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🛠️ Upgrade your transmission game—service smarter, not harder!
The Dorman 265-582 Transmission Oil Pan is a precision-engineered replacement part designed for select GM vehicles. Featuring an integrated drain plug, it simplifies fluid changes by eliminating messy spills. Built to OEM specifications and rigorously tested for durability and corrosion resistance, this pan ensures a perfect fit and reliable performance backed by over 100 years of automotive expertise.





| ASIN | B0CNV36T8P |
| Best Sellers Rank | #34,130 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Replacement Transmission Pans & Drain Plugs #326 in Automotive Replacement Engine Parts |
| Brand | Dorman |
| Customer Reviews | 4.7 4.7 out of 5 stars (92) |
| Date First Available | November 23, 2023 |
| Exterior | Ready To Paint If Needed |
| Item Weight | 5.84 pounds |
| Item model number | 265-582 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 265-582 |
| Model | Dorman 265-582 |
| OEM Part Number | 24222657; 24224781; 24236933; 29535617 |
| Product Dimensions | 18.5 x 10.24 x 9 inches |
S**K
Drain plug nice upgrade
Perfect fit 2015 Silverado LT double cab 5.3 V8 4x4. Comes with the filter, grommet, pan, and good gasket like factory gasket. This upgrade gives you a pan with a drain plug. Much easier to change fluid
C**S
Dorman fit and quality
Works great and easy to change the Dex 6 on the 6L80
M**T
Fits 6L80/6L80E transmissions with the 18 bolts. Factory fit high quality!
This is a perfect fit for my 2015 gmc sierra 1500 slt 4x4 drive truck with the crew cab. A++ now I can change my transmission fluid more often to easily flush it out. Went on without a hitch and the gasket was a premium oem rubber one with the metal holes. Very high quality.
M**T
Good Buy
Good fit, very nice pan and good price. Pain in the a$$ to get pan off and on but now I can just do a drain and fill when needed.
J**Y
So glad I purchased this pan
I needed to change the transmission fluid on my Silverado and after reading some posts about the process, I realized I didn't want to wrench up the exhaust and drop the pan every 45K miles when I really wanted just to consistently drain the fluid easily. Pan fits great, with no leaks and is a solid product. Would recommend.
A**R
Easy and neat job now
Great to have a drain plug on my transmission pan! Tired of the hassle changing transmission fluid on my Chevy Suburban. Sometimes I want to do a drain and fill without a filter change. Quick, easy, and neat to do now. Put a Dorman on my Chrysler Town & Country several years ago.
J**E
Works just as advertised
Was a bit skeptical before buying but I bit the bullet and I havent been let down. The pan is almost exactly the same just with a drain plug. Based on some other reviews I made sure to give it a good inspection before installing but the thickness, and the durability of it seemed just fine. The gasket that same with it fit perfectly with the pan and I havent seen any leakage after torquing all of the bolts to spec. Overall this product works well and I definitely reccomend that you watch a YouTube video to remove the old pan as it is a bit difficult (but not impossible)
J**.
INCOMPLETE
ADD SHOWS GASKET AND STATES GASKET INCLUDED BUT I RECEIVED NO GASKET...A HOLD UP AND ANOTHER TRIP FOR ME. NOT COOL. NO HELP FROM DORMAN EITHER
R**D
Tres bonnecqualite et compatible
Super bonne qualité
J**A
Not bad
Good quality perfect fit
Trustpilot
2 months ago
1 day ago