I’m planning on bumping up the gear ratios on my 1500HD i believe it has 3.73 gears and limited slip.
The reason for this is because it is sitting on a 6in rough country lift and 20x12 on 33x12.50R20.
It lacks power of course, I’m finally ready for this upgrade, as i have gotten my...
I have a 2001 Silverado 1500HD with the LQ4 6.0L Iron Block, i recently swapped my original 4L80E for a diesel because my the old trans a lot of the hard parts had serious overheating on the surface with just surface cracking and i lost reverse gear. i sent the diesel trans out to get rebuilt...
I had my transmission guy rebuild me a diesel transmission 4L80e for my 01 1500HD since my original trans the bellhousing ear was broken. plus all my hard part internals had signs of serious heat discoloration and surface cracks i gave him my orignal trans for a diesel trans with him installing...