Bilstein 199020 B3 OE-Replacement Rear Coil Spring for 00-06 Chevy/GMC/Cadillac

Vehicle Fitment

• 2000-2006 Chevrolet Suburban 1500 (4WD, standard coil suspension)
• 2002-2006 Chevrolet Avalanche 1500 (4WD, standard suspension only)
• 2000-2006 GMC Yukon XL 1500 (4WD, without Z55 Autoride)
• 2003-2006 Cadillac Escalade ESV (4WD, non-air-ride converted systems)
• 2002-2006 Cadillac Escalade EXT (4WD, converted from air/Nivomat)

Fitment Notes

• Rear coil spring -- sold individually; two required per vehicle.
• For vehicles WITHOUT Z55 Autoride or factory air-leveling suspension.
• Can replace factory air/Nivomat systems ONLY when paired with proper shocks.
• Maintains OEM ride height and geometry when installed with standard shocks.

Features

• OE-matched spring rate restores factory ride quality and height.
• Chrome-silicon steel construction enhances durability and longevity.
• Hot-set manufacturing prevents sagging over long-term load cycles.
• Blue powder-coat finish protects against rust, corrosion, and road salt.
• Direct bolt-in installation using OEM spring seats and hardware.
• Engineered for full-size GM SUV chassis with heavy rear load potential.
• Designed to maintain proper suspension travel and articulation.
• Ideal for air-suspension delete conversions on Escalade and Suburban platforms.

Specifications

• Part Number: 199020
• Series: B3 OE-Replacement Coil Spring
• Position: Rear axle
• Material: Chrome-silicon or chrome-vanadium spring steel
• Finish: Blue powder-coat
• Spring Type: Standard-height replacement

Included Components

• 1x Bilstein 199020 rear coil spring
• Installation instructions

Product Description

The Bilstein 199020 B3 OE-Replacement Rear Coil Spring is designed for GM full-size SUVs and trucks from 2000-2006 that use traditional rear coil suspension. It restores proper ride height, load support, and suspension compliance for Suburban, Avalanche, Yukon XL, and Escalade models equipped with standard rear springs or those converting away from factory air-leveling or Nivomat systems.

Built from high-strength chrome-silicon steel and finished in a durable blue powder-coat, this spring resists sagging, corrosion, and fatigue. Its OE-matched spring rate ensures smooth ride quality while maintaining correct suspension geometry. Perfect for daily use, towing, or replacing worn air-ride components, the Bilstein 199020 delivers long-term stability and a factory-correct rear stance.