1978 Chevrolet Impala Dorman Parts

Choose your Engine for your 1978 Chevrolet Impala


Showing 1 - 10 of 35 products
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Dorman
  • Transmission Line Connector
  • 5/16 In. Transmission Fluid Cooler Pipe Fitting To Case Package Quantity: 1
  • Product Attributes:
    • Sellador de rosca presente:
    • End 2 Type:
      • Female Thread
      • Rosca Hembra
    • Contenidos del paquete: 1 Conector De Línea De Transmisión
    • End 1 Outside Diameter: 0.25
    • End 1 Type:
      • Male Thread
      • Rosca Macho
    • Thread Sealer Present:
      • Oui
      • Yes
    • Material:
      • Brass
      • Bronce
    • Fitting Angle:
      • Recto
      • Straight
  • Features:
    • Quality replacement - this transmission cooler connector matches the fit and function of the original equipment connector
    • Durable construction - this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
    • Performance tested - this connector has been rigorously pressure tested to ensure reliable performance
    • Ideal shop supply - this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
  • Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

This Part Fits the Following OEM/Substitute Numbers:
08637742, 8086377420, 8086776620, 905-212

Additional Fitment Information:
Vehicle
1978 - Chevrolet Impala

Dorman
  • Suspension Lateral Arm
  • Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP Excludes 8.75 In. Ring Gear
  • Product Attributes:
    • Ball Joint Included:
      • No
      • Non
    • Mount Stud Quantity: 0
    • Adjustable:
      • No
      • Non
    • Grade Type: Regular
    • Contenidos del paquete: Brazo De Control
    • Articulación de rótula instalada: No
    • Bushings Included:
      • Oui
      • Yes
    • Material:
      • Acero
      • Steel
    • Ball Joint Installed:
      • No
      • Non
  • Features:
    • Direct replacement - fits and performs like the original equipment on specific vehicles
    • Reliable fit - precision-engineered to match the design and dimensions of original components
    • Durable construction - manufactured to strict standards using sturdy, safe materials
    • Rigorously tested - thorough quality control measures ensure longevity
  • This lateral arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Additional Fitment Information:
Vehicle Position
1978 - Chevrolet Impala Rear Left Upper

Dorman
  • Suspension Lateral Arm
  • Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP Excludes 8.75 In. Ring Gear
  • Product Attributes:
    • Ball Joint Included:
      • No
      • Non
    • Mount Stud Quantity: 0
    • Adjustable:
      • No
      • Non
    • Grade Type: Regular
    • Contenidos del paquete: Brazo De Control
    • Articulación de rótula instalada: No
    • Bushings Included:
      • Oui
      • Yes
    • Material:
      • Acero
      • Steel
    • Ball Joint Installed:
      • No
      • Non
  • Features:
    • Direct replacement - fits and performs like the original equipment on specific vehicles
    • Reliable fit - precision-engineered to match the design and dimensions of original components
    • Durable construction - manufactured to strict standards using sturdy, safe materials
    • Rigorously tested - thorough quality control measures ensure longevity
  • This lateral arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

This Part Fits the Following OEM/Substitute Numbers:
10000887, CA90656, CA90656PR, NI, WC1-10572

Additional Fitment Information:
Vehicle Position
1978 - Chevrolet Impala Rear Right Upper

Dorman
  • Differential Ring and Pinion Gear Set
  • 8.5 In. Ring Gear w/3.42 Axle Ratio
  • Product Attributes:
    • Juego de instalación incluido: No
    • Gear Ratio: 3.42
    • Contenidos del paquete: Engranajes De La Corona Y El Piñón
    • Installation Kit Included:
      • No
      • Non
  • Features:
    • Direct replacement - this ring and pinion set matches the fit and function of the original components on certain vehicle applications
    • Effective fix - eliminates grinding and whining from failed original bearings
    • Thoroughly tested - vehicle try-on testing and rigorous quality control measures ensure longevity
    • Trustworthy quality - backed by team of designers and engineers in the United States
  • This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

This Part Fits the Following OEM/Substitute Numbers:
1258710, 26037720, 742G730C, ZG GM8.5-3.42

