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1955-57 Chevy Enlarged Transmission Tunnel For Use With Stock Firewall

  • Custom New Steel 16-Gauge Tunnel
  • Comes Fully Formed, Welded And Ready To Install
  • Enlarged Nearly 2" To Allow Easy Installation Of GM 4L60, 4L80, 6L80, 6L90 And Tremec T-56 Transmissions
  • Also Works With The GM 8L And 10L Series Transmissions
  • Designed For Use With Stock Firewall
  • Requires Cutting, Welding And Fabrication Skills To Install
  • 41" Overall Length
  • Stock Front Seat May Require Modification To Fit In Tunnel Area
  • For The Tunnel For Use With Recessed Firewalls, Order 6LT-567
Pricing: $499.99



Shipping Information

  • Item Requires Shipping
  • 23.0 lbs.
  • W5.0000” x H22.0000” x L58.0000”

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