GM 12 Blt 4.10 Standard Gear – Thick Richmond Gear – Produced in Italy Dana 60 Differential G-Sport designed our high flow

G-Sport designed our high flow GEN1 Advanced Catalytic Converters with 300 cells per square inch (CPSI)

This specific 2

Hy-Tuff Flanges

Includes tubes & choice of leaf spring mounts – No housing ends

Bolt-in housing for factory leaf spring vehicles

GM 12 Blt 4.10 Standard Gear – Thick Richmond Gear – Produced in Italy Dana 60 Differential G-Sport designed our high flowPart Number: RS12B410X Standard Gears are the perfect choice for replacement of OEM gear sets Providing long service life in Street, Street Track, & Oval track vehicles These gears can also be used in some Drag Race cars depending on weight & power If tooth breakage occurs, then Pro Gears or a larger rear end will become necessary Special Design For 3. 07 to 3. 73 Carriers Will Not Fit Truck Rear Ends Machined From 8620 Forged Steel Heat Treated to