1999 Chevrolet C2500 Suburban bearing, hub & seal reference
Look up 52 BCA catalogue entries for 1999 Chevrolet C2500 Suburban. 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 52 reference entries for 1999 Chevrolet C2500 Suburban. 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
1–25 of 52“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 |
|---|---|---|---|---|
| NB109BCA catalogue reference | Automatic Transmission | 1995–1999Subject to the conditions in this row | Extension Housing Bearing - 4L80-E Trans.; Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 71Entry 82910683 |
| NS2457BCA catalogue reference | Automatic Transmission | 1995–1999Subject to the conditions in this row | Extension Housing Seal - 4L80-E Trans.; Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 71Entry 8805dfa6 |
| NS4598BCA catalogue reference | Automatic Transmission | 1995–1999Subject to the conditions in this row | Oil Pump Seal - Front - 4L80-E TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 71Entry 8edbbe68 |
| NS8792SBCA catalogue reference | Automatic Transmission | 1995–1999Subject to the conditions in this row | Shift Shaft Seal - Automatic Trans.; 4 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 71Entry 42f0fceb |
| NS9449BCA catalogue reference | Automatic Transmission | 1995–1999Subject to the conditions in this row | Extension Housing Seal - 4L80-E Trans.; Automatic Trans.; 4 Speed Trans
| 2021 catalogue Page 71Entry f58c5558 |
| NB382ABCA catalogue reference | Axle | 1995–1999Subject to the conditions in this row | Differential Bearing Race - Rear
| 2021 catalogue Page 76Entry 1f255280 |
| NB387ASBCA catalogue reference | Axle | 1995–1999Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 76Entry 41f85313 |
| NBA42BCA catalogue reference | Axle | 1995–1999Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 76Entry c1a4805e |
| NBRA324BBCA catalogue reference | Axle | 1998–1999Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear
| 2021 catalogue Page 77Entry f921a9f5 |
| NBRA324BMKBCA catalogue reference | Axle | 1998–1999Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear
| 2021 catalogue Page 77Entry 4472501e |
| NBHM804810BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Race - Rear Inner
| 2021 catalogue Page 85Entry 16884562 |
| NBHM804846BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 85Entry 51c116ee |
| NBHM88610BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Race - Rear Outer
| 2021 catalogue Page 85Entry 0de5cce3 |
| NBHM88649BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 85Entry 2f6bed0b |
| NBHM903210BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Race - Rear Inner
| 2021 catalogue Page 85Entry d8660d2d |
| NBHM903249BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 85Entry 518c192d |
| NBM802011BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Race - Rear Outer
| 2021 catalogue Page 85Entry 0c72a47e |
| NBM802048BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 85Entry 4df59248 |
| NBR1581TVBCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Pilot Bearing - Rear
| 2021 catalogue Page 85Entry c03aca41 |
| NS710507BCA catalogue reference | Differential | 1998–1999Subject to the conditions in this row | Pinion Seal - Rear Outer
| 2021 catalogue Page 85Entry 896355f2 |
| NS710508BCA catalogue reference | Differential | 1998–1999Subject to the conditions in this row | Pinion Seal - Rear Outer
| 2021 catalogue Page 85Entry 89e2a9ad |
| NB88107BCA catalogue reference | Drive Shaft | 1995–1999Subject to the conditions in this row | Center Support Bearing
| 2021 catalogue Page 97Entry c53e8ac3 |
| NBHB88107ABCA catalogue reference | Drive Shaft | 1995–1999Subject to the conditions in this row | Center Support Bearing
| 2021 catalogue Page 97Entry e34d8273 |
| NBHB88107EBCA catalogue reference | Drive Shaft | 1995–1999Subject to the conditions in this row | Center Support Bearing
| 2021 catalogue Page 97Entry 43e29aac |
| NBHB88515BCA catalogue reference | Drive Shaft | 1999Subject to the conditions in this row | Center Support Bearing
| 2021 catalogue Page 97Entry b8826608 |
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.