

⚙️ Elevate your ride with precision-fit power!
The Trans-Dapt Performance 4539 Universal Transmission Crossmember is a heavy-duty, steel weld-up crossmember designed for vehicle-specific fitment. Adjustable to frame widths from 26 to 36 inches, it supports most standard and automatic transmissions with a robust .114 inch wall thickness tubing. Weighing just 9.66 pounds and capable of handling up to 150 pounds, it offers customizable mounting pads for GM and Ford transmissions, eliminating the need for fabrication and ensuring precise drivetrain placement.
| Brand | TRANSDAPT |
| Item dimensions L x W x H | 33.5 x 9.5 x 3.75 inches |
| Load Capacity | 150 Pounds |
| Mounting Type | U-Bolt |
| OEM Part Number | 4539 |
| Global Trade Identification Number | 00086923045397 |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | UNV TRANS/MOUNT |
| UPC | 086923045397 |
| Model | UNV TRANS/MOUNT |
| Item Weight | 9.66 pounds |
| Product Dimensions | 33.5 x 9.5 x 3.75 inches |
| Item model number | 4539 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 4539 |
A**R
Crossmember
Worked very well for installation on vehicle
K**.
Quality
This is one heavy duty bracket and I'm very happy with it..
S**F
Doesn’t work on a 1986 K10
It will bolt up to a th350 but if it’s attached to an np205, it doesn’t work. Hits front driveshaft. Looks like a well built piece so I’ll throw it up on the parts shelf for later.
J**.
Classic truck
It worked perfect for my 70 f100 build with an aod transmission, now im that much closer to getting it done. Comes with grade 8 bolts
J**R
Works great!
I used this in my 1971 F-100. I’m going from a three speed to an AOD. The original crossmember was too high, and this one has a nice drop in it to accommodate. So far, very pleased. Thank you
A**R
Worked perfectly for what I needed.
I initially planned to cut this up and re-weld it, but after test fitting, it worked out perfectly.
J**N
Is perfect
Thanks just what I needed
J**N
Brace yourself!
Works well, much easier to install than others, very strong and secure.
Trustpilot
3 weeks ago
2 months ago