Part # JLM506849A

Cône roulement conqe

Name: Cône roulement conqe
Brand: National
SKU: BCZK_JLM506849A
Availability: InStock

Fits Cadillac, Chevrolet, GMC & more — 778 vehicle applications

Call for Price

available

Call for Price

Free ShippingOrders $99+

WarrantyManufacturer backed

Easy Returns30-day policy

Canadian OwnedShipped across Canada

Will this fit your vehicle?

Select your vehicle to check fitment.

National JLM506849A Vehicle Fitment

Fits 778 vehicles

This Cône roulement conqe fits Cadillac, Chevrolet, GMC, Ram and 1 more makes vehicles.

2015-2018 Chevrolet Suburban
2012-2015 Chevrolet Camaro
2009-2016 Chevrolet Express 4500
2007-2018 Chevrolet Tahoe
2007-2018 Chevrolet Silverado 3500 HD
2007-2014 Chevrolet Suburban 1500
2007 Chevrolet Silverado 1500 Classic
2007 Chevrolet Silverado 2500 HD Classic
2007 Chevrolet Silverado 3500 Classic
2007 Chevrolet Silverado 1500 HD Classic
2007 Chevrolet Silverado 1500 HD Classic
2002-2006 Chevrolet Avalanche 2500
2002-2006 Chevrolet Avalanche 2500
2001-2018 Chevrolet Silverado 1500
2001-2018 Chevrolet Silverado 2500 HD
2001-2006 Chevrolet Silverado 1500 HD
2001-2006 Chevrolet Silverado 1500 HD
2001-2006 Chevrolet Silverado 3500
2001-2004 Chevrolet Silverado 2500 HD
2000-2013 Chevrolet Suburban 2500
2000-2013 Chevrolet Suburban 2500
1999-2004 Chevrolet Silverado 2500
1999-2004 Chevrolet Silverado 2500
1996-2018 Chevrolet Express 2500
1992-1999 Chevrolet C1500 Suburban
1992-1999 Chevrolet C2500 Suburban
1992-1999 Chevrolet K1500 Suburban
1992-1999 Chevrolet K2500 Suburban
1988-2000 Chevrolet K2500
1988-2000 Chevrolet K2500
1988-2000 Chevrolet K3500
1988-1999 Chevrolet C1500
1988-1999 Chevrolet C2500
1988-1999 Chevrolet K1500

National JLM506849A Specifications

Cone Bore (MM): 54.9910
Part Description: Taper Bearing Cone
Grade Type: Standard Replacement
Cone Radius (Inch): 0.1400
Cone Radius (MM): 3.5560
Cone Bore (Inch): 2.1650

National JLM506849A Product Description

National JLM506849A Roulements pour Tapered cone used in A-42. See A-42 for application data.

Key Features

COMPREHENSIVE COVERAGE -- Industry-leading coverage for domestic and import applications
OE-STYLE DESIGN -- Engineered to meet OE specifications
PREMIUM MATERIALS -- Precision manufactured using premium-grade steel for outstanding durability and performance
RIGOROUS TESTING?--?Comprehensive?testing throughout design and development processes by National engineers for quality you can count on
SMOOTH ROTATION -- Crowned raceways and rollers for even load distribution

Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

About National

Shop National Axle Differential Bearing at Autrex with vehicle fitment details, current pricing, and checkout options for the National JLM506849A. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Ratings & Reviews

4.7out of 5

Based on 47 reviews

Direct fit, no surprises
Marc 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 Canada
Jen 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 side
Steve 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 again
Amrit 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 again
Daniel 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 JLM506849A

What vehicles does the National JLM506849A fit?

The National JLM506849A fits 50 vehicle applications including 2007-2018 Cadillac Escalade ESV, 2007-2018 Cadillac Escalade, 2015-2018 Chevrolet Suburban, 1996-2018 Chevrolet Express 2500, 2001-2018 Chevrolet Silverado 1500 and 45 more. Check the full fitment list above to confirm your vehicle.

What are the shipping options for the National JLM506849A?

Shipping options for the National JLM506849A 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.

What is the price of the National JLM506849A?

For current pricing on the National JLM506849A, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the Cône roulement conqe a direct fit replacement?

Yes, the Cône roulement conqe by National is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Cône roulement conqe come with?

The Cône roulement conqe comes with the standard National manufacturer warranty. Please check the product specifications for exact warranty terms.

View all