GMC 370 Engine Parts

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GMC 370

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New Product

PSI Conversion |

#25801050-4L60

PSI Conversion PSI-HAR-3038-61 Gen IV LS E38 Harness DBW 4L60E

Injection Style:

Multi-port

Reluctor Wheel:

58x

Drive-By-Wire Capable:

Yes

$874.99

/each

New Product

PSI Conversion |

#25801050-6L80

PSI Conversion PSI-HAR-3087 Gen IV LS E38 Harness DBW 6L80E

Injection Style:

Multi-port

Reluctor Wheel:

58x

Drive-By-Wire Capable:

Yes

$924.99

/each

Edelbrock |

#325178040

Edelbrock 178040 Fuel Pressure Regulator Rebuild Kit

Sold in Quantity:

Kit

GTIN Code:

087133932590

$50.95

/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

-10%

Turbosmart |

#37505541014

Turbosmart TS-0554-1014 GenV ProGate50 Wastegate, 14PSI, Red

Wastegate Base Material:

Cast Stainless Steel

Sold in Quantity:

Each

$572.39

/each

$635.99

LQ4 Engine Build Upgrades | Recipes for 500HP - 1,000HP

Building GM’s LQ4 6.0L Gen 3 LS engine for various power levels is easy with the right performance parts recipe.

Gen 4 LS Engines - Junkyard LS Swap Identification Guide: Part 2

Learn how to identfy motors for your LS Swap. In this guide we cover generation 4 small block engines and some of the cheaper options for more power.

Engines That Fit My Car: Dimensions for Common Engine Swaps

Knowing popular engine dimensions and weights are critical to a successful engine swap in your project vehicle

LT1 Engine Build Combinations | Recipes for 400–700+ HP

Build a high-performance Gen V LT engine with proven power combos and learn about LT upgrades and tuning tips for maximum power

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

Pontiac 350 vs Chevy 350 | Pontiac 350 Engine Specs & HP

Why was the Pontiac 350 phased out for the Chevy 350? Discover the key differences, performance, and advantages between these iconic GM small-block V8 engines.

Gen III/IV LS Engine ID Guide

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

How to Build a 383 Stroker SBC Engine | Recipes for 400–600 Horsepower

Learn proven small block Chevy 383 stroker engine build combos from 400-600 HP to power your next build

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.

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.

-10%

Turbosmart |

#37506816142

Turbosmart TS-0681-6142 Twin Port Universal Wastegate Actuator

Wastegate Base Material:

Aluminum

Sold in Quantity:

Each

$247.49

/each

$274.99

PSI Conversion |

#25800006

PSI Conversion Multec LS Truck Injector Adaptor

Sold in Quantity:

Each

as low as

$80.00

/each

New Product

PSI Conversion |

#25800051-DBW

PSI Conversion PSI-HOL-G3A-EV6W Gen III LS Holley Harness DBW A/T

Injection Style:

Multi-port

Reluctor Wheel:

24x

Drive-By-Wire Capable:

Yes

$854.00

/each

New Product

PSI Conversion |

#25800053-DBC

Main Journal Style:

LS mains

Deck Height:

9.240"

Material Type:

Cast Iron

$3,999.99

/each

-10%

Turbosmart |

#37505551002

Turbosmart TS-0555-1002 GenV PowerGate60 Wastegate, 7PSI, Black

Wastegate Base Material:

Cast Stainless Steel

Sold in Quantity:

Each

$674.99

/each

$749.99

-10%

Turbosmart |

#37505551013

Turbosmart TS-0555-1013 GenV PowerGate60 Wastegate, 14PSI, Purp

Wastegate Base Material:

Cast Stainless Steel

Sold in Quantity:

Each

$674.99

/each

$749.99

-10%

Turbosmart |

#37505051006

Turbosmart TS-0505-1006 Gen4 Turbocharger Wastegate, 7PSI, Black

Wastegate Base Material:

Cast Stainless Steel

Sold in Quantity:

Each

$359.99

/each

$399.99

-26%

Vibrant |

#32128000

Vibrant Performance -3 AN Hose End Fitting

Fitting Hose Size:

-3 AN

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Hose

as low as

$16.50

/each

$22.50

FAST 30700218B Universal Fuel Rail, 18 Inch

FAST Fuel Air Spark Technology |

#28230700218B

FAST 30700218B Universal Fuel Rail, 18 Inch

Overall Length:

18"

Sold in Quantity:

Each

$35.95

/each

FAST 30700224B Universal Fuel Rail, 24 Inch

FAST Fuel Air Spark Technology |

#28230700224B

FAST 30700224B Universal Fuel Rail, 24 Inch

GTIN Code:

036584129271

$52.95

/each

-20%

Vibrant |

#32100010

Vibrant Straight Titanium Tubing, 1.75-3 Inch O.D., Polished

Finish:

Polished

Overall Length:

39.375"

Material Type:

Titanium

$179.99

/each

$224.99

-24%

Vibrant |

#32100011

Vibrant Tight Radius 90 Deg Hose Fitting, Black, -6/-8/-10/-12AN

Angle:

