Is the roof panel bow visible?

No. This component is usually covered by an interior trim panel.

GM Genuine Parts Roof Panel Number 3 Bow

About this product

Helps support roof structure

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies
Collision parts are designed to help promote proper and safe repair

Height1.99 in / 50.47 mm

Length40.01 in / 1016.2 mm

MaterialSteel

Mounting Hardware IncludedNo

ClassificationOE

Width2.8 in / 71.12 mm

Height1.99 in / 50.47 mm

MaterialSteel

ClassificationOE

Length40.01 in / 1016.2 mm

Mounting Hardware IncludedNo

Width2.8 in / 71.12 mm

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.

Signs of wear or damage for roof panel bows include but are not limited to:

Damaged roof panel
Disconnected roof panel bow from side rail connection

Model	Body Style	Trim	Year(s)
Envista		Avenir, Sport Touring, Preferred	2024, 2025, 2026

About this product

Helps support roof structure

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies
Collision parts are designed to help promote proper and safe repair

Height1.99 in / 50.47 mm

Length40.01 in / 1016.2 mm

MaterialSteel

Mounting Hardware IncludedNo

ClassificationOE

Width2.8 in / 71.12 mm

Height1.99 in / 50.47 mm

MaterialSteel

ClassificationOE

Length40.01 in / 1016.2 mm

Mounting Hardware IncludedNo

Width2.8 in / 71.12 mm

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.

Signs of wear or damage for roof panel bows include but are not limited to:

Damaged roof panel
Disconnected roof panel bow from side rail connection

Model	Body Style	Trim	Year(s)
Envista		Avenir, Sport Touring, Preferred	2024, 2025, 2026

About this product

Product details

Specifications

Warranty

Maintenance

Signs of wear or damage for roof panel bows include but are not limited to:

Fits these vehicles

About this product

Product details

Specifications

Warranty

Maintenance

Signs of wear or damage for roof panel bows include but are not limited to:

Fits these vehicles

Frequently Asked Questions