UMI Performance · New
UMI Performance 98-02 GM F-Body 4L80E Transmission Crossmember
MPN 2238-B · Store SKU umi2238-B
Supplier stock checked 11/7/2026, 9:59:42 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
UMI’s new stronger conversion cross member is designed to fit the heavy duty GM 4L80E transmission into the 98-02 Camaro or Firebird. New cross member is bolt in, requires no drilling or cutting and bolts to existing factory transmission cross member holes. UMI’s heavy duty cross member is built using laser cut 3/16” thick mounting plates and 1-1/2” USA tubing. Designed and manufactured in Philipsburg, PA – USA. 2238 - 1998-2002 GM F-Body 4L80E Transmission Crossmember 1998-2002 GM F-Body 4L80E Transmission Crossmember
Manufacturer fitment & guides
Check 2238-B against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y