KYB 743019 Suspension Shock Absorber - Rear

KYB AGX Rear Shock for Camaro and Firebird

KYB AGX part number 743019 is a manually adjustable rear suspension shock absorber for 1982-2002 Chevrolet Camaro and 1982-2002 Pontiac Firebird applications. It gives drivers a direct way to tune ride control without special tools, making it a practical choice for street use, autocross, and track-focused setups.

Key Features

• Manually adjustable damping for performance tuning
• Can add up to 125% more damping force on GM F-body applications
• External adjustment without lifting the vehicle or removing the tires
• Precision multi-stage hydraulic valves for a wider performance range
• Seamless working cylinder with a Teflon-coated piston band for sealing and durability
• Engineered to work with vehicles equipped with electronic safety systems such as ESC and ABS
• Rear shock absorber with dust cover included

AGX Product Line Overview

The KYB AGX line is built for drivers who want to change suspension response as conditions change. Depending on the vehicle application, AGX units use either an eight-position knob or a four-position screwdriver slot, and one adjustment changes both rebound and compression damping. KYB AGX part number 743019 is designed to give Camaro and Firebird owners a more controlled rear suspension setup than a standard OE replacement shock.

Detailed Description

This KYB AGX suspension shock absorber is a rear-position performance upgrade for the Chevrolet Camaro and Pontiac Firebird from 1982 through 2002. It measures 12.13 inches compressed, 20.2 inches extended, and provides 8.07 inches of stroke. The lower mount type is E1 and the upper mount type is S1. For drivers searching for a rear shock for 1982-2002 Chevrolet Camaro AGX or a rear shock for 1982-2002 Pontiac Firebird AGX, part number 743019 offers adjustable damping control in a format built for enthusiast use.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Excessive rear-end bounce over uneven pavement
• Loose or inconsistent handling during spirited driving
• Need for firmer damping at the rear of a GM F-body chassis
• Suspension response that is too soft for performance driving
• Difficulty matching ride control to changing street and track conditions

Installation Notes and Tips

Verify rear fitment by year, make, and model before installation. The adjustable feature is external, so damping changes can be made without removing the tires or lifting the vehicle, depending on access in the application. Confirm the upper and lower mount types match the vehicle mounting points before beginning service. Use the vehicle’s existing suspension layout and follow factory service procedures for safe installation.

Quality Assurance

KYB designs the AGX line with velocity-sensitive damping valves and durable internal sealing components to maintain consistent control under changing driving conditions. Part number 743019 is built for rear suspension use on the listed Camaro and Firebird applications and is engineered with compatibility in mind for vehicles equipped with electronic safety systems.