OER 1973-91 Chevrolet/GMC C20/C30 Truck Upper Control Arm 3/4, 1 ton 2 WD LH Driver Side

Part Number: T70581-OER

OER 1973-91 Chevrolet/GMC C20/C30 Truck Upper Control Arm 3/4, 1 ton 2 WD LH Driver Side

Part Number: T70581-OER

Original price was: $99.99.Current price is: $86.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

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1973-91 Chevrolet/GMC C20/C30 Truck Upper Control Arm – 3/4, 1 Ton 2 WD LH Driver Side

Revitalize your classic truck’s suspension with our high-quality reproduction of the upper control arm, designed specifically for 1973-1991 Chevrolet and GMC models featuring 3/4 ton and 1 ton suspensions. Engineered to exact factory specifications, this control arm guarantees a seamless fit, enhancing both performance and safety while restoring the original integrity of your vehicle.

Key Features and Benefits

  • Quality Construction: Made from durable stamped steel that meets or exceeds OEM standards, ensuring longevity and reliability.
  • No More Noises: Say goodbye to rattles and clunks. This upper control arm alleviates unsettling noise while improving ride quality over bumps and turns.
  • Easy Installation: Designed to replicate the original part perfectly, making it a straightforward replacement for your existing control arm.
  • Complete Package: Comes with a rubber ball joint and shaft kit for a comprehensive solution to your front suspension needs.
  • OE Replacement: Replaces original equipment number 14026579, ensuring compatibility and performance.

Technical Specifications

  • Part Number: T70581
  • Brand: OER

Fitment Information

This control arm is compatible with a range of models, making it suitable for:

Chevrolet Applications:

  • 1973-1986 Chevrolet C20/C30 series Pickup (except F42 Heavy Duty Suspension)
  • 1987-1991 Chevrolet R20/R30 series Pickup (except F42 Heavy Duty Suspension)
  • 1973-1986 Chevrolet C20/C30 series Suburban (except F42 Heavy Duty Suspension)
  • 1987-1991 Chevrolet R20/R30 series Suburban (except F42 Heavy Duty Suspension)
  • 1973-2002 Chevrolet P20/P30 series Van

GMC Applications:

  • 1973-1986 GMC C2500/C3500 series Pickup (except F42 Heavy Duty Suspension)
  • 1987-1991 GMC R20/R30 series Pickup (except F42 Heavy Duty Suspension)
  • 1973-1986 GMC C2500/C3500 series Suburban (except F42 Heavy Duty Suspension)
  • 1987-1991 GMC R20/R30 series Suburban (except F42 Heavy Duty Suspension)
  • 1973-1999 GMC P25/P2500 series Van
  • 1973-1999 GMC P35/P3500 series Van

Application Notes: Not for 1988-91 C/K GMT400 2 door and extended cab pickup models.

Upgrade your front suspension today with our premium upper control arm, ensuring safety and enhancing the driving experience of your classic Chevrolet or GMC truck. Order now and feel the difference on the road!

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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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