OER 1977-81 Chevrolet/GMC Truck, Blazer, Jimmy, Suburban Power Window Regulator LH

Part Number: T70518-OER

OER 1977-81 Chevrolet/GMC Truck, Blazer, Jimmy, Suburban Power Window Regulator LH

Part Number: T70518-OER

Original price was: $90.79.Current price is: $78.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

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1977-81 Chevrolet/GMC Truck, Blazer, Jimmy, Suburban Power Window Regulator LH

Revitalize your classic 1977-81 Chevrolet or GMC vehicle with our premium Power Window Regulator for the left-hand (LH) side. This high-quality reproduction part has been meticulously crafted from durable stamped steel to exceed factory specifications, ensuring an exact fit, operational integrity, and longevity. Say goodbye to your manual window struggles and restore the convenience of powered windows to your beloved truck, Blazer, Jimmy, or Suburban.

Key Features and Benefits:

  • Designed specifically for 1977-81 Chevrolet & GMC models, ensuring compatibility and ease of installation.
  • Manufactured from high-grade stamped steel for enhanced durability and resistance to wear and tear.
  • Precision-engineered to replicate the original design for a flawless fit and reliable functionality.
  • Helps restore full window operation, enhancing comfort and convenience for you and your passengers.

Technical Specifications:

  • Part Number: T70518
  • Brand: OER

Fitment Information:

This power window regulator is the perfect replacement for the following Chevrolet applications:

  • 1977 – 1981 Chevrolet C10
  • 1977 – 1981 Chevrolet C10 Suburban
  • 1977 – 1981 Chevrolet C20
  • 1977 – 1981 Chevrolet C20 Suburban
  • 1977 – 1981 Chevrolet C30
  • 1977 – 1981 Chevrolet K10
  • 1977 – 1981 Chevrolet K10 Suburban
  • 1977 – 1981 Chevrolet K20
  • 1977 – 1981 Chevrolet K20 Suburban
  • 1977 – 1981 Chevrolet K30
  • 1977 – 1981 Chevrolet K5 Blazer

It is also compatible with various GMC models:

  • 1977 – 1978 GMC C15
  • 1977 – 1978 GMC C15 Suburban
  • 1979 – 1981 GMC C1500
  • 1979 – 1981 GMC C1500 Suburban
  • 1977 – 1978 GMC C25
  • 1977 – 1978 GMC C25 Suburban
  • 1979 – 1981 GMC C2500
  • 1979 – 1981 GMC C2500 Suburban
  • 1977 – 1978 GMC C35
  • 1979 – 1981 GMC K1500
  • 1977 – 1981 GMC Jimmy
  • 1977 – 1981 GMC Truck

Note: The motor and gearbox are available separately. Upgrade your vehicle today with our expertly engineered Power Window Regulator to ensure smooth and reliable window functionality.

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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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