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  • DODGE CUMMINS
  • FORD POWERSTROKE
  • GM DURAMAX
  • COMMERCIAL / INDUSTRIAL
  • CUMMINS CONVERSION PARTS
  • CPP GEAR
  • USED PARTS
  • SHOP BY BRAND

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    • BODY MOUNTS

    BODY MOUNTS

    Refresh ride quality and eliminate cab shake on your 2003–2007 Dodge Ram 2500/3500 5.9L Cummins. CPP Diesel stocks premium silicone cab mount bushings and complete body lift kits engineered for true 3rd-gen fitment. Browse by cab style below, or jump to body lifts for extra tire clearance.

    DODGE CUMMINS › 03–07 5.9L CUMMINS › BODY MOUNTS

    Shop Cab Mount Kits (S&B Silicone)

    Note: Early 2003–2005 S&B cab-mount kits are discontinued. If you own an ’03–’05 truck, see our body lift options below or contact us for current alternatives.

    Shop Body Lift Kits (Performance Accessories)

    Prefer to browse everything? Visit: 03–07 BODY MOUNTS  |  03–07 BODY LIFTS

    Why Buy Body Mounts from CPP Diesel?

    • Ride quality that lasts — premium silicone bushings resist cracking, squeaking, and collapse far better than OE foam/rubber.
    • Exact 3rd-gen fit — cab-specific kits (Regular/Extended, Crew, Mega) for 2006–2009; body lifts matched to 2003–2007 years.
    • Clear product guidance — cab style and model year validation before you buy.
    • Fast shipping & diesel techs — real support from people who build and drive Cummins trucks.

    Helpful Notes

    • After any body lift installation, inspect steering shaft extensions and bumper relocation brackets; follow the kit instructions precisely.
    • Cab mounts are torque-to-spec fasteners — always use OE procedures and the hardware included with your kit.
    • For post-install drivability checks (wander, bump steer), see our 03–07 STEERING / SUSPENSION section for stabilizers, track bars, and alignment-friendly upgrades.

    Frequently Asked Questions

    What’s the advantage of silicone body mounts over rubber or polyurethane?

    Silicone isolates vibration and resists heat/ozone better than rubber, while avoiding the harshness and squeak potential of many urethane bushings — ideal for restoring a smooth factory-like ride on 3rd-gen Rams.

    How do I choose the right S&B kit?

    Match by model year and cab style. For 2006–2009: use 81-3000 (Regular/Extended), 81-3001 (Crew Cab), or 81-3002 (Mega Cab). Owners of 2003–2005 trucks should consider the body lift options above or contact us for current cab-mount solutions.

    Will a 3" body lift affect suspension geometry?

    No — body lifts space the cab/bed from the frame and don’t change suspension geometry. Most kits include steering extensions and bumper relocation brackets. An alignment check is still a good idea after any lift.

    Do these kits include hardware and instructions?

    Yes. S&B cab-mount kits include coated steel cups/bolts; Performance Accessories body lifts include brackets, hardware, and detailed instructions. Always follow OEM procedures where referenced in the kit.

    Can I run larger tires with a body lift?

    Typically yes — a 3" body lift increases tire clearance versus stock. See each kit’s fitment notes and pair with appropriate wheels and, if needed, minor trimming.
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