Home » Hooker Blackheart Transmission Crossmember Adapter - GM LS-Series - 4L60 - GM A-Body 1969-72
Hooker Blackheart Transmission Crossmember Adapter - GM LS-Series - 4L60 - GM A-Body 1969-72
Hooker Blackheart Transmission Crossmember Adapter - GM LS-Series - 4L60 - GM A-Body 1969-72
Hooker Blackheart Transmission Crossmember Adapter - GM LS-Series - 4L60 - GM A-Body 1969-72
Hooker Blackheart Transmission Crossmember Adapter - GM LS-Series - 4L60 - GM A-Body 1969-72
Hooker Blackheart Transmission Crossmember Adapter - GM LS-Series - 4L60 - GM A-Body 1969-72
Hooker Blackheart Transmission Crossmember Adapter - GM LS-Series - 4L60 - GM A-Body 1969-72
Hooker Blackheart Transmission Crossmember Adapter - GM LS-Series - 4L60 - GM A-Body 1969-72
Hooker Blackheart Transmission Crossmember Adapter - GM LS-Series - 4L60 - GM A-Body 1969-72
Hooker BlackHeart

Hooker Blackheart Transmission Crossmember Adapter - GM LS-Series - 4L60 - GM A-Body 1969-72

In stock
SKU: HKR12657HKR
Transmission Crossmember Adapter, Blackheart, Aluminum, Natural, GM LS-Series, 4L60, GM A-Body 1969-72, Each
$48.35
Sale $54.39 $48.35
Free Shipping on orders over $149! Exclusions may apply.
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information go to www.P65Warnings.ca.gov

  • Designed as part of a fully-engineered LS swap mounting system
  • Facilitates installation of a GM 4L60-4L70 transmission into any LS swapped 1968-72 A-bodyutilizing the Hooker 71222007HKR transmission crossmember
  • Designed for compatibility with an aftermarket Prothane 7-1604 polyurethane transmission mount or a stock replacement rubber mount of equivalent installed heightn
  • Spacer only-bolts not included

    • Product Description:

  • Transmission Crossmember Adapter
  • Blackheart
  • Aluminum
  • Natural
  • GM LS-Series
  • 4L60
  • GM A-Body 1969-72
  • Sold Individually
    • At the HEART of any performance vehicle is the exhaust system. For decades, many of the most powerful vehicles on the planet have used Hooker Headers. To stay in front, we introduced the Blackheart line of Performance Exhaust Systems for popular late model vehicles. Utilizing the latest technology and materials to design exhaust systems, engine swap kits and mufflers for both Import and Domestic cars and trucks. From cylinder head flange to tailpipe, BlackHeart is engineered to provide maximum exhaust velocity, ground clearance, style, performance, and quality.