55-6328 | QualFast Diesel High Performance Retainer

QualFast High Performance Retainers are precision machined and specially designed to work with our high performance springs. NOTE: Priced per retainer. 

• Stem Dia.: 0.275"
• OD: 1.175"
• Step 1 Dia.: 0.819"
• Step 2 Dia.: 0.597"
• Angle: 7º
• Material: Chrome Moly
• Application: GM 6.6 Duramax