GM Powerglide Filter Extension Deep Pan Automatic Transmissions These coils have corrosion-protected laminations

These coils have corrosion-protected laminations to protect coils from the harsh operating environment

so it is not necessary to change to a 10 degree retainer

These dipsticks feature a stainless steel braided dipstick tube

These protect your engine investment by returning your timing back to the desired specifications

faster acceleration and top-speed performance

GM Powerglide Filter Extension Deep Pan Automatic Transmissions These coils have corrosion-protected laminationsThese Speedmaster automatic transmission filter extensions are designed to move the transmission filter into the oil in most aftermarket deep transmission pans. They include longer mounting bolts to fit the valve body.