1963-1982 C2-C3 Lower Rear Shock Cupped Washers - 3714310 - OEM Number(s) (3714310)
Replace Frozen and Rusted Shock Hardware During Suspension Service
When replacing the rear shock absorbers on your 1963–1982 Corvette, don't overlook the small yet critical components supporting your suspension system. These specialized cupped retainer washers are essential hardware, designed specifically for the lower rear shock mount to correctly support the shock bushing from the inboard side. Using worn, corroded, or incorrect hardware risks premature failure of your new shocks and compromises ride quality. Whether you're restoring an NCRS-level build or simply refreshing a tired suspension, these washers provide the correct factory fit and performance.
Features
• Exact replacement for original GM 3714310 cupped retainers
• Used exclusively on inboard side of lower rear shock mounts
• Supports and retains lower shock absorber bushing
• Sold as a Left and Right Side car set (2 pieces)
• Fits 1963–1982 C2 and C3 rear suspension
• 1 required per shock absorber
Dimensions and Weight
• Outer Diameter (OD): 1-1/4 inches
• Inner Diameter (ID): 1/2 inch
• Height: 0.22 inch
• Sold as Set of 2
• Weight: Approx. 0.1 lbs per set
Because Details Matter
At Mid America Motorworks, we understand that even small hardware like these lower rear shock cupped washers plays a big role in your Corvette's suspension performance and authenticity. These factory-correct retainers ensure proper bushing support and reliable shock function—an often overlooked final touch that keeps your build factory-accurate and road-ready.
Also known under these part numbers: (For reference only)
- 25-103246-1
- 3714310
- 616332
- 686420331957