1985 GMC G2500 Engine Parts

5,351 products fit your

1985 GMC G2500

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1985 GMC G2500

Products

-7%

Frostbite FB600B Air to Air Intercooler, Universal, 2-1/2 Inch

Frostbite Performance Cooling |

#425FB600B

Frostbite FB600B Air to Air Intercooler, Universal, 2-1/2 Inch

$237.95

/each

$257.95

-7%

Frostbite FB603 Air to Air Intercooler, Universal, 3 Inch

Frostbite Performance Cooling |

#425FB603

Frostbite FB603 Air to Air Intercooler, Universal, 3 Inch

GTIN Code:

090127058213

$385.95

/each

$418.95

Frostbite FB603B Air to Air Intercooler, Universal, 3 Inch

Frostbite Performance Cooling |

#425FB603B

Frostbite FB603B Air to Air Intercooler, Universal, 3 Inch

GTIN Code:

090127058220

$385.95

/each

All American Billet |

#38810257

All American Billet FDS-LS-801 LS Serpentine Kit w/ AC & PS

Water Pump Included:

Yes

Water Pump Pulley Included:

Yes

Water Pump Pulley Grooves:

6-Groove | Serpentine

$3,595.00

/set

New Product

All American Billet |

#38810269

All American Billet FDS-440-301, Machined, Serp Kit w/ AC & PS

Water Pump Style:

Short

Pulley Style:

Serpentine, original style pulleys with triangular cutouts

Crankshaft Pulley Included:

Yes

$2,695.00

/set

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.

64 F100 Engine and Trans Upgrade

In this Tech Tip, John answers a customer question about what would be needed to swap some additional power in place of his anemic 233c.i. Ford.

55 Chevy Engine Build

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

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

T-5 Transmission

Check out these tips on T-5 transmissions!

'55 Chevy Chassis Refresh

Learn how Derek Turner's '55 Chevy gets completely overhauled with brand new chassis and suspension components along with a new fuel system and wiring.

Transmission Replacement on a 55 Chevy

Learn how Zach replaces a transmission and breakaway converter in his 55 Chevy, with some helpful tips along the way.

Replacing GM Rear End Spherical Bushings

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

1955 Chevy Truck

This slick grey 55 Chevy truck is as clean as they come, and there are more hidden details throughout than the subtle exterior would lead you to believe.

Replacing a G-Body 7.5" Bolt Rear End

Learn about the power behind the G-body platform and the steps to upgrade a 7.5" bolt rear end to a 8.5" to withstand high horsepower. See how to change the differential fluid and install new gaskets.

New Product

All American Billet |

#38810270

All American Billet FDS-440-351, Machined, Serp Kit w/ AC & PS

Water Pump Style:

Short

Pulley Style:

Serpentine, original pulleys with triangular cutouts

Crankshaft Pulley Included:

Yes

$2,695.00

/set

VS Racing |

#60312395

VS Racing VSRTB7875NBLT VSR Next Gen 7875 Billet Turbo 1.25 AR

Turbine Housing Inlet Flange:

T4 Divided

Turbine Housing Outlet Flange:

4 Inch V-Band

Turbocharger Style:

S400

$754.99

/each

-7%

Frostbite FB607 Air to Air Intercooler, Universal, 3 Inch

Frostbite Performance Cooling |

#425FB607

Frostbite FB607 Air to Air Intercooler, Universal, 3 Inch

GTIN Code:

090127058275

$340.95

/each

$368.95

-7%

Frostbite FB607B Air to Air Intercooler, Universal, 3 Inch

Frostbite Performance Cooling |

#425FB607B

Frostbite FB607B Air to Air Intercooler, Universal, 3 Inch

$389.95

/each

$421.95

-7%

Earls |

#425AT981510ERL

Earls AT981510ERL -10 AN Male Straight Union, Anodized Aluminum

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male

Angle:

Straight

$16.39

/each

$17.73

-8%

Earls |

#425AT981516ERL

Earls AT981516ERL -16 AN Male Straight Union, Anodized Aluminum

Fitting End A:

-16 AN Male

Fitting End B:

-16 AN Male

Angle:

Straight

$56.79

/each

$61.95

$244 Off

Holley |

#4255501620

Holley 550-1620 Terminator X Max GM Early LT, Drive-by-Wire

Ignition Type:

Factory GM

Tuner Style:

Touchscreen Handheld

Throttle Style:

Drive-By-Wire

$3,299.95

/kit

$3,543.95

-7%

Holley |

#425120541

Holley 120-541 Sniper Air Cleaner Assembly, 14 x 4 Inch, Black

Overall Diameter:

14"

Filter Material:

Paper

$155.95

/each

$168.95

-7%

Earls |

#425809106ERL

Earls 809106ERL 90 Degree -6 AN Female to -6 AN Hose Adapter

(1)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$40.68

/each

$44.01

-8%

Holley |

#42597179

Holley 97-179 Tensioner Assembly with Smooth Pulley

GTIN Code:

