SCS Professional Series Quick Change Gear Set - 6 Spline - Set 613 - 4.11 Ratio 2.64 / 6.39 - 4.33 Ratio 2.78 / 6.74 Tie-Down Anchors Note: Fits 2/4 Wheel Drive

Note: Fits 2/4 Wheel Drive and all wheelbases except Std Cab/SB

corvettes always ran short water pumps

They feature 2 in

2005-2005 GMC Envoy XUV

SCS Professional Series Quick Change Gear Set - 6 Spline - Set 613 - 4.11 Ratio 2.64 / 6.39 - 4.33 Ratio 2.78 / 6.74 Tie-Down Anchors Note: Fits 2/4 Wheel DriveManufactured 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