Identify the vehicle. Retain the restrictions.

GMC Sierra 3500 HD bearing, hub & seal reference — page 2

Look up 79 BCA catalogue entries for GMC Sierra 3500 HD. Compare full part references, component roles and recorded restrictions; confirm current vehicle-specific requirements before use.

Source-backed catalogue lookup

Filter by vehicle and component

Vehicle make Vehicle model Model year Component / position

Selections apply immediately. Every result retains the original year range, component position and additional restrictions. The button also works without JavaScript.

What this lookup establishes—and what it does not

Source: BCA 2021 Wheel Hub Assembly, Bearing and Seal Catalog. The loaded entries cover listed model years from 1995 through 2020. This is a historical catalogue reference, not a live VIN decoder or a guarantee for every trim, market or production date.

BCA is an NTN-owned product line. The numbers below remain BCA part references; they are not silently converted into NTN, SKF or another brand's part numbers. Confirm current OEM/service requirements before use.

Recorded application evidence

Which bearing or hub reference applies?

The catalogue contains 79 reference entries for GMC Sierra 3500 HD. Select the year and component, then read the full condition and footnote fields. There is no single universal bearing number for every support in this vehicle.

All wheel positions Front wheel Rear wheel Engine Transmission Differential

Choose a recorded model year

2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007

Reference records

26–50 of 79

“Bearing”, “hub assembly”, “seal” and “repair sleeve” describe different components. The source description, rather than the catalogue title, determines the role of each number.

On a phone, each record is shown as a complete card with its restrictions. These records do not supply tightening torques or certify a replacement.

BCA part reference	Component / position	Source model years	Recorded conditions & restrictions	Source trace
NBM802048BCA catalogue reference	Differential	2007–2018Subject to the conditions in this row	Pinion Bearing - Rear Outer [696] with 11.5 (in) Ring Gear; with AAM Axle	2021 catalogue Page 276Entry f5a4aa76
NS710508BCA catalogue reference	Differential	2007–2016Subject to the conditions in this row	Pinion Seal - Rear Outer [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 276Entry a88338c4
NS710536BCA catalogue reference	Differential	2007–2016Subject to the conditions in this row	Pinion Seal - Front Outer [695] with 11.5 (in) Ring Gear; AAM	2021 catalogue Page 276Entry c52e7d4c
NBB2410BCA catalogue reference	Drive Axle	2007–2017Subject to the conditions in this row	Shaft Bearing - Front Outer [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 279Entry 7e10dcb4
NBB2610BCA catalogue reference	Drive Axle	2007–2017Subject to the conditions in this row	Shaft Bearing - Front Inner [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 279Entry bd95b009
NBB2610BCA catalogue reference	Drive Axle	2018Subject to the conditions in this row	Shaft Bearing - Front Inner - 4WD [823] with 9.25 (in) Ring Gear; with AAM Axle; Independent Front Suspension	2021 catalogue Page 279Entry e35e076d
NBSCH78BCA catalogue reference	Drive Axle	2007–2018Subject to the conditions in this row	Shaft Pilot Bearing - Front [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 279Entry e23f8c6e
NS710497BCA catalogue reference	Drive Axle	2007–2010Subject to the conditions in this row	Shaft Seal - Front Inner [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 278Entry 917758e4
NBHB88515BCA catalogue reference	Drive Shaft	2007Subject to the conditions in this row	Center Support Bearing [295] with 1.575 (in) I.D.; 4.687 (in) O.D.; U Bracket w/ Attached Mounting Block; w/ Studs in Bracket	2021 catalogue Page 281Entry b0830e94
NBHB88540BCA catalogue reference	Drive Shaft	2007–2012Subject to the conditions in this row	Center Support Bearing [346] with 1.575 (in) I.D.; w/o Attached Mounting Block; w/ Studs in Bracket	2021 catalogue Page 281Entry d2f5426d
NS100085BCA catalogue reference	Engine	2007–2013Subject to the conditions in this row	Crankshaft Seal - Rear - 6.0L 5967cc 364cid V8No additional numbered footnote is attached to this source row.	2021 catalogue Page 284Entry 08c51028
NS100470BCA catalogue reference	Engine	2007–2012Subject to the conditions in this row	Crankshaft Seal - Front - 6.0L 5967cc 364cid V8No additional numbered footnote is attached to this source row.	2021 catalogue Page 284Entry 10c381da
NB110BCA catalogue reference	Transfer Case	2007Subject to the conditions in this row	Input Shaft Bearing [348] with New Process 261C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 294Entry 553594dc
NB110BCA catalogue reference	Transfer Case	2007Subject to the conditions in this row	Output Shaft Bearing - Front [348] with New Process 261C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 294Entry 7d609ed3
NB110BCA catalogue reference	Transfer Case	2007Subject to the conditions in this row	Output Shaft Bearing - Front [833] with New Process 263C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 294Entry c59781a9
NB110BCA catalogue reference	Transfer Case	2008–2010Subject to the conditions in this row	Input Shaft Bearing [837] with Part Time 4WD; 2 Speed; with Magna 1626 Transfer Case	2021 catalogue Page 294Entry 75881225
NB110BCA catalogue reference	Transfer Case	2008–2010Subject to the conditions in this row	Input Shaft Bearing [835] with Part Time 4WD; 2 Speed; with Magna 1226 Transfer Case	2021 catalogue Page 294Entry 80a1a9da
NB208BCA catalogue reference	Transfer Case	2007Subject to the conditions in this row	Output Shaft Bearing - Rear [833] with New Process 263C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 294Entry 2f491ccd
NB208BCA catalogue reference	Transfer Case	2007Subject to the conditions in this row	Output Shaft Bearing - Rear [348] with New Process 261C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 294Entry 74b3b7c3
NBB2110BCA catalogue reference	Transfer Case	2007Subject to the conditions in this row	Input Shaft Pilot Bearing [348] with New Process 261C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 294Entry 41368359
NBB2110BCA catalogue reference	Transfer Case	2007Subject to the conditions in this row	Input Shaft Pilot Bearing [833] with New Process 263C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 294Entry 708228d3
NBB5020BCA catalogue reference	Transfer Case	2007Subject to the conditions in this row	Output Shaft Pilot Bearing - Rear - 4WD [348] with New Process 261C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 294Entry 96094fbe
NBB5020BCA catalogue reference	Transfer Case	2007Subject to the conditions in this row	Output Shaft Pilot Bearing - Rear - 4WD [833] with New Process 263C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 294Entry bcf1cf16
NS710495BCA catalogue reference	Transfer Case	2007Subject to the conditions in this row	Output Shaft Seal - Front [348] with New Process 261C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 294Entry 321ea988
NS710495BCA catalogue reference	Transfer Case	2007Subject to the conditions in this row	Output Shaft Seal - Front [833] with New Process 263C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 294Entry 37eb936e

