Hooker LS engine swap transmission crossmembers are built to mount the transmission in place when switching to an LS engine. They are designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety, and appearance. The crossmembers are manufactured from high-strength, low-alloy steel and then black powder coated for maximum durability. They provide an engineered 3 to 3.5 degree engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles.
They are designed to be used in conjunction with Hooker LS engine swap brackets to provide a bolt-in installation of Hooker LS swap manifolds, headers, and exhaust systems for this application.
Features:
- High strength-low alloy steel construction provides for a strong transmission mounting solution.*
- CAD designed to provide optimized installation, fitment, component clearances and exhaust system ground clearance.
- Provides for direct installation of 4th-gen F-body T56, aftermarket T56 Magnum or 4L80/4L85 transmissions.
- Provides for installation of 4L60/4L70, TH400 or 2004R transmissions through the use of available adapter kits.
- Shares the same exhaust arch location as the stock 1968-72 Chevelle crossmember for easy retrofitting.
- Black semi-gloss powder coating provides a durable and attractive finish.
Note:
Does not fit convertible or El Camino models.
NOT COMPATIBLE WITH TREMEC TR6060 TRANSMISSIONS.
1968-72 GM A-Body. Provides for direct installation of 4th-gen F-body T56, aftermarket T56 Magnum or 4L80/4L85 transmissions. Provides for installation of 4L60/4L70, TH400 or 2004R transmissions through the use of available adapter kits.
Hooker Headers warrants its products to be free from defects in materials and workmanship for 90 days from the date of purchase.