1955-57 Chevy Enlarged Transmission Tunnel Body Upgrade
- Factory Installed Upgrade Available For Any 1955-57 Body
- ONLY AVAILABLE WHEN ORDERING AN RDS BODY!
- Custom New Steel 16-Gauge Tunnel
- Comes Fully Formed, Welded And Installed
- 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
- May Be Ordered With Recessed Firewalls RFW-56-Upgrade Or RFW-57-Upgrade
- Item Requires Shipping
- Free Shipping!
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Special Zone Shipping Rates
All shipments are via ABF Trucking volume rates business-to-business with forklift or loading dock capability. Additional charges will apply (collect to customer) for residential or non-forklift/loading dock capable businesses. All shipments originate in Sanford, FL 32773. No extra crating fees will be charged. Factory pick-up is available at no additional charge.
Rates by State:
- Zone 1-$390.00
- Zone 2-$610.00
- Zone 3-$715.00
- Zone 4-$910.00
- Zone 5-$950.00
- Zone 6-$1,120.00
- Zone 7-$1,420.00
- Zone 8-$1,530.00
- Southern CA, any address Bakersfield and south.
- Zone 9 – $1,670.00
- Zone 10 – $1,745.00
- Zone 11 – $2,145.00
- Central & Northern CA, any address north of Bakersfield.