ACDelco Gold Rear Lower Suspension Trailing Arm
Gold
Pack of 1

ACDelco Gold Rear Lower Suspension Trailing Arm

GM Part #19461576

ACDelco Part #45B1176

MSRP$292.21*

ACDelco Gold (Professional) Suspension Trailing Arms are a high quality alternative to Original Equipment (OE) parts.

  • Connects your vehicle's axle to the chassis
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
  • Premium aftermarket replacement part

Pack of 1

About this product

ACDelco Gold (Professional) Suspension Trailing Arms are a high quality alternative to Original Equipment (OE) parts. These trailing arms connect the axle to your vehicle's chassis and helps control the fore, aft, and lateral movement of your vehicle's suspension while driving. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

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  • Connects your vehicle's axle to the chassis
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
  • Premium aftermarket replacement part
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

Bushing ColorBlack
MaterialSteel
Mounting Hardware IncludedNo
ColorBlack
AdjustableNo
Bushings IncludedYes
End 2 TypeBushing
End 1 TypeBushing
Length19.76 in / 501.9 mm
ClassificationGold
Bushing MaterialRubber
FinishPainted

Limited Lifetime Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Before purchasing and installing a suspension trailing arm, make sure it is the correct fit for your vehicle.

  • Inspect or have your trailing arm inspected. Your vehicle's suspension and steering systems are critical for safe and stable vehicle function. Proper maintenance and regular inspections are therefore vital to the health of your vehicle. Inspect your steering and suspension system components regularly, following exposure to events that may harm the components, or when you experience signs of wear.
  • Regularly inspect suspension trailing arm for signs of damage or wear and replace them if signs of damage are found.

Signs of wear for suspension trailing arms include but are not limited to:

  • Vehicle wandering: unstable steering or vehicle drifting may indicate worn suspension components
  • Unexpected vibration: sudden vibration while driving at speed may be a sign of problems in your suspension system
  • Unexpected noises: banging or clunking sounds while driving may indicate problems in your suspension system requiring urgent repair, while screeching sounds while driving may indicate an overall weakening of your suspension system

ModelBody StyleTrimYear(s)
Envoy2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Envoy XL2002, 2003, 2004, 2005, 2006

Frequently Asked Questions

Yes. Always consult the Vehicle Owner's Manual or an expert technician before making any repairs or adjustments.

Yes. The trailing arm is part of the vehicle's suspension system. When these components wear out or become damaged, the suspension becomes misaligned, leading to premature tire wear on the inner or outer edge.

Yes. Changing the trailing arm may affect your alignment. The vehicle alignment should be checked after replacing steering or suspension components.