GM GENUINE PARTS 12664911 Engine Camshaft L84

( Brand: Gm Genuine Parts ), ( Manufacturer Part Number: 12664911 ), ( Items Included: Camshaft Only ), ( Plg Pt Name: Motors Part ), ( Vintage Part: No ), ( Type: Camshaft ), ( Sub Type: Engine Camshaft ), ( Country/region Of Manufacture: United States ), ( Finish: Polished, Unfinished, Matte ), ( Notes: Description--vin ), ( Eng Code: L84 ), ( Part Type: Valvetrain Components )

Review GM GENUINE PARTS Engine Camshaft vineng Code L84

GM L84 Engine Camshaft (Genuine OEM Part - 12664911)

The GM L84 Engine Camshaft (Part Number: 12664911) is a crucial component of your vehicle's engine system. This camshaft is specifically designed for the L84 engine, which is a popular powertrain option in various GM vehicles.

This OEM (Original Equipment Manufacturer) camshaft is engineered to meet the highest standards of quality and performance. It is meticulously crafted from durable materials to ensure a long-lasting, reliable operation. Its precise design allows for optimal valve timing and lift, leading to enhanced engine performance and fuel efficiency.

The GM L84 Engine Camshaft (Part Number: 12664911) features a robust design with roller-type cam bearings. This design not only reduces friction but also enhances the camshaft's durability. The roller bearings ensure a smooth, quiet engine operation while minimizing power loss.

The camshaft is also equipped with hydraulic lash adjusters. These adjusters help maintain the proper clearance between the camshaft and the lifters, ensuring a consistent valve timing and reducing engine vibration.

Installation of this genuine GM camshaft is a straightforward process. It comes with all necessary hardware for a hassle-free installation. By using this OEM part, you can restore your engine to its original performance level or even enhance it, depending on your specific application.

In summary, the GM L84 Engine Camshaft (Part Number: 12664911) is an essential engine component designed to deliver superior performance and longevity. Its durable construction, precise design, and easy installation make it an ideal choice for any GM L84 engine-powered vehicle.

Buying a GM 12664911 engine camshaft for a L84 engine can be a consideration for those looking to improve their vehicle's performance or replace a worn-out part. Here are some pros and cons to help you make an informed decision:

1. Improved engine performance: A new camshaft can help enhance the engine's power output and improve its overall performance.

2. Better fuel efficiency: A more efficient camshaft design can help improve fuel economy by optimizing the engine's combustion process.

3. Increased durability: A new camshaft is less likely to fail compared to a worn-out or damaged one, ensuring the reliability and longevity of the engine.

4. Smoother operation: A new camshaft can lead to smoother engine operation, resulting in a more pleasant driving experience.

1. Cost: Replacing a camshaft can be an expensive proposition, especially when considering the labor costs of installation.

2. Complex installation process: Installing a camshaft requires specialized knowledge and tools, making it a more involved process compared to some other engine repairs.

3. Potential for engine misfires: Installing the wrong camshaft or improperly installing the new one can result in engine misfires, which can be costly to diagnose and repair.

4. Potential for timing issues: A new camshaft can cause timing issues if not properly synchronized with the crankshaft, leading to engine performance issues and potential damage.

In conclusion, the decision to buy a GM 12664911 engine camshaft for a L84 engine depends on various factors, including your budget, technical expertise, and desired performance improvements. If you have the resources and knowledge to properly install the new camshaft and are looking for improved engine performance and durability, it may be a worthwhile investment. However, if you are unsure of your abilities or are looking to save costs, it may be best to consider other options or seek the assistance of a professional mechanic.

Recommendation: If you decide to proceed with buying and installing a new GM 12664911 engine camshaft for your L84 engine, make sure to source the part from a reputable supplier and have it installed by a qualified mechanic to minimize the risk of complications. Additionally, consider the potential performance benefits and cost savings before making the investment.

