1978 GMC C25 Engine Parts

6,323 products fit your

1978 GMC C25

Add Engine

Show Direct Fit Parts

6,323 products

Sort By:

Clear All

Fitment

1978 GMC C25

Products

Maxima |

#22991912

Maxima Racing Oils 22991901 RS Full Synthetic, 5W30, 12 Quarts

(1)

Oil Weight:

5W30

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$169.99

/box

Chrome Deep Dish Performance Air Cleaner, 14 x 2 Inch, 4 Barrel Carb.

Speedway Motors |

#2401185

Chrome Deep Dish Performance Air Cleaner, 14 x 2 Inch, 4 Barrel Carb.

(38)

Shape:

Round

Overall Diameter:

14"

$33.99

/each

Chrome Deep Dish Performance Air Cleaner, 14 x 3 Inch, 4 Barrel Carb.

Speedway Motors |

#2401186

Chrome Deep Dish Performance Air Cleaner, 14 x 3 Inch, 4 Barrel Carb.

(28)

Shape:

Round

Overall Diameter:

14"

$45.99

/each

Chrome Deep Dish Air Cleaner, 14 x 5 Inch

Speedway Motors |

#2401188

Chrome Deep Dish Air Cleaner, 14 x 5 Inch

(3)

Shape:

Round

Overall Diameter:

14"

$43.99

/each

OTB Gear |

#2476152

OTB Gear 6152 Finned Oil Cap, Cast Aluminum, Polished

Material Type:

Aluminum

Finish:

Polished

$89.99

/each

Chris Ryan's 1978 Pontiac Trans Am

Chris Ryan's '78 Firebird is a loving tribute to that famous Trans Am from _Smokey & the Bandit_, but with style and performance that would have been nearly impossible when the Bandit was busy with Sheriff Justice.

Historic Indy Engines

To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

Corvette L76 327 Engine History, Specs, and Build Ideas

The 1964 Corvette L76 327 is legendary, learn more about this storied engine and what you need to build a clone.

1946 Ford Sedan Delivery Engine Detail

Speedway Motors Product Manager Jeff K. talks about how to really make your engine bay stand out from the crowd with just a little patience, and some Speedway products.

Chevy L79 327 Engine I History, Specs, & Build Ideas

The 1964 Corvette L79 327 is legendary, learn more about this storied engine and what you need to build a clone.

Engine Cylinder Numbers

Assembly and Engine Start | 1968 C10 Build Episode 8

It's alive! Our 1968 C10 truck project is one step closer to our first drive. In this episode, our old truck finally comes to life with a cammed junkyard LS.

LS Engine Install and SEMA Show | 1968 C10 Build Episode 5

In this episode of our '68 C10 project, we hit a couple big milestones. The engine goes in and we hit our first car show. It may be just a rolling chassis, but we're mighty proud of how far we've come.

55 Chevy Engine Build

Derek kicks off his 55 Chevy rebuild with a fresh small block.

Progress Update | 1968 C10 Build

We've come a long way on our '68 C10 project, but we still have a long way to go. Watch as Kevin and Joe discuss where we're at and where we're going.

Maxima |

#229169128

Maxima Racing Oils 39-169128 RS Full Synthetic, 10W40, 1 Gallon

Oil Weight:

10W40

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$79.99

/gallon

Maxima |

#22901912

Maxima Racing Oils 22901901 RS Full Synthetic, 10W30, 12 Quart

(1)

Oil Weight:

10W30

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$157.99

/box

Maxima |

#229019128

Maxima Racing Oils 39-019128 RS Full Synthetic, 10W30, 1 Gallon

Oil Weight:

10W30

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$76.99

/gallon

Maxima |

#229029128

Maxima Racing Oils 39-029128 HD Diesel Oil, 15W40, 1 Gallon

Oil Weight:

15W40

Oil Type:

Conventional

ZDDP Enhanced:

$34.99

/gallon

Maxima |

#22910901

Maxima 39-10901 Performance Break-In Engine Oil, 1QT, 10W30

(1)

Oil Weight:

10W30

Oil Type:

Break-In

ZDDP Enhanced:

Yes

$11.99

/quart

Maxima |

#229109128

Maxima Racing Oils 39-109128 Break-In Oil, 10W30, 1 Gallon

(2)

Oil Weight:

10W30

Oil Type:

Break-In

ZDDP Enhanced:

Yes

$41.99

/gallon

Maxima |

#2291091284

Maxima Racing Oils 229109128 Break-In Oil, 10W30, 4 Gallons

(2)

Oil Weight:

10W30

Oil Type:

Break-In

ZDDP Enhanced:

Yes

$136.99

/box

BluePrint Engines |

#227BPP12110334

BluePrint Engines BPP12110334 BBC Block, 9.800 Deck x 4.560 Bore

Main Journal Style:

454 mains

Deck Height:

9.800"

Material Type:

