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2003 GMC Sierra 3500
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OEM (Genuine) 2003 GMC Sierra 3500 Idler Arm
PartNumber: 15891516
Product Specifications- Notes: 2 Wheel Drive, 3/4, 1 Ton; 4 Wheel Drive, 3/4, 1 Ton; All Models; 3/4 & 1 Ton
- Item Dimensions: 4.8 x 2.4 x 11.2 inches
- Item Weight: 4.00 Pounds
- Replaced by: 19435543
- Part Description: 2003 GMC Sierra 3500 Idler Arm
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$125.60 MSRP:$199.43You Save: $73.83 (38%)
Delphi® Steering Idler Arm for 2003 GMC Sierra 3500
PartNumber: TA2410Product Specifications- Notes: Standard Duty
- Arm Attachment Type: Stud
- Greasable: Yes
- Grease Fitting Included: Yes
- Item Grade: Standard Replacement
- Length: 5.35
- Pre-Greased: Yes
- UPC: 689604275641
- Part Description: 2003 GMC Sierra 3500 Steering Idler Arm
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$67.82
OEM (Genuine) 2003 GMC Sierra 3500 Pitman Arm
PartNumber: 12479051
Product Specifications- Notes: 2 Wheel Drive, 3/4, 1 Ton; 4 Wheel Drive, 3/4, 1 Ton; All Models; 3/4 & 1 Ton
- Item Dimensions: 4.3 x 4.4 x 13.0 inches
- Item Weight: 4.20 Pounds
- Replaced by: 85603333
- Part Description: 2003 GMC Sierra 3500 Pitman Arm
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$63.34 MSRP:$104.84You Save: $41.50 (40%)
Centric® Premium™ Front Standard Steering Idler Arm for 2003 GMC Sierra 3500
PartNumber: 620.66040Product Specifications- Notes: Arm Only; Std
- UPC: 805890808930
- Part Description: 2003 GMC Sierra 3500 Premium™ Front Standard Steering Idler Arm
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$49.48
Centric® Premium™ Front Heavy Duty Steering Idler Arm for 2003 GMC Sierra 3500
PartNumber: 620.66044Product Specifications- Notes: Arm Only; HD
- UPC: 805890405375
- Part Description: 2003 GMC Sierra 3500 Premium™ Front Heavy Duty Steering Idler Arm
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$46.50
Delphi® Steering Idler Arm for 2003 GMC Sierra 3500
PartNumber: TA5629Product Specifications- Notes: Heavy Duty
- Item Grade: Standard Replacement
- Length: 136.00
- UPC: 689604322048
- Part Description: 2003 GMC Sierra 3500 Steering Idler Arm
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
OEM (Genuine) 2003 GMC Sierra 3500 Shaft Kit, Steering Gear Pitman (W/ Gear)
PartNumber: 26092285
Product Specifications- Notes: 2 Wheel Drive, 3/4, 1 Ton; 4 Wheel Drive, 3/4, 1 Ton
- Other Names: Pitman Shaft
- Item Dimensions: 6.8 x 7.0 x 3.9 inches
- Item Weight: 3.90 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 GMC Sierra 3500 Shaft Kit, Steering Gear Pitman (W/ Gear)
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
FAQ for Idler Arm Repair
Q: How to install the idler arm?
A:
You can position the idler arm on the frame, install the frame bolts and the nuts to the idler arm, install the relay rod to the idler arm ball stud, the new idler arm ball stud prevailing torque nut, install the engine protection shield, and lower the vehicle.
By Bob
GM Specialist
01/11/2022Q: What is the recommended bolt torque for the idler arm?
A:
The recommended bolt torque is 62 N.m (46 lb-ft).
By Bob
GM Specialist
01/11/2022Q: How to remove the idler arm?
A:
You can raise the vehicle, remove the engine protection shield, the idler arm ball stud nut, the idler arm from the relay rod using the J 24319-B, the idler arm frame bolts and the nuts, and the idler arm from the vehicle.
By Bob
GM Specialist
01/11/2022