How do I know if my shocks are worn?

Signs include: excessive bouncing after bumps, nose diving when braking, swaying in turns, uneven tire wear, and oil leaking from the shock body. Compatible vehicles include 2018-2022 Chevrolet, GMC (83 applications).

Should shocks be replaced in pairs?

Yes, always replace shocks in axle pairs (both front or both rear) to maintain balanced damping and vehicle stability.

Is this part covered by warranty?

Yes, this RANCHO Suspension Shock Absorber includes a 24-month limited warranty covering defects in materials and workmanship. AutoBuffy also offers 30-day hassle-free returns if the part doesn't fit your vehicle.

Check if this fits your car first

We can’t guarantee fitment or accept fitment returns without a vehicle selected.

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Rear Suspension Shock Absorber | RANCHO RS999023 Fits Chevrolet GMC

Name: Rear Suspension Shock Absorber | RANCHO RS999023 Fits Chevrolet GMC
Brand: RANCHO
SKU: RS999023
Price: 123.95 USD
Availability: OutOfStock
Rating: 4.9 (12847 reviews)

Authorized Dealer

Rear Suspension Shock Absorber | RANCHO RS999023 Fits Chevrolet GMC

BrandRanchoLearn More

PositionRear

Qty/Vehicle1

ConditionNew

Includes: (1) Suspension Shock Absorber, Hardware

UPC: 39703000826

Interchanges: RS994023

20% OFF$12395

$154.95Save $31.00•Fast Shipping

As low as $30.99/mo with PayPal

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Product Specifications

Features & Benefits

•Direct OE fit - no modifications needed
•Meets or exceeds manufacturer specs
•24-month warranty included
•Fast Shipping — ships same day before 3 PM ET

BrandRancho

Part NumberRS999023

Part TypeSuspension Shock Absorber

ConditionNew

Bearing Plate IncludedNo

Bladder Heavy Duty Crimping Rings IncludedNo

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Frequently Asked Questions

We're always here to help. If you can't find your answer, ask Rydon - our AI assistant will help you out.

What vehicles does this Suspension Shock Absorber fit?

This RANCHO Suspension Shock Absorber (Part #RS999023) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.

Is this an OEM or aftermarket part?

This is a premium aftermarket Suspension Shock Absorber by RANCHO, designed to meet or exceed OEM specifications with strict quality control standards.

What warranty is included?

This RANCHO Suspension Shock Absorber is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.

How long does shipping take?

Fast shipping — orders before 3 PM ET ship the same day. Most arrive within 3-5 business days.

Can I return this if it does not fit?

30-day money-back guarantee. Return unused parts in original packaging for full refund.

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Product Specifications

Brand

RANCHO

Part Type

Suspension Shock Absorber

Bladder Heavy Duty Crimping Rings Included

Bladder(S) Included

Part Number

RS999023

Bearing Plate Included

Bladder Sleeve(S) Included

Body Diameter

2.181 IN

Bearing Plate IncludedNo

Bladder Heavy Duty Crimping Rings IncludedNo

Bladder Sleeve(S) IncludedNo

Bladder(S) IncludedNo

Body Diameter2.181 IN

Body MaterialSteel

Boot IncludedYes

Coil Over Springs IncludedNo

Coil Spring Insulator(S) IncludedNo

Compressed Length14.94 IN

Cylinder MaterialSteel

Cylinder Outside Diameter55.4 MM

Damping Adjustment TypeManual

Dust Shield Diameter75.946 MM

Dust Shield IncludedYes

Dust Shield MaterialRubber

Extended Length22.57 IN

Grade TypePerformance

Internal Construction TypeTri Tube

Lower Mount TypeLoop (Eyelet) Bushing and Sleeve

Mounting Hardware IncludedNo

Rod Diameter0.6220472440944882 IN

Shaft MaterialChromed

Spring IncludedNo

Spring Isolators IncludedNo

Spring Seat IncludedNo

Strut Mount Insulator(S) IncludedNo

Travel Length7.63 IN

TypeTelescopic

Upper Mount TypeLoop Bushing and Sleeve Mount - 9/16" Sleeve ID X 1.5/8" Sleeve OAL

Valving TypeProgressive

Active Or Passive SuspensionPassive

Adjustable CompressionYes

Adjustable DampingYes

Adjustable ReboundYes

Adjustable Ride HeightNo

Air AdjustableNo

Air Ride SuspensionNo

Body ColorSilver

ColorSilver

Cylinder ColorSilver

Cylinder FinishPainted

Dust Shield ColorRed

FinishPainted

Gas ChargedYes

Hydraulic LockoutNo

Includes Bump StopNo

Internal Rebound BumperYes

Internal Rebound SpringNo

Lower Mount CodeLS47

New Or RemanufacturedNew

Remote ReservoirNo

Self-LevelingNo

Shock Absorber Body End Measuring PointCenter of Loop

Shock Absorber Bore Size32 MM

Shock Absorber Rod End Measuring PointCenter of Loop

Shock Stroke193.8 MM

Upper Mount CodeLS47

Check if this fitsShop worry-free by verifying fitment first. If the part doesn't fit, we'll make it right or refund you. Learn more

Main Image

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Rear Suspension Shock Absorber | RANCHO RS999023 Fits Chevrolet GMC

Authorized Dealer

$12395

$154.95SAVE 20%

Dealer charges $224.68— save $100.73

Pay $30.99/mo with

Learn More

Fast delivery Mon, Jun 22

Ships To —Edit

Out of Stock

OE REPLACEMENT

Rear Suspension Shock Absorber | RANCHO RS999023 Fits Chevrolet GMC

Part #:RS999023

Suspension Shock Absorber

$123^.95In Stock

$154.95Save 20%

Pay in 4 interest-free payments of$30.99withPayPal

Quantity:

Out of Stock

Fast delivery between Mon, Jun 22 to Mon, Jun 22

Ships To:

Out of Stock

Key Features

OEM-Equivalent QualityMeets/exceeds factory specs

American BusinessMaryland since 1986

24-Month WarrantyLimited coverage on every part

Fast Same Day ShippingWe ship all orders the same business day before cutoff

Product Specs

BrandRANCHO

Part NumberRS999023

Part TypeSuspension Shock Absorber

ConditionNew

Bearing Plate IncludedNo

Bladder Heavy Duty Crimping Rings IncludedNo

Bladder Sleeve(S) IncludedNo

Bladder(S) IncludedNo

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Interchanges

Part numbers from other manufacturers that are compatible

BCKMRS994023

Questions & Answers

Have a Question?

Ask Marvin, our Car Expert

Things to Know

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts

Check if this fits your car first

Rear Suspension Shock Absorber | RANCHO RS999023 Fits Chevrolet GMC

Rear Suspension Shock Absorber | RANCHO RS999023 Fits Chevrolet GMC

Product Specifications

Compatibility

Vehicle Compatibility

Frequently Asked Questions

Compatibility

Vehicle Compatibility

Product Specifications

Interchanges

Rear Suspension Shock Absorber | RANCHO RS999023 Fits Chevrolet GMC

Rear Suspension Shock Absorber | RANCHO RS999023 Fits Chevrolet GMC

Key Features

Product Specs

Compatibility

Vehicle Compatibility

Interchanges

Questions & Answers

Things to Know

24 Month Warranty

30 Day Returns

Fast Same Day Shipping

About This Suspension Shock Absorber

Key Features

Signs This Part Needs Replacement

RANCHO

Installation Guide

Tools Needed

Frequently Asked Questions