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

The Bilstein B6 4600 is a rear shock built specifically for the 1996–2004 Toyota Tacoma — including the 1998–2000 SR5 with 5-lug wheels and RWD — running stock ride height. This is the drop-in replacement we recommend when OE dampers have worn out and you want a real performance step-up without modifying the truck.

The 46mm monotube design keeps gas and oil separated in a single tube, which means consistent, fade-free damping even under repeated hard use. Bilstein's velocity-sensitive digressive piston reads changing road conditions and adjusts accordingly — tightening up when needed, staying compliant on smoother surfaces. This unit is tuned specifically for Tacoma applications, not a generic valving job. It works with OEM springs and mounting hardware, so installation is straightforward.

Specs: collapsed length 12.11 inches (307.5mm), extended length 18.8 inches (477.5mm), 16mm eye mounts top and bottom. Ships with a blue straight boot. No external reservoir, no adjustability — just application-specific damping ready to bolt in. Replaces OEM part numbers 48531-09090, 48531-35500, 48531-80694, 48531-80697, and 48531-A9030.

Bilstein backs it with a limited lifetime warranty. If you're on stock height and tired of worn-out rear dampers, this B6 4600 is the call.