1968 GMC C35/C3500 Pickup Automatic Transmission Parts

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Keep Your 1968 GMC C35/C3500 Pickup in Top Shape with Quality Automatic Transmission Parts

Whether you’re repairing or upgrading your Automatic Transmission Part, using high-quality parts is key to keeping your 1968 GMC C35/C3500 Pickup looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transmission Bands, Automatic Transmission Shifter Cable Brackets, and Transmission Dipsticks. 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.

Top-Rated Automatic Transmission Parts from Trusted Brands

Looking for a reliable Automatic Transmission Part? We’ve got you covered with options from brands you know and trust like Pro-King and Dorman. For example, Pro-King Automatic Transmission Parts start at just $21.99 with an average 4.0 star rating. Dorman offer similar pricing and quality, backed by strong customer feedback. With over 37 reviews and a solid 3.7 star average, you can shop with confidence knowing other GMC C35/C3500 Pickup owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1968 GMC C35/C3500 Pickup Automatic Transmission Part at Advance Auto Parts is around $53.28, with a range that starts at $7.29 and goes up to $149.99. With 18 options in stock from 7 trusted brands, finding the right fit is easy. Popular picks like Dorman – Help Clutch Pilot Bushing, 14650, Dorman Clutch Pilot Bushing, 690-014.1, and ATP AT MODULATOR VALVE, JX-76 start at just $7.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Automatic Transmission Part, 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 1968 GMC C35/C3500 Pickup in peak condition, inside and out.

Essential 1968 GMC C35/C3500 Pickup Automatic Transmission Parts

B & M – B & M Cable Bracket, 70460 (Part No.70460)

B & M Cable Bracket, 70460

from

$32.49
B&M cable bracket fits GM Powerglide automatic transmissions.
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Pro-King – Pro-King Automatic Transmission Vacuum Modulator, MD-28 (Part No.MD-28)

Pro-King Automatic Transmission Vacuum Modulator, MD-28

from

$33.99
Fully adjustable vacuum modulator to maintain accurate shift points.
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Pro-King – Pro-King Automatic Transmission Vacuum Modulator, MD-48 (Part No.MD-48)

Pro-King Automatic Transmission Vacuum Modulator, MD-48

from

$21.99
Fully adjustable vacuum modulator to maintain accurate shift points.
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Carquest Premium – Carquest Automatic Transmission Modulator Valve, VMC1051 (Part No.VMC1051)

Carquest Automatic Transmission Modulator Valve, VMC1051

from

$66.99
The transmission modulator valve is a vacuum operated mechanical device located on the transmission case. This valve will have a actuator rod extended into the transmission valve body inside the transmission which will control the flow of transmission fluid within the transmission to place the transmission in the most optimal forward gear selection.
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Dorman – Help – Dorman – Help Clutch Pilot Bushing, 14650 (Part No.14650)

Dorman - Help Clutch Pilot Bushing, 14650

from

$11.99
This clutch pilot bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Clutch Pilot Bushing, 690-014.1 (Part No.690-014.1)

Dorman Clutch Pilot Bushing, 690-014.1

from

$7.29
This clutch pilot bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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ATP – ATP Automatic Transmission Front Pump Bushing, CB-4 (Part No.CB-4)

ATP Automatic Transmission Front Pump Bushing, CB-4

from

$11.79
ATP Transmission Components are exact fit, no compromise replacement parts
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B & M – B & M Shifter Accessory, Pro Stick Aluminum Cover, 80717 (Part No.80717)

B & M Shifter Accessory, Pro Stick Aluminum Cover, 80717

from

$149.99
Replacement brushed aluminum shifter cover and mounting pins for all B&M Pro Stick shifters.
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ATP – ATP Automatic Transmission Band (Front), JX-58 (Part No.JX-58)

ATP Automatic Transmission Band (Front), JX-58

from

$29.99
ATP Transmission Components are exact fit, no compromise replacement parts
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B & M – B & M Kickdown Switch Kit For Th400 Transmission, 20297 (Part No.20297)

B & M Kickdown Switch Kit For Th400 Transmission, 20297

from

$103.99
When swapping the TH400 transmission into any vehicle, this kit makes installation of the transmission’s kickdown feature a snap. This switch mounts to either a TH700R4, TH200, TH200-R4 or TH350 throttle cable bracket.
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Mr. Gasket – "Mr. Gasket Chrome Automatic Transmission Dipstick & Tube – 27"" Length, 9764" (Part No.9764)

