1997 GMC K1500 bearing, hub & seal reference — page 2
Look up 92 BCA catalogue entries for 1997 GMC K1500. 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 92 reference entries for 1997 GMC K1500. 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
26–50 of 92“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 |
|---|---|---|---|---|
| NBHM88649BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 268Entry 5107c8f6 |
| NBJLM506811BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Carrier Bearing Race - Rear
| 2021 catalogue Page 269Entry 06c238a6 |
| NBJLM506849ABCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Carrier Bearing - Rear
| 2021 catalogue Page 268Entry a6cad8dd |
| NBM802011BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Race - Front Inner
| 2021 catalogue Page 269Entry 94d14fcc |
| NBM802011BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Race - Rear Inner
| 2021 catalogue Page 269Entry 2c93a2b6 |
| NBM802048BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Bearing - Front Inner
| 2021 catalogue Page 269Entry c39722cd |
| NBM802048BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 269Entry 6960162b |
| NBM88010BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Race - Front Outer
| 2021 catalogue Page 269Entry 5ef5c3d3 |
| NBM88010BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Race - Rear Outer
| 2021 catalogue Page 269Entry c785f592 |
| NBM88048BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Bearing - Front Outer
| 2021 catalogue Page 269Entry d0350096 |
| NBM88048BCA catalogue reference | Differential | 1995–1999Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 269Entry 1681c9c7 |
| NS2043BCA catalogue reference | Differential | 1997Subject to the conditions in this row | Pinion Seal - Rear
| 2021 catalogue Page 268Entry 2d6c1a08 |
| NS3896BCA catalogue reference | Differential | 1995–1997Subject to the conditions in this row | Pinion Seal - Rear Outer
| 2021 catalogue Page 268Entry a3097d26 |
| NS710281BCA catalogue reference | Differential | 1997Subject to the conditions in this row | Pinion Seal - Front Outer
| 2021 catalogue Page 268Entry f250a74b |
| NS710506BCA catalogue reference | Differential | 1997Subject to the conditions in this row | Pinion Seal - Rear Outer
| 2021 catalogue Page 268Entry 6001ba87 |
| NS710507BCA catalogue reference | Differential | 1997Subject to the conditions in this row | Pinion Seal - Rear Outer
| 2021 catalogue Page 268Entry 75c90525 |
| NS710536BCA catalogue reference | Differential | 1997Subject to the conditions in this row | Pinion Seal - Front Outer
| 2021 catalogue Page 268Entry 97cf3caa |
| NBB2010BCA catalogue reference | Drive Axle | 1997Subject to the conditions in this row | Shaft Bearing - Front Inner
| 2021 catalogue Page 277Entry 317c6f49 |
| NBB2012BCA catalogue reference | Drive Axle | 1997Subject to the conditions in this row | Shaft Bearing - Front Inner
| 2021 catalogue Page 277Entry d2259b02 |
| NBSCH78BCA catalogue reference | Drive Axle | 1995–1999Subject to the conditions in this row | Shaft Pilot Bearing - Front
| 2021 catalogue Page 277Entry 48bcc08b |
| NS710101BCA catalogue reference | Drive Axle | 1997Subject to the conditions in this row | Shaft Seal - Front Inner
| 2021 catalogue Page 277Entry d1a4913c |
| NS710648BCA catalogue reference | Drive Axle | 1997Subject to the conditions in this row | Shaft Seal - Front Inner
| 2021 catalogue Page 277Entry 83dd76b6 |
| NB88107BCA catalogue reference | Drive Shaft | 1995–1999Subject to the conditions in this row | Center Support Bearing
| 2021 catalogue Page 280Entry 55ce06ef |
| NBHB88107EBCA catalogue reference | Drive Shaft | 1995–1999Subject to the conditions in this row | Center Support Bearing
| 2021 catalogue Page 279Entry c3ec9a38 |
| NBHB88508ABCA catalogue reference | Drive Shaft | 1995–1999Subject to the conditions in this row | Center Support Bearing
| 2021 catalogue Page 279Entry 295f46ad |
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.