As always, I accept no responsibility for damage occurring from any or all information given by me in this or any post.
2002 1/2 ton Sierra 5.3 4WD - Leer Topper-with carpeted boxed compartments on the side - Hellwig Extra Duty 990 Springs to carry all my junk - installed Interceptor gauge, trany cooler, transgo HD2-C reprogramming kit, new spacer plate, Sonnax 2nd &4th Super Hold gear servos,3 aluminum accumulator pistons, retune the valve body for smooth 1-2, Tri Y Thorley headers, Comp Cam 212 216 LS 114 .574 .577 [lift with] CC 1.75 RR, CC pushrods and last but not lest Nelson Performance Tune - |