"Mr. Gasket Chrome Automatic Transmission Dipstick & Tube - 27"" Length, 9764"

from

$36.99
Includes dipstick with chromed steel handle and chromed steel dipstick tube with mounting tab. 27 inch long.
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Mr. Gasket – Mr. Gasket Automatic Transmission Dipstick With Tube, 9690 (Part No.9690)

Mr. Gasket Automatic Transmission Dipstick With Tube, 9690

from

$51.99
Fits GM (General Motors) Powerglide transmissions with an aluminum case. Chrome plated dipstick that includes O-ring for a positive seal.
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B & M – B & M Aluminum Braided Dip Stick, Fits Th-400 Transmission, 22166 (Part No.22166)

B & M Aluminum Braided Dip Stick, Fits Th-400 Transmission, 22166

from

$132.99
Dress up your street rod with this stainless steel braided dipstick featuring a billet aluminum knob with an o-ring for a leak proof seal. The dipstick fits GM TH400 automatic transmissions and mounts to the Bell housing. The handle has the B&M logo laser etched on the top showing everyone you appreciate quality.
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Hooker BlackHeart – Hooker BlackHeart Polyurethane Transmission Mount – Red, 71223030HKR (Part No.71223030HKR)

Hooker BlackHeart Polyurethane Transmission Mount - Red, 71223030HKR

from

$49.99
Hooker continues to set the standard of performance with the BlackHeart line of drivetrain components. These BlackHeart transmission mounts are constructed of durable polyurethane to handle the stress and vibration of high horsepower applications while still lasting longer than rubber mounts. Our 3-hole design allows multiple mounting options for factory chassis or custom hot rod applications and features a unique built-in safety lock to keep from separating under high torque loads. Fits 1 or 2-bolt GM and Jeep applications.
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Hooker BlackHeart – Hooker BlackHeart Polyurethane Transmission Mount – Black, 71223029HKR (Part No.71223029HKR)

Hooker BlackHeart Polyurethane Transmission Mount - Black, 71223029HKR

from

$46.09
Hooker continues to set the standard of performance with the BlackHeart line of drivetrain components. These BlackHeart transmission mounts are constructed of durable polyurethane to handle the stress and vibration of high horsepower applications while still lasting longer than rubber mounts. Our 3-hole design allows multiple mounting options for factory chassis or custom hot rod applications and feature a unique built-in safety lock to keep from separating under high torque loads. Fits 1 or 2 bolt GM and Jeep applications.
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Most Popular Transmission Band for 1968 GMC C35/C3500 Pickups

Enhance your 1968 GMC C35/C3500 Pickup with this popular Transmission Band we have in stock, for $29.99.

ATP – ATP Automatic Transmission Band (Front), JX-58 (Part No.JX-58)

ATP Automatic Transmission Band (Front), JX-58

from

$29.99
ATP Transmission Components are exact fit, no compromise replacement parts
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Best-Selling 1968 GMC C35/C3500 Pickup Automatic Transmission Shifter Cable Bracket

Upgrade your C35/C3500 Pickup with our best-selling Automatic Transmission Shifter Cable Bracket.

B & M – B & M Cable Bracket, 70460 (Part No.70460)

B & M Cable Bracket, 70460

from

$32.49
B&M cable bracket fits GM Powerglide automatic transmissions.
See More

Top-Quality Transmission Dipsticks for 1968 GMC C35/C3500 Pickups

Choose a high-quality OEM or aftermarket Transmission Dipstick for GMC C35/C3500 Pickups and enjoy top-notch performance from $51.99.

Mr. Gasket – Mr. Gasket Automatic Transmission Dipstick With Tube, 9690 (Part No.9690)

Mr. Gasket Automatic Transmission Dipstick With Tube, 9690

from

$51.99
Fits GM (General Motors) Powerglide transmissions with an aluminum case. Chrome plated dipstick that includes O-ring for a positive seal.
See More

B & M – B & M Aluminum Braided Dip Stick, Fits Th-400 Transmission, 22166 (Part No.22166)

B & M Aluminum Braided Dip Stick, Fits Th-400 Transmission, 22166

from

$132.99
Dress up your street rod with this stainless steel braided dipstick featuring a billet aluminum knob with an o-ring for a leak proof seal. The dipstick fits GM TH400 automatic transmissions and mounts to the Bell housing. The handle has the B&M logo laser etched on the top showing everyone you appreciate quality.
See More

Top Picks for 1968 GMC C35/C3500 Pickup Transmission Modulator Valves

Invest in one of our 7 durable Transmission Modulator Valves for your 1968 GMC, knowing you’re getting trusted brands and expert craftsmanship.

