SCS Professional Series Quick Change Gear Set - 6 Spline - Set 623 - 4.11 Ratio 2.99 / 5.65 - 4.33 Ratio 3.15 / 5.95 AN Dust Plug Sealed Power components ensure unmatched

Sealed Power components ensure unmatched performance and reliability

4 Liter Vortec V8 / 1996-2007 Chevrolet/GMC Trucks with 4

5 in Wide x 12 in Tall

2009-2018 Dodge Ram 1500

This proprietary fabric blend is also superior at wicking away mositure from the skin and dries quickly

SCS Professional Series Quick Change Gear Set - 6 Spline - Set 623 - 4.11 Ratio 2.99 / 5.65 - 4.33 Ratio 3.15 / 5.95 AN Dust Plug Sealed Power components ensure unmatchedManufactured from 9310 aircraft alloy for maximum strength, 6 spline quick change gears are crown hobbed, broached for 6 spline shaft fit, and black oxide finished for corrosion protection. Gears undergo a five step heat treating process to deliver maximum durability. Since 1979, SCS Gearbox, Inc. has been listening to it's customers! When SCS Gearbox first started manufacturing, it was to meet the needs of tractor pullers to provide specialized