1978 GMC K25 Engine Parts

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1978 GMC K25

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1978 GMC K25

Products

BluePrint Engines |

#227BPP12110356

BluePrint Engines BPP12110356 LS Block, 4.000, Cast Caps, 4-Bolt

Main Journal Style:

LS mains

Deck Height:

9.240"

Material Type:

Cast Iron

$3,999.99

/each

Powermaster |

#255723

Powermaster 723 Alternator Bracket

GTIN Code:

692209004011

$118.99

/each

$209 Off

Holley |

#425534302

Holley 534-302 Terminator X Stealth 4500 Throttle Body, Black

Throttle Body Style:

Throttle Body Injection (TBI)

Sold in Quantity:

Each

$2,499.95

/each

$2,708.95

-8%

Hilborn |

#425300805

Hilborn 300-805 Ram Tube Set of 8, 3 ID x 8 Inch Long, Alum

Material Type:

Aluminum

Sold in Quantity:

Kit

$949.95

/kit

$1,037.95

-8%

Hilborn |

#425300806

Hilborn 300-806 Ram Tube Set of 8, 3 ID x 12 Inch Long, Alum

Material Type:

Aluminum

Sold in Quantity:

Kit

$999.95

/kit

$1,094.95

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.

Engine Cylinder Numbers

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.

Built With Speedway Motors: Mark's '27 Ford

Mark built this killer '27 T roadster to save his sanity!

Byron's 1975 Chevy Vega

It's not every day that you see a wild, IMSA inspired, 550 horsepower Vega. Byron Burnham went way outside the box with this one, and we love it.

-11%

Flowtech 11704-2FLT SB Chevy Rams Horn Exhaust Manifold, Chrome Finish

Flowtech Exhaust |

#425117042FLT

Flowtech 11704-2FLT SB Chevy Rams Horn Exhaust Manifold, Chrome Finish

Finish:

Chrome

Sold in Quantity:

Pair

$562.95

/set

$633.95

-21%

Powermaster |

#255837529110

Powermaster 8-37529-110 CS130 Chrysler Upgrade Alternator, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$275.99

/each

$352.50

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

-22%

Powermaster |

#25528472114

Powermaster 28472-114 Race Alternator, 100A, 12V 1 Wire Regulator

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$315.99

/each

$407.50

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

$103 Off

Powermaster |

#25528478

Powermaster 28478 Race Alternator, 100A, XS Volt 1 Wire Regulator

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$345.99

/each

$448.75

BluePrint Engines |

#227BPP12110345

BluePrint Engines BPP12110345 SBC Block, 4.125 Bore, 400 Mains

Main Journal Style:

400 mains

Deck Height:

9.025"

Material Type:

Cast Iron

$2,299.99

/each

$103 Off

Powermaster |

#25528478114

Powermaster 28478-114 Race Alternator, 100A, XS Volt 1 Wire Reg

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$345.99

/each

$448.75

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

$102 Off

Powermaster |

#25548163

Powermaster 48163 Alternator, 200 Amp

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$343.99

/each

$446.25

-21%

Powermaster |

#2558472104

Powermaster 8472-104 Race Alternator, 90A, 12V 1 Wire Regulator

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Satin

$274.99

/each

$351.25

Mobil 1 |

#3241223841

Mobil 1 122384 Advanced Full Synthetic Oil, 15W-50, 5 Quarts

Oil Weight:

15W50

Oil Type:

Synthetic

ZDDP Enhanced:

$51.99

/each

Mobil 1 |

#3241224581

Mobil 1 122458-1 Delvac Extreme FE Motor Oil, 10W-30, 1 Gallon

(3)

Oil Weight:

10W30

Oil Type:

Synthetic Blend

ZDDP Enhanced:

$37.99

/each

Mobil 1 |

#3241238431

Mobil 1 123843 High Mileage Full Synthetic, 5W-30, 5 Quarts

(1)

Oil Weight:

5W30

Oil Type:

Synthetic

ZDDP Enhanced:

$58.99

/each

-17%

Powermaster |

#2551562

Powermaster 1-562 6-gauge Alternator Charge Wire, 2 FT

Core Material:

Copper

Sold in Quantity:

Each

$34.99

/each

$42.50

-9%

Powermaster |

#2551567

Powermaster 1-567 Alternator Charge Wire, 6-Gauge, 7 Feet, Red

(4)

Overall Length:

7 ft.

