Put in the #11 (stock position) at 92000 miles. Clutch started slipping in 4th and 5th gear the same day. EGT's went up some. Put in new clutch and 4K springs. Towed, let's just say HEAVY, load from Alaska to Missouri, and pulled majority of hills in 5th between 55 and 60 mph, and I wasn't pushing it. EGT's stayed under 1300 for the most part. Made we wish I had BOMBed truck a lot earlier.
Jim
Jim
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