Details:

L84 camshaft. Engine had only 8 miles when removed from car. Did a camshaft swap and didn't use this cam. Lightly used.

part #: 12664911 prices

• $95.50-$405.00

specifications cashalif:

• brand: Gm Genuine Parts
• mpn: 12664911
• items included: Camshaft Only
• plg pt name: Motors Part
• vintage part: No
• type: Camshaft
• sub type: Engine Camshaft
• country/region of manufacture: United States
• finish: Polished, Unfinished, Matte
• notes: Description--vin
• eng code: L84
• part type: Valvetrain Components

payments cashalif:

• credit card: Discover
• wallet: Apple-pay
• other

shipping cashalif:

• carrier: USPS
• transit: 3-9 Days
• cost: $0.00
• service: USPS Priority Mail
• class: Expedited
• type: Calculated

seller cashalif:

• rating: 100.0%
• city: Miami, Florida
• # reviews: 1027

offer cashalif:

• sold: 0
• started: July 29, 2025
• options: Ship-to-home
• availability: In Stock
• quantity: 1

returns cashalif:

• policy: No Returns

general cashalif:

• Engines Engine Parts > Valvetrain Components > Camshafts
• condition: Used

Gm Genuine Parts 12664911 Is Similar To:

• 05184380af 05184380ad 05184380ae 05184380ag Gm Dodge Chrysler Right Intake Camshaft Oem (29.9% similar) 6l Chrysler town country with this is an original part oem, not aftermarket. 6l jeep grand Cherokee with 6l this part is in good working condition. Please review all the pictures and read carefully. 6l Chrysler 300 with for sale is: right intake camshaft. May be a little dusty from storage use and ...(November 12th, 2018)
• 07-466-8 Comp Cams Xfi Hydraulic Roller Camshaft Gm 036584105466 (29% similar) 570'' intake. Comp cams XFI hydraulic roller camshaft Gm LT1 LT4 350CI good low end torque with exceptional mid-range power for tip applications. Operating range: rpm duration ADVERTISED:268 intake exhaust duration...(May 28th, 2018)
• 07-502-8 Comp Cams New Gm Sbc Chevy Xtreme Energy Camshaft (30.5% similar) Brand new camshaft...(March 26th, 2018)
• 10088128 Chevrolet Performance Gm Camshaft Locking Plate (31% similar) Image to purchase these items below and complete your installation. Buyer pays return shipping. Fits most small block Chevy engines and Chevrolet performance Zzz ZZ2 using factory roller camshafts. Quantity sold individually. Fitment information may not be available for all products and those ...(July 10th, 2018)
• 10168501 Gm Performance Camshaft Retaining (39.2% similar) Camshaft retaining plate. Gm ZZ3 ZZ4 engines. Small block Chevy. Combining a inventory and showrooms full of Parts provides us the advantage shipping products quickly efficiently. Priced each. Our product offering includes every conceivable trailer, tire, towing device, truck accessory, suspension, ...(January 22nd, 2018)
• 10241154 Gm Expansion Plug-engine Plug (30.6% similar) Store hours: Tue...(February 23rd, 2018)
• 10456195 Acdelco Gm Original Equipment Brand New Oem Engine Camshaft Adjuster (38% similar) Super fast shipping...(March 21st, 2018)
• 1052365 Gm Nos Camshaft Cam Shaft Lifter Prelube Oz Bottle (28.8% similar) Hard to find item. Part number are researched online and in original Gm Parts catalogs. Buyer also needs to research verify part are correct for your application. Parts may vary slightly from original equipment due to Gm making them applicable across several years or model's. Discontinued from Gm. ...(March 27th, 2018)
• 12550002 Gm Performance Parts Lifter (35.4% similar) These guides feature durable steel construction and are offered for a variety of applications. Gm performance Parts lifter guide ABC P/N height . Picture is generic. Shipping charge covers the 48 continental USA only...(January 24th, 2018)
• 12551397 Gm Performance Parts Roller 191215168217 (33% similar) Our product offering includes every conceivable trailer, tire, towing device, truck accessory, suspension, exhaust, lighting, and performance part. Combining a inventory and showrooms full of Parts provides us the advantage shipping products quickly efficiently. Priced each. Roller lifter guide. Big...(January 22nd, 2018)
• 12566671 Gm Oem-camshaft Cam (29.5% similar) ...(May 13th, 2017)