5.3L Colorado with Magna Charger TVS1900
#31
lol, why wouldn't a built 4l70 be strong enough? The truck is much lighter and I, along with many others have been abusing the same trans in 5600lb trucks with pretty good success. I would love to have one of these trucks with a 5.3 and maggie. Imagine trevor1t's truck minus 1000lbs and still have a crew cab.
#35
#37
I know this thread is a little old but here's mine... had it a year this month. Runs like a **** 😃 This is a 4x4 I bought new in 09. I put a 3.4" pulley and a custom tune with g-force.
Last edited by micfly; Jul 6, 2015 at 07:02 PM. Reason: update








