National Drive Axle Shaft Seal
Fits Chevrolet, GMC, Oldsmobile & more — 16 vehicle applications
Axle Shaft Seal
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Fitment notes
- Position: Front Inner
- Drive Type: 4WD
- Drive Type: AWD
National 710491 Vehicle Fitment
Fits 16 vehiclesThis National Drive Axle Shaft Seal fits Chevrolet, GMC, Oldsmobile, Isuzu vehicles.
2004-2005 GMC Envoy XUV
2003-2014 GMC Savana 1500
2003-2005 GMC Savana 2500
2002-2009 GMC Envoy
2002-2006 GMC Envoy XL
1997-2005 GMC Jimmy
1997-2005 GMC Safari
1997-2004 GMC Sonoma
National 710491 Specifications
- Series
- 710400
- Inside Diameter
- 40.000
- Housing Bore
- 2.717
- Shaft Diameter
- 39.600
- Type
- #
- Width
- 0.610
National 710491 Product Description
National 710491 Drive Axle Shaft Seal for Chevrolet Blazer
Key Features
- Delivers quality and reliable performance for every type of repair
- Design type: spring loaded; multi-lip
- Low swell in hydrocarbon fluids
- Resistance to EP lubricants
- Temperature range: -20°F to 300°F / -29°C to 49°C
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
About National
Shop National Drive Axle Shaft Seal at Autrex with vehicle fitment details, current pricing, and checkout options for the National 710491. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
Frequently Asked Questions — National 710491
What vehicles does the National 710491 fit?
The National 710491 fits 16 vehicle applications including 2003-2014 Chevrolet Express 1500, 2003-2014 GMC Savana 1500, 2002-2009 Chevrolet Trailblazer, 2002-2009 GMC Envoy, 2002-2006 GMC Envoy XL and 11 more. Check the full fitment list above to confirm your vehicle.
What are the shipping options for the National 710491?
Shipping options for the National 710491 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the National 710491 cost?
The National 710491 is currently listed at $23.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the National Drive Axle Shaft Seal a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the National Drive Axle Shaft Seal before ordering.
What warranty does the National Drive Axle Shaft Seal come with?
Warranty coverage and terms for the National Drive Axle Shaft Seal vary by product and National. Review the product-specific manufacturer terms or contact us before ordering.