12B308
Description: US Gear Ring and Pinion # 01-888308 | GM 12 Bolt Car 8.875" | 3.08 RatioMADE IN THE USA!SAME DAY SHIPPING (if ordered before 2pm EST)
12B331
Description: US Gear Ring and Pinion # 01-888331 | GM 12 Bolt Car 8.875" | 3.31 RatioMADE IN THE USA!SAME DAY SHIPPING (if ordered before 2pm EST)
12B342
Description: US Gear Ring and Pinion # 01-888342 | GM 12 Bolt Car 8.875" | 3.42 RatioMADE IN THE USA!SAME DAY SHIPPING (if ordered before 2pm EST)
12B355
Description: US Gear Ring and Pinion # 01-88855 | GM 12 Bolt Car 8.875" | 3.55 RatioMADE IN THE USA!SAME DAY SHIPPING (if ordered before 2pm EST)
12B373
Description: US Gear Ring and Pinion # 01-888373 | GM 12 Bolt Car 8.875" | 3.73 RatioMADE IN THE USA!SAME DAY SHIPPING (if ordered before 2pm EST)
12B411
Description: US Gear Ring and Pinion # 01-888411 | GM 12 Bolt Car 8.875" | 4.11 RatioMADE IN THE USA!SAME DAY SHIPPING (if ordered before 2pm EST)