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Dorman 521-979 Suspension Trailing Arm


Brand:	Dorman
Part Number:	521-979
UPC:	019495426387
Weight:	4.5 lbs
Condition:	New

On Sale:

$54.87

Availability:

13 in Stock

Warehouse:

US-1

Quantity:

Product Information

Description:

CONTROL ARM

Engineered for passenger safety and rigorously tested for secure performance, this trailing arm was designed as a direct replacement for your vehicle's original part. Industry-leading evaluation process ensures smooth ride and predictable handling.

Features and Benefits:

Direct replacement - this suspension trailing arm fits and functions like the original equipment part
Durable - protective finish for long-lasting corrosion resistance
Quality construction - manufactured from same materials as original equipment for safety and reliability
Quality tested - has undergone testing to ensure proper fit and performance

Specifications:

Adjustable:

Attachment Type:

Welded

Ball Joint Included:

Ball Joint Installed:

Ball Joint Stud Type:

Threaded

Bushing Color:

Black

Bushing Material:

Rubber

Bushings Included:

Yes

Color:

Black

Control Arm Type:

Casting/Forged

End 1 Type:

Press In

End 2 Type:

Press In

Finish:

Powder Coated

Grade Type:

Regular

Grease Fitting Included:

Length:

262.5 mm

Material:

Steel

Mounting Hardware Included:

Mounting Hole Diameter:

14.5 mm

Package Contents:

Control Arm

Pre Greased:

Stamped End:

CARQUEST #:

800-83799

Delphi #:

TC5974

Delphi #:

TC5979

General Motors #:

15069837

General Motors #:

15070033

General Motors #:

15098152

General Motors #:

15116112

General Motors #:

15133515

Mcquay-Norris #:

DS2017

Mevotech Original Grade #:

GS501012

Mevotech Supreme #:

CMS501012

Moog #:

K660156

Moog #:

RK660156

Country of Origin:

Select a vehicle to narrow Dorman 521-979 Suspension Trailing Arm fitment info!

Last Updated: 09/21/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

2007

2006

2005

2004

2007

2006

2005

2004

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

2 Rear Upper

wo/RPO Code G67 (Auto Air Level Control)

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Rear Upper wo/RPO Code G67 (Auto Air Level Control)

2 Per Vehicle

2006

Dorman 521-979 Suspension Trailing Arm

$54.87

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow Dorman 521-979 Suspension Trailing Arm fitment info!

Buick Rainier 4.2L L6 Gas DOHC,5.3L V8 Gas OHV

2

Rear Upper

wo/RPO Code G67 (Auto Air Level Control)

Buick Rainier

4.2L L6 Gas DOHC,5.3L V8 Gas OHV Rear Upper wo/RPO Code G67 (Auto Air Level Control) 2 Per Vehicle

Chevrolet SSR 6.0L V8 Gas OHV

2

Rear Upper

wo/RPO Code G67 (Auto Air Level Control)

Chevrolet SSR

6.0L V8 Gas OHV Rear Upper wo/RPO Code G67 (Auto Air Level Control) 2 Per Vehicle

Chevrolet SSR 5.3L V8 Gas OHV

2

Rear Upper

wo/RPO Code G67 (Auto Air Level Control)

Chevrolet SSR

5.3L V8 Gas OHV Rear Upper wo/RPO Code G67 (Auto Air Level Control) 2 Per Vehicle

Chevrolet Trailblazer 6.0L V8 Gas OHV

2

Rear Upper

wo/RPO Code G67 (Auto Air Level Control)

Chevrolet Trailblazer

6.0L V8 Gas OHV Rear Upper wo/RPO Code G67 (Auto Air Level Control) 2 Per Vehicle

Chevrolet Trailblazer 4.2L L6 Gas DOHC

2

Rear Upper

wo/RPO Code G67 (Auto Air Level Control)

Chevrolet Trailblazer

4.2L L6 Gas DOHC Rear Upper wo/RPO Code G67 (Auto Air Level Control) 2 Per Vehicle

Chevrolet Trailblazer 5.3L V8 Gas OHV

2

Rear Upper

wo/RPO Code G67 (Auto Air Level Control)

Chevrolet Trailblazer

5.3L V8 Gas OHV Rear Upper wo/RPO Code G67 (Auto Air Level Control) 2 Per Vehicle

GMC Envoy 5.3L V8 Gas OHV

2

Rear Upper

wo/RPO Code G67 (Auto Air Level Control)

GMC Envoy

5.3L V8 Gas OHV Rear Upper wo/RPO Code G67 (Auto Air Level Control) 2 Per Vehicle

GMC Envoy 4.2L L6 Gas DOHC

2

Rear Upper

wo/RPO Code G67 (Auto Air Level Control)

GMC Envoy

4.2L L6 Gas DOHC Rear Upper wo/RPO Code G67 (Auto Air Level Control) 2 Per Vehicle

Oldsmobile Bravada 4.2L L6 Gas DOHC

2

Rear Upper

wo/RPO Code G67 (Auto Air Level Control)

Oldsmobile Bravada

4.2L L6 Gas DOHC Rear Upper wo/RPO Code G67 (Auto Air Level Control) 2 Per Vehicle

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Rear Upper wo/RPO Code G67 (Auto Air Level Control)

2 Per Vehicle

Chevrolet SSR

6.0L V8 Gas OHV

6.0L V8 Gas OHV

Rear Upper wo/RPO Code G67 (Auto Air Level Control)

2 Per Vehicle

Chevrolet SSR

5.3L V8 Gas OHV

5.3L V8 Gas OHV

Rear Upper wo/RPO Code G67 (Auto Air Level Control)

2 Per Vehicle

Chevrolet Trailblazer

6.0L V8 Gas OHV

6.0L V8 Gas OHV

Rear Upper wo/RPO Code G67 (Auto Air Level Control)

2 Per Vehicle

Chevrolet Trailblazer

4.2L L6 Gas DOHC

4.2L L6 Gas DOHC

Rear Upper wo/RPO Code G67 (Auto Air Level Control)

2 Per Vehicle

Chevrolet Trailblazer

5.3L V8 Gas OHV

5.3L V8 Gas OHV

Rear Upper wo/RPO Code G67 (Auto Air Level Control)

2 Per Vehicle

GMC Envoy

5.3L V8 Gas OHV

5.3L V8 Gas OHV

Rear Upper wo/RPO Code G67 (Auto Air Level Control)

2 Per Vehicle

GMC Envoy

4.2L L6 Gas DOHC

4.2L L6 Gas DOHC

Rear Upper wo/RPO Code G67 (Auto Air Level Control)

2 Per Vehicle

Oldsmobile Bravada

4.2L L6 Gas DOHC

4.2L L6 Gas DOHC

Rear Upper wo/RPO Code G67 (Auto Air Level Control)

2 Per Vehicle