3707306 GM Rear Third Member Chevy

Review GM Chevy Rear Third Member Case #3707306 for CHEVY 1955

Chevy 1955 Rear Third Member - GM Part Number 3707306

The Chevy 1955 Rear Third Member, GM Part Number 3707306, is a crucial component of the rear suspension system for select 1955 Chevrolet models. This heavy-duty assembly is designed to provide robust support for the differential and transfer the power from the transmission to the wheels.

The third member is a key component of the rear axle assembly, which includes the differential case, pinion bearing, and ring gear. In this particular third member assembly, Chevrolet engineered it with high-strength materials and precise manufacturing techniques to ensure durability and longevity.

The GM 3707306 third member is engineered to fit select 1955 Chevrolet models, including Bel Air, 210, and 150 series vehicles. It is designed to work seamlessly with the factory suspension system, delivering a smooth and reliable driving experience.

This third member is a factory replacement component, meaning it is an exact match to the original equipment in terms of size, shape, and material specifications. It is engineered to meet or exceed OE performance standards, ensuring a perfect fit and reliable function.

Installing the new third member is a straightforward process for experienced mechanics or enthusiasts. It is recommended to follow the instructions provided in the owner's manual or consult a professional mechanic for best results.

In summary, the Chevy 1955 Rear Third Member - GM Part Number 3707306 is a vital component of the rear suspension system for select 1955 Chevrolet models. It is a high-quality, factory replacement part designed to provide durable, reliable, and precise performance. Whether you're restoring a classic or maintaining a daily driver, this third member is an essential upgrade for anyone seeking to keep their Chevrolet running at its best.

Buying a GM 3707306 Chevy 1955 rear third member comes with several pros and cons that every potential buyer should consider before making a purchase.

1. Authenticity: This third member is an original GM part, ensuring that it matches the rest of your 1955 Chevy's components and maintaining the vehicle's originality.

2. Quality: GM parts are known for their durability and reliability, making this third member a solid investment for those seeking a long-term solution.

3. Availability: Original GM parts can be challenging to find, especially for older models like the 1955 Chevy. Buying this third member from a reputable supplier increases the chances of sourcing a genuine part.

1. Cost: Original GM parts tend to be more expensive than aftermarket alternatives. The price difference may be significant for some buyers, making it a potential drawback.

2. Lead time: Sourcing an original GM part like the 3707306 third member may take longer than purchasing an aftermarket alternative. This delay could impact those with pressing repair needs.

3. Limited customization: Since this is an original GM part, there may be limited opportunities for customization or upgrades. This could be a disadvantage for those seeking to personalize their vehicle.

The decision to buy a GM 3707306 Chevy 1955 rear third member depends on your priorities as a buyer. If you value authenticity, durability, and the peace of mind that comes with using original GM parts, then this is an excellent choice. However, if cost, lead time, or customization are significant concerns, you may want to consider aftermarket alternatives. Ultimately, it's essential to weigh the pros and cons carefully and choose the option that best fits your needs and budget.

If you're committed to using original GM parts and have the budget for it, purchasing the GM 3707306 Chevy 1955 rear third member is a solid investment. Ensure that you buy from a reputable supplier to guarantee the part's authenticity and quality. If cost is a concern, consider exploring financing options or saving up over time before making the purchase.

Details:

Casting number is #Gm 37073006. It has been cleaned, checked for cracks, wear, and sprayed with red oxide primer is ready to assembled will fit 1955 1964 Chevrolet 1956 1962corvettes. The item you are buying is a third member case from 1955 Chevy.

specifications differentialsdepo:

• for makes: Chevy
• for years: 1955
• brand: Gm
• mpn: 3707306
• part type: Case

returns differentialsdepo:

• policy: no returns

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

shipping differentialsdepo:

• carrier: ups
• service: ups ground
• type: calculated
• class: standard
• transit: 4-8 days

payments differentialsdepo:

• wallet: paypal
• other
• credit card: mastercard

offer differentialsdepo:

• availability: in stock
• started: november 9, 2025
• prices: $110.00–$600.00
• item condition:
  • Remanufactured
  • Used
• sold #: 12
• in stock #: 4
• options: ship-to-home

seller differentialsdepo:

• # reviews: 2664
• city: toms river, new jersey
• rating: 100.0%