The CTA #8923 - GM ProShear Nut Socket 2.125" - SRW Trucks is purpose-built for 2022+ Chevrolet Silverado and GMC Sierra single rear wheel trucks with 11.5” and 12.0” rear axles. It securely engages the ProShear nut to set hub preload and end play with precision while preventing costly damage during axle service. Model-Specific Fit: Services 2022–present GM SRW 11.5” & 12.0” rear axles Precision Engagement: Accurately sets hub preload and end play during service Damage Prevention: Protects ProShear nut during removal and installation Application-Specific Design: Fits Chevrolet Silverado & GMC Sierra SRW trucks only Factory Tool Equivalent: Compare to GM Factory Tool #DT-52988 / GM-52988 Press Release Type: Product Company: CTA Tools Booth #: 35151 Show Categories: Tools & Equipment Media Contact Name: Alexander Borghard Media Contact Email: aborghard@ctatools.com Media Contact Phone: 2018961001 Photo Gallery: 102821