TRQ Front Upper Control Arm Ball Joint Passenger Side - Direct Fit

In this review of the TRQ Front Upper Control Arm Ball Joint for the passenger side, the bottom line is straightforward: this is a solid, budget-friendly OE replacement for owners of compatible Chevy and GMC 4wd trucks and vans who need a dependable direct fit. Installers will appreciate that it is a vehicle-specific assembly replacing both the control arm and ball joint in one piece, simplifying repairs. For a DIY mechanic or a shop replacing 1988-05 front upper passenger suspension components, this part delivers the convenience of a matched assembly and the reassurance of OE reference compatibility.

Key Features

• Direct Fit: Ships as a one-piece control arm and ball joint assembly to match the original mounting points and reduce installation time.
• OE Replacement: Designed to meet original equipment reference numbers such as 12376164 and 12388432 for consistent fit and function.
• Vehicle Specific: Fitment listings cover a range of Chevy and GMC models so buyers can check compatibility before ordering to avoid returns.
• Aftermarket Cross-Reference: Includes several aftermarket reference numbers which helps in confirming compatibility with legacy parts or service manuals.
• Simplified Repair: Providing the arm and ball joint as a single unit reduces the need for pressing out components, which is helpful for home mechanics.

Who It's For

This control arm assembly is best for owners of 1988-00 4wd Chevy and GMC trucks and related AWD/4WD vans who need a passenger side upper replacement that matches factory geometry. It suits DIY mechanics comfortable with basic suspension work and professional shops that prefer a ready-to-install OE-style assembly.

Customers with unusual or heavily modified suspensions, or those requiring premium performance upgrades, should look elsewhere; this part is intended as a direct OE replacement rather than a performance-enhancing component.

Pros & Cons

Pros

• Direct fit assembly that simplifies installation and matches original mounting locations.
• Good value for money compared with dealer pricing, according to multiple buyers who reported savings.
• Generally praised for fit and match to original parts, reducing the need for adjustments at install.

Cons

• Some customers reported ball joint issues, so long-term durability may vary by unit and use.

Specifications

Brand	TRQ
Application	Front upper passenger side control arm with ball joint
Fitment Years / Models	1988-99 K1500, 1996-00 Tahoe, 1990-05 Astro/Safari AWD, 1995-99 Suburban, 1998-99 Yukon
Drive Type	4wd / AWD compatible (listed models)
OE Reference Numbers	12376164, 12388432
Aftermarket References	45D1238, 521914, CMS50121, GS50121, MS50121, RK620719, SUS05235

Our Verdict

The TRQ front upper control arm and ball joint assembly is a practical, cost-effective OE replacement for compatible Chevy and GMC 4wd/AWD models. It is especially worthwhile for technicians and DIYers who want a direct fit, matched assembly that saves install time and expense, though buyers should be aware of occasional ball joint durability reports and inspect new units at installation.

Frequently Asked Questions

Will this fit my K1500 from 1994?
Yes, the part lists compatibility with 1988-99 Chevrolet K1500 front passenger side upper applications; always verify fitment in the listing before purchase.

Does the assembly include the ball joint?
Yes, it is supplied as a combined control arm and ball joint assembly to simplify replacement.

Are there reference numbers to confirm fit?
Yes, OE references include 12376164 and 12388432 and several aftermarket cross-reference numbers are provided to help confirm compatibility.