Rear Axle Bumper for Chevy Silverado GMC Sierra 1500 1999-2007 15712438 2Pcs

Product Overview

This aftermarket replacement rear axle bumper set is intended for the listed Chevrolet Silverado and GMC Sierra 1500 applications and cross-references part number 15712438. A rear axle bumper is a suspension component that mounts to limit axle travel and help cushion contact between the axle and the frame under load. The set includes two bumpers for the 1999 through 2007 model year applications listed.

Key Features & Performance

• Rear axle bumpers limit axle travel and cushion contact between the axle and frame.
• Supplied as a set of two bumpers for the rear axle.
• References part number 15712438 for comparison with the existing component.
• Intended for the listed Chevrolet Silverado and GMC Sierra 1500 applications.

Fitment & Compatibility

• for Chevrolet Silverado 1500 1999-2007 applications
• for GMC Sierra 1500 1999-2007 applications

Common Uses

• Replacing a worn, cracked, damaged, or missing rear axle bumper.
• Restoring the rear axle travel-limiting function during suspension service.
• Routine maintenance of the rear suspension system.

Technical Specifications

• Product Type: Rear axle bumper set
• Part Number: 15712438
• Model Application: Chevrolet Silverado 1500, GMC Sierra 1500
• Model Year Range: 1999-2007
• Quantity: 2 pieces
• General Application: Rear axle

Frequently Asked Questions

Q: What does a rear axle bumper do? A: A rear axle bumper mounts between the axle and frame to limit axle travel and cushion contact when the suspension compresses.

Q: How should fitment be verified? A: Check that the existing bumper matches part number 15712438 and confirm the complete vehicle model and year before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.