Delphi TD4871W Leaf Spring Shackle Bushing - Rear, Rear Lower or Rear Upper Rearward

Delphi TD4871W Leaf Spring Shackle Bushing

Delphi TD4871W is a standard replacement leaf spring shackle bushing built for rear suspension service on select Chevrolet and Pontiac applications. It uses natural rubber construction to help restore proper bushing support and suspension articulation in vehicles such as the Chevrolet Camaro, Impala, and Pontiac Firebird.

Key Features

• Natural rubber (NR) construction for OE-style suspension compliance
• Black finish
• Standard replacement, regular grade type
• Inside diameter: 14.2
• Width: 46.5
• Outside diameter: 39.5 / 46.5
• Height: 48.0
• Rear, rear lower, and rear upper rearward positions listed for application lookup
• Delphi part number TD4871W

Detailed Description

This Delphi leaf spring shackle bushing is engineered for rear suspension use where the shackle pivots against the leaf spring mount. Delphi applies dimensional and material analysis to help maintain OE-to-aftermarket compatibility, and the bushing is tested across extreme temperatures and salt-spray exposure to reflect demanding undercar conditions. For shoppers searching for a rear leaf spring shackle bushing for Chevrolet Camaro or Pontiac Firebird, TD4871W provides a direct replacement option with OE-style material selection.

This part cross-references Monroe Shocks & Struts (e.g., 3790876, 3908370) for the same application.

What It Helps Address

• Rear suspension looseness from worn shackle bushings
• Clunking or squeaking from deteriorated rubber
• Excessive movement at the leaf spring shackle
• Reduced ride control caused by aged rear suspension bushings
• Fitment issues when replacing a worn rear lower or rear upper rearward bushing

Installation Notes and Tips

Verify the position on your vehicle before ordering, since this bushing is listed for rear, rear lower, and rear upper rearward applications depending on model. Confirm dimensions against the original part and inspect the shackle, spring eye, and surrounding hardware for wear before installation. Professional installation is recommended for vehicles such as the Chevrolet Bel Air, Caprice, Impala, Camaro, and Pontiac Bonneville where rear suspension geometry must be maintained.

Quality Assurance

Delphi uses OE-focused engineering and material analysis for aftermarket steering and suspension parts. This bushing is evaluated for temperature extremes below -40 degrees C and above 120 degrees C, and it is exposed to 720 hours of salt spray testing to help verify durability in harsh service conditions.