Free shipping on all orders

1975-1978 GMC C25 Automatic Extension Housing Seal Timken SX-2446

$106.55
In stock
✓ Free Shipping

Timken 2-piece automatic transmission extension housing seal kit (MPN SX-2446). Direct replacement for 1975–1978 GMC C25. Interchanges with Sealed Power C316 and Clevite 27-54.

Price shown is the online purchase price. Free shipping · 30-day return policy

BrandTimken
MPN / Part NumberSX-2446 1978 1977 1976 1975 Automatic
OE NumberSealed Power C316 Clevite 27-54
Part TypeAutomatic Transmission Extension Housing Seal
PositionTransmission extension housing
TransmissionAutomatic

Product Description

Timken 2-piece extension housing seal kit for automatic transmissions. MPN SX-2446. Sold as a 2-piece kit and listed as a direct replacement for GMC C25 trucks from 1975 through 1978. Interchange references include Sealed Power C316 and Clevite 27-54. Manufacturer lists a 1-year warranty. Country of origin: United States.

Product Specifications

BrandTimken
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-2446 1978 1977 1976 1975 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C316 Clevite 27-54
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelC25
Compatible Year1978 1977 1976 1975
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description2 pc Timken Extension Housing Seal Kit
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description2 pc Timken Extension Housing Seal Kit
Country of OriginUnited States
UPCDoes not apply
Placement on VehicleTransmission > Gaskets Sealing Systems

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1975GMCC25Automatic
1976GMCC25Automatic
1977GMCC25Automatic
1978GMCC25Automatic

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