Johnny1rollock
Registered Member
Hi guys ive got an 88 k5 blazer thats just developed a whine only under acceleration ive done a little digging around the truck and found the wiring harness to the 700r4 unplugged and the 4x4 light has had the wires cut could somebody shed some light as to what somebody was trying to hide the transmission itself actually feels ok no slipping and changes gears smooth other than an initial jolt when first engaged T.IA