Checks before treating a reference as a replacement

Identify the complete vehicle

Match model year, engine, transmission, driven axle, body and production/VIN limits. A year and model name alone may leave several valid-looking entries.

Match the component role

Distinguish a loose bearing, complete hub, cup/cone, seal and repair sleeve. Check front/rear and inner/outer or left/right position exactly as recorded.

Preserve vehicle-specific interfaces

Confirm encoder/ABS arrangement, flange and spline interfaces, retention and the current service procedure. Do not transfer torque or installation force from an unrelated part.

How to use these results

Does a listed number guarantee fitment for my VIN?

No. These are source-listed catalogue references. Read every restriction and verify the current OEM and manufacturer information for the exact vehicle configuration. Missing VIN or production details remain unknown.

Can I replace a hub using a bearing with the same dimensions?

Not on dimensions alone. The complete assembly, encoder, retention, loading and installation interfaces must agree. The main bearing catalogue and cross-brand comparisons are separate dimensional references, not vehicle approvals.

Where are the axle-nut torque and installation instructions?

This application catalogue does not establish a universal torque or a complete installation sequence. Use the current vehicle-specific service procedure, including fastener reuse rules and staged tightening. Do not infer torque from the bearing number.

Does wheel noise prove that one of these parts has failed?

No. Bearing damage, tyres, brakes and driveline faults can produce overlapping symptoms. A reference lookup identifies candidates; it does not diagnose the cause or prove which side has failed.

Look up an exact source part number

Keep the BCA prefix and full marking. Similar numbers from other manufacturers are not automatically cross-references.

Continue the technical investigation

Wheel and hub identification checklist →Investigate wheel bearing noise →Engine and shell-bearing principles →Replacement evidence checklist →Query an actual bearing designation or dimension →

Source and interpretation limits

Factual reference basis: BCA 2021 Wheel Hub Assembly, Bearing and Seal Catalog, published by BCA Bearings, an NTN product line, with its linked numbered footnote reference. Each row retains its source page and restrictions. Vehicle names shared by one source entry remain associated with that entry; source counts are not quantities for sale.

BearingScope provides independently organized technical lookup and interpretation. It does not sell these parts, provide a repair service, certify current fitment, or claim that an absent result is unavailable from a manufacturer. Original public catalogue files and source fingerprints are retained in the site's verification records.