EXCel from Richmond 8.5”/8.6” GM Diff Ring/Pinion Chevy C10 78-87 Rear Set
Highlights
- 10-Bolt Ring/ 30-Spline Pinion
- Variety of Gear Ratios
- Fits 8.5" & 8.6" Rear Axles
- Built from Robust 8620 Steel
EXCel from Richmond Differential Ring and Pinion Set for 1978-1987 Chevy C10s with an 8.5” or 8.6” GM Rear Axle.
With this EXCel from Richmond differential ring and pinion set, 1960-1987 Chevy C10s will get the strength to handle drag racing! Both the 10-bolt ring gear and 30-spline pinion in this set are engineered from 8620 steel, which is capable of handling rock climbing. This provides incredible strength to 8.5” and 8.6” GM rear axles alike, with a wide variety of gear ratios available for purchase.
Features and Benefits:
- 10-Bolt Ring Gear & 30-Spline Pinion Set
- Available in Variety of Gear Ratios
- Perfect for 8.5” or 8.6” GM Rear Axles
- Built from Robust 8620 Steel
Please Note: Professional installation of the ring gear and pinion is highly recommended.
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Related Categories: C10 Drivetrain, C10 Ring & Pinion Gear Sets













