Description
Comparison points and tradeoffs
When comparing ACDelco Genuine Parts 10105212 Alternator Bracket, 0 with other Brackets options, use this source-backed detail as the primary discriminator: Manufacturer Part Number: 10105212.
Use this second fact to evaluate the tradeoff: OEM Part Number: 10105212. A third point to compare across alternatives is: Model: Alternator Bracket.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Mounting Type | Railing Mount |
|---|---|
| Manufacturer | ACDelco |
| UPC | 036666158199 |
| Global Trade Identification Number | 00036666158199 |
| Model | Alternator Bracket |
| Item Weight | 4.45 pounds |
| Product Dimensions | 16.7 x 8.5 x 8.3 inches |
| Country of Origin | USA |
| Item model number | 10105212 |
| Manufacturer Part Number | 10105212 |
| OEM Part Number | 10105212 |
An ACDelco GM Original Equipment Alternator Bracket is a GM-recommended replacement for your vehicle’s original component. It supports the weight of the alternator in your vehicle. This original equipment alternator bracket has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Source product highlights
About this item
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies




Tyler H. Tanner –
Perfect fit on my 89 Firebird Formula 350. To swap it you have to remove the power steering pulley, so make sure you get removal/installation kit for that. T45 and T50 torx sockets are required, and they take a fair amount of umf to get them off. Single afternoon job if things work with you.
Michelle C Germain –
Did not fit alternator correctly stuck out too far n alternator sat off that threw serpentine belt off need to return product even in store credit would be fine. The specks on this parts were suppose to match my 92 Chevy k2500 350 motor n it did not fit. Brand new motor n this part went on towards the end of build. But when put on it stuck out to far throwing serpentine belt off n it’s still brand new. Tried it twice n it was not fitting alternator correctly either. So had to go to savage yard to pull original brackets n alternator bolt n paid $40 for parts n 3 hrs to pull parts n my mechanic charged me extra $100 to switch out parts.
Kenneth S. –
I have an 89 camaro iroc z with a 5.7 and the 1992 serp belt setup and the bracket was broke. The part arrived on time and bolted right up!
Robert –
Perfect fit, saved me a lot of trouble getting it so quickly
Juan J Villarreal –
Its a brand new AC Delco part, cheaper then what people want a used one for.
Randy K Smallwood –
Saved time and it is an exact replacement for broken bracket.
Andrew Manuel –
Was a great fit and easy to find
Jason Cook –
This part is the exact part number for 89 Camaro with a 305. But if you’re doing a motor swap to a 350 sbc it bolts up perfectly to use the serpentine assembly.