELPRO Drivetrains
start at just $6.49 and boast an impressive 5 stars average rating from customers.
National and Anchor also bring quality to the table, with Drivetrains available starting at $4.49, and at an average 4 stars rating.
With 59 customer reviews and counting, our 1966 GMC I1500 Drivetrains 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 Drivetrain upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals
and more to make sure your 1966 GMC I1500 is always ready to roll. We’re committed to providing you with everything you need to keep your I1500 in top shape, all in one place.
Start shopping confidently below for your 1966 GMC I1500!
Best-Selling Drive Shafts and Axles for 1966 GMC I1500s
Enhance the driving experience in your GMC with 7 quality Drive Shafts and Axle components, starting at $4.49.
Anchor – Center Support Bearing Motor Mount: Center, 1 Piece (Part No.6038)
from
$34.49
Center support bearings or Carrier Support Bearings are used when the driveshaft is split into two sections. It serves as a junction on the drive shaft between the transmission and the differential allowing the driveshaft to flex, relieving stress on other drive line components. Each part is engineered and designed to OE Standards. Applicable to AUTOCAR 84-88; CHEV 60-02; DODGE 57-02; FORD 55-07; GMC 63-02; INTL 57-02; KW 81-18; MACK 80-83; PTRB 65-83; WHGM 88-95; WHIT 81-88;. Please verify your application.
Product Features:
See More
Product Features:
- MAXIMUM VIBRATION DAMPENING: Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
- HEAVY GAUGE STEEL FRAME: The housing frame is made from heavy gauge steel with durability that extends the service life.
- READY TO INSTALL: Most center supports include a sealed bearing and dust shield and are ready to install.
- For Years: 1955-2018
- Weight approx: 4 Lbs
- BEARING ID / BORE: 1.5750 INCH / 40 MM
- CENTERLINE: 2.48 INCH / 63 MM
- MOUNT WIDTH: 6.62 INCH / 168 MM
- STYLE: ROUND FRAME
- NOT PICTURED: TWO DUST SHIELDS
Anchor – Center Support Bearing Motor Mount: Center, 1 Piece (Part No.6056)
from
$22.79
Center support bearings or Carrier Support Bearings are used when the driveshaft is split into two sections. It serves as a junction on the drive shaft between the transmission and the differential allowing the driveshaft to flex, relieving stress on other drive line components. Each part is engineered and designed to OE Standards. Applicable to AUTOCAR 84-88; CHECKER 55-82; CHEV 60-12; DODGE 57-02; FORD 55-10; GMC 63-07; INTL 57-02; ISUZU 96-01; KW 81-18; MACK 80-90; MAZDA 87-94; MITS 87-09; OLDS 90-01; PLYM 80-83; PTRB 65-83; WHGM 88-95; WHIT 81-88;. Please verify your application.
Product Features:
See More
Product Features:
- MAXIMUM VIBRATION DAMPENING: Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
- HEAVY GAUGE STEEL FRAME: The housing frame is made from heavy gauge steel with durability that extends the service life.
- READY TO INSTALL: Most center supports include a sealed bearing and dust shield and are ready to install.
- For Years: 1955-2018
- Weight approx: 3 Lbs
- BEARING ID / BORE: 1.3780 INCH / 35 MM
- CENTERLINE: 2.28 INCH / 58 MM
- MOUNT WIDTH: 6.62 INCH / 168 MM
- STYLE: ROUND FRAME
- COMPLETE MOUNT
National – Multi Purpose Seal (Part No.470380)
from
$4.49
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:
See More
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
Motive Gear – Drive Shaft Pinion Yoke (Part No.MG1310-6010)
National – Bearings (Part No.307-L)
from
$37.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
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
National – Bearings (Part No.1308-L)
from
$110.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
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
National – Shaft Repair Sleeve (Part No.99162)
from
$28.99
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:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
Most Popular 1966 GMC I1500 Universal Joints
Customize your GMC with 5 Universal Joints products
like U-Joints, all
priced under $15.59.
Brute Force – Universal Joint (Part No.2-0053BF)
Neapco – Universal Joint (Part No.1-0154)
Neapco – Universal Joint (Part No.2-0053)
Neapco – Universal Joint (Part No.1-0153)
Neapco – Universal Joint (Part No.2-0052)
Top Picks for 1966 GMC I1500 Transfer Cases
Upgrade GMC I1500s with top-quality Transfer Cases parts, including 8 OEM and aftermarket selections for your 1966 model.
National – Multi Purpose Seal (Part No.5200)
from
$12.99
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:
See More
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
National – Multi Purpose Seal (Part No.9613S)
from
$7.99
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:
See More
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
National – Multi Purpose Seal (Part No.7412S)
from
$14.29
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:
See More
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
Driveworks – Oil Seal Kit (Part No.S-5200)
from
$6.79
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
National – Shaft Repair Sleeve (Part No.99125)
from
$24.99
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:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
National – Multi Purpose Seal (Part No.481181N)
from
$13.49
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:
See More
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
National – Multi Purpose Seal (Part No.470898)
from
$10.99
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:
See More
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
Driveworks – Tapered Roller Bearing (Part No.S-25523)
In-Demand Differentials for 1966 GMC I1500s
Select from 11 premium Differentials parts for your 1966 GMC I1500, with prices ranging from $6.49 to $1,566.99.
