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1988-91 Chevrolet, GMC Truck, Idler Arm Assembly, 2WD / 4WD, Standard Duty

1988-91 Chevrolet, GMC Truck, Idler Arm Assembly, 2WD / 4WD, Standard Duty
1988-91 Chevrolet, GMC Truck, Idler Arm Assembly, 2WD / 4WD, Standard Duty1988-91 Chevrolet, GMC Truck, Idler Arm Assembly, 2WD / 4WD, Standard Duty
$54.99 ea
NEWARRIVING SOONEstimated Ship Date 05/19/2026 (If Ordered Today)19 Available from our supplier as of 04/30/2026
Model: 3447688
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Reproduction of the original idler arm designed for use with 1988-91 Chevrolet and GMC truck models. This pivoting support for the steering linkage appears on older recirculating ball-type steering systems (pre-rack & pinion) and functions like the pitman arm in a rack and pinion system. This cast-iron steering idler arm features two holes for mounting to the frame, a rubber boot on the mounting section of the idler arm and features an eyelet or opening on the end that attaches to the center drag link. Includes an installation nut, cotter pin and grease fitting. One required per vehicle.

Chevrolet Truck Applications:
  • 1988-1991 Chevrolet C1500 Pickup
  • 1988-1991 Chevrolet C2500
  • 1988-1991 Chevrolet C3500
  • 1988-1991 Chevrolet K1500 4WD
GMC Truck Applications:
  • 1988-1991 GMC C1500 2WD
  • 1988-1991 GMC C2500 2WD
  • 1988-1991 GMC C3500 2WD
  • 1988-1991 GMC K1500
  • 1988-1991 GMC Suburban R1500 2WD
  • 1988-1991 GMC Suburban R2500 2WD

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Chevrolet C1500 1988 - 1991
Chevrolet C2500 1988 - 1991
Chevrolet C3500 1988 - 1991
Chevrolet K1500 1988 - 1991
Chevrolet R1500 Suburban 1990 - 1991
Chevrolet R2500 Suburban 1990 - 1991
Chevrolet Truck 1947 - 1960
Dodge Truck 1948 - 1960
GMC C1500 1988 - 1991
GMC C2500 1988 - 1991
GMC C3500 1988 - 1991
GMC K1500 1988 - 1991
GMC R1500 Suburban 1988 - 1991
GMC R2500 Suburban 1988 - 1991
GMC Truck 1947 - 1960

Specifications:

Height 10 in
Length 3 in
Weight 4.19 lbs
Width 9 in

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1988-91 Chevrolet, GMC Truck, Idler Arm Assembly, 2WD / 4WD, Standard Duty: