---
product_id: 7438677
title: "G63803 Ultra Truck Front Shock Absorbers for Chevrolet Avalanche 1500, Silverado 1500 4WD, Suburban 1500, Tahoe; GMC Sierra 1500 4WD, Yukon, Yukon XL 1500 (1 Pack)"
brand: "gabriel"
price: "$100.90"
currency: USD
in_stock: true
reviews_count: 7
url: https://www.desertcart.us/products/7438677-g63803-ultra-truck-front-shock-absorbers-for-chevrolet-avalanche-1500
store_origin: US
region: United States of America
---

# 15.36in extended length for heavy-duty trucks G-Force tech with infinitely variable damping Bolt-on installation, no special tools needed G63803 Ultra Truck Front Shock Absorbers for Chevrolet Avalanche 1500, Silverado 1500 4WD, Suburban 1500, Tahoe; GMC Sierra 1500 4WD, Yukon, Yukon XL 1500 (1 Pack)

**Brand:** gabriel
**Price:** $100.90
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your ride with Gabriel Ultra Truck shocks — where power meets precision!

## Quick Answers

- **What is this?** G63803 Ultra Truck Front Shock Absorbers for Chevrolet Avalanche 1500, Silverado 1500 4WD, Suburban 1500, Tahoe; GMC Sierra 1500 4WD, Yukon, Yukon XL 1500 (1 Pack) by gabriel
- **How much does it cost?** $100.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/7438677-g63803-ultra-truck-front-shock-absorbers-for-chevrolet-avalanche-1500)

## Best For

- gabriel enthusiasts

## Why This Product

- Trusted gabriel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Upgrade:** Simple bolt-on design means you’re back on the road faster with no hassle or special tools.
- • **Built to Last Under Pressure:** Bonded iron piston and chromed rods resist corrosion and wear, ensuring long-lasting durability.
- • **Optimized Safety & Stability:** StableSteer valving maximizes tire contact for superior traction and safer drives.
- • **Precision Engineered for Ultimate Control:** G-Force technology delivers on-demand damping for smooth, confident handling on any terrain.
- • **Heavy-Duty Performance for Light Trucks & SUVs:** Designed specifically for Chevrolet and GMC 1500 series trucks and SUVs, perfect for work or play.

## Overview

Gabriel G63803 Ultra Truck Front Shock Absorbers are premium OE replacement shocks engineered for Chevrolet and GMC 1500 series trucks and SUVs (1999-2007). Featuring advanced G-Force technology with infinitely variable damping, corrosion-resistant chromed piston rods, and a durable bonded iron piston, these shocks provide superior ride comfort, enhanced vehicle control, and long-lasting performance. Designed for easy bolt-on installation, they deliver reliable safety and stability for demanding driving conditions.

## Description

Product Description               Gabriel ULTRA Truck - Premium Shocks Absorbers for Light Trucks and SUVs | Optimal Safety & Performance (Automotive OE Replacement)About GabrielGabriel has been a leader in automotive ride control systems for over 100 years. Renowned for precision engineering and dedication to quality, Gabriel offers premium OE replacement shocks that deliver superior performance and longevityProduct DetailsUltra LT shock absorbers by Gabriel provide improved comfort and control, long life and durability, and maximum shock performance for today’s light trucks and SUVs. Ultra LT shocks are equipped with G-Force technology featuring Infinitely Variable Damping for on demand control on all road conditions. And like all Gabriel shocks and struts, Ultra shocks feature a super finished chromed piston rod for superior corrosion resistance and a leak proof piston seal which extends product lifeProduct FeaturesG-Force technology for quicker response, improved product life and consistent, reliable ride control1 3/8” bore piston (in most applications) with bonded iron construction for durability and longer lifeOE Design Single-Lip Oil Seal – Minimizes friction for optimal comfort and performancePrecision engineered for optimal safety & performanceChromed piston rod provides superior corrosion resistance and enhances sealing propertiesPremium Shock Absorbers for Light Trucks and SUVsInstallationInstallation is straightforward and requires no special tools. Always ensure that your vehicle is properly supported during installationVehicle FitmentFits a wide range of passenger cars and light trucks. Please use the Confirmed Fit Tool to ensure this part fits your vehicle02-06 Chevrolet Avalanche 1500; 99-06 Chevrolet Silverado 1500 4WD; 07 Chevrolet Silverado 1500 Classic 4WD; 00-06 Chevrolet Suburban 1500; 00-06 Chevrolet Tahoe; 99-06 GMC Sierra 1500 4WD; 07 GMC Sierra 1500 Classic 4WD; 00-06 GMC Yukon; 00-06 GMC Yukon XL 1500                  .com                Ultra LT shocks from the Original Gabriel breathe new life into the suspension of light trucks or SUVs, making Ultra LT an excellent choice for great performance under a variety of conditions. They’re for the person who enjoys driving, wants to maximize their driving experience and demands increased performance, safety and handling from their vehicle. Gabriel Ultra LT shocks are also for the person who puts big demands on their light truck or SUV, hauling heavy cargo or using it for work.       Super-finished chromed piston rod provides superior corrsion resistancefor longer life. View larger   Gabriel Ultras are precision-engineered for the ultimate in safety and performance and are designed to provide improved comfort and control, long life and durability, and maximum shock performance for today’s light trucks and SUVs. Ultra shocks are equipped with G-Force technology featuring:Infinitely Variable Damping for on-demand control on all road conditions StableSteer Valving improving tire contact with the road for control, safety and performanceG-Force Piston (1 3/8” bore) with bonded iron construction for long life and durability OE designed single lip oil seal minimizes friction for optimal sealingOrifice Control Disk for consistent control for comfort and stabilityLarger oil reservoirs for better heat dissipation and better performanceAnd like all Gabriel shocks and struts, Ultra LT shocks feature:A super-finished chromed piston rod to inhibit corrosion, ensure proper seal lubrication, provide a more consistent wear surface A leak-proof piston seal which extends product lifeD.O.M. (Drawn-Over-Mandrel) Tubing that reduces internal wear for longer product lifeAbout GabrielStarting in 1907, Gabriel invented the original shock absorber, followed by the first hydraulic shock absorber, the first adjustable shock absorber and the first air adjustable shock absorber. And today, it's still that same innovative, independent American company--building high-performance shocks and struts that cover over 96% of North American vehicles. Gabriel continues adding new product coverage, including expanding their line of ReadyMount strut assemblies, which make installation faster, safer and easier. And Gabriel continues that independent spirit, working hard to deliver innovative new products and services, every day.

