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  3. GM 3754012

GM 3754012 Door Post Left

fits model: Corvette. year: 1956–1962.

3754011 Gm 3754012 1956 1957 1958 1959 1960 1961 1962 Corvette Chrome Door Post Left Side

( Brand: Gm ), ( Type: Door ), ( Color: Chrome ), ( Manufacturer Part Number: 3754012 ), ( Placement On Vehicle: Right ), ( Country Of Origin: United States )

Review GM Chrome Door Post Left Side fits CORVETTE 1956–1962

1956-1962 Corvette Door Post Assembly (Left, GM Part Number: 3754012)

Description:

The 1956-1962 Corvette Door Post Assembly (Part Number: 3754012 for the left side) is an essential component of your classic Corvette's door structure. This authentic OEM (Original Equipment Manufacturer) part is designed to fit and function exactly as the original door post did in your 1956, 1957, 1958, 1959, 1961, or 1962 Corvette.

This Door Post Assembly includes the door post itself, as well as the essential mounting hardware needed for installation. The door post is manufactured from high-quality steel, ensuring both durability and an authentic look and feel. The mounting hardware is made from corrosion-resistant materials to prevent rust and ensure a long-lasting installation.

The Door Post Assembly plays a crucial role in supporting the weight and structure of the door. It also provides a secure attachment point for the door hinges, window regulator, and other door components. By using an OEM part like the 3754012 Door Post Assembly, you can ensure a proper fit and reliable function of your Corvette's doors.

Installing the Door Post Assembly is a straightforward process that can be completed with common hand tools. The assembly comes with clear installation instructions to guide you through the process. If you have any questions or concerns during the installation process, you can contact GM Customer Care for additional assistance.

In summary, the 1956-1962 Corvette Door Post Assembly (Part Number: 3754012 for the left side) is a high-quality, authentic OEM part that is essential for the proper function and structure of your classic Corvette's doors. By using this part, you can ensure a reliable, long-lasting repair or restoration project.

Pros and Cons of Buying a GM 3754012 Door Post for 1956-1962 Corvettes

The GM 3754012 door post is a critical component for the doors of 1956-1962 Corvettes. This part plays an essential role in maintaining the structural integrity and proper functioning of the doors. However, like any automotive part, it comes with its advantages and disadvantages. In this analysis, we will discuss both the pros and cons of purchasing this door post.

Pros:

1. OEM (Original Equipment Manufacturer) Part: The GM 3754012 door post is an original factory-engineered part, ensuring a perfect fit and optimal performance.

2. Enhanced Safety: A good door post provides additional safety by keeping the door firmly in place during a collision, reducing the risk of injury for the vehicle's occupants.

3. Improved Door Functionality: A well-functioning door post ensures the doors open and close smoothly, making for a more enjoyable driving experience.

4. Potential for Restoration: For Corvette enthusiasts restoring their vehicles, an authentic OEM door post is essential to maintaining the car's historical accuracy and value.

Cons:

1. Cost: As an OEM part, the GM 3754012 door post may come with a higher price tag than aftermarket alternatives, making it a significant investment for some Corvette owners.

2. Availability: Depending on the specific year and condition of your Corvette, finding a new OEM door post may be challenging, requiring patience and research.

3. Shipping and Handling: When purchasing an OEM door post from a parts supplier, there may be additional costs for shipping and handling, which can add to the overall expense.

Conclusion:

When considering the purchase of a GM 3754012 door post for your 1956-1962 Corvette, it is essential to weigh the advantages and disadvantages carefully. For those seeking an authentic OEM part for restoration projects or safety concerns, the benefits may outweigh the costs. However, for those looking for a more cost-effective alternative, aftermarket parts might be a viable option. Ultimately, the decision rests on your preferences, the condition of your Corvette, and your budget.

Recommendation:

If you prioritize historical accuracy, optimal performance, and safety, investing in a GM 3754012 OEM door post is recommended. However, if cost is a primary concern, researching reliable aftermarket alternatives could yield significant savings without compromising door functionality. Whichever option you choose, ensure you purchase from a trusted and reputable supplier to guarantee the best possible product.

part # 3754012 prices

  • $275.00-$1499.95

specifications handlehitem:

  • for models: Corvette
  • for years: 1956-1962
  • brand: Gm
  • type: Door
  • color: Chrome
  • manufacturer part number: 3754012
  • placement on vehicle: Right
  • country of origin: United States

payments handlehitem:

  • wallet: Apple-pay
  • credit card: Diners-club
  • other

shipping handlehitem:

  • transit: 5-12 Days
  • cost: $25.00
  • service: USPS First Class
  • class: Standard
  • carrier: USPS
  • type: Fixed

offer handlehitem:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: May 15, 2026
  • quantity: 1

returns handlehitem:

  • policy: No Returns

seller handlehitem:

  • # reviews: 414
  • rating: 100.0%

general handlehitem:

  • condition: Used
  • Exterior Parts Accessories > doors, Trunk Lids Hatches > Door Handles
for models: corvette, for years: 1956-1962, type: door, placement on vehicle: right, country of origin: united states,
category: auto parts > exterior parts accessories > doors, trunk lids hatches > door handles, color: chrome, sku: 10919321139731871,

Gm 3754012 Is Similar To:

handlehitem logo
5 offers $275.00–$1499.95 USD
  • Offer #1: $1000.00 price + $18.37 delivery = $1018.37* total.+$18.37 shipping
  • Offer #2: $1499.95 price + $17.95 delivery = $1517.90* total.+$17.95 shipping
  • Offer #3: $275.00 price + $27.50 delivery = $302.50* total. May fit other years.+$27.50 shipping
  • Offer #4: $480.00 price + $19.60 delivery = $499.60* total. This is a service replacement for a 56-58 corvette, as can be seen by the parts manual photo, and may need a 59-61 corvette main door weather strip. This is an original GM part # door post with serrated edge and has been rechromed.+$19.60 shipping
  • Offer #5: $549.00 price + $36.00 delivery = $585.00* total. It does have the correct serrations under the weather strip for a 1956 1957 1958 1959 1960 Corvette.+$36.00 shipping