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Select vehicle to confirm fitment

Engine Harmonic Balancer

PART#: 12553118
ACDelco
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2006PontiacGTOBase6.0V8GASUSA ADDITIONAL EQUIPMENT(GH4) | Engine VIN: U; Engine Code: LS2;
2005PontiacGTOBase6.0V8GASUSA ADDITIONAL EQUIPMENT(GH4) | Engine VIN: U; Engine Code: LS2;
2004PontiacGTOBase5.7V8GASUSA ADDITIONAL EQUIPMENT(GH4) | Engine VIN: G; Engine Code: LS1;
2002ChevroletCamaroZ285.7V8GAS | Engine VIN: G; Engine Code: LS1;
2002ChevroletCamaroZ28 SS5.7V8GAS | Engine VIN: G; Engine Code: LS1;
2002PontiacFirebirdTrans Am5.7V8GAS | Engine VIN: G; Engine Code: LS1;
2002PontiacFirebirdFormula5.7V8GAS | Engine VIN: G; Engine Code: LS1;
2001ChevroletCamaroZ285.7V8GAS | Engine VIN: G; Engine Code: LS1;
2001ChevroletCamaroZ28 SS5.7V8GAS | Engine VIN: G; Engine Code: LS1;
2001PontiacFirebirdTrans Am5.7V8GAS | Engine VIN: G; Engine Code: LS1;
2001PontiacFirebirdFormula5.7V8GAS | Engine VIN: G; Engine Code: LS1;
2000ChevroletCamaroZ285.7V8GAS | Engine VIN: G; Engine Code: LS1;
2000ChevroletCamaroZ28 SS5.7V8GAS | Engine VIN: G; Engine Code: LS1;
2000PontiacFirebirdFormula5.7V8GAS | Engine VIN: G; Engine Code: LS1;
2000PontiacFirebirdTrans Am5.7V8GAS | Engine VIN: G; Engine Code: LS1;
1999ChevroletCamaroZ285.7V8GAS | Engine VIN: G; Engine Code: LS1;
1999ChevroletCamaroZ28 SS5.7V8GAS | Engine VIN: G; Engine Code: LS1;
1999PontiacFirebirdFormula5.7V8GAS | Engine VIN: G; Engine Code: LS1;
1999PontiacFirebirdTrans Am5.7V8GAS | Engine VIN: G; Engine Code: LS1;
1998ChevroletCamaroZ28 SS5.7V8GAS | Engine VIN: G; Engine Code: LS1;
1998ChevroletCamaroZ285.7V8GAS | Engine VIN: G; Engine Code: LS1;
1998PontiacFirebirdFormula5.7V8GAS | Engine VIN: G; Engine Code: LS1;
1998PontiacFirebirdTrans Am5.7V8GAS | Engine VIN: G; Engine Code: LS1;
Product info

The ACDelco Engine Harmonic Balancer part number 12553118 is an essential component for your Chevrolet or Pontiac vehicle. This part is designed to minimize engine vibration and reduce the wear and tear on the engine. Engine vibration can cause damage to various components in your vehicle, which can lead to costly repairs.

One of the key benefits of the 12553118 is its durability. It is made from high-quality materials that are built to last, so you can trust that it will perform well over time. In addition, the part is designed to meet or exceed OEM specifications, so you can be sure that it will fit perfectly and work seamlessly with your vehicle.

The ACDelco Engine Harmonic Balancer part number 12553118 is also easy to install. It comes with all the necessary hardware and instructions, so you can get it installed quickly and easily. This means less downtime for your vehicle and more time on the road.

Overall, the 12553118 is an essential part for any Chevrolet or Pontiac owner who wants to keep their vehicle running smoothly and efficiently. It offers superior vibration reduction, durability, and ease of installation, making it a smart investment for anyone looking to maintain their vehicle’s performance over time.

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
1.50
New
Yes
Bolt And Washer IncludedNo
Depth3.66
Drive Belt TypeSerpentine
Grade TypeREGULAR
Keyway TypeNo
Outside Diameter7.52
Pulley Groove Quantity10
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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