Additional Fitment Information:
Vehicle Position
1978 - Chevrolet Impala Rear

Dorman
  • Engine Oil Pan
  • Product Attributes:
    • Engine Oil Cooler Return Fitting:
      • No
      • Non
    • Maximum Depth: 7.75
    • Sump Location:
      • Arrière
      • Rear
      • Trasero
    • Drain Thread Size: M14x1.5
    • Installation Hardware Included:
      • No
      • Non
    • Baffled:
      • Oui
      • Yes
    • Windage Tray Included:
      • No
      • Non
    • Dipstick Port:
      • No
      • Non
    • Gasket Or Seal Included:
      • No
      • Non
    • Sump Type:
      • Húmedo
      • Wet
    • Maximum Width: 10.25
    • Color:
      • Black
      • Negro
      • Noir
    • Contenidos del paquete: Cárter De Aceite
    • Crank Shaft Wiper Included:
      • No
      • Non
    • Kick Out Type Pan:
      • No
      • Non
    • Drain Plug Included:
      • Oui
      • Yes
    • Pickup Included:
      • No
      • Non
    • Material:
      • Acero
      • Steel
  • Features:
    • Direct replacement - this engine oil pan is made to match the original pan on specific vehicles
    • Complete assembly - includes replacement pan and drain plugs to match original components
    • Durable design - high-strength coating prevents future corrosion
    • Trustworthy value - backed by team of engineers and quality control experts in the United States
  • Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

This Part Fits the Following OEM/Substitute Numbers:
0465221, 103036, 14079399, 3310023, 3312469904732659, 360010, 3974252, 501094, GMP08A, IGMP08A, OP37415, SK264104

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Chevrolet Impala V - 8 Cyl 5.7L 350

Dorman
  • Exhaust Manifold Kit - Includes Required Gaskets And Hardware
  • Product Attributes:
    • Heat Shield Included:
      • No
      • Non
    • Gasket Or Seal Included:
      • Oui
      • Yes
    • Grade Type:
      • Reemplazo Estándar
      • Standard Replacement
    • Mounting Hardware Included:
      • Oui
      • Yes
    • Color:
      • Gris Metálico
      • Metallic Gray
    • Port Shape:
      • Cuadrado
      • Square
    • Contenidos del paquete: Múltiple De Escape, 1 Junta De Múltiple, 3 Espárragos, 3 Tuercas, 6 Arandelas
    • Material:
      • Cast Iron
      • Hierro Fundido
  • Features:
    • Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
    • Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
    • Complete repair - includes all necessary gaskets and downpipe hardware
    • Trustworthy design - built by industry leader in aftermarket manifolds
  • This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

This Part Fits the Following OEM/Substitute Numbers:
101084, 346222, 662697, SK674202

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1978 - Chevrolet Impala V - Right 8 Cyl 5.7L 350

Dorman
  • Wheel Nut 7/16-20 Standard - 3/4 In. Hex, 9/16 In. Length
  • Open Design; 9.50 In. Rear Drum Verify lug nut to wheel mating surface for proper and safe fitment OE Replacement Or Custom Performance: OE Replacement Thread Direction: Clockwise (Right) Package Quantity: 25 Packaging Type: Box Thread Type: Fine Steel Thread Size: 7/16-20 Overall Length: 0.563 in Color: Silver Wheel Nut Style: Standard
  • Product Attributes:
    • Estilo del asiento: Base Cónica: 60°
    • SAE or Metric: Sae
    • Grade Type: Regular
    • Thread Direction:
      • Clockwise (right)
      • Rotar En El Sentido De Las Agujas Del Reloj (derecha)
    • Washers Included:
      • No
      • Non
    • Thread Type:
      • Fine
      • Fino
    • OE Replacement Or Custom Performance:
      • Oe Replacement
      • Reemplazo De Oe
    • Wheel Lock Key Included:
      • No
      • Non
    • Wheel Nut Style: Standard
    • Hex Size: 3/4 In
    • Diseño de extremo abierto:
    • Color:
      • Plateado
      • Silver
    • Estilo de la tuerca de la rueda: Reemplazo Estándar
    • Thread Diameter: 0.437
    • Contenidos del paquete: 25 Tuercas De La Rueda
    • Seat Style: Conical Seat - 60 Deg
    • Open End Design:
      • Oui
      • Yes
    • Material:
      • Acero
      • Steel
  • Features:
    • Direct replacement - these wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles
    • Ensure fit - available in a variety of sizes and assortments, please check product dimensions and details to ensure you select the right wheel lug nut(s) for your application
    • Durable construction - designed and manufactured to strict specifications for reliable performance
    • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • These wheel lug nuts are designed to match the fit, function and performance of the original equipment hardware on specified vehicles. They are engineered from durable materials to exacting specifications for long service life and a perfect fit.