Felpro – Axle Housing Cover Gasket (Part No.RDS 6629)
from
$6.49
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:
See More
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
National – Multi Purpose Seal (Part No.5778)
from
$23.29
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:
See More
Product Features:
- Design type: spring loaded; multi-lip
- Temperature range: -20░F to 300░F / -29░C to 49░C
- Resistance to EP lubricants
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
Driveworks – Oil Seal (Part No.S-5778)
from
$10.49
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
National – Bearings (Part No.02872)
from
$29.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
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
National – Shaft Repair Sleeve (Part No.99155)
from
$38.49
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:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
National – Multi Purpose Seal (Part No.5778V)
from
$69.99
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:
See More
Product Features:
- Design type: spring loaded; multi-lip
- Temperature range: -100°F to 450°F; -73°C to 232°C
- Resistant to hydrocarbon/oxygenate blends and provides superior performance
- Provides excellent dry running capabilities, low coefficient of friction and excellent resistance to chemicals
- Delivers quality and reliable performance for every type of repair
National – Bearings (Part No.31594)
from
$28.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
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
National – Bearings (Part No.02820)
from
$9.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
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
National – Bearings (Part No.31520)
from
$10.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
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
Yukon Gear – Bearing Race Driver Set, 21 Piece (Part No.56030)
from
$1566.99
21 Piece bearing race driver set. (Box wt: 140lbs) No return.
Product Features:
See More
Product Features:
- Bearing race driver set
- 21 pieces
- All steel construction
National – Bearings (Part No.25523)
from
$19.79
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
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
Top-Rated Drivetrains Brands For Your 1966 GMC I1500
Shop for the best-rated brands offering Drivetrains and other products for your 1966 GMC I1500s. Below you’ll find some of our best rated Drivetrains from FELPRO, National, and Anchor, and more. Drivetrains from these brands that fit a 1966 I1500 start at just $4.49 and are rated as high as 5 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.
Popular FELPRO 1966 GMC I1500 Drivetrains
When it comes to maintaining or upgrading your 1966 GMC I1500, using quality Drivetrains is essential to ensure durability and a perfect fit. FELPRO ticks all of those boxes. We offer a wide selection of FELPRO Drivetrains, specifically designed for the 1966 GMC I1500. With over 1 FELPRO brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $6.49. Plus, with over 10 customer reviews and an average rating of 5 stars, you can trust that our FELPRO Drivetrains will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Popular National 1966 GMC I1500 Drivetrains
National auto parts is one of the highest quality Drivetrain brands in the market. Any 1966 GMC I1500 owner should feel confident when installing genuine National parts in their vehicle. To ensure the best fit and performance for your 1966 I1500, Advance Auto Parts carries a full inventory of 18 National Drivetrains. Plus you will be keeping your GMC in peak condition while saving money because prices on these National Drivetrains range from $4.49 to $110.99, plus, with more than 20 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Drivetrains below will deliver on both quality and value.
FAQs for 1966 GMC I1500 Drivetrains
Which Drivetrains are best-sellers for 1966 GMC I1500s?
Out of 31 Drivetrains that fit 1966 GMC I1500s, the following parts are the top sellers:
- Center Support Bearing Motor Mount: Center, 1 Piece (5300924) – $22.79
- Center Support Bearing Motor Mount: Center, 1 Piece (5300126) – $34.49
- Oil Seal (5440041) – $10.49
What’s the price range for 1966 GMC I1500 Drivetrains?
Drivetrain prices for the 1966 GMC I1500 start at $4.49 and go up to $1,566.99 for the most premium parts.
What’s the average price of a Drivetrain for a 1966 GMC I1500?
The average price for Drivetrains for the 1966 GMC I1500 is $74.62. Keep in mind the variety of part types within our Drivetrain category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Drivetrains for other GMC I1500 model years?
Yes, we currently carry Drivetrains for 1 model years of GMC I1500s between 1965 and 1965. Drivetrains are bought most frequently for the following model years: 1965.
What are the cheapest Drivetrains for my 1966 GMC I1500?
The cheapest 1966 GMC I1500 Drivetrains we carry in stock are:
- Multi Purpose Seal (5441781) – $4.49
- Universal Joint (5270197) – $4.49
- Universal Joint (5270049) – $5.39
- Axle Housing Cover Gasket (5185793) – $6.49
- Universal Joint (5270340) – $6.49
What are the top-rated Drivetrains that fit the 1966 GMC I1500?
Out of 59 reviews by customers, our 1966 GMC I1500 Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 1966 GMC I1500 and their top-rated products:
- Universal Joints
- Universal Joint (5270898) – $8.39
- Universal Joint (5270340) – $6.49
- Universal Joint (5270049) – $5.39
- Transfer Cases
- Universal Joint (5270898) – $8.39
- Universal Joint (5270340) – $6.49
- Universal Joint (5270049) – $5.39
- Differentials
- Universal Joint (5270898) – $8.39
- Universal Joint (5270340) – $6.49
- Universal Joint (5270049) – $5.39
What types of Drivetrains do you sell for my 1966 GMC I1500?
As of 2/5/25, these are some of the most in-demand types of Drivetrains for a 1966 GMC I1500:
Can I get help with 1966 GMC I1500 Drivetrain orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Drivetrains and more.
What is your return policy for GMC I1500 Drivetrains?
Advance Auto Parts keeps returns simple. For new GMC I1500 Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
