fuel tank

Hello, I’m new here. I have a 2007 LMM Crew Cab. For some reason it came stock with an annoyingly small 26 gal fuel tank. I’m curious if anyone has done an upgrade and what your experience was? Will a larger stock tank fit with no modification? Also, I’m wondering about the Allison Transmission...

Hello I, and several Of my customers are interested in the new S&B 62 gallon tank for the CCSB trucks. I was dead set on a titan until I saw this tank but there’s been an awfully long delay with Gm sending units and Coronalabamba of the supply chain. Has anyone installed one yet? How’s the fuel...

Hi. I have a 2013 LGH equipped 9 passenger Chevy Express. Has anyone ever put a larger tank on these? I'm looking for something equivalent to 50+ gallons. I looked at Titan, and I didn't see any vans listed.