20 Best Gm Engine Part Numbers [2024]

Are you looking for the best Gm Engine Part Numbers? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Gm Engine Part Numbers.

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1 1955-1993 GM V-8 ENGINE CASTINGS And STAMPED PART NUMBERS REFERENCE GUIDE - CARS & TRUCKS 1955-1993 GM V-8 ENGINE CASTINGS And STAMPED PART NUMBERS REFERENCE GUIDE - CARS & TRUCKS
2 Rareelectrical New Ignition Control Module Compatible With Marine Inboard With Gm Engine By Part... Rareelectrical New Ignition Control Module Compatible With Marine Inboard With Gm Engine By Part...
3 Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit for GM Chevy Malibu HHR Buick Pontiac... Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit for GM Chevy Malibu HHR Buick...
4 Huthbrother Camshaft 585' Lift 286° Duration Compatible with LS sloppy stage 2 camshaft LS LS1,... Huthbrother Camshaft 585" Lift 286° Duration Compatible with LS sloppy stage 2 camshaft LS LS1,...
5 Rareelectrical New Marine Coated Starter Compatible With OMC Engines Marine 3.8L 6Cyl 231Ci 3.8L Gm... Rareelectrical New Marine Coated Starter Compatible With OMC Engines Marine 3.8L 6Cyl 231Ci 3.8L...
6 Rareelectrical New Water Pump Compatible With Hyster H45-65Xm Gm 3.0L Engine By Part Numbers... Rareelectrical New Water Pump Compatible With Hyster H45-65Xm Gm 3.0L Engine By Part Numbers...
7 Rareelectrical New Water Pump Compatible With GM Marine Small Block V8 Engine With Composite Timing... Rareelectrical New Water Pump Compatible With GM Marine Small Block V8 Engine With Composite...
8 RAREELECTRICAL New Starter Compatible With Mercruiser Marine Stern Drive Model 454 Mag Mpi Horizon... RAREELECTRICAL New Starter Compatible With Mercruiser Marine Stern Drive Model 454 Mag Mpi...
9 Rareelectrical New Water Pump Compatible With Gm Marine Small Block V8 Non Composite Timing Cover By... Rareelectrical New Water Pump Compatible With Gm Marine Small Block V8 Non Composite Timing Cover...
10 JEGS Intake Manifold Seals | Fits GM/Chevrolet LS1/LS2/LS6 Engines | Made In USA | Includes 8 Seals... JEGS Intake Manifold Seals | Fits GM/Chevrolet LS1/LS2/LS6 Engines | Made In USA | Includes 8...
11 How to Use and Upgrade to GM Gen III LS-Series Powertrain Control Systems How to Use and Upgrade to GM Gen III LS-Series Powertrain Control Systems
12 The Caddy 500 'Other Engine' Build Up The Caddy 500 "Other Engine" Build Up
13 Game Changer: AlphaZero's Groundbreaking Chess Strategies and the Promise of AI Game Changer: AlphaZero's Groundbreaking Chess Strategies and the Promise of AI
14 Cylinder Head Gaskets for LS1 LS2 LS3 LS9 LSA, Pair Set Replacement for GM Engine, 6.0L & 6.2L... Cylinder Head Gaskets for LS1 LS2 LS3 LS9 LSA, Pair Set Replacement for GM Engine, 6.0L & 6.2L...
15 General Motors 11562588, Engine Oil Drain Plug General Motors 11562588, Engine Oil Drain Plug
16 Autonomy: The Quest to Build the Driverless Car―And How It Will Reshape Our World Autonomy: The Quest to Build the Driverless Car―And How It Will Reshape Our World
17 16196395 GM engine computer'One year warranty' ECM ECU PCM 16196395 GM engine computer"One year warranty" ECM ECU PCM
18 Turbocharger Oil Line Fit for Buick Encore 2013-2018, Fit for Chevrolet Cruze/Sonic/Trax 2011-2018,... Turbocharger Oil Line Fit for Buick Encore 2013-2018, Fit for Chevrolet Cruze/Sonic/Trax...
19 General Motors 13251447, Engine Coolant Recovery Tank Hose General Motors 13251447, Engine Coolant Recovery Tank Hose
20 GM Genuine Parts 15179982 Body Static Ground Strap GM Genuine Parts 15179982 Body Static Ground Strap
Bestseller No. 1
1955-1993 GM V-8 ENGINE CASTINGS And STAMPED PART NUMBERS REFERENCE GUIDE - CARS & TRUCKS
  • GM CHEVY CHEVROLET MALIBU CHEVELLE (Author)
  • English (Publication Language)
  • 148 Pages - 04/19/1993 (Publication Date) - GM CHEVY CHEVROLET MALIBU CHEVELLE (Publisher)
Bestseller No. 2
Rareelectrical New Ignition Control Module Compatible With Marine Inboard With Gm Engine By Part...
  • Compatible with GENERAL MOTORS, GM, MERCURY, OMC and many more... Please verify your OEM part number from your original unit to help ensure fitment.
  • Replaces: GENERAL MOTORS: 10482830 16139399 D1965A, MERCURY MARINE: 811637 811637T 850487, OMC: 3854003, ITEM DESCRIPTION: IGNITION CONTROL MODULE,...
  • Full One Year Warranty
  • Computer tested for consistent Quality and unsurpassed reliability
SaleBestseller No. 3
Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit for GM Chevy Malibu HHR Buick Pontiac...
  • THE BEST KILLER For Error Code P0010, P0011, P0013 and P0014: Many people fix these error codes in 30 minutes by themselves without professional...
  • REPLACES PART # - Intake Solenoid # - 12655420, 12628347, 12646783, 12578517, 12679099, 917215, 917-215, 2T1014 | Exhaust Solenoid # - 12655421,...
  • FITS THE FOLLOWING VEHICLE MODELS - With 2.0L / 2.2L / 2.4L engines - 2006 - 2010 Chevy Cobalt, 2006 - 2011 Chevy HHR, 2007 - 2009 Saturn Aura, 2008...
  • THE BEST PRICE & QUALITY: Reasonable price with OEM quality, saves you hundreds of dollars from car dealership
  • 1 YEAR WARRANTY: Place order with 100% confidence, we provide 1 click refund for our valued customers in 3month.Please feel free to contact us if you...
SaleBestseller No. 4
Huthbrother Camshaft 585" Lift 286° Duration Compatible with LS sloppy stage 2 camshaft LS LS1,...
