Anyone on here had any experience with Monster Transmission, or know about their products? Looking into purchasing a new 4L60 for my 2015 Sierra. Any information on other companies would be greatly appreciated.
Does anyone know if a 1999 Silverado 2500 engine and transmission would fit in a 2015 gmc 1500? The gmc is a 4x4 and the Silverado is not, possibly could be some workarounds?