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Ships within 48 hours · Estimated delivery Oct 14 - Oct 19
021 in Long
Ideal for supercharged
437 x 13 x 2" Size
Spacers increase track width
even the harshest chemicals
Richmond 3.73 8.2" 10 Bolt GM 911012 021 in LongProduct Description: Ring and Pinion 3. 73 Ratio 25 Spline Pinion 3 Series 8. 2 in GM 10 Bolt Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of reliability and precision is available in their other driveline products, including differentials, racing Transmissions, driveshaft components, and more. Racecars around the world rely on Richmond premium gearsets and Transmissions; your hotrod will run better than
