Dorman 21139 Drum Brake Bar Parking Brake Strut for 1964-89 Chevy GMC 11\" Drums For Sale - New and Used

WNC Parts Slingers • Precision Direct OE Replacement Dorman 21139 Drum Brake Bar Parking Brake Strut for 1964-89 Chevy GMC 11\" Drums Factory Sealed NOS • OEM Fit & Function • Verified Specifications Quick Component Specifications Manufacturer & Part # Dorman 21139 Component Type Drum Brake Bar Parking Brake Strut OEM Part Number GM: 5463660 Placement on Vehicle Rear Left, Rear Right Placement Details Rear Driver or Passenger Side Drum Brake Assembly (11\" Brakes) Package Contents 1 Factory Packaged Component Product Overview

This Dorman 21139 drum brake bar parking brake strut is designed to match the fit and function of the original part on specified vehicles. Manufactured to precision original equipment standards from quality materials, it is engineered for reliable mechanical performance, durability, and direct installation.

Original Equipment Cross-References GM: 5463660 | GM: 5472856 | GM: 3794354 | MOTORMITE: 21139 | HELP: 21139 Vehicle Application & Compatibility Guide Make Year Range Model Application / Position Notes Buick 1964-75 Skylark GS LeSabre Riviera Direct Fitment; w/ Factory Specifications Chevrolet 1964-70 Bel Air Impala Caprice Biscayne Direct Fitment; w/ Factory Specifications Chevrolet 1971-89 C10 C20 K10 K20 Suburban Direct Fitment; w/ Factory Specifications Chevrolet 1967-74 Camaro Nova Direct Fitment; w/ Factory Specifications Chevrolet 1964-72 Chevelle El Camino Monte Carlo Direct Fitment; w/ Factory Specifications GMC 1971-89 C15 C25 K15 K25 Jimmy Direct Fitment; w/ Factory Specifications Oldsmobile 1964-75 Cutlass 442 Vista Cruiser 88 Direct Fitment; w/ Factory Specifications Pontiac 1964-75 Firebird Catalina Bonneville GTO Direct Fitment; w/ Factory Specifications 🚚 Fast & Free Shipping via USPS Ground Advantage • 📦 Orders Ship Within 24 Hours *Each item is carefully packaged to ensure safe transit. 30-Day Hassle-Free Returns.

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