National
Automatic Transmission Torque Converter Seal
$22.95
National
Part # 711144
4.7(47 reviews)Joint transm auto
Fits Cadillac, Chevrolet — 8 vehicle applications
$49.10
Only 5 left in stock
1
Express Checkout
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy
Canadian OwnedShipped across Canada
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National 711144 Vehicle Fitment
Fits 8 vehiclesThis Joint transm auto fits Cadillac ELR, Chevrolet Volt vehicles.
2014-2016 Cadillac ELR
National 711144 Specifications
- Grade Type
- Standard Replacement
National 711144 Product Description
National 711144 Boîte automatique – Convertisseur de couple – Joint pour Chevrolet Volt
Key Features
- Compatible with wide range of fluids
- Delivers quality and reliable performance for every type of repair
- Design type: spring loaded; double-lip
- Excellent high temperature capabilities
- Temperature: -40°F to 400°F /-40°C to 204°C
- Compatible con una amplia gama de fluidos
- Excelentes capacidades de alta temperatura
- Ofrece calidad y rendimiento confiable para cada tipo de reparación
- Temperatura: -40°F a 400°F /-40°C a 204°C
- Tipo de diseño: accionado por resorte; labio doble
- Compatible avec une vaste gamme de fluides
- Excellente capacité à température élevée
- Offre une qualité et des performances fiables pour chaque type de réparation
- Température : -40 °F à 400 °F /-40 °C à 204 °C
- Type de conception : à ressort ; Double lèvre
National® ha construido una reputación como uno de los nombres más respetados en la industria. Llevamos más de 75 años ofreciendo soluciones de sellado de primera calidad. Nuestro equipo de diseño sigue el ritmo de la industria y proporciona soluciones avanzadas para los vehículos de hoy.
About National
Shop National Automatic Transmission Torque Converter Seal at Autrex with vehicle fitment details, current pricing, and checkout options for the National 711144. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Ratings & Reviews
4.7out of 5
Based on 47 reviews
- 538
- 46
- 31
- 21
- 11
- Direct fit, no surprisesMarc D.Verified BuyerMay 28, 2026
Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.
Installed on 2016 Ram 1500
- Shipped fast across CanadaJen P.Verified BuyerMay 14, 2026
Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.
Installed on 2014 Chevrolet Silverado 1500
- Good part, double-check your sideSteve R.Verified BuyerApr 30, 2026
Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.
Installed on 2017 Ford F-150
- Quiet againAmrit S.Verified BuyerApr 19, 2026
Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.
Installed on 2015 GMC Sierra 1500
- Would buy againDaniel L.Mar 22, 2026
Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.
Installed on 2013 Dodge Durango
Frequently Asked Questions — National 711144
What vehicles does the National 711144 fit?
The National 711144 fits 2 vehicle applications including 2014-2016 Cadillac ELR, 2011-2015 Chevrolet Volt. Check the full fitment list above to confirm your vehicle.
What are the shipping options for the National 711144?
Shipping options for the National 711144 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 711144 cost?
The National 711144 is currently listed at $49.10 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 Joint transm auto a direct fit replacement?
Yes, the Joint transm auto by National is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.
What warranty does the Joint transm auto come with?
The Joint transm auto comes with the standard National manufacturer warranty. Please check the product specifications for exact warranty terms.