This Part Fits the Following OEM/Substitute Numbers:
1950N, 2072728, 2409824, 27301, 358501, 4004837, 4022528000, 558-014, 558-014B, 579122, 611014, 6463, 6885, 98000, B142038, B142038CVS, BD61285, D3RY1012A...VIEW MORE

Additional Fitment Information:
Vehicle
1978 - Chevrolet Impala

Dorman
  • Suspension Control Arm
  • Product Attributes:
    • Ball Joint Included:
      • No
      • Non
    • Control Arm Type: Casting/forged
    • Grade Type: Regular
    • Mounting Hardware Included:
      • No
      • Non
    • Bushing Inside Diameter: 14.3
    • Bushing Color:
      • Black
      • Negro
      • Noir
    • Articulación de rótula instalada: No
    • Bushing Length: 92
    • Bushing Outside Diameter: 39.6 Mm
    • Bushings Included:
      • Oui
      • Yes
    • Control Arm Material:
      • Acero
      • Steel
    • Finish:
      • Powder Coated
      • Revestimiento En Polvo
    • Ball Joint Stud Type:
      • Roscado
      • Threaded
    • Grease Fitting Included:
      • No
      • Non
    • Tipo de brazo de control: Fundición/forjado
    • End 2 Type:
      • Presionar Hacia Adentro
      • Press In
    • Adjustable:
      • No
      • Non
    • Color:
      • Black
      • Negro
      • Noir
    • Ball Joint Mounting Type:
      • Soldadas
      • Welded
    • Contenidos del paquete: Brazo De Control
    • Ball Joint Installed:
      • No
      • Non
  • Features:
    • Direct replacement - fits and performs like the original equipment on specific vehicles
    • Reliable fit - precision-engineered to match the design and dimensions of original components
    • Durable construction - manufactured to strict standards using sturdy, safe materials
    • Rigorously tested - thorough quality control measures ensure longevity
  • This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
10000317, 10000334, CA90805, CA90805PR, NI, WC1-10571

Additional Fitment Information:
Vehicle Position
1978 - Chevrolet Impala Rear Lower

Dorman
  • Power Steering Pump Pulley
  • 2 Groove Pulley w/Air Conditioning
  • Product Attributes:
    • Groove Quantity: 2
    • Pulley Bore: 0.748
    • Mounting Hardware Included:
      • No
      • Non
    • Color:
      • Black
      • Negro
      • Noir
    • Contenidos del paquete: Polea
    • Mounting Hole Quantity:
      • 1
      • 1 Ensamble De Manguera Del Calentador
    • Installation Instructions Included:
      • No
      • Non
    • Material:
      • Acero
      • Steel
    • Belt Type:
      • Correa V
      • V-belt
  • Features:
    • Direct replacement - this power steering pump pulley is designed to match the fit and function of the original pulley on specified applications
    • Restores functionality - reliable replacement for an original pulley that has failed due to contamination by road debris, or damaged during service
    • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
    • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • This power steering pump pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

This Part Fits the Following OEM/Substitute Numbers:
134456R91, 14084343, 20-2221, 8385B-15, E-4433B15, FKP10B15, K432-15, KA168-15, KP360-15, R200009

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Chevrolet Impala V - 8 Cyl 5.0L 305

Dorman
  • 7/16-20 Serrated Wheel Stud - .564 In. Knurl, 1-5/16 In. Length
  • 9.50 In. Brakes Package Quantity: 10 Packaging Type: Box Thread Size: 7/16-20 Thread Length (In): 1.285 in
  • Product Attributes:
    • Shoulder Length (In): 0.375 In
    • Threads Per Inch: 20
    • SAE or Metric: Sae
    • Knurl Diameter (In):
      • 0.564 In
      • 0.564 In.
    • Quick-Start Nose:
      • No
      • Non
    • Thread Direction:
      • Clockwise (right)
      • Rotar En El Sentido De Las Agujas Del Reloj (derecha)
    • Thread Length (In):
      • 1.285 In
      • 1.285 In.
    • Estilo: Espárrago Dentado
    • Head Diameter:
      • .730 In
      • 0,730in
    • Longitud del reborde (in): 0.375 In
    • Nariz de inicio rápido: No
    • Under Head Length:
      • 1.313 In
      • 1.313 In.
    • Color:
      • Plateado
      • Silver
    • Longitud de la rosca (in): 1.285 In.
    • Thread Diameter: 0.437
    • Contenidos del paquete: 10 Espárragos
    • Diámetro del nudo (in): 0.564 In.
    • Material:
      • Acero
      • Steel
  • Features:
    • Durable material - carbon steel meets SAE automotive industry standards for strength and hardness
    • Corrosion resistant - extensive salt spray testing helps ensure years of durability against rust
    • Tensile tested - lug studs undergo industry-standard proof-load testing to ensure strength
    • Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States
  • These wheel lug studs are made of carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety.

This Part Fits the Following OEM/Substitute Numbers:
2260542, 2265390, 3961272, 5204B, 560-386, 577924, 579116, 6003, 81223, 9590258, 97003, B142102, B142102CVS, BD60912, RB5204B

Additional Fitment Information:
Vehicle Position
1978 - Chevrolet Impala Front
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