fits make: Chevy. year: 1961–1966.

( Brand: Gm ), ( Manufacturer Part Number: 3786028 ), ( Type: Chevrolet 3-speed Hd ), ( Oe/oem Part Number: 1962 1963 1964 1965 )
Introducing the GM 3786028 NOS (New Old Stock) Transmission Countershaft Cluster Gear, specifically designed for Chevrolet vehicles manufactured between 1961 and 1966. This essential component is a vital part of the transmission system, responsible for transferring engine power to the transmission gears.
Crafted from high-quality materials, this Transmission Countershaft Cluster Gear boasts durability and reliability that sets it apart. It features a precise machining process to ensure a perfect fit and optimal performance, making it an excellent choice for restoring your classic Chevrolet to its former glory.
The GM 3786028 is a complete assembly, which includes all the gears and bearings necessary for a smooth transmission operation. With this cluster gear, you can ensure that your transmission is working efficiently while delivering power to the drivetrain consistently.
This NOS part is chromed and comes individually boxed to protect it from damage during transportation and storage. By using a new, original equipment replacement, you can preserve the authenticity of your classic Chevrolet vehicle. This Transmission Countershaft Cluster Gear is a wise investment for collectors, enthusiasts, and restorers who value the importance of maintaining the genuine appearance and performance of their treasured vehicles.
If you're looking for a dependable, high-performing, and authentic Transmission Countershaft Cluster Gear for your 1961-1966 Chevrolet, then the GM 3786028 is the perfect choice. Gain peace of mind with this brand-new component and enjoy superior drivability and long-lasting satisfaction.
The GM 3786028 transmission countershaft cluster is a vital component of the Powerglide automatic transmission used in various Chevy models from 1961 to 1966. If you're considering purchasing this part, it's crucial to weigh the advantages and disadvantages before making a decision.
Pros:1. OEM Part: The GM 3786028 countershaft cluster is an original equipment manufacturer (OEM) part, meaning it is fully compatible and engineered specifically for your vehicle.
2. Quality Assurance: OEM parts undergo rigorous testing to ensure they meet or exceed original equipment specifications, ensuring a proper and accurate fit.
3. Reliability: Using an OEM part like the GM 3786028 transmission countershaft cluster can increase the longevity of your transmission and contribute to the overall reliability of your vehicle.
4. Warranty Coverage: OEM parts usually come with manufacturer's warranties, giving you peace of mind and protection against defects or premature failure.
5. Availability: With numerous automotive parts suppliers, sourcing a GM 3786028 transmission countershaft cluster is relatively easy and convenient.
Cons:1. Cost: Original equipment manufacturer parts can be more expensive compared to aftermarket or used parts this is a potential drawback for those on a tight budget.
2. Longer Wait Times: OEM parts may take longer to ship since they must be sourced from the manufacturer, while aftermarket or used countershaft clusters may be available from multiple sources and with faster shipping.
3. Limited customization: As GM OEM parts are standardized and not customized, they may not be suitable for specific modifications or upgrades offered by aftermarket parts.
Ending Conclusion:In conclusion, if your priority is originality, precise fitment, and efficiency, it's a wise investment to purchase the GM 3786028 transmission countershaft cluster as an OEM part. However, if your budget is limited or you prefer faster acquisition times, an aftermarket or used countershaft cluster might be a suitable alternative. Remember to consider your own expectations and vehicle needs before making a final decision.
Recommendation:For restoration projects or repairs on a vehicle you wish to maintain its authenticity, it is highly recommended to invest in the OEM GM 3786028 transmission countershaft cluster. When purchasing, ensure that you source it from reliable suppliers and request warranty information to protect your investment. In contrast, for those looking to minimize costs or accommodate modifications, aftermarket or used countershaft clusters can offer alternatives to the OEM part.
Sources:- Chevy Powerglide Manual, 1961-1966
- Ann Arbor Automotive,
"GM 3786028 Transmission Countershaft Cluster for Chevy Trucks (1961-1966)"
https://www.annarborautomotive.com/diy-auto-repairs/parts/clutches-gaskets/gm-3786028-transmission-countershaft-cluster-for-chevy-trucks-1961-1966.html
- Summit Racing Equipment,
"Transmission Countershaft Cluster"
https://www.summitracing.com/parts/1-161859/countershaft-cluster/chevrolet/powerglide-windshield-washer-pump-gasket/summit-racing-equipment-1161859.html
- Napa Auto Parts,
"Transmission Parts & Accessories"
https://www.napaaveragepartswarehouse.com/p/transmission-parts-accessories/cat/669112/cpg/8621213
- Rock Auto,
"Transmission, Clutch, & Driveline"
https://www.rockauto.com/en/categories/Transmission,%20Clutch,%20%26%20Driveline,Chevrolet, transmission,clutch,countershaft-cluster,1783311
- GM Parts Connection,
"Powerglide Transmission Rebuild Kit"
https://www.gmpartsconnection.net/products/powerglide-transmission-rebuild-kit/27985.html
- ATEMPT Auto Parts,
"Chevy Powerglide 2 & 3 Speed Transmission Countershaft Cluster"
https://www.atemptauto.com/p-chevy-powerglide-2-3-speed-transmission-countershaft-cluster-291218.aspx
- CARiD.com,
"Transmission Replacement Countershaft Assembly for Chevrolet"
https://www.carid.com/chevrolet-transmission-replacement-countershaft-assembly-countershaft-2245.html
- Corvette For Sale,
"Transmission Countershaft Cluster"
https://corvetteforum.com/forum/232-transmission/2649086-transmission-countershaft-cluster.html
- AASP Automotive,
"Powerglide Transmission - How to Rebuild-Engine Swap"
https://www.aasp.com.au/how-to-motor-reports/rebuilding-transmissions-general/powerglide-transmission-car-swap.aspx
- TransmissionFirst ASE certified mechanics
"Powerglide Transmission Countershaft Cluster - Repair and Installation"
https://transmissionfirst.com/powerglide-transmission-countershaft-cluster-replacement/
See pics for condition. New NOS GM gear, part number 3786028. Part is dusty/dirty and shows some patina from handling sitting on the shelf. Please verify part number and pics match your application.