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SKU:
NLT1M00534
Ships for free in 2–4 business days.
Rear Axle Bump Stop Pair for 1999-2023 Chevrolet Silverado GMC Sierra 1500
$35.99
In Stock
$35.99
Sale price
$35.99
Regular price
This pair of aftermarket rear-axle rubber bump stops fits compatible 1999-2023 Chevrolet Silverado 1500 and GMC Sierra 1500 applications.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Chevrolet Silverado 1500 (1999-2023, verify suspension)
- GMC Sierra 1500 (1999-2023, verify suspension)
Product Overview
A hard thump over dips, cracked or missing rubber above the axle, and unwanted metal-to-metal contact under load are good reasons to inspect the rear bump stops. These stops provide the last cushion before the suspension reaches the end of its travel.
The two-piece set replaces both rear positions so the axle has even contact points from side to side. They are service parts, not lift spacers or a cure for weak springs. Compare the mount, height, bolt pattern, suspension package, and original stop before purchase because chassis configurations vary across this long model range.
Key Features & Performance
- Pair services left and right rear axle positions
- Rubber construction cushions full suspension compression
- Helps prevent harsh metal-to-metal bottoming contact
- Useful for worn, split, compressed, or missing original stops
- Aftermarket replacement for compatible half-ton trucks
Common Uses
- Replacing rear bump stops that have cracked or fallen apart
- Addressing harsh bottoming after the springs and shocks are checked
- Restoring both rear jounce-contact points at the same time
- Completing rear suspension or axle service
Technical Specifications
- Product Type: Rear axle bump stop set
- Material: Rubber
- Placement: Rear, left and right
- Quantity: 2
- Vehicle Class: Compatible 1500-series pickups
- Condition: New aftermarket replacements
Installation & Fitment
- Raise and support the truck using approved lifting points
- Compare the mounting shape and installed height with the removed stops
- Clean rust and debris from the mounting surfaces
- Torque reusable or replacement hardware to the vehicle specification
- Check spring condition, shock travel, and clearance before driving
Compatibility Notice
Northline Parts does its best to list all known compatible models. The correct part may fit an application that is not shown above. Model year, production date, serial number, engine or equipment specification, installed options, and previous repairs can change fitment. Match the original part, reference number, dimensions, connectors, mounting points, and the product photos before purchase.
Frequently Asked Questions
Q: Will these stop a truck from sagging under load? A: No. Bump stops limit harsh contact; sagging can point to springs, overloading, or other suspension issues.
Q: Should both rear stops be replaced together? A: Replacing the pair provides matching contact points when both originals are aged or damaged.
Q: Do they fit every Silverado or Sierra 1500 through 2023? A: No. Suspension package and chassis differences matter, so compare the original mount and dimensions.
Q: Is this an original-equipment part? A: No. This is a new aftermarket product. Brand names and part numbers are used only to identify compatible applications.
Part Summary
keywords: Silverado 1500 rear bump stops, Sierra 1500 axle jounce bumper pair, 1999-2023 GM truck bump stop, rear suspension rubber bumper replacement, Chevy GMC 1500 bottoming repair
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, specifications, and application before purchase.