VJ Fox

Hi, I have build a Camping Canopy that fits inside my Silverado's Tub, but it will add around 850kg weight. I will add an additional leaf spring and airbags, but need to know if i would need to install an entire lift kit or just add some Strut spacers since i will be traveling trough desert terrain to assist in dune clearance and add support for the extra weight? Thx

Good day, i am planning to install a Dual battery system but wanted to know if the Silverado 1500 Crew cab 2011 have a smart alternator system - as this will influence the the dual system that i need to install? can anyone advise, Thx