Kit Components:
Note: A SFI certified flexplate is required on drag racing vehicles running 11.99 and quicker the 1/4 mile and 7.49 and quicker in the 1/8 mile, or any vehicle exceeding 135mph. In 2008 it was changed from the 29.1 SFI specification to the 29.3 specification for automatic transmissions for diesel applications. The new rules for the flex plate require that the material cannot be stamped metal as are many OEM flex plates.
Vehicle Fitment: 2004-2005 Chevrolet Silverado 2500HD, 3500
Property | Values |
---|---|
Year Ranges | 2004-2005 |
Make | GM/Chevrolet/GMC |
Model | Silverado/Sierra |
Series | 2500HD/3500HD |
Engine |
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