OER 1977-2004 GM Steering Coupler for 3/4″ Shaft 30 Spline 2-3/4″ Diameter

Part Number: 7826542-OER

OER 1977-2004 GM Steering Coupler for 3/4″ Shaft 30 Spline 2-3/4″ Diameter

Part Number: 7826542-OER

Original price was: $43.64.Current price is: $37.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

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1977-2004 GM Steering Coupler for 3/4″ Shaft 30 Spline 2-3/4″ Diameter

Revitalize your classic GM vehicle’s steering system with our premium OER¬Æ Authorized steering coupler. Designed specifically to connect the steering column to the steering box, this coupler is an essential component for ensuring smooth handling and precise control. Tailored for models equipped with power steering, it seamlessly integrates into a variety of applications, making it a versatile choice for enthusiasts dedicated to restoring their vehicles to peak performance.

Key Features and Benefits:

  • Durable Construction: Crafted from high-quality materials to withstand the rigors of daily driving and ensure long-lasting performance.
  • Precise Fit: Designed to fit 3/4″ coarse spline shafts with a 30-spline count, ensuring a secure and reliable connection.
  • Easy Installation: With a bolt size of 5/16″ and bolt spacing of 2″ center to center, this coupler allows for straightforward installation, saving you time and effort.
  • Grounding Plate: Equipped with a grounding plate to enhance electrical connections and performance, contributing to the safety and responsiveness of your steering system.

Technical Specifications:

  • Shaft Type: 3/4″ coarse spline with flat at the bolt head side
  • Spline Count: 30
  • Total Diameter: 2-3/4″
  • Bolt Size: 5/16″
  • Bolt Spacing: 2″ center to center
  • Grounding Plate: Yes

Fitment Information:

This steering coupler is compatible with a variety of GM vehicles, including:

  • Buick: 1977-80 Skylark, 1977-87 Regal, 1977-84 LeSabre, 1991-95 Park Avenue, and more.
  • Cadillac: 1977-96 Deville, 1977-85 Eldorado, 1977-85 Seville.
  • Chevrolet: 1977-92 Camaro, 1977-96 Caprice, 1977-87 El Camino, 1994-96 Impala, and others.
  • GMC Trucks: 1988-99 C/K Series Truck, 1992-96 Blazer, 1995-00 Tahoe.
  • Oldsmobile: 1977-88 Cutlass Supreme, 1977-91 Delta 88, 1985-87 Cutlass, and more.
  • Pontiac: 1977-92 Firebird, 1977-90 Bonneville, 1977-81 Catalina, among others.

Upgrade your steering system with confidence and ensure your vehicle handles like new. The 1977-2004 GM Steering Coupler is not just a replacement; it‚Äôs a pathway to restoring the joy of driving your classic GM car. Don’t miss out on enhancing your vehicle‚Äôs performance‚Äîorder yours today!

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OER

Original Equipment Reproduction - OER - is the leading manufacturer and distributor of quality classic automotive restoration parts and accessories. OER products are meticulously manufactured to replicate the OEM appearance, quality and fit that meets or exceeds the original factory specifications.

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