1975 GMC C25 Engine Parts

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1975 GMC C25

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1975 GMC C25

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Edelbrock |

#3252024

Edelbrock 2024 Power Package Top End Engine Kit, Big Block Chevy

Material Type:

Aluminum

Sold in Quantity:

Kit

$3,678.95

/each

JESEL |

#47037300

Jesel SEL-37300 Big Block Chevy Cover Crank Seal

(1)

Inside Diameter:

2.35"

Sold in Quantity:

Each

$29.99

/each

Edelbrock |

#32577791

Edelbrock 77791 Red Roller Rocker Arm, B/B Chevy, Alum, Each

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.7:1

Stud Size:

0.438"

$52.95

/each

Edelbrock |

#32560549

Edelbrock 60549 Performer RPM Cylinder Head, Big Block Chevy

Cylinder Head Style:

Bare

Material Type:

Aluminum

Finish:

Natural

$852.95

/each

Edelbrock |

#32560439

Edelbrock 60439 Performer High-Compression 454-O Cylinder Head

(1)

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,326.95

/each

GM Rally Wheels

Choosing new wheels for a GMC Chevrolet truck. This project uses Speedway Motors GM Rally Wheels and new tires to enhance the appearance of the truck.

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.

55 Chevy Engine Build

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

65 Nova Engine Suggestions

In this Tech Tip, John gets to answer a favorite question of ours, what engine should I get?

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.

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.

Engine Cylinder Numbers

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.

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.

NASCAR Engines Through the Years

In honor of NASCAR's 75th anniversary, we're taking a look at a few remarkable engines that have powered our favorite racers to victory through the years.

1966-1990 Big Block Chevy 396-402-427-454 Timing Chain Cover, Black

Speedway Motors |

#9101737

1966-1990 Big Block Chevy 396-402-427-454 Timing Chain Cover, Black

(7)

Style:

One-Piece

Material Type:

Steel

Color:

Black

$17.99

/each

-8%

Weiand |

#4257151

Weiand 7151 6-71/8-71 Supercharger Intake Manifold Chevrolet Big Block

Intake Manifold Type:

Blower/Supercharger

Material Type:

Aluminum

$669.95

/each

$731.95

JESEL |

#47031010

Jesel BEL-31010 25mm Cam Drive Replacement Belt, Big Block Chevy

Tooth Count:

Sold in Quantity:

Each

$144.99

/each

Edelbrock |

#32579555

Edelbrock 79555 E-CNC Cylinder Head, B/B Chevy, Rect. Port

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$2,870.95

/each

COMP Cams |

#282234

COMP Cams 234 Engine Hardware Kit, Bolts/Dowels/Keys, Big Block Chevy

GTIN Code:

036584097624

$19.95

/each

COMP Cams |

#282K116004

COMP Cams K11-600-4 Thumpr Hydraulic Camshaft Kit, Chevy B/B

(1)

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

227

Exhaust Duration (.050" Lift):

241

$701.95

/each

COMP Cams |

#282K116024

COMP Cams K11-602-4 Thumpr Hydraulic Camshaft Kit, Chevy B/B

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

243

Exhaust Duration (.050" Lift):

257

$744.95

/each

COMP Cams |

#282RPM141116

COMP Cams RPM1411-16 Magnum Rocker Arms, Roller tip, Kit

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.7:1

Material Type:

Chromoly

$392.95

/each

COMP Cams |

#28218238

COMP Cams 1823-8 Ultra Pro Magnum XD Rocker Arms, Full roller, 7/16

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.73:1

Stud Size:

.437"

$332.95

/set

COMP Cams |

#282CL112393

COMP Cams CL11-239-3 Xtreme Energy 4x4 Hyd. Camshaft Kit, Chevy B/B

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

226

Exhaust Duration (.050" Lift):

234

$386.95

/each

Edelbrock |

#3259770

Edelbrock 9770 Intake Valve, Stainless Steel, 2.190 Inch, Each

Material Type:

Stainless Steel

Groove Count:

$49.95

/each

Edelbrock |

#3259647

Edelbrock 9647 Push Rod, Hardened Steel, 0.375 Inch, Big Block Chevy

Tube O.D.:

0.375"

Material Type:

Steel

Top Tip Style:

Ball

$311.95

/set

COMP Cams |

#28248208

COMP Cams 4820-8 Guideplates, Raised, Chevy B/B, Set

Material Type:

Steel

Finish:

Black Oxide

$60.95

/set

COMP Cams |

#282819L

COMP Cams 819-L Lifter Link Bar, Chevy B/B, Each

GTIN Code:

036584260257

$15.95

/each

COMP Cams |

#282182016

COMP Cams 1820-16 Ultra Pro Magnum XD Rocker Arms, Full roller, 7/16

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.7:1

Stud Size:

.437"

$650.95

/set

COMP Cams |

#2822110

COMP Cams 2110 Magnum Double Roller Timing Chain Set, Big Block Chevy

(2)

GTIN Code:

036584340140

$116.95

/set

Performance Distributors |

#91012110

Performance Distributors 1331 DUI Mechanical Advance Lock Plate

(7)

Sold in Quantity:

Each

$28.99

/each

-5%

Moroso |

#54524430

Moroso 24430 Oil Pump Pick-up for Big Block Oil Pan

GTIN Code:

084663244308

$79.99

/each

$84.31

Clay Smith Cams |

#1257401

Clay Smith Cams Big Block Chevy Street Series Hydraulic Roller Lifters

(1)

Sold in Quantity:

Set

Lifter Type:

Hydraulic Roller

$679.99

/set

Edelbrock |

#3252561

Edelbrock 2561 Performer Marine Intake Manifold, Chevy 396-454

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

Dual: Square and Spread Bore

RPM Range:

Idle-5,500

$699.95

/each

Edelbrock |

#3257136

Edelbrock 7136 Pro-Flo XT BBC RPM Intake Manifold, Rectangle Port

Injection Style:

Multi-port

RPM Range:

1,500-6,500

Material Type:

Aluminum

$995.95

/each

Edelbrock |

#3257164

Edelbrock 7164 Performer RPM 2-0 Intake Manifold, Big Block Chevy

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

Dual: Square and Spread Bore

RPM Range:

1,500-6,500

$449.95

/each

Edelbrock |

#3257355

Edelbrock 7355 Gasket, BBC Tunnel Ram, 7085 Base to Top

Sold in Quantity:

Set

Hardware Included:

$42.95

/set

Edelbrock |

#3252902

Edelbrock 2902 Victor Jr. 454-R Intake Manifold, Big Block Chevy

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

3,500-7,500

$479.95

/each

Edelbrock |

#3257816

Edelbrock 7816 Performer-Link True Roller Timing Set Chain, Chevy

Sold in Quantity:

Set

Gear Attachment:

3-Bolt

Timing Chain Style:

Single roller

$227.95

/each

Edelbrock |

#3259666

Edelbrock 9666 Push Rod Guide Plate, Big Block Chevy

Material Type:

Steel

Finish:

Black Oxide

$121.95

/set

Edelbrock |

#3259361

Edelbrock 9361 Big Block Chevy Intake Valves, Set of 8

Material Type:

Stainless Steel

Groove Count:

$440.95

/set

Edelbrock |

#3259362

Edelbrock 9362 Replacement Exhaust Valve, 1.90 Inch (+.100 Inch)

Material Type:

Stainless Steel

Sold in Quantity:

Each

$55.95

/each

-7%

MSD 8620 Chevy Big Block Crank Trigger Kit

MSD |

#5478620

MSD 8620 Chevy Big Block Crank Trigger Kit

GTIN Code:

085132086207

$558.95

/each

$605.95

Edelbrock |

#32597040

Edelbrock 97040 Stainless Steel Intake Valve, 2.250 Inch

Material Type:

Stainless Steel

Groove Count:

$58.95

/each

Edelbrock |

#32597041

Edelbrock 97041 Stainless Intake Valves, 2.250 Inch, Set/8

Material Type:

Stainless Steel

Groove Count:

$288.95

/set

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1975 GMC C25 Engine Parts

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Part

Brand

Transmission Family

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Price

Customer Rating

Products

Edelbrock 2024 Power Package Top End Engine Kit, Big Block Chevy

Jesel SEL-37300 Big Block Chevy Cover Crank Seal

Edelbrock 77791 Red Roller Rocker Arm, B/B Chevy, Alum, Each

Edelbrock 60549 Performer RPM Cylinder Head, Big Block Chevy

Edelbrock 60439 Performer High-Compression 454-O Cylinder Head

Related Articles

1966-1990 Big Block Chevy 396-402-427-454 Timing Chain Cover, Black

Weiand 7151 6-71/8-71 Supercharger Intake Manifold Chevrolet Big Block

Jesel BEL-31010 25mm Cam Drive Replacement Belt, Big Block Chevy

Edelbrock 79555 E-CNC Cylinder Head, B/B Chevy, Rect. Port

COMP Cams 234 Engine Hardware Kit, Bolts/Dowels/Keys, Big Block Chevy

COMP Cams K11-600-4 Thumpr Hydraulic Camshaft Kit, Chevy B/B

COMP Cams K11-602-4 Thumpr Hydraulic Camshaft Kit, Chevy B/B

COMP Cams RPM1411-16 Magnum Rocker Arms, Roller tip, Kit

COMP Cams 1823-8 Ultra Pro Magnum XD Rocker Arms, Full roller, 7/16

COMP Cams CL11-239-3 Xtreme Energy 4x4 Hyd. Camshaft Kit, Chevy B/B

Edelbrock 9770 Intake Valve, Stainless Steel, 2.190 Inch, Each

Edelbrock 9647 Push Rod, Hardened Steel, 0.375 Inch, Big Block Chevy

COMP Cams 4820-8 Guideplates, Raised, Chevy B/B, Set

COMP Cams 819-L Lifter Link Bar, Chevy B/B, Each

COMP Cams 1820-16 Ultra Pro Magnum XD Rocker Arms, Full roller, 7/16

COMP Cams 2110 Magnum Double Roller Timing Chain Set, Big Block Chevy

Performance Distributors 1331 DUI Mechanical Advance Lock Plate

Moroso 24430 Oil Pump Pick-up for Big Block Oil Pan

Clay Smith Cams Big Block Chevy Street Series Hydraulic Roller Lifters

Edelbrock 2561 Performer Marine Intake Manifold, Chevy 396-454

Edelbrock 7136 Pro-Flo XT BBC RPM Intake Manifold, Rectangle Port

Edelbrock 7164 Performer RPM 2-0 Intake Manifold, Big Block Chevy

Edelbrock 7355 Gasket, BBC Tunnel Ram, 7085 Base to Top

Edelbrock 2902 Victor Jr. 454-R Intake Manifold, Big Block Chevy

Edelbrock 7816 Performer-Link True Roller Timing Set Chain, Chevy

Edelbrock 9666 Push Rod Guide Plate, Big Block Chevy

Edelbrock 9361 Big Block Chevy Intake Valves, Set of 8

Edelbrock 9362 Replacement Exhaust Valve, 1.90 Inch (+.100 Inch)

MSD 8620 Chevy Big Block Crank Trigger Kit

Edelbrock 97040 Stainless Steel Intake Valve, 2.250 Inch

Edelbrock 97041 Stainless Intake Valves, 2.250 Inch, Set/8