  • 👍★🚗【Valve Lift】--ls camshaft Intake Valve Lift: .585" Exhaust Valve Lift: .585"
  • 👍★🚗【Compatible with LS Most Engines】--3 1/2 inch opening,Fastens with 5/8" x 6-1/4" Hitch pin,5/8" hole in Vertical stop Compatible with...
  • 👍★🚗【Intake and Exhaust Parameters】--sloppy stage 2 camshaft 👍Intake Duration @ .050": 228° 👍Exhaust Duration @ .050": 230°👍...
  • 👍★🚗【After-Sales Service 】--- If you have any problems, we are happy to respond,We will reply to you within 24 hours,Please match the part...
Bestseller No. 5
Rareelectrical New Marine Coated Starter Compatible With OMC Engines Marine 3.8L 6Cyl 231Ci 3.8L Gm...
  • Compatible with AC DELCO, DELCO, GM, MERCRUISER, OMC and many more... Please verify your OEM part number from your original unit to help ensure...
  • Replaces: AC DELCO: 323-677, API MARINE: 10096, ARCO MARINE: 30460, ITEM DESCRIPTION: STARTER, UNIT TYPE: DELCO, TYPE: PMGR, VOLTAGE: 12, POWER: 1.7...
  • Full One Year Warranty
  • Computer tested for consistent Quality and unsurpassed reliability
  • Starter - Voltage: 12V Rotation: Clockwise Teeth On Drive / Splines: 11 Source: Aftermarket
Bestseller No. 6
Rareelectrical New Water Pump Compatible With Hyster H45-65Xm Gm 3.0L Engine By Part Numbers...
  • 100% NEW and Made with the Highest Quality Components Available
  • Full One Year Warranty
  • Computer tested for consistent Quality and unsurpassed reliability.
  • Water Pump - Source: Aftermarket
Bestseller No. 7
Rareelectrical New Water Pump Compatible With GM Marine Small Block V8 Engine With Composite Timing...
  • Compatible with GM, MERCURY, OMC, VOLVO and many more... Please verify your OEM part number from your original unit to help ensure fitment.
  • Replaces: MERCURY 60658, OMC 985429, VOLVO 835390-6, 856364-5, OE 12529508, SIERRA 18-3583 18-3506 18-3599, MALLORY 9-42606, MES WP453M, HIGH QUALITY...
  • Replaces: HARDWARE 100% BRAND NEW, , THIS HOUSING HAS BEEN MODIFIED TO FIT BOTH COMPOSITE AND NON COMPOSITE TIMING COVERS., " ...
  • Computer tested for consistent Quality and unsurpassed reliability
  • Water Pump - Source: Aftermarket
Bestseller No. 8
RAREELECTRICAL New Starter Compatible With Mercruiser Marine Stern Drive Model 454 Mag Mpi Horizon...
  • Compatible with DELCO, GM, MERCRUISER, MERCURY and many more... Please verify your OEM part number from your original unit to help ensure fitment.
  • Replaces: DELCO: 9000888, MERCURY MARINE: 50-808011A05, ITEM DESCRIPTION: STARTER, UNIT TYPE: DELCO, TYPE: PMGR, VOLTAGE: 12, ROTATION:...
  • Full One Year Warranty
  • Computer tested for consistent Quality and unsurpassed reliability
  • Starter - Voltage: 12V Rotation: Counterclockwise Teeth On Drive / Splines: 9 Source: Aftermarket
Bestseller No. 9
Rareelectrical New Water Pump Compatible With Gm Marine Small Block V8 Non Composite Timing Cover By...
  • Compatible with GM, MERCURY, OMC, VOLVO and many more... Please verify your OEM part number from your original unit to help ensure fitment.
  • Replaces: MERCURY 60658, OMC 985429, VOLVO 835390-6, 856364-5, OE 12529508, SIERRA 18-3583 18-3506 18-3599, MALLORY 9-42606, MES WP453M, HIGH QUALITY...
  • Replaces: HARDWARE 100% BRAND NEW, , THIS HOUSING HAS BEEN MODIFIED TO FIT BOTH COMPOSITE AND NON COMPOSITE TIMING COVERS., " ...
  • Computer tested for consistent Quality and unsurpassed reliability
  • Water Pump - Source: Aftermarket
Bestseller No. 10
JEGS Intake Manifold Seals | Fits GM/Chevrolet LS1/LS2/LS6 Engines | Made In USA | Includes 8 Seals...
  • FITS GM and Chevy LS1/LS2/LS6 engines such as 4.8, 5.3, 5.7, 6.0 and others based on the popular platform
  • REPLACES GM part number 12533587
  • MADE IN USA with high quality components and assembly
  • INCLUDES 8 seals to service one intake manifold
  • MUST HAVE KIT when repairing, replacing, or upgrading your vehicle’s intake manifold
Bestseller No. 11
How to Use and Upgrade to GM Gen III LS-Series Powertrain Control Systems
  • Amazon Kindle Edition
  • Noonan, Mike (Author)
  • English (Publication Language)
  • 408 Pages - 08/15/2013 (Publication Date) - S-A Design (Publisher)
Bestseller No. 12
The Caddy 500 "Other Engine" Build Up
  • Amazon Prime Video (Video on Demand)
  • Mike Galley (Actor)
  • Don Cadorette (Director)
  • English (Playback Language)
  • English (Subtitle)
SaleBestseller No. 13
Game Changer: AlphaZero's Groundbreaking Chess Strategies and the Promise of AI
  • Sadler, Matthew (Author)
  • English (Publication Language)
  • 416 Pages - 02/15/2019 (Publication Date) - New In Chess (Publisher)
Bestseller No. 14
Cylinder Head Gaskets for LS1 LS2 LS3 LS9 LSA, Pair Set Replacement for GM Engine, 6.0L & 6.2L...
  • (Specifics) Aftermarket Replacement Cylinder Head Gasket Set, Perfect to Replace an Aging or Broken Part.
  • (Compatibility) Compatible with 2009-2015 Cadillac CTS V 6.2L; 2012-2015 Chevy Camaro 6.2L; 2009-2013 Corvette. Also Compatible with Specific...
  • (Interchangeable Part #) 12622033
  • (Note) This is 5 Layers Head Gasket, yet since they were tightly combined, two of the layers were not easily recognized. This could be applicable to...
  • (After-Sale Service) 1 Year Warranty guaranteed, and friendly Customer Service available.
Bestseller No. 15
General Motors 11562588, Engine Oil Drain Plug
  • Genuine GM Engine Oil Pan Drain Plug
  • Sold Each


