Car Parts Discount

GMC Sierra 2500 HD Idler Arm

Your Sierra 2500 HD is a prized possession.

The vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs on the road today. When your GMC Sierra 2500 HD rolled off the assembly line, it was destined for a person with discerning taste who wants longevity in their automobile. It's not a regular occurrence that you realize that you have to buy a replacement Idler Arm to fix your automobile. Obviously, you didn't buy your Sierra 2500 HD unless you knew that you wanted horsepower and rugged design both impeccably combined into one car, truck, or SUV.

Don't go too long without fixing your Idler Arm... here's why.

If we only drove in straight lines, then none of our vehicles would need any steering components. That would be very dull for GMC Sierra 2500 HD owners, and it would also mean that automobiles wouldn't need an idler arm. Parallelogram steering linkage was ubiquitous before the invention of the steering rack and pinion, and your GMC Sierra 2500 HD idler arm acts as the pivot for all of the other components. A broken idler arm means you will have trouble turning, parking, or dodging obstacles in the road.

Good products, great prices, experienced automotive professionals.

Select Your YearBring your Sierra 2500 HD back to life with the highest quality repair parts from the experts at Car Parts Discount. Don't let a Idler Arm repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by buying anything but the highest quality repair parts. At Car Parts Discount, we have real customer support agents here with enough expertise to help you select the appropriate GMC Sierra 2500 HD part for your needs. GMC Sierra 2500 HD Idler Arm parts for 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001 vehicles are available here... just click your year to find them.

Info: Select your make and model in the red title bar above so we can show the parts you need.
GMC Sierra 2500 HD Steering Idler Arm Grease Hose Kit, OEM: K6714Moog
2001-2015 GMC Sierra 2500 HD Moog Steering Idler Arm Grease Hose Kit K6714
12.95, Save 40%   NEW ITEM
OEM: K6714, Item: 276819
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Steering Idler Arm, OEM: GK6535Mevotech
2001-2010 GMC Sierra 2500 HD Mevotech Steering Idler Arm GK6535
13.35, Save 40%   NEW ITEM
OEM: GK6535, Item: 1188010
  Only 5 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

GMC Sierra 2500 HD Steering Idler Arm, OEM: K6535Quick Steer
2001-2010 GMC Sierra 2500 HD Quick Steer Steering Idler Arm K6535
17.65, Save 39%   NEW ITEM
OEM: K6535, Item: 763022
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Steering Idler Arm, OEM: GK6659Mevotech
2001-2006 GMC Sierra 2500 HD Mevotech Steering Idler Arm GK6659
20.55, Save 39%   POPULAR
OEM: GK6659, Item: 1188020
  Only 7 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

GMC Sierra 2500 HD Steering Idler Arm Bracket Assembly, OEM: K6723Quick Steer
2001-2010 GMC Sierra 2500 HD Quick Steer Steering Idler Arm Bracket Assembly K6723
21.05, Save 40%   NEW ITEM
OEM: K6723, Item: 763071
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Steering Idler Arm Bracket Assembly, OEM: 46C1123AACDelco
2001-2010 GMC Sierra 2500 HD ACDelco Steering Idler Arm Bracket Assembly 46C1123A
40.15, Save 39%   NEW ITEM
OEM: 46C1123A, Item: 892860
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Steering Idler Arm, OEM: 46C1121AACDelco
2001-2010 GMC Sierra 2500 HD ACDelco Steering Idler Arm 46C1121A
43.65, Save 39%   NEW ITEM
OEM: 46C1121A, Item: 892859
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Steering Idler Arm, OEM: MK6659Mevotech
2001-2006 GMC Sierra 2500 HD Mevotech Steering Idler Arm MK6659
47.35, Save 39%   NEW ITEM
OEM: MK6659, Item: 632870
  Only 6 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

GMC Sierra 2500 HD Steering Idler Arm Bracket Assembly, OEM: K400020Moog
2011-2017 GMC Sierra 2500 HD Moog Steering Idler Arm Bracket Assembly K400020
52.15, Save 39%   NEW ITEM
OEM: K400020, Item: 1054018
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Steering Idler Arm, OEM: MK6535Mevotech
2001-2010 GMC Sierra 2500 HD Mevotech Steering Idler Arm MK6535
53.95, Save 39%   NEW ITEM
OEM: MK6535, Item: 632854
  Only 6 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

GMC Sierra 2500 HD Steering Idler Arm Bracket Assembly, OEM: K6723Moog
2001-2010 GMC Sierra 2500 HD Moog Steering Idler Arm Bracket Assembly K6723
61.65, Save 39%   NEW ITEM
OEM: K6723, Item: 1051801
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

TRW
2001-2007 GMC Sierra 2500 HD TRW Steering Idler Arm JIA204
64.85, Save 39%   NEW ITEM
OEM: JIA204, Item: 1407263
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

GMC Sierra 2500 HD Steering Idler Arm, OEM: K6535Moog
2001-2010 GMC Sierra 2500 HD Moog Steering Idler Arm K6535
68.25, Save 39%   NEW ITEM
OEM: K6535, Item: 276718
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Steering Idler Arm, OEM: K6535HDMoog
2001-2010 GMC Sierra 2500 HD Moog Steering Idler Arm K6535HD
70.95, Save 39%   NEW ITEM
OEM: K6535HD, Item: 1051701
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Steering Idler Arm Bracket Assembly, OEM: 45C1123ACDelco
2001-2010 GMC Sierra 2500 HD ACDelco Steering Idler Arm Bracket Assembly 45C1123
73.85, Save 39%   NEW ITEM
OEM: 45C1123, Item: 887015
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Steering Idler Arm, OEM: K400018Moog
2011-2017 GMC Sierra 2500 HD Moog Steering Idler Arm K400018
86.55, Save 39%   NEW ITEM
OEM: K400018, Item: 1054017
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Steering Idler Arm, OEM: 45C1121ACDelco
2001-2010 GMC Sierra 2500 HD ACDelco Steering Idler Arm 45C1121
89.45, Save 39%   NEW ITEM
OEM: 45C1121, Item: 887014
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Steering Idler Arm
2001-2010 GMC Sierra 2500 HD Replacement Steering Idler Arm
123.35, Save 7%   NEW ITEM
Item: 552125
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front