GM12-3.42 ratio 12 bolt TRUCK Ring & Pinion

GM 8.875" 12 Bolt Ring & Pinion Set TRUCK 3.42 Ratio 41-12 Tooth Count Our Motive Gear Standard Performance Ring and Pinions are excellent replacements for original equipment and often installers comment on the superior strength and quality of our Ring and Pinions compared to some original equipment Ring and Pinions.