GM GENUINE PARTS 55354205 Manual Transmission Gear Hub 2ND Synchronizer

( Brand: Gm Genuine Parts ), ( Manufacturer Part Number: 55354205 ), ( Part Type: Manual Transmission Gear Hub ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement )

Review GM GENUINE PARTS Manual Transmission 1st And 2nd Gear Synchronizer Hub

The GM 55354205 Manual Transmission 2nd Gear Synchronizer Hub is an essential component in the powertrain system of vehicles equipped with manual transmissions. This part plays a crucial role in synchronizing the rotational speeds of gears during a gear shift, ensuring a smooth and efficient transition between gears.

The hub is designed to fit specifically with GM manual transmissions and is engineered for durability and performance. It is manufactured using high-quality materials and advanced manufacturing processes to ensure precise dimensions and reliable performance. The hub features a robust synchronizer design that minimizes gear engagement shock and noise, providing a refined driving experience.

The 2nd gear synchronizer hub is a crucial component that works in conjunction with other transmission components, such as the clutch, gears, and bearings. It is designed to withstand the heavy loads and high torque generated during gear shifts, making it an essential replacement part for vehicles that have worn-out or damaged hubs.

The GM 55354205 Manual Transmission 2nd Gear Synchronizer Hub is a direct replacement part and comes with all necessary hardware for installation. It is designed to fit seamlessly into the existing transmission system, minimizing the need for additional modifications or adjustments. The part is also backed by GM's quality assurance standards, ensuring that it meets the highest standards of performance and reliability.

In summary, the GM 55354205 Manual Transmission 2nd Gear Synchronizer Hub is a critical component in the powertrain system of vehicles equipped with manual transmissions. It is designed to provide smooth and efficient gear shifts, minimize gear engagement shock and noise, and is built to withstand the heavy loads and high torque generated during gear shifts. This direct replacement part is a reliable solution for vehicles with worn-out or damaged hubs and comes with all necessary hardware for installation.

Buying a GM 55354205 manual transmission 2nd gear synchronizer hub involves weighing the potential benefits against the drawbacks to determine if it is a worthwhile investment. Here are some pros and cons to consider:

1. Improved Shifting: A new synchronizer hub can help improve the smoothness and ease of shifting gears in your manual transmission. This can lead to a more enjoyable driving experience.

2. Reduced Wear and Tear: Over time, the synchronizer hub can wear down, leading to harder shifts and potential damage to other transmission components. Replacing the synchronizer hub can help reduce wear and tear on these components, potentially saving you money in the long run.

3. Better Fuel Economy: Smoother shifting can lead to better fuel economy, as the engine doesn't have to work as hard to accelerate and shift gears.

4. Peace of Mind: A new synchronizer hub can provide peace of mind, knowing that you have a crucial transmission component in good working order.

1. Cost: Replacing a synchronizer hub can be a significant expense, especially if you are not doing the work yourself. Labor costs can add to the overall cost of the repair.

2. Time: The process of replacing a synchronizer hub can take several hours, depending on your mechanical expertise and the availability of replacement parts.

3. Potential for Additional Repairs: If the synchronizer hub is failing, it may be a sign of other transmission issues. Replacing the synchronizer hub may uncover other transmission problems that need to be addressed, adding to the overall cost and time investment.

Replacing a GM 55354205 manual transmission 2nd gear synchronizer hub can provide several benefits, including improved shifting, reduced wear and tear, better fuel economy, and peace of mind. However, it is also a significant investment in terms of cost and time. If you are experiencing hard shifts or other transmission issues, it may be worth considering a synchronizer hub replacement. If you are unsure, it may be best to consult a professional mechanic to assess the condition of your transmission and provide recommendations.

If you are experiencing transmission issues and are considering a synchronizer hub replacement, it is recommended that you consult a professional mechanic to assess the condition of your transmission and provide recommendations. They can help determine if a synchronizer hub replacement is the best course of action, and can provide an estimate of the cost and time involved. If you are comfortable with the investment and the potential benefits, a synchronizer hub replacement can help improve the performance and reliability of your manual transmission.

