jdub396 Posted October 9, 2006 Report Share Posted October 9, 2006 Have an 03 Silverado 5.3L 4X4 reg cab. Just added nitrous (125 shot). It seems pretty obvious I need to do something to this tranny. Don't know much about it, or even which one I have. Any suggestions on what to do/add would help! Thanks! ps. Hardly ever tow (little 4whlr trailer if anything). Josh- Quote Link to comment Share on other sites More sharing options...
04CHASE Posted October 9, 2006 Report Share Posted October 9, 2006 get a stall converter id say around 3000, get a built tranny from a performance oriented tranny shop or at the minumum get a shift kit and some vette servos! Quote Link to comment Share on other sites More sharing options...
misterp Posted October 9, 2006 Report Share Posted October 9, 2006 READ THE STICKY! Mr. P. Quote Link to comment Share on other sites More sharing options...
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