Cast Iron

$4,799.99

/each

BluePrint Engines |

#227BPP12110335

BluePrint Engines BPP12110335 SBF Block, 9.500 Deck x 4.125 Bore

Main Journal Style:

Ford 351 Cleveland

Deck Height:

9.500"

Material Type:

Cast Iron

$4,399.99

/each

BluePrint Engines |

#227BPP12110337

BluePrint Engines BPP12110337 SBF Block, 9.500 Deck x 4.125 Bore

Main Journal Style:

Ford 351 Cleveland

Deck Height:

9.500"

Material Type:

Cast Iron

$3,599.00

/each

BluePrint Engines |

#227BPP12110339

BluePrint Engines BPP12110339 SBF Block, 8.200 Deck x 4.125 Bore

Main Journal Style:

302 mains

Deck Height:

8.200"

Material Type:

Cast Iron

$2,899.00

/each

BluePrint Engines |

#227BPP12110340

BluePrint Engines BPP12110340 SBF Block, 8.200 Deck x 4.000 Bore

Main Journal Style:

302 mains

Deck Height:

8.200"

Material Type:

Cast Iron

$2,899.00

/each

BluePrint Engines |

#227BPP12110341

BluePrint Engines BPP12110341 SBF Block, 8.200 Deck x 4.000 Bore

Main Journal Style:

302 mains

Deck Height:

8.200"

Material Type:

Cast Iron

$2,599.00

/each

BluePrint Engines |

#227BPP12110342

BluePrint Engines BPP12110342 SBF Block, 8.200 Deck x 4.125 Bore

Main Journal Style:

302 mains

Deck Height:

8.200"

Material Type:

Cast Iron

$2,599.00

/each

BluePrint Engines |

#227BPP12110343

BluePrint Engines BPP12110343 SBC Block, 4.125 Bore, 350 Mains

Main Journal Style:

350 mains

Deck Height:

9.025"

Material Type:

Cast Iron

$2,299.99

/each

BluePrint Engines |

#227BPP12110325

BluePrint Engines BPP12110325 BBC Block, 10.200 Deck x 4.500 Bore

Main Journal Style:

454 mains

Deck Height:

10.200"

Material Type:

Cast Iron

$4,799.99

/each

BluePrint Engines |

#227BPP12110330

BluePrint Engines BPP12110330 BBC Block, 9.800 Deck x 4.600 Bore

Main Journal Style:

454 mains

Deck Height:

9.800"

Material Type:

Cast Iron

$4,799.99

/each

BluePrint Engines |

#227BPP12110332

BluePrint Engines BPP12110332 BBC Block, 9.800 Deck x 4.250 Bore

Main Journal Style:

454 mains

Deck Height:

9.800"

Material Type:

Cast Iron

$4,799.99

/each

AutoMeter |

#1821928

AutoMeter 1928 American Platinum Air-Core Oil Press. Gauge

Gauge Diameter:

2-1/16"

Gauge Series:

Analog

Gauge Style:

Electric

$104.99

/each

AutoMeter |

#18219552

AutoMeter 19552 Oil Pressure Gauge, 2 1/16 Inch, 100PSI, White

Gauge Diameter:

2-1/16"

Shape:

Round

Gauge Style:

Analog

$242.99

/each

AutoMeter |

#1821426

AutoMeter 1426 Designer Black Air-Core Oil Press. Gauge,2-1/16

(1)

Gauge Diameter:

2-1/16"

Gauge Series:

Analog

Gauge Style:

Electric

$91.99

/each

AutoMeter |

#1822605

AutoMeter 2605 Z-Series Mechanical Oil Press. Gauge,200PSI,2-1/16

Gauge Diameter:

2-1/16"

Gauge Series:

Analog

Gauge Style:

Mechanical

$90.99

/each

AutoMeter |

#1822609

AutoMeter 2609 Z-Series Mechanical Oil Temperature Gauge, 2-1/16

Gauge Diameter:

2-1/16"

Gauge Series:

Analog

Gauge Style:

Mechanical

$107.99

/each

AutoMeter |

#1822610

AutoMeter 2610 Z-Series Mechanical Vacuum Gauge, 2-1/16 Inch

Overall Diameter:

2-1/16"

Gauge Type:

Mechanical

Gauge Range:

0-30 IN HG

$82.99

/each

AutoMeter |

#1824340

AutoMeter 4340 Oil Temp Gauge, 2 1/16 Inch, 340 Deg., Ultra-Lite

Gauge Diameter:

2-1/16"

Gauge Series:

Analog

Gauge Style:

Analog

$225.99

/each

AutoMeter |

#1824347

AutoMeter 4347 Ultra-Lite Air-Core Oil Temperature Gauge, 2-1/16

Gauge Diameter:

2-1/16"

Gauge Series:

Analog

Gauge Style:

