2012 GMC Savana 3500 bearing, hub & seal reference
Look up 30 BCA catalogue entries for 2012 GMC Savana 3500. 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 30 reference entries for 2012 GMC Savana 3500. 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 30“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 |
|---|---|---|---|---|
| NS710533BCA catalogue reference | Automatic Transmission | 2010–2018Subject to the conditions in this row | Extension Housing Seal - 6L90 Trans.; Automatic Trans.; 6 Speed TransNo additional numbered footnote is attached to this source row. | 2021 catalogue Page 261Entry 2f4d6a75 |
| NB382ABCA catalogue reference | Axle | 1996–2018Subject to the conditions in this row | Differential Bearing Race - Rear
| 2021 catalogue Page 265Entry 277b6996 |
| NB387ASBCA catalogue reference | Axle | 1996–2018Subject to the conditions in this row | Bearing - Rear
| 2021 catalogue Page 265Entry c16d57c8 |
| NBDRK327ABCA catalogue reference | Axle | 2011–2017Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear
| 2021 catalogue Page 265Entry 0eed2bfd |
| NBDRK327AMKBCA catalogue reference | Axle | 2011–2017Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear
| 2021 catalogue Page 265Entry 789e42ae |
| NBRA324BBCA catalogue reference | Axle | 1998–2014Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear
| 2021 catalogue Page 264Entry 66aeeeee |
| NBRA324BMKBCA catalogue reference | Axle | 1998–2014Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear
| 2021 catalogue Page 264Entry 51f1776b |
| NBRA325BBCA catalogue reference | Axle | 1998–2017Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear
| 2021 catalogue Page 265Entry a916b08a |
| NBRA325BMKBCA catalogue reference | Axle | 1998–2017Subject to the conditions in this row | Differential Bearing and Seal Kit - Rear
| 2021 catalogue Page 265Entry 05469cca |
| NBHM903210BCA catalogue reference | Differential | 1996–2016Subject to the conditions in this row | Pinion Race - Rear Inner
| 2021 catalogue Page 275Entry b0003d24 |
| NBHM903249BCA catalogue reference | Differential | 1996–2016Subject to the conditions in this row | Pinion Bearing - Rear Inner
| 2021 catalogue Page 275Entry dcdb2b64 |
| NBM802011BCA catalogue reference | Differential | 2004–2018Subject to the conditions in this row | Pinion Race - Rear Outer
| 2021 catalogue Page 276Entry 195a4ef0 |
| NBM802048BCA catalogue reference | Differential | 2004–2018Subject to the conditions in this row | Pinion Bearing - Rear Outer
| 2021 catalogue Page 276Entry 1231c6bc |
| NBR1581TVBCA catalogue reference | Differential | 1996–2012Subject to the conditions in this row | Pinion Pilot Bearing - Rear
| 2021 catalogue Page 274Entry 58f01e27 |
| NS710508BCA catalogue reference | Differential | 1998–2016Subject to the conditions in this row | Pinion Seal - Rear Outer
| 2021 catalogue Page 275Entry 97b990b6 |
| 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 | 2004–2013Subject 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 04283c90 |
| NS100470BCA catalogue reference | Engine | 2003–2013Subject 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 e248d764 |
| NS100470BCA catalogue reference | Engine | 2004–2012Subject 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 408afb5e |
| WE61310BCA catalogue reference | Wheel-Front | 2003–2017Subject to the conditions in this row | Bearing and Hub Assembly
| 2021 catalogue Page 297Entry f1e6a2ca |
| WE61343BCA catalogue reference | Wheel-Front | 2003–2017Subject to the conditions in this row | Bearing and Hub Assembly
| 2021 catalogue Page 297Entry 2d05ecbb |
| NB382ABCA catalogue reference | Wheel-Rear Inner | 1996–2018Subject to the conditions in this row | Bearing Race
| 2021 catalogue Page 307Entry 820ae28e |
| NB387ASBCA catalogue reference | Wheel-Rear Inner | 2003–2018Subject to the conditions in this row | Bearing
| 2021 catalogue Page 307Entry a60f55c9 |
| NBNP706218BCA catalogue reference | Wheel-Rear Inner | 1996–2017Subject to the conditions in this row | Bearing
| 2021 catalogue Page 307Entry 1634fb14 |
| NBNP910345BCA catalogue reference | Wheel-Rear Inner | 1996–2017Subject to the conditions in this row | Bearing Race
| 2021 catalogue Page 307Entry c86b6a84 |
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.