GMC G25 Engine Parts

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Turbosmart |

#37505541502

Turbosmart TS-0554-1502 GenV ProGate50 Electronic Wastegate

Wastegate Base Material:

Cast Stainless Steel

Sold in Quantity:

Each

$1,162.79

/each

$1,291.99

-10%

Turbosmart |

#37505511015

Turbosmart TS-0551-1015 GenV UltraGate38 Wastegate, 14PSI, Sleep

Wastegate Base Material:

Cast Stainless Steel

Sold in Quantity:

Each

$387.89

/each

$430.99

-10%

Turbosmart |

#37505551201

Turbosmart TS-0555-1201 GenV PowerGate60CG Wastegate, 5PSI, Blue

Wastegate Base Material:

Cast Stainless Steel

Sold in Quantity:

Each

$669.95

/each

$744.39

$145 Off

Turbosmart |

#37505551502

Turbosmart TS-0555-1502 GenV PowerGate60 Electronic Wastegate

Wastegate Base Material:

Cast Stainless Steel

Sold in Quantity:

Each

$1,306.79

/each

$1,451.99

-10%

Turbosmart |

#37503041003

Turbosmart TS-0304-1003 BOV Controller And Hardware Kit

GTIN Code:

9329677010596

$283.49

/each

$314.99

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.

65 Nova Engine Suggestions

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

Racing a 602 GM Crate Engine

All you need to know about racing a 602 GM crate engine and the necessary parts to make a race ready engine.

55 Chevy Engine Build

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

Speedway Motors Introduces New IMCA Modified Spec Racing Engine as they Kick Off 2025 Race Season

Speedway Motors announced today the introduction of a new IMCA Modified Spec Racing Engine as they kick off the 2025 race season along with discounts Jan. 27-Feb. 2 to help their customers get ready for race season.

GM 10-Bolt Identification and Upgrades | 7.625, 7.5, 8.2, 8.5, 8.6

GM’s 10-bolt rear axle has been around since the 1960s, here’s how to determine if your junkyard find is worth taking home

Seven Decades of Speedway Motors: Carson, Craig & Clay Smith | Episode 25

For this special anniversary episode we celebrate 70 years of Speedway Motors with Carson, Craig, and Clay Smith. As the sons of "Speedy" Bill and Joyce Smith, they were there for it all as the business and the family grew up together.

-10%

Turbosmart |

#37503041009

Turbosmart TS-0304-1009 Bubba Sonic BOV Controller Kit, Black

GTIN Code:

9329677010404

$713.69

/each

$792.99

$275 Shipping

Chevrolet Performance 19540157 LS376/525 LS Crate Engine, 525 HP

Chevrolet Performance Parts |

#35519435104

Chevrolet Performance 19540157 LS376/525 LS Crate Engine, 525 HP

Crate Engine Type:

Long Block

Compression Ratio:

10.7:1

Engine Displacement:

376 cu. in.

$12,197.18

/each

-10%

Turbosmart |

#37505521015

Turbosmart TS-0552-1015 GenV CompGate Wastegate, 14PSI, Sleeper

Wastegate Base Material:

Cast Stainless Steel

Sold in Quantity:

Each

$404.09

/each

$448.99

-10%

Turbosmart |

#37503041002

Turbosmart TS-0304-1002 RacePort BOV Controller Kit, Black

Adjustable:

Yes

Aluminum Flange Included:

Yes

Steel Flange Included:

$654.29

/each

$726.99

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

Aluminum AN Flare Fitting Cap Set, -4 AN, -6 AN, -8 AN, -10 AN

Speedway Motors |

#91607027

Aluminum AN Flare Fitting Cap Set, -4 AN, -6 AN, -8 AN, -10 AN

Finish:

Anodized

Material Type:

Aluminum

Sold in Quantity:

Set

$56.99

/each

Wehrs Machine |

#91689402

Wehrs Machine WM47 Carburetor Feet

(3)

Material Type:

Aluminum

Hardware Included:

