Hooker continues to set the standard of performance with the Blackheart line of engine swap system components. We are proud to offer these three engine swap transmission crossmembers for 1982-2004 GM S10/Sonoma 2WD trucks.

Each are designed specifically for use with Hooker Blackheart engine mounting brackets to simplify your LS swap.

• 71222018HKR Crossmember:
• Facilitates installation of a GM 700R4, TH350, and Powerglide transmissions
• 71222019HKR Crossmember:
• Facilitates installation of a GM T56, 4L60E, 4L70E, 4L75E, TH400 Transmissions
• 71222020HKR Crossmember:
• Facilitates installation of a GM 4L80E Transmission
• Designed for use with all Hooker Blackheart S10 LS swap parts
• Bolt in Crossmember for use with Hooker Blackheart S10 LS swap mounts 71221029HKR
• Designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearance
• Welded steel construction
• Provides an optimum engine/transmission inclination angle that is critical to obtaining suitableU-joint working angles, when installed with Hooker 71221029HKR engine mounts
• Designed in conjunction with other Hooker Blackheart S10 engine swap parts to provide bolt-in installation of Hooker LS swap manifolds, headers and exhaust systems for this application
• Provides the highest clearance available for up to 3 Inch exhaust system routing

Details:

• Application: 82-04 GM S10/Sonoma 2WD LS Swap
• Color: Black
• Emission Code: 6
• Finish: Black Powdercoated
• Material: Steel
• Motor Type: GM LS
• Product Type: Transmission Crossmember
• Transmission: 4L80E
• Transmission Type: 4L80E
• Warning: California Proposition 65