Shop By Product Matching "Dorman"

Choose your Engine for your 1981 GMC P2500


Showing 1 - 10 of 25 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 Transmission Manuf. Code
1981 - GMC P2500 THM350

Dorman
  • Harmonic Balancer Assembly
  • Direct Replacement w/Motorhome Chassis
  • Product Attributes:
    • Keyway Type:
      • Oui
      • Yes
    • Marcas de grados:
    • Grade Type:
      • Reemplazo Estándar
      • Standard Replacement
    • Mounting Hardware Included:
      • Oui
      • Yes
    • Color:
      • Gray
      • Gris
    • Degree Markings:
      • Oui
      • Yes
    • Drive Belt Type:
      • Serpentina
      • Serpentine
    • Bolt And Washer Included:
      • No
      • Non
    • Contenidos del paquete:
      • 1 Hoja De Instrucciones
      • 1 Polea De Cigüeñal
    • Mounting Hole Quantity:
      • 1
      • 1 Ensamble De Manguera Del Calentador
  • Features:
    • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
    • Durable construction - stringent specifications and careful construction help ensure longevity
    • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
    • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.

This Part Fits the Following OEM/Substitute Numbers:
102042, 102043, 12551538, 40589352208051738, 6272222, 8062722220, 8125515380, D9TZ6312A, DA3502, P-GM350CHD, PB1046N, PC-1021, SK594002

Additional Fitment Information:
Vehicle Block CC Engine CID
1981 - GMC P2500 V - 8 Cyl 5.7L 350

Dorman
  • Exhaust Manifold Kit - Includes Required Gaskets And Hardware
  • w/RPO Code NB2 (California Emissions)
  • 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
1981 - GMC P2500 V - Right 8 Cyl 5.7L 350

Dorman
  • Rear Position Leaf Spring Shackle Kit
  • Product Attributes:
    • Shackle Width (in): 3 In
    • Mounting Hardware Included:
      • Oui
      • Yes
    • Ancho del grillete (in): 3in
    • Contenidos del paquete: Grillete, Herraje De Montaje
    • Bushings Included:
      • Oui
      • Yes
    • Material:
      • Acero
      • Steel
  • Features:
    • Direct replacement - This leaf spring shackle fits and performs like original equipment shackle
    • Quality construction - manufactured from durable steel and powder coated for corrosion resistance and a long service life
    • Excellent value - original equipment quality at a lower price
    • Ready to install - all essential hardware is included for an easy installation
  • Get ahead of fatigued or rusted leaf spring shackles before they become dangerous. Made of sturdy steel with a power coated finish to resist corrosion, this leaf spring shackle is a direct replacement for your vehicle's stock shackle.

This Part Fits the Following OEM/Substitute Numbers:
15726312

Additional Fitment Information:
Vehicle Position
1981 - GMC P2500 Rear Rearward

Dorman
  • Suspension Leaf Spring Bushing
  • 2 In. O.D.
  • Product Attributes:
    • Inside Diameter: 14.8
    • Grade Type: Regular
    • Mounting Hardware Included:
      • No
      • Non
    • Color:
      • Gray
      • Gris
    • Contenidos del paquete: 1 Buje
    • Material:
      • Acero
      • Steel
  • Features:
    • Direct replacement - this leaf spring bushing fits and performs like the original equipment bushing 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 leaf spring bushing is precision-engineered and rigorously tested to provide reliable replacement on specific vehicles.

This Part Fits the Following OEM/Substitute Numbers:
602.66060, GS504206, MS504206, SB335, TD4509W

Additional Fitment Information:
Vehicle Position
1981 - GMC P2500 Rear

Dorman
  • Bleeder Screw-GM-M10-1.5 x 27.55mm
  • Standard Bleeder Package Quantity: 10 Packaging Type: Box Screw/Bolt Head Style: Hex
  • Product Attributes:
    • Estilo de cabeza del perno/tornillo: Hexagonal
    • Screw/Bolt Head Style: Hex
    • Color: Natural/zinc-plated
    • Thread Pitch: 1.50
    • Bleeder Screw Check Valve:
      • No
      • Non
    • Válvula de retención del tornillo de purga: No
    • Contenidos del paquete: Tornillos Purgadores De Frenos
    • Material:
      • Acero
      • Steel
    • Bolt Thread Size: M10-1.50
  • Features:
    • Direct replacement - this brake bleeder screw matches the fit and function of the factory part on specified years, makes and models
    • Ideal solution - this screw is a reliable replacement for an original part that is missing or has failed due to fatigue
    • 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 brake bleeder screw is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
14002542, 15579018, 15665665, 18004702, 18016442, 18029884, 2346857, 25846360, 9406, BB06

Additional Fitment Information:
Vehicle Position
1981 - GMC P2500 Front

Dorman
  • Brake Hose Lock
  • 1 In. Diameter Package Quantity: 1
  • Product Attributes:
    • Color/Finish:
      • Plateado
      • Silver
    • Inside Diameter (in):
      • 0.01 In
      • 0.01 In.
    • Diámetro interior (in): 0.01 In.
    • Contenidos del paquete: Bloqueo De La Manguera Del Freno
    • Material:
      • Acero Al Carbono
      • Carbon Steel
  • Features:
    • Direct replacement - this brake hydraulic hose lock clip matches the fit and function of the factory part on specified years, makes and models
    • Ideal solution - this clip is a reliable replacement for an original part that is missing or has failed due to fatigue
    • 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 brake hydraulic hose lock clip is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

