CTA Tools Pressure Tester M10 X 1.25 Adapter 2800X31
CTA Tools 2800X31 M10 x 1.25 Adapter - Compatible with 2005 and up Duramax 6.6L. 2800x31: OAL: 84.5mm Injector end - threads: 24.00mm. Model: 2800X31. Use with CTA 2800. CTA Tools A266 Oil Filter Wrench 88mm x 15.