GMC Savana 2500 bearing, hub & seal reference — page 4
Look up 135 BCA catalogue entries for GMC Savana 2500. 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 135 reference entries for GMC Savana 2500. 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
76–100 of 135“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 |
|---|---|---|---|---|
| NS710508BCA catalogue reference | Differential | 1998–2002Subject to the conditions in this row | Pinion Seal - Rear Outer
| 2021 catalogue Page 270Entry f31d32de |
| NS710547BCA catalogue reference | Differential | 2004–2005Subject to the conditions in this row | Pinion Seal - Front Outer - AWD
| 2021 catalogue Page 273Entry 4effde71 |
| NBB2010BCA catalogue reference | Drive Axle | 2003–2005Subject to the conditions in this row | Shaft Bearing - Front Inner
| 2021 catalogue Page 278Entry 4485ab7e |
| NBHK4012BCA catalogue reference | Drive Axle | 2003–2005Subject to the conditions in this row | Shaft Bearing - Front - AWD
| 2021 catalogue Page 278Entry 9345098b |
| NBRP1561GMBCA catalogue reference | Drive Axle | 1996–2002Subject to the conditions in this row | Shaft Repair Bearing - RearNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 277Entry 63337db8 |
| NBSCH208BCA catalogue reference | Drive Axle | 2003–2005Subject to the conditions in this row | Shaft Bearing - Front Outer
| 2021 catalogue Page 278Entry 09e69ee5 |
| NBSCH78BCA catalogue reference | Drive Axle | 2003–2005Subject to the conditions in this row | Shaft Pilot Bearing - Front
| 2021 catalogue Page 278Entry 2a10ab8e |
| NS710491BCA catalogue reference | Drive Axle | 2003–2005Subject to the conditions in this row | Shaft Seal - Front Inner
| 2021 catalogue Page 278Entry ce2ea535 |
| NBHB108DBCA catalogue reference | Drive Shaft | 1996–2009Subject to the conditions in this row | Center Support Bearing
| 2021 catalogue Page 281Entry 862f8870 |
| NS100085BCA catalogue reference | Engine | 2003–2011Subject to the conditions in this row | Crankshaft Seal - Rear - 4.8L 294cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 284Entry 9ece799a |
| NS100085BCA catalogue reference | Engine | 2003–2013Subject 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 2fcec1cd |
| NS100085BCA catalogue reference | Engine | 2013Subject to the conditions in this row | Crankshaft Seal - Rear - 4.8L 294cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 284Entry 9e9a08bc |
| NS100470BCA catalogue reference | Engine | 2003–2012Subject to the conditions in this row | Crankshaft Seal - Front - 4.8L 294cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 284Entry 24befdda |
| NS3945BCA catalogue reference | Engine | 1996–2002Subject to the conditions in this row | Crankshaft Seal - Front - 6.5L 395cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 283Entry 0aabae20 |
| NS5512BCA catalogue reference | Engine | 1996–2005Subject to the conditions in this row | Crankshaft Seal - Rear - 4.3L 262cid V6
| 2021 catalogue Page 283Entry a70f5f36 |
| NS5512BCA catalogue reference | Engine | 1996–2002Subject to the conditions in this row | Crankshaft Seal - Rear - 5.0L 305cid V8
| 2021 catalogue Page 283Entry 049c4e17 |
| NS5512BCA catalogue reference | Engine | 1996–2002Subject to the conditions in this row | Crankshaft Seal - Rear - 5.7L 350cid V8
| 2021 catalogue Page 283Entry 6f5d5fd0 |
| NS710258BCA catalogue reference | Engine | 1996–2002Subject to the conditions in this row | Crankshaft Seal - Rear - 6.5L 395cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 283Entry dcc9e43d |
| NS99233BCA catalogue reference | Engine | 1996–2002Subject to the conditions in this row | Crankshaft Repair Sleeve - Front - 6.5L 395cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 283Entry 25f6d24f |
| NS99452BCA catalogue reference | Engine | 1996–2002Subject to the conditions in this row | Crankshaft Repair Sleeve - Rear - 6.5L 395cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 283Entry dfad65c7 |
| NB100CC4BCA catalogue reference | Generator | 1996–2001Subject to the conditions in this row | Commutator End Bearing
| 2021 catalogue Page 285Entry e5881bfe |
| NS222025BCA catalogue reference | Steering | 1996Subject to the conditions in this row | Gear Worm Shaft Seal - Power SteeringNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 288Entry e18def3e |
| NB109BCA catalogue reference | Transfer Case | 2003–2005Subject to the conditions in this row | Output Shaft Bearing - Front Inner
| 2021 catalogue Page 291Entry f36d9e66 |
| NB110BCA catalogue reference | Transfer Case | 2003–2005Subject to the conditions in this row | Input Shaft Bearing
| 2021 catalogue Page 291Entry 4a6de982 |
| NB206BCA catalogue reference | Transfer Case | 2003–2005Subject to the conditions in this row | Output Shaft Bearing - Rear
| 2021 catalogue Page 291Entry 3f1aac2b |
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.