90 degree

Material Type:

Aluminum

Finish:

Anodized

$24.79

/each

$32.79

Speedway Motors |

#289WH1210

Speedway Motors LS1/T56 Drive By Wire Harness

Injection Style:

Multi-port

Sold in Quantity:

Each

$345.99

/each

-26%

Vibrant |

#32100021

Vibrant High Flow PTFE Hose End Fitting

(1)

Material Type:

Aluminum

Finish:

Anodized

Color:

Black

$16.50

/each

$22.50

Intellitronix |

#188MS9108B

Intellitronix MS9108B LED Oil Temp Gauge, Blue

Gauge Diameter:

2-1/16"

Gauge Style:

Digital

Gauge Face Color:

Black

$84.18

/each

Intellitronix |

#188MS9108W

Intellitronix MS9108W LED Oil Temp Gauge, White

Gauge Diameter:

2-1/16"

Gauge Style:

Digital

Gauge Face Color:

Black

$84.18

/each

Intellitronix |

#188M9114R

Intellitronix M9114R LED Oil Pressure Gauge, Red

Gauge Diameter:

2-1/16"

Shape:

Round

Gauge Style:

Digital

$71.83

/each

$124 Off

Aeroquip |

#6171011

Aeroquip FBM1024 45 Hose End Coupler Fitting, Red/Blue, -10 AN

(2)

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$42.99

/each

$166.61

Intellitronix |

#188MS9114B

Intellitronix MS9114B LED Oil Pressure Gauge, Blue

Gauge Diameter:

2-1/16"

Shape:

Round

Gauge Style:

Digital

$84.18

/each

Intellitronix |

#188MS9114G

Intellitronix MS9114G LED Oil Pressure Gauge, Green

Gauge Diameter:

2-1/16"

Shape:

Round

Gauge Style:

Digital

$84.18

/each

Intellitronix |

#188MS9114W

Intellitronix MS9114W LED Oil Pressure Gauge, White

Gauge Diameter:

2-1/16"

Shape:

Round

Gauge Style:

Digital

$84.18

/each

Showing 1 - 540 of 5,571 results

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GMC 370 Engine Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

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Price

Customer Rating

Products

PSI Conversion PSI-HAR-3038-61 Gen IV LS E38 Harness DBW 4L60E

PSI Conversion PSI-HAR-3087 Gen IV LS E38 Harness DBW 6L80E

Edelbrock 178040 Fuel Pressure Regulator Rebuild Kit

BluePrint Engines BPP12110343 SBC Block, 4.125 Bore, 350 Mains

Turbosmart TS-0554-1014 GenV ProGate50 Wastegate, 14PSI, Red

Related Articles

Turbosmart TS-0681-6142 Twin Port Universal Wastegate Actuator

PSI Conversion Multec LS Truck Injector Adaptor

PSI Conversion PSI-HOL-G3A-EV6W Gen III LS Holley Harness DBW A/T

PSI Conversion PSI-HOL-G4A-EV6C Gen IV LS Holley Harness DBC A/T

BluePrint Engines BPP12110348 SBC Block, 4.125 Bore, 400 Mains

BluePrint Engines BPP12110350 LS Block, 4.125 Bore, Billet Caps

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

BluePrint Engines BPP12110340 SBF Block, 8.200 Deck x 4.000 Bore

BluePrint Engines BPP12110335 SBF Block, 9.500 Deck x 4.125 Bore

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 BPP12110342 SBF Block, 8.200 Deck x 4.125 Bore

BluePrint Engines BPP12110337 SBF Block, 9.500 Deck x 4.125 Bore

BluePrint Engines BPP12110357 LS Block, 4.125, Cast Caps, 4-Bolt

Turbosmart TS-0555-1002 GenV PowerGate60 Wastegate, 7PSI, Black

Turbosmart TS-0555-1013 GenV PowerGate60 Wastegate, 14PSI, Purp

Turbosmart TS-0505-1006 Gen4 Turbocharger Wastegate, 7PSI, Black

Vibrant Performance -3 AN Hose End Fitting

FAST 30700218B Universal Fuel Rail, 18 Inch

FAST 30700224B Universal Fuel Rail, 24 Inch

Vibrant Straight Titanium Tubing, 1.75-3 Inch O.D., Polished

Vibrant Tight Radius 90 Deg Hose Fitting, Black, -6/-8/-10/-12AN

Speedway Motors LS1/T56 Drive By Wire Harness

Vibrant High Flow PTFE Hose End Fitting

Intellitronix MS9108B LED Oil Temp Gauge, Blue

Intellitronix MS9108W LED Oil Temp Gauge, White

Intellitronix M9114R LED Oil Pressure Gauge, Red

Aeroquip FBM1024 45 Hose End Coupler Fitting, Red/Blue, -10 AN

Intellitronix MS9114B LED Oil Pressure Gauge, Blue

Intellitronix MS9114G LED Oil Pressure Gauge, Green

Intellitronix MS9114W LED Oil Pressure Gauge, White