OER 1973-87 Chevy, GMC Pickup, Blazer, Jimmy, Suburban Fan Shroud Big Block 427ci, 454ci

Part Number: CX4823-OER

OER 1973-87 Chevy, GMC Pickup, Blazer, Jimmy, Suburban Fan Shroud Big Block 427ci, 454ci

Part Number: CX4823-OER

Original price was: $78.14.Current price is: $67.95.

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( Inventory updated: 06/06/2026 )

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1973-87 Chevy, GMC Pickup, Blazer, Jimmy, Suburban Fan Shroud Big Block 427ci, 454ci

Enhance the cooling efficiency of your classic 1973-87 Chevy and GMC vehicles with our premium replacement fan shroud, specifically designed for big block engines including the formidable 427ci and 454ci. This high-quality reproduction ensures that your vehicle’s engine remains at optimal temperature, promoting better overall performance and longevity.

Key Features and Benefits

  • Precision Fitment: Crafted from injection molded ABS, this shroud mimics the original design to guarantee a flawless fit.
  • Engine Cooling: Prevent overheating by replacing your damaged or missing fan shroud with this essential component.
  • OEM Replacement: Directly replaces GM part numbers #6262163 and #14021289, ensuring compatibility with original components.
  • Durable Construction: Made from robust materials that withstand the rigors of various driving conditions, ensuring long-term reliability.

Technical Specifications

  • Part Number: CX4823
  • Brand: OER
  • Measurements:
    • Height: 21-1/4″
    • Width: 28-5/8″
    • Fan Opening: 20-3/4″
    • Depth: 4-1/2″

Fitment Information

Compatible with a range of Chevy and GMC models, including:

Chevrolet Truck Applications

  • 1973 – 1980 Chevrolet C10, C20, C30, K10, K20, K30, Blazer, Suburban
  • 1975 – 1986 Chevrolet C35, K5 Blazer
  • 1987 Chevrolet R20, R30, V20 Suburban, V30
  • And more, covering various pickup and suburban models.

GMC Truck Applications

  • 1973 – 1981 GMC Jimmy, C15, C25, C35, K15, K25, K35, Suburban
  • 1987 GMC R2500, R3500, V3500
  • Extensive compatibility across GMC truck models from ’73 to ’87.

Don’t compromise on your vehicle’s cooling system. Upgrade to our premium fan shroud today and experience the difference in performance and reliability for your beloved Chevy or GMC truck. Order now to keep your engine safe and cool!

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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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