1963–1970 Chevrolet Truck C10, C20, C30 V6 NOS Power Steering Pump Bracket #3891598

Available for sale is a genuine General Motors New Old Stock (NOS) Power Steering Pump Bracket, GM part number 3891598, designed for select 1963–1970 Chevrolet C10, C20, and C30 trucks equipped with V6 engines and factory power steering. This original GM service replacement component is a rare and valuable find for restorers seeking correct engine accessory mounting hardware for classic Chevrolet trucks.

The 1960s Chevrolet truck lineup is widely respected for its durability, simplicity, and long service life. The C10, C20, and C30 series trucks were used across a wide range of applications including farming, construction, commercial hauling, and general transportation. Known for their rugged engineering and dependable performance, these trucks remain highly popular among collectors and restoration enthusiasts today.

The power steering pump bracket is a critical engine accessory mounting component. Its primary function is to securely hold the power steering pump in the correct position while maintaining proper belt alignment and pulley geometry. Correct alignment is essential for smooth steering operation, reduced belt wear, and long-term system reliability.

Over time, original brackets may become damaged, bent, corroded, modified, or missing due to engine repairs, accessory changes, or previous restoration work. Because these brackets are specific to engine and accessory configurations, locating correct original GM parts has become increasingly difficult.

This component is a true New Old Stock (NOS) GM service replacement part. Manufactured by General Motors during the original production era and never installed on a vehicle, it retains factory specifications for strength, fit, and durability. Unlike aftermarket reproductions, genuine NOS brackets provide authentic GM engineering design and correct factory geometry.

For restoration enthusiasts, accuracy in the engine compartment is an important part of achieving a factory-correct appearance. Even relatively small components such as accessory brackets play a major role in both function and originality.

Whether you’re restoring a C10 pickup, C20 work truck, C30 heavy-duty chassis, farm truck, delivery truck, or other compatible Chevrolet commercial application, this NOS power steering pump bracket offers an excellent opportunity to install a genuine GM component designed specifically for these vehicles.

As original GM truck engine accessories become increasingly scarce, NOS mounting hardware has become highly sought after by collectors and restoration professionals. Genuine factory components help ensure both mechanical integrity and visual authenticity in restored engine bays.

Product Features

• Genuine General Motors New Old Stock (NOS) part
• GM Part Number: 3891598
• Power Steering Pump Bracket
• Designed for V6 engine applications
• Original GM service replacement component
• Factory-correct fit and alignment
• Supports proper belt and pulley positioning
• Durable OEM construction
• Never installed on a vehicle
• Ideal for restoration and factory-correct engine detailing

Vehicle Compatibility

Fits select:

• 1963 Chevrolet C10 / C20 / C30 (V6 applications)
• 1964 Chevrolet C10 / C20 / C30 (V6 applications)
• 1965 Chevrolet C10 / C20 / C30 (V6 applications)
• 1966 Chevrolet C10 / C20 / C30 (V6 applications)
• 1967 Chevrolet C10 / C20 / C30 (V6 applications)
• 1968 Chevrolet C10 / C20 / C30 (V6 applications)
• 1969 Chevrolet C10 / C20 / C30 (V6 applications)
• 1970 Chevrolet C10 / C20 / C30 (V6 applications)

Compatibility may vary depending on engine configuration, accessory drive setup, and production specifications. Buyers should verify fitment before purchase.

Condition

This bracket is offered in New Old Stock (NOS) condition. It has never been installed and remains an original GM service replacement component. Due to decades of storage, minor shelf wear, surface oxidation, or handling imperfections may be present.

Please review all available photographs carefully to determine the exact condition of the item being offered.

For collectors and restoration enthusiasts seeking authentic Chevrolet truck engine accessory components, this 1963–1970 Chevrolet C10, C20, C30 V6 NOS Power Steering Pump Bracket #3891598 represents an excellent opportunity to acquire a genuine GM service part that helps preserve the originality, function, and value of your classic Chevrolet truck restoration.