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⚙️ Upgrade your engine with GM Genuine Parts – where precision meets performance!
The GM Genuine Parts 12589016 Camshaft Retainer is an OE-quality engine component engineered and tested by General Motors. Designed for perfect fitment in GM vehicles and popular LS swaps, it features a durable powder-coated finish and a factory orange O-ring seal to ensure leak-free operation. Trusted by professionals and backed by GM’s rigorous standards, this lightweight, compact retainer guarantees reliable performance and seamless installation.
























| ASIN | B0987S67NB |
| Best Sellers Rank | #173,414 in Automotive ( See Top 100 in Automotive ) #50 in Car Camshafts |
| Brand | GM GENUINE PARTS |
| Brand Name | GM GENUINE PARTS |
| Customer Reviews | 4.8 out of 5 stars 151 Reviews |
| Finish Types | Powder Coated |
| Finish type | Powder Coated |
| Included Components | Engine Camshaft Retainer Plate |
| Item Dimensions | 14 x 12.7 x 0.8 centimeters |
| Item Type Name | Fasteners & Misc Eng,Fasteners & Misc Eng |
| Item Weight | 0.41 Pounds |
| Item dimensions L x W x H | 14 x 12.7 x 0.8 centimeters |
| Item weight | 0.41 Pounds |
| Manufacturer | GM Genuine Parts |
| Manufacturer Part Number | 12589016 |
| Model Number | 12589016 |
| Mounting Type | Internal Mount |
| Mounting type | Internal Mount |
| UPC | 195491150867 |
U**Y
OE part
Would definitely recommend buying this part and replacing it if you’re doing a cam swap. Great OE part !
A**R
GM Genuine Parts Camshaft Retainer Plate
Snapped this in behind the front cover of my LS swap, and it fit flawlessly using the new recessed bolts (note: older engines require different bolts) . Includes a factory orange O-ring seal that seals the front oil passages cleanly—no leaks, no fuss.
D**M
Excellent but… Get the correct bolts
I searched and couldn’t find a replacement without countersunk bolt holes. This one is a quality replacement part but needs the correct tapered bolts.
J**Z
Perfect
Fit perfect and oem
S**N
worked good
worked well for my 2015 gmc sierra
Trustpilot
1 week ago
1 month ago