03 silverado/sierra wiring harness/ New accel plug wires/ 44lb injrs
 

03 silverado wiring harness, no cut wires, out of a 5.3/4l60e truck...$150
Would be great for an ls1 conversion




Price includes shipping and insurance.

Also considering selling my 6.0 short block ( minus cam)...ross pistons (dished...9:1 with 73cc heads), h-beam rods, comp lifters, rollmaster double roller timing chain, arp head studs, pinned crank...all new parts as of 10,000 miles ago including the standard bore block. Looking for $2000 o.b.o.