GM GENUINE PARTS 55558983 Turbocharger Wastegate Actuator Valve

( Brand: Gm Genuine Parts ), ( Manufacturer Part Number: 55558983 ), ( Part Type: Actuator Valve ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement )

Review GM GENUINE PARTS Oem New Cadillac Turbocharger Wastegate Actuator Valve fits SRX 2010–2011

The GM 55558983 is a turbocharger wastegate actuator valve designed specifically for the 2010-2011 Cadillac SRX. This crucial component is responsible for regulating the pressure of the exhaust gases that are diverted from the turbocharger when necessary.

The wastegate actuator valve is a hydraulic unit that operates by receiving engine vacuum or boost pressure to control the wastegate. When the engine is at idle or low RPMs, the valve allows exhaust gases to bypass the turbocharger to prevent overboosting. At higher RPMs and engine loads, the valve closes to allow the exhaust gases to pass through the turbocharger, increasing the boost pressure.

This GM part is made of high-quality materials, ensuring durability and reliability. It features a robust design with a precision-machined valve seat and a hard-anodized actuator housing to resist wear and corrosion. The valve stem is made of stainless steel, providing excellent resistance to high temperatures and harsh exhaust gases.

The GM 55558983 wastegate actuator valve comes fully assembled and ready to install. It is engineered to meet or exceed OEM specifications for fit, form, and function. This ensures a seamless integration into your Cadillac SRX's turbocharger system, providing optimal performance and efficiency.

Installation of this part is relatively straightforward and can be done by following the instructions provided in your vehicle's service manual or consulting a professional technician. Proper installation is essential to ensure the longevity and effectiveness of the new wastegate actuator valve.

In summary, the GM 55558983 turbocharger wastegate actuator valve is a vital component in the turbocharging system of your 2010-2011 Cadillac SRX. Its robust design, made of high-quality materials, ensures reliability and durability. This part is fully assembled and ready to install, ensuring a seamless integration into your vehicle's system.

Pros and Cons of Buying a GM 55558983 2010-2011 Cadillac SRX Turbocharger Wastegate Actuator Valve

a. Improved Performance: Replacing a faulty wastegate actuator valve can restore the turbocharger's performance, resulting in better acceleration and power.

b. Long-Term Savings: A new wastegate actuator valve can prevent further damage to the turbocharger and potentially save you from costly repairs or replacement.

c. Easy Installation: The wastegate actuator valve is generally an easy and straightforward part to replace, making it a DIY-friendly project for those who prefer to save on labor costs.

d. OEM Quality: A genuine GM part, like the 55558983, ensures a proper fit and function, providing peace of mind and reliability.

a. Cost: The price of a new GM wastegate actuator valve can be relatively high compared to aftermarket alternatives.

b. Availability: Depending on your location or the availability at local dealerships, it might take some time to source the part.

c. Potential for Additional Repairs: A failed wastegate actuator valve could be an indication of other underlying issues within the turbocharger system.

The decision to buy a GM 55558983 2010-2011 Cadillac SRX Turbocharger Wastegate Actuator Valve comes down to weighing the potential benefits against the costs. If you prioritize performance, reliability, and peace of mind, opting for a genuine OEM part is the recommended choice. However, if cost is a significant concern, considering aftermarket alternatives or investigating the root cause of the issue may be worthwhile. Regardless of the decision, ensuring proper installation and maintaining the turbocharger system can help maximize the lifespan of the new part.

Details:

Electrical parts are not returnable. In stock orders ship within 24 hours. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. ALL PARTS HAVE A 90 DAY WARRANTY.

Parts must be resalable and in the original packaging. Genuine OEM GM Part Is A Direct Fit For The Following: 2006 2011 Cadillac SRX. OEM NEW 2010 2011 GM Cadillac SRX Turbocharger Wastegate Actuator Valve 55558983:: Genuine.

part #: 55558983 prices

• $66.32-$90.90

specifications turbiparts:

• for models: Srx
• for makes: Cadillac
• for years: 2010-2011
• brand: Gm Genuine Parts
• mpn: 55558983
• part type: Actuator Valve
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement

payments turbiparts:

• credit card: Mastercard
• other
• wallet: Paypal

shipping turbiparts:

• type: Fixed
• service: Standard
• class: Standard
• transit: 4-7 Days
• cost: $0.00

returns turbiparts:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

general turbiparts:

• condition: New
• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Turbos Parts

seller turbiparts:

• city: Braintree, Massachusetts
• # reviews: 30591
• rating: 93.1%

offer turbiparts:

• started: June 26, 2025
• sold: 0
• quantity: 3
• availability: In Stock
• options: Ship-to-home

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