1978 GMC C25 Engine Timing Tabs

Enhance and Protect Your 1978 GMC C25 with Quality Engine Timing Tabs

Maintaining the performance of your 1978 GMC C25 starts with choosing the right parts, and high-quality Engine Timing Tabs help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Engine Timing Tabs specifically for the 1978 GMC C25, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Engine Timing Tabs for Every Budget

Finding affordable, quality Engine Timing Tabs is easy at Advance Auto Parts. With prices starting as low as $5.99 and an average price of $29.37, you can choose one that fits your budget while delivering the quality you expect. Our Engine Timing Tabs are competitively priced, ranging from $5.99 to $78.69, so you get value without compromising on strength or reliability.

Explore Related Parts for a Complete Solution

To further enhance your 1978 GMC C25, don’t miss our related parts categories, including Timing Cam Gears and Timing Covers. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.
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Engine Timing Tabs for Your 1978 GMC C25

Spectre – Spectre Timing Tab Adjustable Bb Chevy, 4237 (Part No.4237)

Spectre Timing Tab Adjustable Bb Chevy, 4237

from

$5.99
Spectre’s Timing Tab Adjustable Small Block Chevy is a universal timing tab that has an adjustable pointer for accurate readings and works with any size harmonic balancer. Featuring triple chrome plated steel construction, the timing tab fits small block Chevrolet 265-400.
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Mr. Gasket – "Mr. Gasket Timing Tab With Adjustable Pointer – Chrome Plated – For 7"" Harmonic Balancers, 4597" (Part No.4597)

"Mr. Gasket Timing Tab With Adjustable Pointer - Chrome Plated - For 7"" Harmonic Balancers, 4597"

from

$26.69
Bolts on with existing timing cover bolts. It is chrome plated steel, which makes is a better compliment to a chrome timing cover. It also has an adjustable red timing pointer. This allows for better visibility and helps you set your timing more easily. Just loosen the screw, set the pointer to the desired initial timing level, and screw it back down. Then you’ll be able to more clearly see if your timing is where you want it when checking your timing. Has markings from 12 degrees before top dead center (BTDC) to 8 degrees after top dead center (ATDC).
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Mr. Gasket – Mr. Gasket Timing Tab, 4594 (Part No.4594)

Mr. Gasket Timing Tab, 4594

from

$16.99
Installs using stock timing cover bolts. Chrome plated steel is a much better compliment to a chromed timing cover. Has markings from 16 degrees before top dead center (BTDC) to 4 degrees after top dead center (ATDC).
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MSD Ignition – "MSD Ignition Billet Timing Pointer Big Block Chevy, Fits 7"" Balancer, 89885" (Part No.89885)

"MSD Ignition Billet Timing Pointer Big Block Chevy, Fits 7"" Balancer, 89885"

from

$78.69
Complete your MSD ignition system with a precision adjustable timing pointer that is CNC-machined from 6061-T6 billet aluminum. Each pointer is fully machine lightened for a great looking addition to any engine. The main body and adjustment assembly are black anodized for long lasting corrosion protection. They are built to direct fit each application and various part numbers are available to fit multiple size balancers. MSD Timing Pointers are designed to work on Small Block Chevy, Big Block Chevy, and Small Block Ford engines and have a 4-degree range of movement for finding that precise timing location. Stainless steel hardware is included with each timing pointer.
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MSD Ignition – "MSD Ignition Billet Timing Pointer Big Block Chevy, Fits 8"" Balancer, 89887" (Part No.89887)

"MSD Ignition Billet Timing Pointer Big Block Chevy, Fits 8"" Balancer, 89887"

from

$78.69
Complete your MSD ignition system with a precision adjustable timing pointer that is CNC-machined from 6061-T6 billet aluminum. Each pointer is fully machine-lightened for a great looking addition to any engine. The main body and adjustment assembly are black anodized for long-lasting corrosion protection. They are built to direct fit each application and various part numbers are available to fit multiple size balancers. MSD Timing Pointers are designed to work on Small Block Chevy, Big Block Chevy, and Small Block Ford engines and have a 4-degree range of movement for finding that precise timing location. Stainless steel hardware is included with each timing pointer.
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FAQs for 1978 GMC C25 Engine Timing Tabs

Which Engine Timing Tabs are the top sellers for the 1978 GMC C25?

Out of 5 Engine Timing Tabs that fit 1978 GMC C25s, the following parts are the top sellers:
Spectre Timing Tab Adjustable Bb Chevy, 4237
from $5.99
(1)
Spectre Timing Tab Adjustable Bb Chevy, 4237
Engine Timing Tabs
Mr. Gasket Timing Tab, 4594
from $16.99
This product is not rated
Mr. Gasket Timing Tab, 4594
Engine Timing Tabs

How can I make sure that a part will be compatible with my 1978 GMC C25?

Our GMC C25 aftermarket and OEM parts are designed specifically for the 1978 model. You can always find your specific fitment and compatibility for your 1978 GMC on an individual product page.

What is the price range for 1978 GMC C25 Engine Timing Tabs?

The range of prices of Engine Timing Tabs for the 1978 GMC C25 goes from $5.99 up to $78.69 for the most premium parts.

What is the average price of 1978 GMC C25 Engine Timing Tabs?

1978 GMC C25 Engine Timing Tabs average $29.37 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Engine Timing Tabs for other GMC C25 model years?

Yes, we currently stock Engine Timing Tabs for 2 model years of GMC C25s, from 1975 to 1977. Model years 1977, 1976, and 1975 are the most popular for Engine Timing Tabs purchases.

Can I get help with 1978 GMC C25 Engine Timing Tabs orders?

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

What is your return policy for GMC C25 Engine Timing Tabs?

Advance Auto Parts keeps returns simple. For new GMC C25 Engine Timing Tabs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.