Free shipping on all orders

2003-2006 GMC Sierra 3500 Automatic Transmission Extension Housing Seal - National SX-4EB1

$26.57
In stock
✓ Free Shipping

National transmission extension housing seal (MPN SX-4EB1). Direct replacement for 2003–2006 GMC Sierra 3500 automatic transmissions. Interchange: Timken, SKF, C553, VEMO, King 43-65.

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

BrandNational
MPN / Part NumberSX-4EB1 2006 2005 2004 2003 Automatic
OE NumberTimken SKF C553 VEMO King 43-65
Part TypeAutomatic Transmission Extension Housing Seal
PositionTransmission > Gaskets Sealing Systems
TransmissionAutomatic

Product Description

New National automatic transmission extension housing seal, manufacturer part number SX-4EB1. Direct replacement listed for GMC Sierra 3500 model years 2003 through 2006 with automatic transmission. Interchange references include Timken, SKF, C553, VEMO, and King 43-65. Sold as a single piece.

Product Specifications

BrandNational
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-4EB1 2006 2005 2004 2003 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C553 VEMO King 43-65
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelSierra 3500
Compatible Year2006 2005 2004 2003
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal
UPCDoes not apply
ManufacturerNational
Manufacturer Part NumberSX-4EB1 2006 2005 2004 2003 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C553 VEMO King 43-65
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal
Core ChargeFree - No Core Charge
UPCDoes not apply

Vehicle Fitment

YearMakeModelEngineTrimTransmission
2003GMCSierra 3500Automatic
2004GMCSierra 3500Automatic
2005GMCSierra 3500Automatic
2006GMCSierra 3500Automatic

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