090127018576

$181.95

/each

$197.95

-7%

090127666432

$186.95

/each

$202.95

$163 Off

Holley |

#425550934

Holley 550-934 Terminator X Max 24X/1X EV6 LS MPFI Kit, DBW

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

Touchscreen Handheld

$2,199.95

/kit

$2,362.95

-6%

Holley |

#425522121X

Holley 522-121X 120 LB/HR Performance Fuel Injector, Single

Fuel Injector O-Rings Included:

Yes

Injector Plug Style:

USCAR/EV6/EV14

$99.95

/each

$106.95

-5%

Holley |

#425522128

Holley 522-128 Low Impedance Fuel Injector, 120 lb/hr Injector Flow

Injector Plug Style:

EV1/Jetronic/Minitimer

GTIN Code:

090127666593

$849.95

/each

$899.95

$138 Off

Holley |

#425550917

Holley 550-917 Terminator X Max Early Truck Engine MPFI Kit

(3)

Ignition Type:

Factory GM

Injector Connector:

Multec 2

Tuner Style:

Touchscreen Handheld

$1,999.95

/each

$2,137.95

-8%

Holley |

#425522161

Holley 522-161 Low Impedance Fuel Injector, 160 lb/hr Injector Flow

Injector Plug Style:

EV1/Jetronic/Minitimer

GTIN Code:

090127686577

$167.95

/each

$182.95

$132 Off

Holley |

#425550918T

Holley 550-918T Terminator X Max LS2/LS3 MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

USB/CAN Tuning Cable

$1,949.95

/each

$2,081.95

Proform |

#586141146

Proform 141-146 Slant-Edge Alternator, GM 10SI, 100 Amp, Black

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Matte

$269.95

/each

Proform |

#586141147

Proform 141-147 Slant-Edge Alternator, GM 10SI, 100 Amp, Black

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$269.95

/each

Proform |

#586141152

(1)

Shape:

Rectangular

Filter Material:

Cotton Gauze

$163.99

/each

Speedway Motors |

#6174002

Female Aluminum Swivel Coupler, -10 AN

(1)

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Female

Angle:

Straight

$14.99

/each

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1985 GMC G2500 Engine Parts

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Products

Frostbite FB600B Air to Air Intercooler, Universal, 2-1/2 Inch

Frostbite FB603 Air to Air Intercooler, Universal, 3 Inch

Frostbite FB603B Air to Air Intercooler, Universal, 3 Inch

All American Billet FDS-LS-801 LS Serpentine Kit w/ AC & PS

All American Billet FDS-440-301, Machined, Serp Kit w/ AC & PS

Related Articles

All American Billet FDS-440-351, Machined, Serp Kit w/ AC & PS

VS Racing VSRTB7875NBLT VSR Next Gen 7875 Billet Turbo 1.25 AR

Frostbite FB607 Air to Air Intercooler, Universal, 3 Inch

Frostbite FB607B Air to Air Intercooler, Universal, 3 Inch

Earls AT981510ERL -10 AN Male Straight Union, Anodized Aluminum

Earls AT981516ERL -16 AN Male Straight Union, Anodized Aluminum

Holley 550-1620 Terminator X Max GM Early LT, Drive-by-Wire

Holley 120-541 Sniper Air Cleaner Assembly, 14 x 4 Inch, Black

Earls 809106ERL 90 Degree -6 AN Female to -6 AN Hose Adapter

Holley 97-179 Tensioner Assembly with Smooth Pulley

Earls DBT-004ERL Harmonic Balancer Bolt, GM LS Series, 12-Point

Earls AT809110ERL 90 Degree -10 AN Female to -10 AN Swivel Seal Hose

Earls AT812006ERL 120 Degree -6 AN Female to -6 AN Swivel Seal Hose

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End

Earls AT803112ERL 30 Degree -12 AN Ano-Tuff Swivel Seal Hose End

Earls AT804510ERL 45 Degree -10 AN Female to -10 AN Swivel Low Profile

Earls AT804616ERL 45 Degree -16 AN Female to -16 AN Swivel Seal Hose

Holley 558-402 Dominator EFI Connector J2B Auxiliary Harness

Holley 550-934 Terminator X Max 24X/1X EV6 LS MPFI Kit, DBW

Holley 522-121X 120 LB/HR Performance Fuel Injector, Single

Holley 522-128 Low Impedance Fuel Injector, 120 lb/hr Injector Flow

Holley 550-917 Terminator X Max Early Truck Engine MPFI Kit

Holley 522-161 Low Impedance Fuel Injector, 160 lb/hr Injector Flow

Holley 550-918T Terminator X Max LS2/LS3 MPFI Kit

Proform 141-146 Slant-Edge Alternator, GM 10SI, 100 Amp, Black

Proform 141-147 Slant-Edge Alternator, GM 10SI, 100 Amp, Black

Proform 141-152 Slant-Edge Alternator, GM 10SI, 100 Amp, Black

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

7/16 Inch-24 Female to #3 Brakeline

Speedway Spark Arrester Style Air Cleaner, 5-1/8 Inch Base

Female Aluminum Swivel Coupler, -10 AN