Overview:
DuroBumps rear bump stops for the 2003–2023 GX improve suspension performance and ride comfort by reducing harsh bottom-outs. Designed for stock height and mild lifts up to 2 inches, these 3.5-inch bump stops compress under load without limiting wheel-up travel.
– Dual durometer rubber ensures progressive dampening and control
– Slightly taller than OEM for softer engagement before full compression
– Built-in offset corrects OEM bump stop misalignment for centered axle contact
– Reduces suspension wear by absorbing bottom-out energy
– Application-specific design, no spacers or universal hardware
– Whisper-quiet performance compared to hydro bump stops
Specifications:
– Height: 3.5 inches
– Dimensions: 5" x 3" x 3.5" (each)
– Compression: 0.75" at 1500 lbs
– Weight: 28 oz. / 1.75 lbs. (set)
– Material: Dual durometer rubber
– Part Number: DBR35
– Hardware: JIS 10.9 M8-1.25 x 40 mm flange bolts with thread locker
Fitment:
2003–2023 Lexus GX
What's Included:
– (2) 3.5-inch rear DuroBumps
– (4) JIS 10.9 M8-1.25 x 40 mm flange bolts
– (1) Single-use medium thread locker
– (1) Free sticker
Notes:
For off-road use only. Not designed for towing. Side-specific installation. Do not over-tighten bolts. Use jack stands and proper safety procedures during installation.