  • come with the rubber seal
  • keeps oil from leaking out
SaleBestseller No. 16
Autonomy: The Quest to Build the Driverless Car―And How It Will Reshape Our World
  • Hardcover Book
  • Burns, Lawrence D (Author)
  • English (Publication Language)
  • 368 Pages - 08/28/2018 (Publication Date) - Ecco (Publisher)
Bestseller No. 17
16196395 GM engine computer"One year warranty" ECM ECU PCM
  • Compatible with Please send us a message with your VIN (vehicle identification number), ACDelco
  • Compatible with Any questions call: (513) 648-0444 Mon-Fri 10am-5pm EST, Warranty: Yes
  • Compatible with Same day shipping if ordered before 2:00 EST
  • Manufacturer Part Number: 16196395
  • Other Part Number: 16196395
Bestseller No. 18
Turbocharger Oil Line Fit for Buick Encore 2013-2018, Fit for Chevrolet Cruze/Sonic/Trax 2011-2018,...
  • FITMENTS: Turbo line fit for Buick Encore 2013-2018, fit for Chevrolet Cruze 2011-2018, fit for Chevrolet Cruze limited 2016, fit for Chevrolet Sonic...
  • RRPLACE PART NUMBER: Turbocharger oil line replace 25198546, 55592600, 625829, 55580423, 25196807, 55580424, 55565395.
  • EXCELLENT FUNCTION: If you are still using original parts, you need properly functioning turbocharger tubing to avoid engine failure, double O-rings...
  • PREMIUM QUALITY: Turbocharger oil is made of high-quality metal, wear-resistant, corrosion-resistant, not easy to deform, corrosion-resistant, and can...
  • If you have any questions about our products, please contact us via email and we will help you.
Bestseller No. 19
General Motors 13251447, Engine Coolant Recovery Tank Hose
  • 13251447 Inlet Hose also know as 13251447 Coolant Hose, OEM NEW Radiator Upper Inlet Coolant Bypass Hose, Brand New Replacement Coolant Bypass Inlet...
  • 13251447 Inlet Hose for General Motors Replaces part numbers: 13251447, 13408385. Cruze. Fits 2011-2016 Chevrolet Cruze 1.4L Turbo.
  • High quality, easy to replace.
  • Genuine General Motors OEM product
Bestseller No. 20
GM Genuine Parts 15179982 Body Static Ground Strap
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of...