Yes

Finish:

Blue

$45.99

/set

Wilwood |

#83526016770

Wilwood 260-16770 Quick Disconect Brake Fitting, No-Bleed, Female

Fitting End A:

-3 AN Male

Fitting End B:

Quick Disconnect Female

Material Type:

Aluminum

$89.79

/each

-5%

Accel |

#105170901C

ACCEL 170901C Universal Ceramic Booted Single Wire Replacement Kit

Diameter:

Sold in Quantity:

Each

$49.95

/each

$53.12

BluePrint Engines |

#227BPP12110348

BluePrint Engines BPP12110348 SBC Block, 4.125 Bore, 400 Mains

Main Journal Style:

400 mains

Deck Height:

9.025"

Material Type:

Cast Iron

$3,999.00

/each

BluePrint Engines |

#227BPP12110349

BluePrint Engines BPP12110349 SBC Block, 4.125 Bore, 350 Main 1pc

Main Journal Style:

350 mains

Deck Height:

9.025"

Material Type:

Cast Iron

$2,299.99

/each

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

Edelbrock |

#3251948

Edelbrock 1948 AVS2 Series Carburetor Calibration Kit

(11)

GTIN Code:

085347019489

Sold in Quantity:

Kit

$84.95

/kit

Holley |

#427122

Holley Main Jets

(27)

Material Type:

Brass

Sold in Quantity:

Pair

$14.87

/pair

-7%

Earls |

#425781666ERL

Earls 781666ERL Vapor Guard Straight 3/8 Inch NPT to 3/8

Fitting End A:

3/8" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

Straight

$11.76

/each

$12.72

Speedway Motors |

#91011063

Sure Seal O-Ring Air Cleaner Spacer

(116)

Inside Diameter:

5.04"

Material Type:

Aluminum

Sold in Quantity:

Each

$21.99

/each

Low Mount Alternator Bracket for Mini Race Alternator, SBC

Speedway Motors |

#91667997

Low Mount Alternator Bracket for Mini Race Alternator, SBC

(11)

Mounting Side:

Driver Side

Bracket Style:

Low Mount

Material Type:

Steel

$99.99

/set

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

Universal Bolt-Through Engine Mount Cushion Kit

Speedway Motors |

#7209314

Universal Bolt-Through Engine Mount Cushion Kit

(284)

Attachment Style:

Weld-on/Bolt-on

Mount Material:

Aluminum/Steel

Bushing Material:

Rubber

$40.99

/pair

Speedway Motors |

#2891001

GM 10SI 1 Wire Alternator, 110 Amp

(41)

One Wire Alternator:

Yes

Alternator Amperage:

110 amp

Pulley Style:

V-belt

as low as

$149.99

/each

GM Denso Style 1-Wire Mini Race Alternator, 90 Amp

Speedway Motors |

#2891004

GM Denso Style 1-Wire Mini Race Alternator, 90 Amp

(31)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Pulley Style:

V-belt

as low as

$162.99

/each

Gates |

#39532925

Gates 32925 Power Grip Hose Clamp, 15/16 Inch - 1 1/16 Inch OD

(7)

Style:

Heat-Shrink

Material Type:

Thermoplastic

Color:

Black

$10.49

/each

FiTech |

#52130003

FiTech 30003 Go Street 400 HP Throttle Body EFI Kit

(26)

Injection Style:

Throttle Body

Max Horsepower Rating:

400

ECM Included:

Yes

$869.00

/each

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

Speedway Motors |

#6176084

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

(9)

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$15.99

/each

Black Straight -6 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760441

Black Straight -6 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

(13)

Fitting End A:

-6 AN Male

Fitting End B:

1/4" NPT Male

Angle:

Straight

$7.99

/each

Redline |

#91015709

Redline 80204 Water Wetter Coolant Additive

(36)

Sold in Quantity:

Each

GTIN Code:

