STAGE 3 OPTI-RATE DUALLY SYSTEM - SPRINTER 3500 4X4 AND AWD, 2019+ - FALCON 2.1 SHOCKS, OPTI-RATE - VAN COMPASS

Upgrade your Mercedes Sprinter 3500 4x4 or AWD with the Van Compass STAGE 3 OPTI-RATE DUALLY SYSTEM - SPRINTER 3500 4X4 AND AWD, 2019+ - FALCON 2.1 SHOCKS, MID TUNE, OPTI-RATE (7053-3500-M) from Van Compass — engineered for superior performance, ride quality, and load handling. Designed specifically for heavily loaded adventure vans, Class B & C RVs, and dually passenger vans, this system corrects rear-end sag, improves control, and delivers a smoother ride on and off the pavement.

At the heart of this Stage 3 system are VC-tuned Falcon 2.1 Monotube Shocks – Mid Tune, mounted at all four corners. These high-performance dampers feature oversized internal pistons that dramatically reduce body roll, side-to-side sway, and harsh suspension impacts. Whether you’re maneuvering through urban terrain or exploring rugged trails, these shocks provide improved handling, stability, and reduced driver fatigue.

The Opti-Rate full replacement rear leaf spring pack provides flexible load-handling performance while restoring lost ride height — typically lifting the rear by about 1.25". Built for dually configurations, the Opti-Rate system maintains factory geometry and axle placement while offering a balanced, leveled stance and enhanced rear-end support, even at full payload.

This system includes progressive Bump Buddy foam jounce bumpers, replacing the factory rubber stops. These help optimize spring response and improve bottom-out resistance without adding harshness or noise, resulting in a quieter, smoother ride across all surfaces.

Notes

• HD Rear A/C Package: Refrigerant lines may need to be gently adjusted during front shock installation.

• Not compatible with Sumo Spring Rebel kits (SSR-327-47-2 and SSR-327-40-2) due to interference with the rear shocks.

• VC-tuned Falcon 2.1 Monotube Shocks – Mid Tune (Front & Rear)

• Full replacement Opti-Rate rear leaf spring system for dually Sprinters

• Restores rear ride height (~1.25" lift) and corrects sag from heavy builds

• Enhanced stability, reduced sway, and improved comfort

• Superior handling on rough roads, trails, and broken pavement

• Increased bottom-out resistance and improved load control

Van Compass STAGE 3 OPTI-RATE DUALLY SYSTEM - SPRINTER 3500 4X4 AND AWD, 2019+ - FALCON 2.1 SHOCKS, MID TUNE, OPTI-RATE (7053-3500-M) Includes:

• (2) Falcon 2.1 Front Monotube Shocks with Mounting Brackets

• (2) Falcon 2.1 Rear Monotube Shocks

• (2) Front Bump Buddy Jounce Bumpers

• (1) Opti-Rate Full Replacement Rear Leaf Spring System

• (4) Shock Dust Boots

• Complete Hardware Kit & Installation Instructions

2015+ VS30 4x4 Falcon Front Shock Installation Instructions

NCV3, VS30 4x4 Falcon 2.1 Rear Shock Installation Instructions

Sprinter AWD and 4x4 Front Bump Buddies installation instructions

Sprinter 3500 4WD Rear Spring Installation Instructions

Video: Van Compass Mercedes Sprinter 4X4 (2019-Present 3500) Stage 3 Opti-Rate Dually System

Looking for a Van Compass STAGE 3 OPTI-RATE DUALLY SYSTEM - SPRINTER 3500 4X4 AND AWD, 2019+ - FALCON 2.1 SHOCKS, HEAVY TUNE, OPTI-RATE (7053-3500-H) is designed to improve handling, stability, and ride comfort for adventure vans, heavy-duty Class B and C RVs, and passenger vans operating at or near their Gross Vehicle Weight Rating (GVWR). This system addresses rear sag, tightens loose handling, and significantly enhances performance across any terrain.

• VC-Tuned Falcon 2.1 Monotube Shocks

  At the heart of the Stage 3 system are Falcon 2.1 Monotube Shocks, installed at all four corners. These shocks feature superior construction and larger, more effective damper pistons that reduce corner lean, minimize violent sway, and absorb rough impacts. Whether you're navigating rough city streets, broken pavement, or rugged trails, these shocks provide a smoother, more controlled driving experience, reducing driver fatigue.

• Opti-Rate Rear Leaf Spring Pack

  The Opti-Rate rear leaf springs are specifically designed to accommodate a wide range of van weights. These springs restore lost ride height, typically providing about 1.25" of rear lift, and eliminate sag caused by heavy build-outs or conversions. The springs maintain factory wheel positioning and suspension geometry, offering a leveled, balanced stance that enhances stability under heavy loads.

• Bump Buddy Jounce Bumpers

  The system includes progressive foam Bump Buddy jounce bumpers that replace the factory rubber stops. These bumpers improve spring curve progression, reduce sway, and enhance bottom-out resistance without adding harshness or clunking, ensuring a quieter, smoother ride.

This suspension system is perfect for adventure vans and heavy RV builds, including Class B and C RVs, which are often near their GVWR. The Stage 3 Opti-Rate Dually System provides the necessary ride height restoration, stability, and improved handling required for high-capacity vans.

Notes

• HD Rear AC Package: If your van is equipped with an HD Rear AC Package, extra care is needed when mounting the front shocks, as refrigerant lines may need slight adjustments and re-securing.

• Not Compatible with Sumo Spring Rebel Series: The Stage 3 Opti-Rate Dually System is NOT compatible with Sumo Spring Rebel part numbers SSR-327-47-2 and SSR-327-40-2 due to interference with the shock body.

Van Compass STAGE 3 OPTI-RATE DUALLY SYSTEM - SPRINTER 3500 4X4 AND AWD, 2019+ - FALCON 2.1 SHOCKS, HEAVY TUNE, OPTI-RATE (7053-3500-H) Included:

• (2) Falcon 2.1 Monotube Front Shocks with Mounting Brackets

• (2) Falcon 2.1 Monotube Rear Shocks

• (2) Bump Buddy Jounce Bumpers

• (1) Opti-Rate Full Replacement Rear Leaf Spring System

• (4) Dust Boots for All 4 Shocks

• Complete Hardware Kit & Installation Instructions

2015+ VS30 4x4 Falcon Front Shock Installation Instructions

NCV3, VS30 4x4 Falcon 2.1 Rear Shock Installation Instructions

Sprinter AWD and 4x4 Front Bump Buddies installation instructions

Sprinter 3500 4WD Rear Spring Installation Instructions

Video: Van Compass Mercedes Sprinter 4X4 (2019-Present 3500) Stage 3 Opti-Rate Dually System