WILLALL 4x4 and OFFROAD

Chevrolet/GMC Tuning Page


Chevrolet Silverado MY12

GAIN: 300+NM TORQUE. 85kw+ POWER. COST = $1795

Willall 4x4 and OFFROAD Cut it anyway you want, but the big Duramax 6.6 turbo diesel GM engine combined with the Allison transmission makes for the most formidable towing combination on the planet. Starting out with plenty of grunt from the factory a full custom tune can skyrocket the power to over 300kw at the tyres and over 1000Nm also going down on the road. Towing a braked 10 tonne is nothing with this sort of performance....and unladen it makes the big Chev trucks a real hoot to drive, surprising many up-spec road cars with effortless acceleration and overtaking!


To have a look at some of the results that Willall tuning has delivered then please click the makes and models listed below. Please note that this page is being updated almost daily as results come to hand, so if you dont see your vehicle listed then please be patient. For any questions or to make a booking then please email us
Email : info@willall.com.au

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