083522802048

$15.99

/each

Stainless T-Bolt Clamp, 1-13/16 Inch Minimum Clamping Diameter

Speedway Motors |

#910553322

Stainless T-Bolt Clamp, 1-13/16 Inch Minimum Clamping Diameter

(2)

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$6.19

/each

Stainless T-Bolt Clamp, 4-1/4 Inch Minimum Clamping Diameter

Speedway Motors |

#910553360

Stainless T-Bolt Clamp, 4-1/4 Inch Minimum Clamping Diameter

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$7.49

/each

SBC Small Block Chevy V8 Engine Crossmember Motor Mount Kit

Speedway Motors |

#91018212

SBC Small Block Chevy V8 Engine Crossmember Motor Mount Kit

(37)

Attachment Style:

Bolt-on

Mount Material:

Steel

Bushing Material:

Rubber

$140.99

/kit

Speedway Washable Air Filter Element, 14 x 4 Inch

Speedway Motors |

#91011084

Speedway Washable Air Filter Element, 14 x 4 Inch

(46)

Air Filter Style:

Round

Filter Material:

Reusable Cotton Gauze

Color:

Black

$32.99

/each

Speedway Engine Motor Oil Filter Cutter Tool

Speedway Motors |

#91081031

Speedway Engine Motor Oil Filter Cutter Tool

(60)

Sold in Quantity:

Each

$29.99

/each

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GMC G25 Engine Parts

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Part

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Transmission Family

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Products

Turbosmart TS-0554-1502 GenV ProGate50 Electronic Wastegate

Turbosmart TS-0551-1015 GenV UltraGate38 Wastegate, 14PSI, Sleep

Turbosmart TS-0555-1201 GenV PowerGate60CG Wastegate, 5PSI, Blue

Turbosmart TS-0555-1502 GenV PowerGate60 Electronic Wastegate

Turbosmart TS-0304-1003 BOV Controller And Hardware Kit

Related Articles

Turbosmart TS-0304-1009 Bubba Sonic BOV Controller Kit, Black

Chevrolet Performance 19540157 LS376/525 LS Crate Engine, 525 HP

Turbosmart TS-0552-1015 GenV CompGate Wastegate, 14PSI, Sleeper

Turbosmart TS-0304-1002 RacePort BOV Controller Kit, Black

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

Aluminum AN Flare Fitting Cap Set, -4 AN, -6 AN, -8 AN, -10 AN

Wehrs Machine WM47 Carburetor Feet

Wilwood 260-16770 Quick Disconect Brake Fitting, No-Bleed, Female

ACCEL 170901C Universal Ceramic Booted Single Wire Replacement Kit

BluePrint Engines BPP12110348 SBC Block, 4.125 Bore, 400 Mains

BluePrint Engines BPP12110349 SBC Block, 4.125 Bore, 350 Main 1pc

BluePrint Engines BPP12110334 BBC Block, 9.800 Deck x 4.560 Bore

Edelbrock 1948 AVS2 Series Carburetor Calibration Kit

Holley Main Jets

Earls 781666ERL Vapor Guard Straight 3/8 Inch NPT to 3/8

Sure Seal O-Ring Air Cleaner Spacer

Low Mount Alternator Bracket for Mini Race Alternator, SBC

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

Universal Bolt-Through Engine Mount Cushion Kit

GM 10SI 1 Wire Alternator, 110 Amp

GM Denso Style 1-Wire Mini Race Alternator, 90 Amp

Gates 32925 Power Grip Hose Clamp, 15/16 Inch - 1 1/16 Inch OD

FiTech 30003 Go Street 400 HP Throttle Body EFI Kit

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

Black Straight -6 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

Redline 80204 Water Wetter Coolant Additive

Stainless T-Bolt Clamp, 1-13/16 Inch Minimum Clamping Diameter

Stainless T-Bolt Clamp, 4-1/4 Inch Minimum Clamping Diameter

SBC Small Block Chevy V8 Engine Crossmember Motor Mount Kit

Speedway Washable Air Filter Element, 14 x 4 Inch

Speedway Engine Motor Oil Filter Cutter Tool