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1977-1978 GMC K15 Suburban Automatic Transmission Extension Housing Seal - Timken SX-4391

$57.75
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New Timken extension housing seal for automatic transmission. Direct replacement for 1977–1978 GMC K15 Suburban. MPN SX-4391.

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BrandTimken
MPN / Part NumberSX-4391 1978 1977 Automatic
OE NumberSealed Power C751 Clevite 80-29
Part TypeAutomatic Transmission Extension Housing Seal
PositionExtension housing
TransmissionAutomatic

Product Description

New Timken automatic transmission extension housing seal, direct replacement for GMC K15 Suburban models from 1977–1978. Manufacturer part number SX-4391. Interchange references include Sealed Power C751 and Clevite 80-29. Sold as a single genuine Timken piece.

Product Specifications

BrandTimken
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-4391 1978 1977 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C751 Clevite 80-29
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelK15 Suburban
Compatible Year1978 1977
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine Timken Automatic Transmission Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Part NumberSX-4391 1978 1977 Automatic
Interchange Part NumberSealed Power C751; Clevite 80-29
Manufacturer Warranty1 Year
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine Timken Automatic Transmission Extension Housing Seal
Core ChargeFree - No Core Charge
Country of OriginUnited States
UPCDoes not apply

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1977GMCK15 SuburbanAutomatic
1978GMCK15 SuburbanAutomatic

Always compare the part number and listed specifications with your original part before ordering.