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Dorman 265-587 Transmission Oil PanOE Quality 60-Day Returns
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Part #: 265-587

Dorman 265-587 Transmission Oil Pan

⚙️ 20 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$273.63Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Dorman 265-587 Transmission Oil Pan
BrandDorman
Part Number265-587
MaterialAluminio
MaterialAluminum
Capacity6.6
Length514
Maximum Width514
ColorPlateado
ColorSilver
ConfigurationOne-piece
ConfigurationUna sola pieza
Thickness10
Maximum Depth119
Dipstick PortNo
Dipstick PortNon
Drain Plug IncludedOui
Drain Plug IncludedSí
Drain Plug IncludedYes
Minimum Depth10
Width364
Mounting Hardware IncludedOui
Mounting Hardware IncludedSí
Mounting Hardware IncludedYes
Grade TypePerformance
Grade TypeRendimiento
Gasket Or Seal IncludedNo
Gasket Or Seal IncludedNon
Mounting Hole Quantity16
Gasket ConfigurationOne-piece
Gasket ConfigurationUna sola pieza
Mounting Hole Diameter7.5
Contenidos del paquete1 bandeja de transmisión

This part fits 20 vehicles. Search below:

YearMakeModelTransmissionPositionNotes
2024ChevroletSilverado 2500 HDAutomaticN/A
2024ChevroletSilverado 3500 HDAutomaticN/A
2024GMCSierra 2500 HDAutomaticN/A
2024GMCSierra 3500 HDAutomaticN/A
2023ChevroletSilverado 2500 HDAutomaticN/A
2023ChevroletSilverado 3500 HDAutomaticN/A
2023GMCSierra 2500 HDAutomaticN/A
2023GMCSierra 3500 HDAutomaticN/A
2022ChevroletSilverado 2500 HDAutomaticN/A
2022ChevroletSilverado 3500 HDAutomaticN/A
2022GMCSierra 2500 HDAutomaticN/A
2022GMCSierra 3500 HDAutomaticN/A
2021ChevroletSilverado 2500 HDAutomaticN/A
2021ChevroletSilverado 3500 HDAutomaticN/A
2021GMCSierra 2500 HDAutomaticN/A
2021GMCSierra 3500 HDAutomaticN/A
2020ChevroletSilverado 2500 HDAutomaticN/A
2020ChevroletSilverado 3500 HDAutomaticN/A
2020GMCSierra 2500 HDAutomaticN/A
2020GMCSierra 3500 HDAutomaticN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2428605824291905

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.