OER 1970-72 Chevelle, Monte Carlo, GTO, Skylark, LeMans, Grand Prix 1970 Tempest Manual Door Window Regulator 2-Door Hardtop or Convertible LH Replaces GM# 8789925

Part Number: 8789925-OER

OER 1970-72 Chevelle, Monte Carlo, GTO, Skylark, LeMans, Grand Prix 1970 Tempest Manual Door Window Regulator 2-Door Hardtop or Convertible LH Replaces GM# 8789925

Part Number: 8789925-OER

Original price was: $106.89.Current price is: $92.95.

On Backorder

( Inventory updated: 07/08/2026 )

Estimated ship date: 30 days or more

If there is no ETA, we will refund the cost of the part.

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1970-72 Chevelle, Monte Carlo, GTO, Skylark, LeMans, Grand Prix; 1970 Tempest Manual Door Window Regulator

Upgrade your classic ride with the precision-engineered manual door window regulator designed for 1970-72 Chevelle, Monte Carlo, GTO, Skylark, LeMans, Grand Prix models, and the 1970 Tempest 2-door hardtop or convertible. This essential component replaces GM# 8789925 and ensures that you can effortlessly open and close your windows, maintaining the original charm of your vehicle.

Features and Benefits

  • Quality reproduction of the original manual door window regulator.
  • Factory-style design ensures proper fit, function, and alignment.
  • Allows smooth and consistent manual window operation.
  • Constructed from high-quality materials for durability.
  • Silver zinc plated finish provides corrosion resistance and a factory-like appearance.
  • Direct OE-style replacement for professional restoration results.

Technical Specifications

  • Part Number: 8789925
  • Brand: OER

Fitment Information

  • 1970 Buick Skylark
  • 1971 Buick Skylark
  • 1972 Buick Skylark
  • 1970 Chevrolet Chevelle
  • 1971 Chevrolet Chevelle
  • 1972 Chevrolet Chevelle
  • 1970 Chevrolet Monte Carlo
  • 1971 Chevrolet Monte Carlo
  • 1972 Chevrolet Monte Carlo
  • 1970 Pontiac GTO
  • 1971 Pontiac GTO
  • 1972 Pontiac GTO
  • 1970 Pontiac Grand Prix
  • 1971 Pontiac Grand Prix
  • 1972 Pontiac Grand Prix
  • 1970 Pontiac LeMans
  • 1971 Pontiac LeMans
  • 1972 Pontiac LeMans
  • 1970 Pontiac Tempest

Invest in the reliability and performance of your classic car with this manual door window regulator. Not only does it restore functionality, but it also ensures that your vehicle remains true to its heritage. Enjoy the satisfaction of a smooth-operating window mechanism that complements your vintage interior.

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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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