At 4WD World / Bilstein World we have developed B60 version large bore monotube gas shocks for the Silverado / GMC 2500 range from 2011 on. These are a hand-built product built in Sydney using components from Germany, America and Australia. They are unique in the world.

They are valved strongly to suit Australian road conditions that require stronger bump and rebound settings than the American Bilstein range (5160s and 5100s). Technical features include 60mm internal piston size, 66mm body with 3mm wall; gas monotube construction with separate nitrogen gas and oil compartments. Shaft size is 18mm and rubber shaft boots are fitted. The result is a “truck like” performance shock absorber that eliminates fore and aft pitching and dampens bumps and corrugations giving a superb ride and excellent handling on both bitumen and gravel roads.

They are available to suit standard height 2500HD Chev / GMC or by special order there are longer front units to suit raised 50mm (2”) or 75mm (3”) vehicles. The B60s are ideal for towing heavy caravans and trailers and come with a 3 year Australian warranty.

Enquire with 4WD World on 1800 807 176 for pricing and availability.

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