4L60E To 4L80E Conversion Crossmember – 2000-2006 Silverado & Sierra 2WD (RWD)

Swapping a 4L80E into your 2WD Silverado or Sierra?

You're going to need this crossmember.

It's designed specifically for 2000-2006 Silverado and GMC Sierra trucks, 2WD only (RWD).

It lets you bolt that bigger, stronger 4L80E transmission in place of the factory 4L60E.

Made of steel with a black finish.

It's a performance/custom fitment, so you're modifying, not just bolting in a stock part.

Engine sizes?

4.8L, 5.3L, or 6.0L.

No mounting hardware included, so you'll need to grab your own bolts.

Brand new, unbranded, but it's the right piece for the job.

Get that swap done right.