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⚙️ Upgrade your drive with precision and power — the ultimate 4L80E swap solution!
The ECOTRIC 4L60E to 4L80E transmission crossmember is a heavy-duty, powder-coated mild steel component engineered for direct fitment on 2000-2013 Chevrolet Silverado and GMC Sierra 2WD trucks. It enhances exhaust clearance, reduces vibration, and supports a smooth, stable driving experience. Professional installation is recommended to ensure optimal performance.








| Asin | B08DNNN2Z9 |
| Best Sellers Rank | #69,916 in Automotive (See Top 100 in Automotive) #48 in Automotive Replacement Transmission Hard Parts |
| Brand | ECOTRIC |
| Customer Reviews | 4.4 4.4 out of 5 stars (105) 4.4 out of 5 stars |
| Date First Available | July 27, 2020 |
| Exterior | Painted |
| Item Model Number | VC-LYAM-499-1 |
| Item Weight | 9.23 pounds |
| Manufacturer | ECOTRIC |
| Manufacturer Part Number | VC-LYAM-499-1 |
| Model | VC-LYAM-499-1 |
| Product Dimensions | 30.71 x 10.83 x 4.53 inches |
User
Direct fit, powder coated red, perfect
Was a little worried about buying this for my Silverado but I’m glad I did, it’s a direct fit for 4L80 swapped truck, going from a heavy Frankenstein made crossmember to this was a huge upgrade just on the weight savings alone. 10/10 would buy again and 100% recommend this to any 4L80 swaps
User
WILL NOT FIT CHEVROLET SUBURBANS.
IT WILL NOT FIT MY CHEVY SUBURBAN AS DESCRIBED IT WOULD?"BRAND NEW, NEED TO SELLCHARLES HOOVER
User
Perfect fit
I replaced my 2004 Chevy Silverado 1500 two wheel drive 4L60E transmission with a 4l 80e transmission and this cross member fit perfectly between the frame rails and the correct distance back to support the new transmission as needed. Seems like good high quality powder coating and should last for years. Would highly recommend. Better than having to cut and weld and hope that you get the angles correct. This just bolts right in
User
Fit on my 2002 Sierra 1500
Great fit. Installed on 2002 RCSB Sierra 1500 when I did my 4l80e swap and it bolted right up with no issues.
User
Did NOT fit 2000 GMC Sierra 1500 2WD
Did NOT fit my 2000 GMC Sierra 1500 for a 4l60 to 4l80 swap. The provided description is inaccurate.
User
Easy install.
Fits perfect
User
Used more than one
Perfect fit. Great for 4l80e swaps
User
Doesn’t fit 2wd 04 Silverado
First off doesn’t fit my 2wd 04 Silverado. It’s about 1-2 inches off. Great build quality, fits between the frame great. Gonna have to weld on a piece to extend it
User
Fit correctement
Pour un swap transmission 4L60E 2009 avec 4L80E de 2005
User
good crossmember
good product, great price.
User
Delivery is a joke
Delivery on schedule is an absolute joke more than a week late. However quality looks good
Trustpilot
2 days ago
3 days ago