01-04 Duramax LB7 PPE Stage 4 Rebuild Kit Automatic Smarty can not fix VIN#

Smarty can not fix VIN# troubles caused by other products

The WeatherTech® FloorLiner™ accurately and completely lines the interior carpet giving "absolute interior protection™"

Delivers up to 60psi exhaust backpressure

PowertraxONE

and filtration that is essential to the life expectancy of your turbo charger

01-04 Duramax LB7 PPE Stage 4 Rebuild Kit Automatic Smarty can not fix VIN#The PPE 128034201 Stage 4 Transmission Kit for your 01 04 GM 6. 6L Duramax is designed as our entry level kit thats perfect for drag racing, sled pulling, towing or even daily driven use. It will ensure that your Allison 1000 transmission can handle up to 850 hp at the crank (approx. 680 rwhp) and up to 1,500 ft. lbs. of torque without damage. This kit works extremely well for a stock truck but was engineered to handle a Duramax engine that has been