T&D Machine 0.625" OD Rocker Arm Shaft 3.240" Long Steel T and D Machine Rocker Arms - Each H75700354 1988-1990 GMC G3500

1988-1990 GMC G3500

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1993-1995 Chevrolet B7

T&D Machine 0.625" OD Rocker Arm Shaft 3.240" Long Steel T and D Machine Rocker Arms - Each H75700354 1988-1990 GMC G3500Product Description: Rocker Arm Shaft 0. 625 in OD 3. 229 in Long Steel T&D Machine Rocker Arms Sold Individually T&D manufactures rocker arm systems for over 400 cylinder heads and its products have established a reputation for the highest levels of quality, performance and long term reliability. The company works closely with leading engine builders to maintain its position at the forefront of technology. Add to this the fact that unlike some