Watch S4, EP7: SuperMax Stage 1 Upgrades with Fubo for $0 Today
The 2003 Duramax is back for stage one performance enhancements, including intake and exhaust upgrades; fixing a bad body repair.
The 2003 Duramax is back for stage one performance enhancements, including intake and exhaust upgrades; fixing a bad body repair.
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Truck Tech
S4, EP5 "SuperMax Shrink"Chopping the frame of an '03 Duramax for the smaller bed because GM never offered a short box version; the payoff of Project Workahauler F-150.
Truck Tech
S4, EP7 "SuperMax Stage 1 Upgrades"The 2003 Duramax is back for stage one performance enhancements, including intake and exhaust upgrades; fixing a bad body repair.
Truck Tech
S4, EP9 "SuperMax Rust Repair & Paint Prep"Discovering hidden rust under the paint of the diesel Silverado; the truck gets one step closer to paint by repairing cab corners and replacing rocker panels.
Truck Tech
S4, EP15 "SuperMax Paint & Steering"In preparation for Stage II, the shortened Silverado HD gets a new paint job and heavy-duty steering that will eventually handle 1000 horsepower.
Truck Tech
S6, EP12 "Lo'n Slo Suspension"The '65 C10 Fleetside gets a coilover conversion that will slam it to the ground.
Truck Tech
S6, EP3 "Klassy K5 Mud Fun"The supercharged big block Blazer hits the trails in search of a big mudhole.
Truck Tech
S6 "'65 Chevy C10 Teardown"LT and Austin start the teardown process and make some upgrade decisions for Project Lo 'n Slo.
