Suspension Shock Absorber Front Monotube Toyota Tacoma 2004-1996 B6 4600 Bilstein

The Bilstein B6 4600 (PN 24-184991) is a direct-fit front shock absorber built for the 1996–2004 Toyota Tacoma — including the 1998–2000 SR5 on RWD applications with 5-lug wheels. It replaces OE part numbers 48510-09280, 48510-39436, and 48510-80012 without requiring any modifications to mounts or springs.

The 46mm monotube design runs a single pressure tube, which keeps damping consistent as heat builds — no fade, no performance drop mid-trail or on a long highway run. The velocity-sensitive digressive piston reads the difference between a sharp pothole hit and gradual body roll, adjusting its response accordingly rather than applying uniform force to every input. Each unit is tuned specifically for this Tacoma application, not a one-size-fits-many adaptation.

Collapsed length is 9.09 in. (231 mm), extended length is 13.98 in. (355 mm). The stem upper and bar pin lower mounts match factory pickup points. Ships with a blue straight boot included, finished in Bilstein's signature yellow paint. Non-adjustable, which keeps installation clean and straightforward.

This is what we recommend when a first-gen Tacoma owner wants a measurable step up from worn OE shocks without adding lift. Backed by a limited lifetime warranty and a direct-swap fitment, it's a clear call on front shock replacement.