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2003 Chevrolet Trailblazer

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Dorman 521-979 Suspension Trailing Arm
for 2003 Chevrolet Trailblazer 4.2L L6 Gas DOHC

Dorman 521-979 Suspension Trailing Arm - 2003 Chevrolet Trailblazer Image 1
Dorman 521-979 Suspension Trailing Arm - 2003 Chevrolet Trailblazer Image 2
Dorman 521-979 Suspension Trailing Arm - 2003 Chevrolet Trailblazer

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



On Sale:

$57.64

Availability:
16 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:
No
Attachment Type:
Welded
Ball Joint Included:
No
Ball Joint Installed:
No
Ball Joint Stud Type:
Threaded
Bushing Color:
Black
Bushing Material:
Rubber
Bushings Included:
Yes
Color:
Black
Control Arm Type:
Casting/Forged
End 2 Type:
Press In
Finish:
Powder Coated
Grade Type:
Regular
Grease Fitting Included:
No
Length:
262.5 mm
Material:
Steel
Mounting Hardware Included:
No
Package Contents:
Control Arm
Pre Greased:
No
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:
TW

Dorman 521-979 Suspension Trailing Arm compatibility with your 2003 Chevrolet Trailblazer...

Last Updated: 04/21/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
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

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