PEM Standard Quick Change Gear Set 1.000 Spur Ratio Set 1 10 Spline - 4.11 Ratio 4.11/4.11 Spark Plug Wire Boot Powerglide Transmissions

Powerglide Transmissions

Stilo's Top Air system fits over the forward two holes and extends down the front of the helmet and just under the top of the visor

1986-1990 GMC C1500

1991-2002 GMC Safari

PEM Standard Quick Change Gear Set 1.000 Spur Ratio Set 1 10 Spline - 4.11 Ratio 4.11/4.11 Spark Plug Wire Boot Powerglide TransmissionsProduct Description: Quick Change Gear Set Standard Set 1 10 Spline 4. 11 Ratio 4. 11 4. 11 4. 86 Ratio 4. 86 4. 86 Steel Sold Individually PEM Racing (Performance Engineering and Manufacturing) offers a wide selection of quick change gear sets, ring and pinion gears, differential cases, and other rear end components.