Best Gm V6 Engines Available Right Now (2023)

Sometimes it might be quite difficult to find the best gm v6 engines. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this gm v6 engines buying guide.

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10 Top Gm V6 Engines Reviews:

Bestseller No. 1
ECUOBD AFM Disabler DFM Disabler Active Fuel Management Compatible with V6/ V8 GM Engine
  • Keeps your car in full cylinder mode all the time, no more shuddering or dropping cylinders.
  • Compatible with V6 / V8 General Motors (GM) active or dynamic fuel management vehicles, includes cars, trucks, and SUVs.
  • No installation required, simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM/ DFM system.
  • NOT compatible with 2019+ Silverado and Sierra models equipped with 5.3L / 6.2L motors and 10-speed transmissions.
  • Will not reprogram the factory ECU.
Bestseller No. 2
BTSHUB Engine Timing Locking Tool for Cam-Belt Work Fit for GM & SAAB V6 3.0L & 3.2L Petrol
  • Compatible for GM / SAAB V6 petrol engines. Engine timing tools set, to lock the camshafts in their required timed position.
  • Enables the correct timing positions to be achieved on both camshaft and crankshaft whilst replacing the timing belt or chain on petrol engines
  • Engine Codes: for Saab- B258, B308, B308E ; for Vauxhall/Opel-X25XW, X30XE,Y26SE,Y32SE.
  • Package includes: 2x camshaft locking tools, 1x camshaft holding tool, 1x timing belt installation tool, 1x crankshaft socket, 1x camshaft alignment gauge, 1x timing belt tensioner wrench
  • Application: for CADILLAC CTS (2002-2003 3.2L , Vin N used in cadillac CTS) , for CADILLAC CATERA (1997-2001 3.0L Vin Ruse in cadillac catera) , for SATURN (2001-2007 3.0L Vin R used in saturn L300 & LW300) , for SAAB (1996-2003 3.0L use in SAAB 9.5)
Bestseller No. 3
How to Rebuild Your Gm V6 60 Degree Engine (Motorbooks International Powerpro)
  • Currao, Tom (Author)
  • English (Publication Language)
  • 160 Pages - 03/22/1994 (Publication Date) - Motorbooks Intl (Publisher)
Bestseller No. 4
8MILELAKE Engine Timing Tool Set Compatible for GM & SAAB V6 3.0L and 3.2L
  • 1. All 8MILELAKE tools comes with one year warranty.
  • 2. Engine timing tools set for GM / SAAB V6 petrol engines. Knurled screw heads.
  • 3. Enables the correct timing positions to be achieved on both camshaft and crankshaft whilst replacing the timing belt or chain on petrol engines.
  • 4. Kit includes:2*camshaft locking tools 1*camshaft holding tool 1*timing belt installation tool 1*crankshaft socket 1*camshaft alignment gauge 1*timing belt tensioner wrench
  • 5. Application:CADILLAC CTS (2002-2003 3.2L , Vin N used in cadillac CTS) , CADILLAC CATERA (1997-2001 3.0L Vin Ruse in cadillac catera) , SATURN (2001-2007 3.0L Vin R used in saturn L300 & LW300) , SAAB (1996-2003 3.0L use in SAAB 9.5)
Bestseller No. 5
Inboard/Outboard GM V6 Engine W/O Remote Filter WSM 18-7879 OEM#L-319, 35-883702Q, 502903,841750
  • High Performace Quality OEM Style Engine Oil Filters
  • Engine Oil Filters meet OEM standards or higher.
  • PWC Engine brings Higher Quality for an awesome price!
  • Complete kits include crankshaft oil seals.
Bestseller No. 6
GM V6 Coil Pack Stainless Screws/Bolts for 2.5 2.8 3.0 3.1 3.2 3.3 3.4 3.6 & 3.8 Engines
  • GM V6 Coil Pack Stainless Screws/Bolts for 2.5 2.8 3.0 3.1 3.2 3.3 3.4 3.6 & 3.8
Bestseller No. 7
RA003 Active Fuel Management AFM Disable Device, Compatible with GM V8 V6 Engine
  • 1.Replacement AFM Disable Device RA003.
  • 2. Keep the vehicle in V8 or V6 mode, easy to operate, just plug in the diagnostic port
  • 3. The product will not reprogram the factory ECU, so that the car is always in full cylinder mode
  • 4. After the device is plugged into the port, four lights will flash in sequence, and only one light will be on when it is stable. If you do not use it for a long time, please unplug the device to avoid loss of equipment life
  • 5. Please confirm whether your model is suitable before buying
Bestseller No. 8
ZTUOAUMA Distributor Tune Up Kit with Cap & Rotor Accessories 815407Q5 18-5274 9-29317 for MerCruiser and General Marinized GM 4.3L V6 Engines with Thunderbolt IV & V HEI Ignition Systems
  • Part Number: 815407Q5 815407A2 18-5274 9-29317 for GLM 71790
  • Application Models: Compatible with MerCruiser and General Marinized GM 4.3L V6 Engines with Thunderbolt IV & V HEI Ignition Systems from 1985 and Up
  • Features: Distributor cap is made of PBT and PET plastic material, provide high strength and stiffness. With solid brass contacts to solve wear related issues and provide conductivity
  • Package Includes: 1X Distributor Cap; 1X Rotor; 4X Bolts; 1X Gasket Seal; 1X Nozzle
  • Please check the number of contacts to judge the model, or verify your distributor's part number
Bestseller No. 9
GM 4.3L Turbo Kit Hot Parts T3 Cast 4.3 GMC Chevy Turbocharger V6 Wastegate Oil
  • New Turbo Kit for Chevy/GMC 4.3 V6
  • Fantastic design places turbo on the passenger side, very strong manifolds
  • Parts Included:TurboCharger -cast t3 wastegate block -35/38mm wastegate -pair of cast manifolds -Crossover pipes -Oil line kit
  • Country of Origin: USA
Bestseller No. 10
DPTOOL Oil Pump Primer Tool for GM Chevy V6 V8 SBC 350 BBC 454 Small Big Block
  • These oil pump primer lets you spin the oil pump with a drill motor and bring up the oil pressure and moving the oil to the top of the engine prior to starting the engine, preventing unnecessary wear or damage to rotating and valve train components.
  • Fits all small and big blocks including popular sizes of 327 350 355 383 388 400 406 427 434 454
  • Featuring a special billet aluminum sleeve that accurately positions the shaft and keeps it from wobbling.
  • Thick shaft design with triangle shaped end for no slippage. For use with 3/8" or 1/2" chuck hand drill.
  • Fits: SB/BB Chevy V8 & Chevy V6 Engines.

Last update on 2023-03-22 / Affiliate links / Images from Amazon Product Advertising API

How to find the best gm v6 engines?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best gm v6 engines for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good gm v6 engines recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the gm v6 engines need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for gm v6 engines to find what you’re looking for:


In some cases, the brand of gm v6 engines is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.


The features in any given gm v6 engines are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.


Customer reviews about gm v6 engines are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.


Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare gm v6 engines quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.


Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.


The quest to find the best gm v6 engines can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.