Pro-King – Pro-King Automatic Transmission Vacuum Modulator, MD-48 (Part No.MD-48)

Pro-King Automatic Transmission Vacuum Modulator, MD-48

from

$21.99
Fully adjustable vacuum modulator to maintain accurate shift points.
See More

Pro-King – Pro-King Automatic Transmission Vacuum Modulator, MD-28 (Part No.MD-28)

Pro-King Automatic Transmission Vacuum Modulator, MD-28

from

$33.99
Fully adjustable vacuum modulator to maintain accurate shift points.
See More

B & M – B & M Modulator, 20234 (Part No.20234)

B & M Modulator, 20234

from

$51.99
The B&M vacuum modulator is fully adjustable and allows you to fine-tune your shift points and shift feel. This is done by turning the adjustment screw inside of the vacuum line connection for more or less diaphragm preload, thus raising or lowering part throttle shift points and line pressures. For GM TH350 and TH400 automatic transmissions.
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ATP – ATP AT MODULATOR VALVE, JX-76 (Part No.JX-76)

ATP AT MODULATOR VALVE, JX-76

from

$51.99
ATP AT MODULATOR VALVE, JX-76. DRIVELINE – TRANSMISSION PARTS>TRANSMISSION PARTS>TRANSMISSION CONTROL MODULES>TRANSMISSION CONTROL MODULES from ATP
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ATP – ATP AT MODULATOR VALVE, JX-66 (Part No.JX-66)

ATP AT MODULATOR VALVE, JX-66

from

$21.99
ATP AT MODULATOR VALVE, JX-66. DRIVELINE – TRANSMISSION PARTS>TRANSMISSION PARTS>TRANSMISSION CONTROL MODULES>TRANSMISSION CONTROL MODULES from ATP
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Carquest Premium – Carquest Automatic Transmission Modulator Valve, VMC1051 (Part No.VMC1051)

Carquest Automatic Transmission Modulator Valve, VMC1051

from

$66.99
The transmission modulator valve is a vacuum operated mechanical device located on the transmission case. This valve will have a actuator rod extended into the transmission valve body inside the transmission which will control the flow of transmission fluid within the transmission to place the transmission in the most optimal forward gear selection.
See More

Carquest Premium – Carquest Automatic Transmission Modulator Valve, VMC1033 (Part No.VMC1033)

Carquest Automatic Transmission Modulator Valve, VMC1033

from

$39.99
The transmission modulator valve is a vacuum operated mechanical device located on the transmission case. This valve will have a actuator rod extended into the transmission valve body inside the transmission which will control the flow of transmission fluid within the transmission to place the transmission in the most optimal forward gear selection.
See More

Top-Rated Transmission Bushings for 1968 GMC C35/C3500 Pickups

Make a smart move for your 1968 GMC C35/C3500 Pickup with products all priced from $7.29 to $11.99.

Dorman – Help – Dorman – Help Clutch Pilot Bushing, 14650 (Part No.14650)

Dorman - Help Clutch Pilot Bushing, 14650

from

$11.99
This clutch pilot bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
See More

Dorman – Dorman Clutch Pilot Bushing, 690-014.1 (Part No.690-014.1)

Dorman Clutch Pilot Bushing, 690-014.1

from

$7.29
This clutch pilot bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
See More

ATP – ATP Automatic Transmission Front Pump Bushing, CB-4 (Part No.CB-4)

ATP Automatic Transmission Front Pump Bushing, CB-4

from

$11.79
ATP Transmission Components are exact fit, no compromise replacement parts
See More

Top-Rated Automatic Transmission Part Brands For Your 1968 GMC C35/C3500 Pickup

When it comes to finding the perfect Automatic Transmission Part for your 1968 GMC C35/C3500 Pickup, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 7 trusted brands. We carry the most popular Automatic Transmission Part brands including Dorman and Pro-King, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $11.99. Purchasing a Automatic Transmission Part from us here at Advance Auto Parts is a smart move for both you and your 1968 GMC C35/C3500 Pickup, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 1968 GMC C35/C3500 Pickup Automatic Transmission Parts

