Chevrolet Silverado 1500 bearing, hub & seal reference — page 5
Look up 197 BCA catalogue entries for Chevrolet Silverado 1500. Compare full part references, component roles and recorded restrictions; confirm current vehicle-specific requirements before use.
Filter by vehicle and component
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.
Which bearing or hub reference applies?
The catalogue contains 197 reference entries for Chevrolet Silverado 1500. 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.
Reference records
101–125 of 197“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 |
|---|---|---|---|---|
| NS99452BCA catalogue reference | Engine | 2014–2018Subject to the conditions in this row | Crankshaft Repair Sleeve - Rear - 5.3L 5328cc 325cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 106Entry 0696d3e7 |
| NS99452BCA catalogue reference | Engine | 2014–2018Subject to the conditions in this row | Crankshaft Repair Sleeve - Rear - 6.2L 6162cc 376cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 106Entry 13ff0ab9 |
| NB307FFL5BCA catalogue reference | Manual Transmission | 1999–2003Subject to the conditions in this row | Input Shaft Bearing - NV3500/MG5 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 109Entry e8357c78 |
| NB307FFL5BCA catalogue reference | Manual Transmission | 2004–2005Subject to the conditions in this row | Input Shaft Bearing - NV3500 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 110Entry 74597ee0 |
| NB307FFL5BCA catalogue reference | Manual Transmission | 2006Subject to the conditions in this row | Input Shaft Bearing - Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 111Entry 10778f65 |
| NBA35BCA catalogue reference | Manual Transmission | 2002–2006Subject to the conditions in this row | Countershaft Bearing - Rear - Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 110Entry 2f10911a |
| NBB5020BCA catalogue reference | Manual Transmission | 2002–2006Subject to the conditions in this row | Extension Housing Bearing - RWD; Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 110Entry 5eac8b41 |
| NBLM102910BCA catalogue reference | Manual Transmission | 2002–2003Subject to the conditions in this row | Countershaft Race - Front - NV3500/MG5 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 110Entry 8588910c |
| NBLM102910BCA catalogue reference | Manual Transmission | 2004–2005Subject to the conditions in this row | Countershaft Race - Front - NV3500 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 110Entry dc4f2900 |
| NBLM102910BCA catalogue reference | Manual Transmission | 2006Subject to the conditions in this row | Countershaft Race - Front - Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 111Entry 804bd19f |
| NBLM102949BCA catalogue reference | Manual Transmission | 2002–2003Subject to the conditions in this row | Countershaft Bearing - Front - NV3500/MG5 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 110Entry b6fd5df8 |
| NBLM102949BCA catalogue reference | Manual Transmission | 2004–2005Subject to the conditions in this row | Countershaft Bearing - Front - NV3500 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 110Entry 624fc357 |
| NBLM102949BCA catalogue reference | Manual Transmission | 2006Subject to the conditions in this row | Countershaft Bearing - Front - Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 111Entry c6bdce7b |
| NBM804010BCA catalogue reference | Manual Transmission | 2002–2006Subject to the conditions in this row | Output Shaft Race - Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 110Entry bdd3596c |
| NBM804049BCA catalogue reference | Manual Transmission | 2002–2003Subject to the conditions in this row | Output Shaft Bearing - NV3500/MG5 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 110Entry a7543e3b |
| NBM804049BCA catalogue reference | Manual Transmission | 2004–2005Subject to the conditions in this row | Output Shaft Bearing - NV3500 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 110Entry 47aa0233 |
| NBM804049BCA catalogue reference | Manual Transmission | 2006Subject to the conditions in this row | Output Shaft Bearing - MG5 Trans.; Manual Trans.; 5 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 111Entry bbbf5d14 |
| NS4528NBCA catalogue reference | Manual Transmission | 1999–2006Subject to the conditions in this row | Output Shaft Seal - RWD; Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 110Entry abbb1613 |
| NS4529NBCA catalogue reference | Manual Transmission | 1999–2006Subject to the conditions in this row | Input Shaft Seal - Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 110Entry d22c8de1 |
| NS4532NBCA catalogue reference | Manual Transmission | 1999–2006Subject to the conditions in this row | Output Shaft Seal - 4WD; Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 110Entry 1263a8a0 |
| NS4638NBCA catalogue reference | Manual Transmission | 2002–2006Subject to the conditions in this row | Input Shaft Seal - Manual Trans.; 5 Speed Trans
| 2021 catalogue Page 110Entry da7a3b32 |
| NB109BCA catalogue reference | Transfer Case | 2009–2012Subject to the conditions in this row | Output Shaft Bearing - Front
| 2021 catalogue Page 121Entry 6c370f5e |
| NB109BCA catalogue reference | Transfer Case | 2013–2014Subject to the conditions in this row | Output Shaft Bearing - Front
| 2021 catalogue Page 121Entry 3133a9b1 |
| NB110BCA catalogue reference | Transfer Case | 1999–2002Subject to the conditions in this row | Input Shaft Bearing
| 2021 catalogue Page 116Entry 03e8718d |
| NB110BCA catalogue reference | Transfer Case | 1999–2007Subject to the conditions in this row | Output Shaft Bearing - Front
| 2021 catalogue Page 119Entry 095a1015 |
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
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.