None
4.3 Vortec with Bosh Platinum+4 plugs, K&N air filter, & Flow Master with turn down. Truck has 129,000 miles and I can still get 3rd gear rubber.
2 of the pics are a little old, in 3 of the newest ones the bed rails are gone, soft tonneau cover installed last year, 1998 rear bumper put in place of bent orginal (one to many beers). I peeled off the chevy sticker on tailgate. And had Ziebart install
Stock
Pioneer SuperTunerIII am/fm CD, stock speakers
(in 3 of the 5 pics) 2in coils in front, 3in extruded blocks in rear
American Racing Smoothies, 15X7 on front and 15X9 mounted with 275/60''s on back (in 3 of the 5 pics
Better stereo system bigger wheels. Air bags all the way around. HyperTec computer chip.