OER 1977-1991 Chevrolet/GMC Truck, Blazer, Suburban Front Door Manual Window Regulator RH

Part Number: T70634-OER

OER 1977-1991 Chevrolet/GMC Truck, Blazer, Suburban Front Door Manual Window Regulator RH

Part Number: T70634-OER

Original price was: $52.84.Current price is: $45.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

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1977-1991 Chevrolet/GMC Truck, Blazer, Suburban; Front Door Manual Window Regulator; RH

Revitalize your classic vehicle with our premium OER® Authorized Front Door Manual Window Regulator, specifically designed for the right-hand side of the 1977-1991 Chevrolet and GMC models. This essential component ensures that your windows function flawlessly, allowing for smooth up and down movement while maintaining the aesthetic integrity of your classic truck, Blazer, or Suburban.

Key Features and Benefits:

  • Authentic Reproduction: Manufactured to meet original factory specifications, this window regulator replicates the original design, fitment, and functionality, ensuring a seamless install.
  • Durable Construction: Crafted from high-quality stamped steel, this regulator is built to withstand the rigors of daily use and offers long-lasting performance.
  • Enhanced Functionality: Say goodbye to frustrating window issues. This manual regulator helps improve your window’s reliability, keeping it operational for years to come.

Technical Specifications:

  • Part Number: T70634
  • Brand: OER

Fitment Information:

Ensure compatibility with your vehicle using the following fitment details:

  • Chevrolet Truck Applications:
    • 1987 – 1991 Chevrolet Blazer
    • 1977 – 1986 Chevrolet C10
    • 1977 – 1986 Chevrolet C10 Suburban
    • 1977 – 1986 Chevrolet C20
    • 1977 – 1986 Chevrolet C20 Suburban
    • 1977 – 1986 Chevrolet C30
    • 1977 – 1986 Chevrolet K10
    • 1977 – 1986 Chevrolet K10 Suburban
    • 1977 – 1986 Chevrolet K20
    • 1977 – 1986 Chevrolet K20 Suburban
    • 1977 – 1986 Chevrolet K30
    • 1977 – 1986 Chevrolet K5 Blazer
    • 1987 – 1988 Chevrolet R10 Suburban
    • 1989 – 1991 Chevrolet R1500 Suburban
    • 1987 – 1988 Chevrolet R20 Suburban
    • 1989 – 1991 Chevrolet R2500 Suburban
    • 1977 – 1991 Chevrolet Truck
    • 1987 – 1988 Chevrolet V10 Suburban
    • 1989 – 1991 Chevrolet V1500 Suburban
    • 1987 – 1988 Chevrolet V20 Suburban
    • 1989 – 1991 Chevrolet V2500 Suburban
  • GMC Truck Applications:
    • 1977 – 1978 GMC C15
    • 1977 – 1978 GMC C15 Suburban
    • 1979 – 1986 GMC C1500
    • 1979 – 1986 GMC C1500 Suburban
    • 1977 – 1978 GMC C25
    • 1977 – 1978 GMC C25 Suburban
    • 1979 – 1986 GMC C2500
    • 1979 – 1986 GMC C2500 Suburban
    • 1977 – 1978 GMC C35
    • 1979 – 1986 GMC K1500
    • 1977 – 1978 GMC K15
    • 1977 – 1978 GMC K15 Suburban
    • 1979 – 1986 GMC K1500 Suburban
    • 1977 – 1991 GMC Jimmy
    • 1977 – 1978 GMC K25
    • 1977 – 1978 GMC K25 Suburban
    • 1979 – 1986 GMC K2500
    • 1979 – 1986 GMC K2500 Suburban
    • 1977 – 1978 GMC K35
    • 1979 – 1986 GMC K3500
    • 1987 – 1991 GMC R1500 Suburban
    • 1987 – 1991 GMC R2500 Suburban
    • 1977 – 1991 GMC Truck
    • 1987 – 1991 GMC V1500 Suburban
    • 1987 – 1991 GMC V2500 Suburban

OER Authorized LogoThe OER® Authorized logo represents products that meet or exceed stringent OER® quality control standards. This item has been sanctioned and approved by OER®.

Upgrade your ride today with the 1977-1991 Chevrolet/GMC Front Door Manual Window Regulator and enjoy reliable window operations for years to come!

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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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