1978 GMC K15 Performance Engine Camshafts

Enhance and Protect Your 1978 GMC K15 with Quality Performance Engine Camshafts

Maintaining the performance of your 1978 GMC K15 starts with choosing the right parts, and high-quality Performance Engine Camshafts help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Performance Engine Camshafts specifically for the 1978 GMC K15, 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 Performance Engine Camshafts for Every Budget

Finding affordable, quality Performance Engine Camshafts is easy at Advance Auto Parts. With prices starting as low as $226.99 and an average price of $446.55, you can choose one that fits your budget while delivering the quality you expect. Our Performance Engine Camshafts are competitively priced, ranging from $226.99 to $577.99, so you get value without compromising on strength or reliability.
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Performance Engine Camshafts for Your 1978 GMC K15

Competition Cams – Competition Cams Magnum 244/244 Hydraulic Roller Cam, 12-460-8 (Part No.12-460-8)

Competition Cams Magnum 244/244 Hydraulic Roller Cam, 12-460-8

from

$577.99
An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts.
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Competition Cams – Competition Cams Magnum 252/252 Hydraulic Roller Cam, 12-470-8 (Part No.12-470-8)

Competition Cams Magnum 252/252 Hydraulic Roller Cam, 12-470-8

from

$577.99
An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts.
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Competition Cams – Competition Cams Xtreme Energy 248/254 Hydraulic Roller Cam, 12-444-8 (Part No.12-444-8)

Competition Cams Xtreme Energy 248/254 Hydraulic Roller Cam, 12-444-8

from

$577.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.
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Competition Cams – Competition Cams Magnum 230/230 Hydraulic Roller Cam, 12-450-8 (Part No.12-450-8)

Competition Cams Magnum 230/230 Hydraulic Roller Cam, 12-450-8

from

$577.99
An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts.
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Competition Cams – Competition Cams Xtreme Energy 242/248 Hydraulic Roller Cam, 12-443-8 (Part No.12-443-8)

Competition Cams Xtreme Energy 242/248 Hydraulic Roller Cam, 12-443-8

from

$577.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.
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Competition Cams – Competition Cams Magnum/Drag Race 253/253 Hydraulic Flat Cam, 12-214-4 (Part No.12-214-4)

Competition Cams Magnum/Drag Race 253/253 Hydraulic Flat Cam, 12-214-4

from

$309.99
HYDRAULIC – Magnum: Pro Street/bracket, limited street driving. Intake, gears, 3500+ stall. Racy idle. 10.5:1 compression. OR Drag Race: 3500-4000 stall or 4 speed with 11:1+ compression.
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Competition Cams – Competition Cams Xtreme Energy 250/256 Hydraulic Flat Cam for Chevrolet Small Block, 12-254-3 (Part No.12-254-3)

Competition Cams Xtreme Energy 250/256 Hydraulic Flat Cam for Chevrolet Small Block, 12-254-3

from

$297.99
HYDRAULIC – Xtreme Energy: Pro Street/bracket, needs good intake, headers, gear and 3300+ stall.
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Competition Cams – Competition Cams Camshaft, Sbc 260 High Energy Hydraulic 1 Ea, 12-206-2 (Part No.12-206-2)

Competition Cams Camshaft, Sbc 260 High Energy Hydraulic 1 Ea, 12-206-2

from

$293.99
HYDRAULIC – High Energy: Vans, pickups, 4WD and towing, in 350c.i., good idle, strong mid-range torque. OR High Energy Marine: Single or dual engine with inboard/outboard drive for ski and economy.
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Competition Cams – Competition Cams Magnum 230/230 Hydraulic Flat Cam for Chevrolet Small Block, 12-212-2 (Part No.12-212-2)

Competition Cams Magnum 230/230 Hydraulic Flat Cam for Chevrolet Small Block, 12-212-2

from

$226.99
HYDRAULIC – Magnum: Great for street machines. Needs 2200+ stall, headers and gears. Rough idle.
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FAQs for 1978 GMC K15 Performance Engine Camshafts

Which Performance Engine Camshafts are the top sellers for the 1978 GMC K15?

Out of 9 Performance Engine Camshafts that fit 1978 GMC K15s, the following parts are the top sellers:
Competition Cams Magnum 244/244 Hydraulic Roller Cam, 12-460-8
from $577.99
This product is not rated
Competition Cams Magnum 244/244 Hydraulic Roller Cam, 12-460-8
Performance Engine Camshafts
Competition Cams Xtreme Energy 250/256 Hydraulic Flat Cam for Chevrolet Small Block, 12-254-3
from $297.99
This product is not rated
Competition Cams Xtreme Energy 250/256 Hydraulic Flat Cam for Chevrolet Small Block, 12-254-3
Performance Engine Camshafts
Competition Cams Xtreme Energy 242/248 Hydraulic Roller Cam, 12-443-8
from $577.99
This product is not rated
Competition Cams Xtreme Energy 242/248 Hydraulic Roller Cam, 12-443-8
Performance Engine Camshafts

How can I make sure that a part will be compatible with my 1978 GMC K15?

Our GMC K15 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 K15 Performance Engine Camshafts?

The range of prices of Performance Engine Camshafts for the 1978 GMC K15 goes from $226.99 up to $577.99 for the most premium parts.

What is the average price of 1978 GMC K15 Performance Engine Camshafts?

1978 GMC K15 Performance Engine Camshafts average $446.55 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Performance Engine Camshafts for other GMC K15 model years?

Yes, we currently stock Performance Engine Camshafts for 2 model years of GMC K15s, from 1975 to 1977. Model years 1975, 1977, and 1976 are the most popular for Performance Engine Camshafts purchases.

Can I get help with 1978 GMC K15 Performance Engine Camshafts orders?

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

What is your return policy for GMC K15 Performance Engine Camshafts?

Advance Auto Parts keeps returns simple. For new GMC K15 Performance Engine Camshafts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.