American Muscle Truck Upgrades from RoadActive Suspension, Banks, Cognito and more.
4Blok supplies premium American Muscle Truck parts and accessories for Chevrolet Silverado, GMC Sierra, RAM, Ford F-Series and other popular US trucks. As an Australian dealer for RoadActive Suspension and a supplier of leading brands including Banks Power and Cognito Motorsports, we offer suspension, performance and towing solutions designed for Australian conditions.
Whether you're towing a caravan, upgrading ride quality, improving performance or building the ultimate touring vehicle, browse our range of American truck products below.
On Sale
15% OFF
RRP $1,600.00
3-Inch Cognito Standard Level Kit for 20-24 GMC Sierra AT4 Denali 2500 3500 HD 4WD Truck
Now $1,487.50
On Sale
15% OFF
RRP $1,750.00