This Part Fits the Following OEM/Substitute Numbers:
1457, F3052S, H1457, H1457-2, H14572, H1457DP, H1457K, H3052S

Additional Fitment Information:
Vehicle Position
1981 - GMC P2500 Front

Dorman
  • Gm Brass Expansion Plug Kit, 15 Expansion Plugs, 5 Pipe Plugs
  • Brass; Packaging Type: Card Dorman - AutoGrade - Carded Package Quantity: 20 Package Contents: 5 Pipe Plugs; 15 Expansion Plugs
  • Product Attributes:
    • Attachment Type:
      • Ajuste A Presión
      • Press Fit
      • Roscado
      • Threaded
    • Minimum Depth: 0.275
    • Grade Type: Regular
    • Color:
      • Brass
      • Cinc Transparente
      • Clear Zinc
      • Latón
    • Maximum Depth: 0.4
    • Contenidos del paquete:
      • 15 Tapones De Expansión
      • 5 Tapones De Tubo
    • Minimum Diameter: 0.53
    • Material:
      • Acero
      • Brass
      • Latón
      • Steel
    • Maximum Diameter: 2.1
  • Features:
    • Direct replacement - the components in this engine expansion plug kit are designed to match the original plugs on specified years, makes and models
    • Ideal solution - this kit is a reliable replacement for original plugs that have failed due to wear
    • Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
    • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • The plugs in this engine expansion plug kit are designed to match the original parts on specified vehicles. Made of quality materials, this kit components are engineered for reliable performance and durability.

This Part Fits the Following OEM/Substitute Numbers:
381-8019, 381-8059, PE-100-B, PE103, PE103B, PE121B, PE124, PE613R

Additional Fitment Information:
Vehicle Block CC Engine CID
1981 - GMC P2500 V - 8 Cyl 5.7L 350

Dorman
  • Suspension Control Arm And Ball Joint Assembly
  • Product Attributes:
    • Ball Joint Included:
      • Oui
      • Yes
    • Control Arm Type: Casting/forged
    • Grade Type:
      • Reemplazo Estándar
      • Standard
    • Mounting Hardware Included:
      • Oui
      • Yes
    • Mounting Hole Diameter: 12.3
    • Mounting Hole Quantity:
      • 1
      • 1 Ensamble De Manguera Del Calentador
    • Articulación de rótula instalada:
    • Ball Joint Stud Length: 21.5
    • Bushings Included:
      • Oui
      • Yes
    • Control Arm Material:
      • Acero
      • Steel
    • Ball Joint Stud Type:
      • Roscado
      • Threaded
    • Control Arm Construction:
      • Estampado
      • Stamped
    • Control Arm Maximum Length: 237
    • Grease Fitting Included:
      • No
      • Non
    • Tipo de brazo de control: Fundición/forjado
    • Adjustable:
      • No
      • Non
    • Pre-Greased:
      • Oui
      • Yes
    • Ball Joint Mounting Type:
      • Bolt In
      • Tornillo
    • Ball Joint Thread Diameter: 14
    • Contenidos del paquete: Conjunto De Articulación De Rótula Y Brazo De Control
    • Control Arm Color:
      • Black
      • Negro
      • Noir
    • Control Arm Maximum Width: 288.5
    • Ball Joint Installed:
      • Oui
      • Yes
  • Features:
    • Trustworthy replacement - this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
    • Complete repair - each assembly includes pre-installed ball joint and bushings, saving time and labor
    • Quality engineering - underwent industry-leading testing to ensure a smooth, stable and safe ride
    • Durably designed - additional coatings offer long-lasting rust and corrosion resistance
  • This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

This Part Fits the Following OEM/Substitute Numbers:
12383505, 14026579, 15665561, 2605368, 2606203, 471619L, 4CB50015, 502-1113, 619, CA253B, CA90547, CA90547PR, CAK620034, CB50015, CK620034, CMS9701, FA4241, GS9701...VIEW MORE

Additional Fitment Information:
Vehicle Position
1981 - GMC P2500 Front Left Upper

Dorman
  • Brake Hold Down Spring
  • 13 In. x 2.50 In. Brakes Secondary
  • Product Attributes:
    • Contenidos del paquete: Resorte Del Sujetador De Freno
    • Material:
      • Acero
      • Steel
  • Features:
    • Direct replacement - this drum brake hold down spring matches the fit and function of the factory part on specified years, makes and models
    • Ideal solution - this spring is a reliable replacement for an original part that is missing or has failed due to fatigue
    • 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 drum brake hold down spring is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

This Part Fits the Following OEM/Substitute Numbers:
1150, 1150K, F117157S, F23879S, H1150, H1150-2, H1150DP, H1150K, H1159, H117157S, H23879S

Additional Fitment Information:
Vehicle Position
1981 - GMC P2500 Rear
Showing 1 - 10 of 25 products

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