I have an 07 sliverado 1500 with push button 4x4. The manual says dexron 6 will work. My dads has an 06 duramax with push button 4x4 and his manual says it needs auto trak2. Is this correct or do they both need auto trak 2?
I have an 07 sliverado 1500 with push button 4x4. The manual says dexron 6 will work. My dads has an 06 duramax with push button 4x4 and his manual says it needs auto trak2. Is this correct or do they both need auto trak 2?
They are vastly different set-ups. Trust the OM or PM me during business hours and I'll look it up for sure.