Electric

$86.99

/each

AutoMeter |

#1824352

AutoMeter 4352 Oil Pressure Gauge, 2 1/16 Inch 100PSI, Ultra-Lite

Gauge Diameter:

2-1/16"

Shape:

Round

Gauge Series:

Analog

$283.99

/each

AutoMeter |

#1823652

AutoMeter 3652 SportComp II Digital Stepper Motor Oil Pres. Gauge

Gauge Diameter:

2-1/16"

Gauge Series:

Analog

Gauge Style:

Stepper

$269.99

/each

AutoMeter |

#1823640

AutoMeter 3640 Oil Temp Gauge, 2 1/16 Inch, 140-280 Deg., SC II

Gauge Diameter:

2-1/16"

Gauge Series:

Analog

Gauge Style:

Analog

$206.99

/each

AutoMeter |

#1825441

AutoMeter 5441 Pro-Comp Mechanical Oil Temperature Gauge, 2-5/8

Sold in Quantity:

Each

Bezel Finish:

Silver Paint

$162.99

/each

AutoMeter |

#1824953

AutoMeter 4953 Ultra-Lite II Digi. StepperMotor Oil Press. Gauge

Gauge Diameter:

2-1/16"

Gauge Series:

Analog

Gauge Style:

Stepper

$266.99

/each

Showing 1 - 1440 of 6,323 results

Shop Feedback:

Did you find what you are looking for?

1978 GMC C25 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Maxima Racing Oils 22991901 RS Full Synthetic, 5W30, 12 Quarts

Chrome Deep Dish Performance Air Cleaner, 14 x 2 Inch, 4 Barrel Carb.

Chrome Deep Dish Performance Air Cleaner, 14 x 3 Inch, 4 Barrel Carb.

Chrome Deep Dish Air Cleaner, 14 x 5 Inch

OTB Gear 6152 Finned Oil Cap, Cast Aluminum, Polished

Related Articles

Maxima Racing Oils 39-169128 RS Full Synthetic, 10W40, 1 Gallon

Maxima Racing Oils 22901901 RS Full Synthetic, 10W30, 12 Quart

Maxima Racing Oils 39-019128 RS Full Synthetic, 10W30, 1 Gallon

Maxima Racing Oils 39-029128 HD Diesel Oil, 15W40, 1 Gallon

Maxima 39-10901 Performance Break-In Engine Oil, 1QT, 10W30

Maxima Racing Oils 39-109128 Break-In Oil, 10W30, 1 Gallon

Maxima Racing Oils 229109128 Break-In Oil, 10W30, 4 Gallons

BluePrint Engines BPP12110334 BBC Block, 9.800 Deck x 4.560 Bore

BluePrint Engines BPP12110335 SBF Block, 9.500 Deck x 4.125 Bore

BluePrint Engines BPP12110337 SBF Block, 9.500 Deck x 4.125 Bore

BluePrint Engines BPP12110339 SBF Block, 8.200 Deck x 4.125 Bore

BluePrint Engines BPP12110340 SBF Block, 8.200 Deck x 4.000 Bore

BluePrint Engines BPP12110341 SBF Block, 8.200 Deck x 4.000 Bore

BluePrint Engines BPP12110342 SBF Block, 8.200 Deck x 4.125 Bore

BluePrint Engines BPP12110343 SBC Block, 4.125 Bore, 350 Mains

BluePrint Engines BPP12110325 BBC Block, 10.200 Deck x 4.500 Bore

BluePrint Engines BPP12110330 BBC Block, 9.800 Deck x 4.600 Bore

BluePrint Engines BPP12110332 BBC Block, 9.800 Deck x 4.250 Bore

AutoMeter 1928 American Platinum Air-Core Oil Press. Gauge

AutoMeter 19552 Oil Pressure Gauge, 2 1/16 Inch, 100PSI, White

AutoMeter 1426 Designer Black Air-Core Oil Press. Gauge,2-1/16

AutoMeter 2605 Z-Series Mechanical Oil Press. Gauge,200PSI,2-1/16

AutoMeter 2609 Z-Series Mechanical Oil Temperature Gauge, 2-1/16

AutoMeter 2610 Z-Series Mechanical Vacuum Gauge, 2-1/16 Inch

AutoMeter 4340 Oil Temp Gauge, 2 1/16 Inch, 340 Deg., Ultra-Lite

AutoMeter 4347 Ultra-Lite Air-Core Oil Temperature Gauge, 2-1/16

AutoMeter 4352 Oil Pressure Gauge, 2 1/16 Inch 100PSI, Ultra-Lite

AutoMeter 3652 SportComp II Digital Stepper Motor Oil Pres. Gauge

AutoMeter 3640 Oil Temp Gauge, 2 1/16 Inch, 140-280 Deg., SC II

AutoMeter 5441 Pro-Comp Mechanical Oil Temperature Gauge, 2-5/8

AutoMeter 4953 Ultra-Lite II Digi. StepperMotor Oil Press. Gauge