If you’re looking for a top-quality Automatic Transmission Part for your 1968 GMC C35/C3500 Pickup, Advance Auto Parts has exactly what you need with our selection of Dorman Automatic Transmission Parts. We have 1 Dorman Automatic Transmission Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $11.99, you’ll find the perfect Automatic Transmission Part for your needs and budget. Dorman Automatic Transmission Parts for the 1968 GMC C35/C3500 Pickup come highly rated, with over 1 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Automatic Transmission Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Dorman - Help Clutch Pilot Bushing, 14650
from $11.99
(1)
Dorman – Help Clutch Pilot Bushing, 14650
“Fit my 350 sbc and M22 muncie, was magnetic, indicating iron / steel but I didn’t have another bushing to compare it to, maybe they all have some iron”

Top-Quality Pro-King 1968 GMC C35/C3500 Pickup Automatic Transmission Parts

For those in search of a high-quality Automatic Transmission Part for their 1968 GMC C35/C3500 Pickup, Advance Auto Parts offers a great selection of Pro-King Automatic Transmission Parts. With 2 Pro-King Automatic Transmission Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Automatic Transmission Parts start at just $21.99, with an average price of $27.99, giving you a range of options to suit your budget. Backed by over 22 customer ratings and an average rating of 4.0 stars, Pro-King Automatic Transmission Parts provide both reliability and excellent performance. Choosing a Pro-King Automatic Transmission Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Pro-King Automatic Transmission Vacuum Modulator, MD-48
from $21.99
(11)
Pro-King Automatic Transmission Vacuum Modulator, MD-48
“Part was in stock, price was good.”
Pro-King Automatic Transmission Vacuum Modulator, MD-28
from $33.99
(11)
Pro-King Automatic Transmission Vacuum Modulator, MD-28
“I have a 1988 Buick Reatta that recently begun to fail to shift. After trying things such as changing the filter and fluid, we eventually were recomme”

FAQs for 1968 GMC C35/C3500 Pickup Automatic Transmission Parts

What are the best-selling Automatic Transmission Parts for 1968 GMC C35/C3500 Pickups?

Out of 18 Automatic Transmission Parts that fit 1968 GMC C35/C3500 Pickups, the following parts are the top sellers:

What’s the price range for 1968 GMC C35/C3500 Pickup Automatic Transmission Parts?

The prices of Automatic Transmission Parts for the 1968 GMC C35/C3500 Pickup range from $7.29 up to $149.99 for the most premium parts.

What is the average price of an Automatic Transmission Part for a 1968 GMC C35/C3500 Pickup?

The average price for Automatic Transmission Parts for the 1968 GMC C35/C3500 Pickup is $53.28. Keep in mind the variety of part types within our Automatic Transmission Part 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 Parts for other GMC C35/C3500 Pickup model years?

Yes, we carry Automatic Transmission Parts for 6 model years of GMC C35/C3500 Pickups between 1967 and 1974. The following model years are the most popular for Automatic Transmission Part purchases: 1974, 1973, 1972, 1971, 1970, 1969, and 1967.

What are the cheapest Automatic Transmission Parts for my 1968 GMC C35/C3500 Pickup?

The cheapest 1968 GMC C35/C3500 Pickup Automatic Transmission Parts we carry are:

Does Advance Auto Parts sell Automatic Transmission Parts for any other 1968 GMC models?

What are the top-rated Automatic Transmission Parts that fit the 1968 GMC C35/C3500 Pickup?

The one 1968 GMC C35/C3500 Pickup Automatic Transmission Part we have in stock is the Dorman Clutch Pilot Bushing, 690-014.1. It costs $7.29.

What types of Automatic Transmission Parts do you sell for my 1968 GMC C35/C3500 Pickup?

As of 8/2/26, these are some of the most in-demand types of Automatic Transmission Parts for a 1968 GMC C35/C3500 Pickup:

Can I get help with 1968 GMC C35/C3500 Pickup Automatic 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 Automatic Transmission Parts and more.

What is your return policy for GMC C35/C3500 Pickup Automatic Transmission Parts?

Advance Auto Parts keeps returns simple. For new GMC C35/C3500 Pickup Automatic Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.