I ordered one from Isuzu and got it today. I'm much much happier with the way it went in. One less thing to constantly worry about.

For future reference it is 6x38 mm. I dont have a metric mic gauge but measured 0.237" which is 6.02mm and 1.5" long which is 38.1mm. The one I took out measures 0.227" which doesnt seem that much smaller but made a big difference.

--Dave

1999 Rodeo LS 3.2 4x4 5 Speed
32x11.50-15 BFG T/A KO on US Wheel 94 series
3" Lift - Rancho 9000x
Rear No-Slip Locker
Flowmaster 50 series SUV 2.25"

There is a very fine line between "hobby" and "mental illness." - Dave Barry