Speed Engineering 4L80E Conversion Crossmember 00-06 GM Truck (4WD)Available in Satin Black or Red *NOTE* '99 and some early '00 trucks utilized a crossmember with offset frame mounts. This crossmember will not fit trucks equipped with these offset mount crossmembers. Speed Engineering suspension and chassis components are designed and tested with the purpose of creating a great fitting, strong replacement product at an affordable price. A majority of their products were designed around their headers and exhaust

Holley part number 534-211 allows easy connection to factory fuel lines

LS1 and LS6 application will work with EV1 injectors without any additional parts

O-Ring Seals at Cylinder Heads & Plenum Top

Titan 1 - 208/214

0L truck engine

3/8" DIAMETER

Open Load: 348 lbs

These are OE style torque to yield cylinder head bolts and are a direct replacement for 2004+ LS platforms

TSP Cam Specs:

Information about the trunnions used in these replacement rocker arms are as follows:

2004-2007 Cadillac CTS-V - LS6

developed from Katech’s C5-R racing experience and supplied by Katech Engineering directly and through authorized distribution channels