




⚡ Start Strong, Drive Confident – The GM OE Starter You Can Trust!
The GM Genuine Parts 12645298 Starter is a 12V, 1.4 KW powerhouse designed as a direct replacement for your GM vehicle’s original starter. Manufactured to exact GM OE specifications, it ensures perfect fit, form, and function across a wide range of GM models from 2007 to 2016. Tested for durability and reliability, this starter delivers consistent, smooth engine cranking, making it the trusted choice for professionals and enthusiasts who demand OEM quality and performance.








| ASIN | B0055B0YPU |
| Best Sellers Rank | #58,383 in Automotive ( See Top 100 in Automotive ) #115 in Automotive Replacement Starter Starters |
| Customer Reviews | 4.6 4.6 out of 5 stars (685) |
| Date First Available | June 9, 2011 |
| Exterior | Machined |
| Global Trade Identification Number | 00707773833629 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.62 pounds |
| Item model number | 12645298 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 12645298 |
| Model | Starter |
| OEM Part Number | 12645298 |
| Phase Type | Three Phase |
| Product Dimensions | 9.6 x 7.8 x 6.3 inches |
| UPC | 707773833629 |
| Voltage | 12 Volts (DC) |
| Wattage | 1.4 KW |
B**N
OE Part 2014 Chevy Traverse LTZ
So far so good! 2014 Chevy Traverse LTZ, absolutely the worst job I've done on this vehicle but the part was an OE starter for half of the cost. I haven't had great luck with auto parts on Amazon but this came in an oe box brand new. Fires up beautifully now! I'll update if my view changes but right now I feel like I got a good deal
J**L
Quality product
I bought this starter for a 2013 Chevy traverse it is identical to the original starter AC Delco my old star was in this first stages of going out turn the and it would just click it did this twice in a 2 months spanned so I knew it was time the starter had 210,000 MI on it the original one put the new starter on and man want a difference it will spend that engine faster than a sewing machine starting up lol and that's a good price for that brand new starter not a rebuilt one!
R**.
perfect replacement.
worked perfectly
M**.
Starter for Gmc truck
Was great material well made and was easy to install
W**O
Worked great for my 2014 Impala Limited
Exactly the same as the original, fit up nice and car starts much faster now.
L**L
First one was damaged replacement was a good part.
delivered damaged housing where wire connecter plugs into was broken off returned for refund reordered same part and replacement was fine . good part just bad packaging and rough shipper caused me a couple days of down time on automobile.
R**K
Great OEM starter but a real PITA to install!
Used for a 2012 Acadia Denali AWD. The starter itself is of great quality and is oem which is a big plus for me! And it came over night at 8:30 in the morning this Memorial Day! Major plus for me! You will have to reuse your original heat shield and the nut for the big power wire. No biggie! Just don’t lose it! The job itself…..well….. that’s another story! Pull the exhaust manifold heat shield (3 10mm bolts), unplug the 02 sensor but do not remove it, work the heat shield off pulling the 02 sensor wire thru the heat shield hole. Now you’ll see 3 15mm nuts that holds the converter to the exhaust manifold. Take them off ( use PB blaster or WD40 and let soak for a bit). Now under the vehicle. You’ll see the bottom of the converter with a 2 bolt flange. Those are 13mm. Take them off. One of mine did snap the stud so I had to use my cut off wheel and drill to drill a new hole. I had a long enough 3/8” bolt, nut, and lock washer to make it a thru hole. Hope this doesn’t happen to you! If so I hope you have a grinder with part off wheels and a drill and drill index! But now drop the converter down until the top studs clear the manifold. Now spin the converter 180 degrees around and drop it down past the exhaust pipe. The exhaust pipe does have 1 15mm bolt in a bracket that needs to be removed. Now on the engine block directly behind the starter is the knock sensor. Using a 1/4” drive and 13mm socket and extension, remove the single bolt that holds it to the block. You do not have to unplug the sensor! This will allow the starter to have room to pull out of the transmission housing. Then lastly remove the 2 15mm bolts holding the starter up. Drop it down and remove single wire solenoid clip, and the 13mm nut on the big main wire. Then reverse in this exact order for install! Hope this helps!!!
A**Y
Excellent
Old unit failed due to corrosion of the power cable between the solenoid and motor. It was quite a task to replace on a Traverse Acadia V6 so beware, take patience.
O**R
Le quedo a mi chevrolet captiva modelo 2012 motor v6 3.0 y funcionado esperemos que dure otros 12 años
H**Y
Excellent, worked very well on my 2014 Cadillac SRX. The car sounds completely different (in a good way) when starting up! The only concern is about the warranty. GM specifically mentioned that they will not cover the warranty so that was a bit of a concern.
R**.
Excelente producto original idéntico y con la misma marca de la original que le quitaron a mi camioneta
J**R
Best price out there !! Almost 200$ less than local GM dealer and jobbers too
J**K
So was told that my starter was going on my 08 G6 GXP Street Edition so I ordered it came in two days as promised and installed it but it wasn’t the problem but the starter works awesome it ended being the battery but now I have both replaced so I should be good for a while lol
Trustpilot
2 days ago
2 months ago