Having trouble finding a great Gm Engine Part Numbers?

This problem is well understood by us because we have gone through the entire Gm Engine Part Numbers research process ourselves, which is why we have put together a comprehensive list of the best Gm Engine Part Numberss available in the market today.

After hours of searching and using all the models on the market, we have found the best Gm Engine Part Numbers for 2023. See our ranking below!

How Do You Buy The Best Gm Engine Part Numbers?

Do you get stressed out thinking about shopping for a great Gm Engine Part Numbers? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Gm Engine Part Numbers, which is why we have assembled a comprehensive list of the greatest Gm Engine Part Numbers available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Gm Engine Part Numbers that you consider buying. Your questions might include the following:

  • Is it worth buying an Gm Engine Part Numbers?
  • What benefits are there with buying an Gm Engine Part Numbers?
  • What factors deserve consideration when shopping for an effective Gm Engine Part Numbers?
  • Why is it crucial to invest in any Gm Engine Part Numbers, much less the best one?
  • Which Gm Engine Part Numbers are good in the current market?
  • Where can you find information like this about Gm Engine Part Numbers?

We’re convinced that you likely have far more questions than just these regarding Gm Engine Part Numbers, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Gm Engine Part Numbers, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Gm Engine Part Numbers. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Gm Engine Part Numbers buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Gm Engine Part Numbers currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Gm Engine Part Numbers has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Gm Engine Part Numbers?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Gm Engine Part Numbers.
  5. Customer Ratings: Number ratings grade Gm Engine Part Numbers objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Gm Engine Part Numbers.
  7. Product Quality: You don’t always get what you pay for with an Gm Engine Part Numbers, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Gm Engine Part Numbers is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Gm Engine Part Numbers information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Gm Engine Part Numbers is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: How do I find out what year my GM engine is?

A: The numbers you are looking for are stamped (about 1/4″ high) and usually a Letter followed by three Numbers and ending in another Letter (or two). The first letter is almost always F since most GM engines were made in Flint, Michigan. The following numbers are the month first followed by the day of the month.

Q: What do the letters in GM engine serial numbers mean?

A: The first letter is almost always F since most GM engines were made in Flint, Michigan. The following numbers are the month first followed by the day of the month. The trailing letters denote what the engine was installed in. The possible Letters for the last ones are explained in the chart below.

Q: Why choose GM Genuine Parts?

A: Because when we can make it better, we do. GM Genuine Parts and ACDelco Original Equipment are the true GM OE parts installed during the production of GM vehicles. These maintenance, repair, powertrain, and collision components are designed, engineered, and tested to rigorous standards and are backed by General Motors.

Q: Where do I find the head casting number on a GM engine?

A: If you suspect your engine to be original, the GM Heritage Center will provide you with an online package pertaining to your specific vehicle complete with letter/number combinations. The Head Casting number is located outside of the Valve Cover in plain site on the Drivers Side.