Quote:
Originally Posted by Irish1941
Easy test:
put a drill on the cable underneath at the t-case and spin it up.
Have a buddy watch the speedo inside.
No bounce: gear swap is the problem
Still bouncing: cable is problem.
The gear could have only come from a '89 or down Blazer. All electronic in 90-91.
As was said, as long as there is the square cable end coming out of the sheath then it should work.
Also, remember most of the late Blazers (87-89) came with a 2.73 or 3.07 gears so the t-case gear you put in is more than likely wrong and giving you wrong speedo readings. Not sure what gears you have but pretty sure it's reading wrong.
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thanks, ill try that tomorrow, my truck has 3.08's and 35 inch tires, so it will be off regardless, but still more accurate than what it is now....pretty anxious to try this out...thanks again