Hooker BlackHeart Transmission Crossmember
1970-81 2nd-gen F-body LS Swap Transmission Crossmember - for T56 (GM 4th-gen F-body/GTO versions only), T56 Magnum, 4L80E/4L85E*, TH400* and 200R4* Transmission Installations
$274.95 Your Price
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- Provides for direct installation of a T56 (GM F-Body/GTO LS versions only) or T56 Magnum transmission
- Provides for installation of a 4L80E, 4L85E, TH400 or 2004R transmission with the combined use of a Hooker Blackheart 71221013HKR adapter or 12650HKR spacer block
- Designed specifically for use with Hooker Blackheart 12512HKR and 12613HKR engine mounting brackets
- CAD modeled design optimizes fitment and strength while minimizing weight
- Built with powder coated steel construction for attractive, long-lasting durability
- Designed to provide optimized U-joint working angles and exhaust system ground clearance
- Bolt-in compatible with all Hooker Blackheart headers, exhaust manifolds and exhaust systems available for this vehicle application
- Designed for use with Prothane™ 7-1604 (poly) or Anchor Industries 2268 (rubber) transmission mounts
|Application||1970-1981 GM F-Body|
|Engine||GM Small Block Gen III/IV (LS/LT Based)|
|Exhaust Series||Hooker BlackHeart|
|Motor Type||GM LS|
|T56 Magnum GM|
|Transmission Type||T56 (GM F-Body/GTO LS versions only) or T56 Magnum|
|Type of Component||Crossmember|
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.