Details:

Electrical parts are not returnable. Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: 55354205 prices

• $67.99-$142.09

specifications manutransmission:

• brand: Gm Genuine Parts
• mpn: 55354205
• part type: Manual Transmission Gear Hub
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement

general manutransmission:

• Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts
• condition: New

payments manutransmission:

• credit card: Diners-club
• other
• wallet: Paypal

shipping manutransmission:

• cost: $20.52
• type: Fixed
• class: Standard, Expedited, One-day
• transit: 3-7 Days
• service: Standard, Expedited, Overnight

returns manutransmission:

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

seller manutransmission:

• city: Wake Forest, North Carolina
• rating: 96.4%
• # reviews: 1152

offer manutransmission:

• quantity: 4
• started: November 7, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home

Gm Genuine Parts 55354205 Is Similar To:

• Gm 3788421 Chevy Sbc Bbc 4 Speed Manual Transmission Bellhousing (43.4% similar) This is factory bell housing from a 1963 ABC corvette/impala, used auto part. Please review all pictures closely to see defects in the item. May display some signs of use such as minor marks, road grime and age...(May 16th, 2024)
• Pontiac 1249599 Gm Aluminum Manual Trans Bellhousing 1975 1979 Astre H Body (38% similar) Used original Pontiac Gm # 1249599 aluminum manual trans bell housing 1975 - 1979 asteroid...(May 17th, 2024)
• Chevrolet Ac Delco Genuine Gm 464697 Original Chevy Corvette Aluminum Bell Housing 4 Speed Big Block Camaro (26.9% similar) Oem factory original aluminum 4 speed big block Chevy WITH168 tooth flywheel with 11 clutch - this is the hard one to find bell would work 3 or speed, 10 1/2 bare bell has been cleaned up in as found condition shown blasted natural unpainted finish no cracks weld repairs and...(May 19th, 2024)
• Gm Gmc Chevy Chevrolet Muncie 465452 68-87 Sm465 Bare 4 Speed Transmission Case Synchro Mesh (39.8% similar) These cases are the same for 2WD and 4X4. Please verify your application before purchase. 68-87 Gm SM465 bare 4 speed transmission case 465452 GMC Chevy synchro mesh. Good used Gm SM465 empty case. Gm part number 465452. Please look closely at pictures to verify if this item meets your...(May 22nd, 2024)
• Chevrolet Pontiac Ac Delco Genuine Gm 14075715 1983-92 Chevy Camaro Bell Housing 2.8l 3.1l V6 T5 Transmission With Fork (33.3% similar) Aluminum 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 GM body including Chevy Camry and Pontiac fire bird t5 5 speed bell housing FOR2.8L 3.1L v6 with clutch slave mounting bracket will fit a few other years as well verify part number against your application bare bell has been cleaned up in...(May 22nd, 2024)
• Borg Warner 13-52-065-913 Gm Chevy Camaro T5 Transmission Main Case Nwc Firebird (34% similar) Oil, grease, and silicone free. Used non world class main case removed from a 85 Chevy Camry t5 5 speed manual transmission. Cleaned and inspected. Has the wide body Muncie bell bolt pattern good condition no cracks or stripped threads...(May 24th, 2024)
• Gm 3741311 1958-59 Chevy Chevrolet Cast Iron Manual Trans Bell Housing Impala (30.6% similar) Part number is 3741311. Sold as and in its current condition. This is a Gm 1958 -59 Chevy Chevrolet cast iron manual transmission bell housing...(May 24th, 2024)
• Gm 3733365 Oem 1956 1957 Chevy Chevrolet Corvette Manual Cast Iron Bellhousing (29.3% similar) This an oem Gm 1956 1957 Chevy Chevrolet corvette manual cast iron bell housing with the part number 3733365.SOLD as is...(May 24th, 2024)
• Borg Warner T10p-12 Usa Transmission First Gear Super T10 Amc Gm Design T10p (40% similar) Fits: ford ,gm Mac first design super T10 4 speed transmission. Borg Warner part # T10P-12. T00TH count: 34...(May 26th, 2024)
• Muncie 462838 Gm Sm420 Manual Transmission Mainshaft Chevy Gmc Truck Output Shaft 47-67 (44.6% similar) Shaft has decent bearing surfaces, rear surface a little rough finish but should be fine. I do my best to pack items very securely prevent any damage. Output threads are in nice condition. Some other blemishes and minor scratches, but overall should be a good usable replacement shaft...(May 27th, 2024)
• Gm 3885010 1968-1970 C3 Corvette Muncie M20 4-speed Wide Ratio Transmission Assembly Hurst (34.3% similar) Item is sold as in current condition. Built in Muncie. Mileage unknown. Comes with the linkage assembled and a Hurst shiftier. This is a 1968 -1970 c3 corvette Muncie M20 4-SPEED wide ratio transmission assembly...(May 31st, 2024)