1. Rocker Arms & Parts Engines Components For Sale
  2. sku: 14618760355553881
  3. AC DELCO 83TXSTQ74

AC DELCO 83TXSTQ74 Intake Rocker Arm

fits make: Hummer. year: 2008–2009.

83txstq74 Ac Delco Intake Rocker Arm For Hummer H2 2008 2009

( Brand: Ac Delco ), ( Manufacturer Part Number: 83TXSTQ74 ), ( Type: Rocker Arm ), ( Placement On Vehicle: Intake ), ( Fits 1: 2008-2009 Hummer H2 ), ( Fit Note: Engine Rocker Arm New; Offset Inlet Rocker Arm ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review AC DELCO Intake Rocker Arm Hummer fits H2 2008–2009

AC Delco 83TXSTQ74 Intake Rocker Arm for Hummer H2 (2008-2009)

Description:

The AC Delco 83TXSTQ74 Intake Rocker Arm is a crucial component of the engine's valvetrain system designed specifically for Hummer H2 models manufactured between 2008 and 2009. This high-quality part is engineered to deliver optimal performance, reliability, and durability, ensuring a smooth and efficient operation of your vehicle's engine.

The intake rocker arm, also known as a pushrod, plays an essential role in the engine's intake stroke by converting the reciprocating motion of the piston into rotational motion that opens and closes the intake valves. This AC Delco part is meticulously crafted from premium materials, ensuring it can withstand the rigors of heavy-duty use and extreme conditions that the Hummer H2 is known for.

Some notable features of the AC Delco 83TXSTQ74 Intake Rocker Arm include:

1. Precise fitment: This intake rocker arm is designed to fit perfectly into your Hummer H2's engine, ensuring a seamless installation process.

2. Durability: Engineered to withstand the demands of high-performance applications, this part is built to last.

3. OE-quality performance: The AC Delco 83TXSTQ74 Intake Rocker Arm is engineered to meet or exceed the original equipment specifications, ensuring optimal engine performance.

4. Easy installation: This part comes with all necessary hardware for a hassle-free installation process.

5. Peace of mind: Backed by AC Delco's warranty, you can trust that this part is built to last and will provide you with the peace of mind you deserve.

If you're in need of a replacement intake rocker arm for your Hummer H2 (2008-2009), look no further than the AC Delco 83TXSTQ74. This high-quality part is an excellent investment in your vehicle's performance and reliability.

Pros and Cons of Buying an AC Delco 83TXSTQ74 Intake Rocker Arm for Hummer H2 (2008-2009)

I. Introduction

The AC Delco 83TXSTQ74 Intake Rocker Arm is a critical component of the Hummer H2's (2008-2009) engine system. Replacing a worn-out or damaged intake rocker arm can improve engine performance and prevent potential engine damage. In this article, we will discuss the pros and cons of buying and installing this specific AC Delco part.

II. Pros

1. OEM Quality: The AC Delco 83TXSTQ74 Intake Rocker Arm is an Original Equipment Manufacturer (OEM) part, meaning it is manufactured by the same company that originally produced it for the Hummer H2. This ensures a perfect fit and optimal performance.

2. Reliability: OEM parts are known for their durability and reliability. By choosing an OEM part, you can trust that the intake rocker arm will function correctly and last longer than aftermarket alternatives.

3. Reduced Engine Noise: A worn-out intake rocker arm can cause engine noise. Installing a new OEM part like the AC Delco 83TXSTQ74 can significantly reduce engine noise and improve overall engine performance.

4. Peace of Mind: Replacing a worn-out intake rocker arm with an OEM part from a trusted brand like AC Delco can give you peace of mind knowing that you have used a high-quality part to maintain your vehicle.

III. Cons

1. Cost: OEM parts, such as the AC Delco 83TXSTQ74 Intake Rocker Arm, can be more expensive than aftermarket alternatives. However, the increased cost is often justified by the part's superior quality and reliability.

2. Availability: Depending on your location, it may take some time to source and receive an OEM part like the AC Delco 83TXSTQ74. Local auto parts stores and online retailers can help you find the part, but it may require some patience.

3. Installation Time: Installing an intake rocker arm can be a time-consuming process, especially for those without mechanical experience. It may be worth considering hiring a professional mechanic to ensure the job is done correctly.

IV. Conclusion

The AC Delco 83TXSTQ74 Intake Rocker Arm is an excellent choice for Hummer H2 (2008-2009) owners seeking optimal engine performance and reliability. While it may come with a higher cost and longer wait times compared to aftermarket alternatives, the benefits of using an OEM part from a trusted brand like AC Delco can far outweigh the potential drawbacks.

V. Recommendation

If you value optimal engine performance, reliability, and peace of mind, we highly recommend investing in the AC Delco 83TXSTQ74 Intake Rocker Arm for your Hummer H2 (2008-2009). By choosing an OEM part, you can trust that you are using a high-quality component specifically designed for your vehicle.

Details:

Some GM Genuine Parts may have formerly appeared as AcDelco Original Equipment OE. GM regularly updates production and service part designs to integrate new materials technologies. Intake Rocker Arm AC Delco 83TXSTQ74 for Hummer H2 2008 2009: Position: Brand: condition: New, Notes Engine New; OFFSET INLET ROCKER ARM Features: GM Engineers design and validate OE parts specifically your Chevrolet, Buick, GMC, or Cadillac vehicle. Detailed Applications Vehicle, 2008 - 2009 Hummer H2.

part #: 83txstq74 price

  • $33.12

specifications rockeareng:

  • for makes: Hummer
  • for years: 2008-2009
  • brand: Ac Delco
  • mpn: 83txstq74
  • type: Rocker Arm
  • placement on vehicle: Intake
  • fits 1: 2008-2009 Hummer H2
  • fit note: Engine Rocker Arm New; Offset Inlet Rocker Arm
  • manufacturer warranty: 12 Month Warranty
  • attention: Please Read All Notes To Confirm Fitment
  • cs-sku: 400

general rockeareng:

  • condition: New
  • Engines Engine Parts > Valvetrain Components > Rocker Arms Parts

offer rockeareng:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: May 6, 2026

seller rockeareng:

  • # reviews: 57815
  • rating: 97.1%
  • city: Memphis, Tennessee

returns rockeareng:

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

payments rockeareng:

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

shipping rockeareng:

  • class: Standard
  • service: Standard
  • cost: $0.00
  • transit: 3-7 Days
  • type: Fixed
for makes: hummer, for years: 2008-2009, type: rocker arm, placement on vehicle: intake, fits 1: 2008-2009 hummer h2, fit note: engine rocker arm new; offset inlet rocker arm, manufacturer warranty: 12 month warranty, attention: please read all notes to confirm fitment, cs-sku: 400,
category: auto parts > engines engine parts > valvetrain components > rocker arms parts, sku: 14618760355553881,
Ac Delco 83TXSTQ74 Is Similar To:
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1 offer $33.12 USD
  • New. Offer #1 priced at $33.12 + $0.00 shipping estimate = $33.12* total. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle Notes Engine Rocker Arm -- New; OFFSET INLET ROCKER ARM.FREE SHIPPING

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