## Features

- Vehicle Fitment: 02-06 Chevrolet Avalanche 1500; 99-06 Chevrolet Silverado 1500 4WD; 07 Chevrolet Silverado 1500 Classic 4WD; 00-06 Chevrolet Suburban 1500; 00-06 Chevrolet Tahoe; 99-06 GMC Sierra 1500 4WD; 07 GMC Sierra 1500 Classic 4WD; 00-06 GMC Yukon; 00-06 GMC Yukon XL 1500
- Specifications: Stroke (in): 5.03, Extended Length (in): 15.36, Upper Mount Code: S12, Lower Mount Code: LU1, Collapsed Length (in): 10.33
- Interchange Part Number: 37151, RS5263, JGT5100S, JGP4458S, 89038595, 89040177, 19300057, 89038500, 19168458, 530-301, 530-301, 37151, 2701-82590, G63803, 37151, 37151ST, 911151, 750622, G5168, G61544, 310 328, 344381
- Product Features: Premium damping technology ensures smooth handling and superior ride comfort. Designed as a premium OE replacement for a wide range of passenger cars, light trucks, and SUVs
- Installation & Durability: Simple bolt on installation with improved durability, engineered for long lasting use under normal driving conditions. Precision engineered twin tube design for optimal performance and enhanced vehicle handling

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Gabriel |
| Auto Part Position | Front |
| Style | G63803 |
| Vehicle Service Type | SUV, Truck, Van |
| Exterior Finish | Painted |
| Material | Metal |
| Extended Length | 15.36 Inches |
| Global Trade Identification Number | 00043645694906 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 043645694906 |
| Manufacturer | Gabriel |
| Model | Ultra Truck Shocks |
| Item Weight | 4.3 pounds |
| Product Dimensions | 19.63 x 3.75 x 3 inches |
| Item model number | G63803 |
| Manufacturer Part Number | G63803 |

## Product Details

- **Brand:** Gabriel
- **Auto Part Position:** Front
- **Style:** G63803
- **Vehicle Service Type:** SUV, Truck, Van
- **Exterior Finish:** Painted

## Images

![G63803 Ultra Truck Front Shock Absorbers for Chevrolet Avalanche 1500, Silverado 1500 4WD, Suburban 1500, Tahoe; GMC Sierra 1500 4WD, Yukon, Yukon XL 1500 (1 Pack) - Image 1](https://m.media-amazon.com/images/I/71DlblY1UsL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by D***E on April 26, 2025*

Big upgrade for my 2003 Chevy venture

### ⭐⭐⭐⭐⭐ Good Ride
*by F***. on April 6, 2025*

Makes my truck ride a whole lot better

### ⭐⭐⭐⭐⭐ Better ride
*by J***E on February 26, 2025*

Great price and fast shipping! These fixed the truck.

## Frequently Bought Together

- Gabriel G63803 Ultra Truck Front Shock Absorbers for Chevrolet Avalanche 1500, Silverado 1500 4WD, Suburban 1500, Tahoe; GMC Sierra 1500 4WD, Yukon, Yukon XL 1500 (1 Pack)
- Two Control Arm Bumpers and Two Control Rear Axle Bumpers Replace 15153958 905-208 15039397 Compatible with Chevy Suburban Avalanche GMC Yukon Bump stopo

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-13*