Sold in Quantity:

Each

$49.99

/each

$55.00

-17%

Powermaster |

#2551582

Powermaster 1-582 8-gauge Alternator Charge Wire, 2 FT

Core Material:

Copper

Sold in Quantity:

Each

$32.99

/each

$40.00

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

Flowtech Exhaust |

#42512164FLT

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

(1)

Header Tube Type:

Turbo

Exhaust Port Shape:

Square

Flange Style:

Standard

$154.95

/pair

Edelbrock |

#32522746

Edelbrock 22746 Electronic Oil Filled 0.70 Ohms Ignition Coil

Color:

Red

Sold in Quantity:

Each

$54.95

/each

-18%

Powermaster |

#2558198

Powermaster 8198 Race Alternator, 75 Amps, V-belt

One Wire Alternator:

Yes

Alternator Amperage:

75 amp

Alternator Finish:

Natural

$289.99

/each

$356.25

K&N 85-83897 Air Cleaner Spring Clips, 6 Pack, .750 x 4.45 Inch

K&N |

#4658583897

K&N 85-83897 Air Cleaner Spring Clips, 6 Pack, .750 x 4.45 Inch

(2)

GTIN Code:

024844337207

$50.99

/set

-70%

Aluminum Male AN12 O-Ring to AN12 Adaptor

Aeroquip |

#1062955

Aluminum Male AN12 O-Ring to AN12 Adaptor

(1)

Fitting End A:

-12 AN Male

Fitting End B:

-12 AN Male O-ring

Angle:

Straight

$16.99

/each

$58.19

Lucas Oil |

#48410082

Lucas Oil 10082 SAE 5W20 Synthetic Motor Oil, Case

(3)

Oil Weight:

5W20

Oil Type:

Synthetic

ZDDP Enhanced:

$55.99

/box

Lucas Oil |

#484106841

Lucas Oil 10684 SAE 20W50 Hot Rod Engine Oil, One 5 Quart Jug

(4)

Oil Weight:

20W50

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$39.99

/each

-16%

PRW 4120453 Valve Cover Oil Filler Cap, Universal, Billet

PRW Power |

#5754120453

PRW 4120453 Valve Cover Oil Filler Cap, Universal, Billet

(2)

Attachment Style:

Twist-in

Style:

Plain

Shape:

Round

$27.47

/each

$32.96

Lucas Oil |

#48410687

Lucas Oil 10687 10W30 Hot Rod Engine Oil, 6 Quart Case

(7)

Oil Weight:

10W30

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$75.99

/box

Lucas Oil |

#48410688

Lucas Oil 10688 SAE 10W40 Hot Rod Engine Oil, 6Qt Case

(7)

Oil Weight:

10W40

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$57.99

/box

Outerwears |

#564259

Outerwears 10-2590-BLK 5 Inch Air Cleaner Pre-Filter for R2C, Blk

(1)

Air Filter Style:

Round

Overall Diameter:

15"

Sold in Quantity:

Each

$24.10

/each

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1978 GMC K25 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

BluePrint Engines BPP12110356 LS Block, 4.000, Cast Caps, 4-Bolt

Powermaster 723 Alternator Bracket

Holley 534-302 Terminator X Stealth 4500 Throttle Body, Black

Hilborn 300-805 Ram Tube Set of 8, 3 ID x 8 Inch Long, Alum

Hilborn 300-806 Ram Tube Set of 8, 3 ID x 12 Inch Long, Alum

Related Articles

Flowtech 11704-2FLT SB Chevy Rams Horn Exhaust Manifold, Chrome Finish

Powermaster 8-37529-110 CS130 Chrysler Upgrade Alternator, Chrome

BluePrint Engines BPP12110339 SBF Block, 8.200 Deck x 4.125 Bore

Powermaster 28472-114 Race Alternator, 100A, 12V 1 Wire Regulator

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

Powermaster 28478 Race Alternator, 100A, XS Volt 1 Wire Regulator

BluePrint Engines BPP12110345 SBC Block, 4.125 Bore, 400 Mains

Powermaster 28478-114 Race Alternator, 100A, XS Volt 1 Wire Reg

BluePrint Engines BPP12110330 BBC Block, 9.800 Deck x 4.600 Bore

Powermaster 48163 Alternator, 200 Amp

Powermaster 8472-104 Race Alternator, 90A, 12V 1 Wire Regulator

Mobil 1 122384 Advanced Full Synthetic Oil, 15W-50, 5 Quarts

Mobil 1 122458-1 Delvac Extreme FE Motor Oil, 10W-30, 1 Gallon

Mobil 1 123843 High Mileage Full Synthetic, 5W-30, 5 Quarts

Powermaster 1-562 6-gauge Alternator Charge Wire, 2 FT

Powermaster 1-567 Alternator Charge Wire, 6-Gauge, 7 Feet, Red

Powermaster 1-582 8-gauge Alternator Charge Wire, 2 FT

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

Edelbrock 22746 Electronic Oil Filled 0.70 Ohms Ignition Coil

Powermaster 8198 Race Alternator, 75 Amps, V-belt

K&N 85-83897 Air Cleaner Spring Clips, 6 Pack, .750 x 4.45 Inch

Aluminum Male AN12 O-Ring to AN12 Adaptor

Lucas Oil 10082 SAE 5W20 Synthetic Motor Oil, Case

Lucas Oil 10684 SAE 20W50 Hot Rod Engine Oil, One 5 Quart Jug

PRW 4120453 Valve Cover Oil Filler Cap, Universal, Billet

Lucas Oil 10687 10W30 Hot Rod Engine Oil, 6 Quart Case

Lucas Oil 10688 SAE 10W40 Hot Rod Engine Oil, 6Qt Case

Outerwears 10-2590-BLK 5 Inch Air Cleaner Pre-Filter for R2C, Blk