2021 Chevrolet Express 2500 Steering Parts

This table covers the Center / Drag links. Typical signs include a clunk over a driveway lip, or a rattle from the bar. Replace links in pairs; a seized stud often takes the bushing with it. Read more

5 Center / Drag Link parts are listed for the 2021 Chevrolet Express 2500, from MEVOTECH, MOOG, GM GENUINE and 1 other brand. MOOG DS300048 carries the "Popular" badge.

The Daily Driver section lists 3 options from MOOG, GM GENUINE and MEVOTECH — grouped for everyday commuting duty. MOOG DS300048 is listed in this group.

In the Economy grade, DORMAN and MEVOTECH supply 2 parts: the catalog's value-priced group. A representative part number is DORMAN 540892.

Part numbers include MOOG DS300048, GM GENUINE 86511718 and MEVOTECH MDS300048, among others listed above.

This table covers the Idler arms. Read more

15 Idler Arm parts are listed for the 2021 Chevrolet Express 2500, from MEVOTECH, MOOG, SUSPENSIA and 7 other brands. MOOG K6534HD carries the "Popular" badge.

The Daily Driver section: 8 options from MEVOTECH, SUSPENSIA, MOOG and 3 other brands. MOOG K6534HD is listed in this group.

Economy: 6 parts, from MEVOTECH, DORMAN, MOOG and 3 other brands. A representative part number is MEVOTECH GK6534.

The Heavy Duty section lists 1 option from DORMAN — rated for severe service. DORMAN IA6534RD is listed in this group.

This table covers the brackets that mount the Idler Arm. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

13 Idler Arm Bracket parts are listed for the 2021 Chevrolet Express 2500, from MEVOTECH, DORMAN, FVP and 4 other brands. MEVOTECH GK6659 carries the "Popular" badge.

The Daily Driver section: 3 options from MEVOTECH and SUSPENSIA. MEVOTECH MK6659 is listed in this group.

Economy: 9 parts, from DORMAN, FVP, SKP and 3 other brands. A representative part number is MEVOTECH GK6659.

The Heavy Duty section: 1 option from DORMAN. DORMAN IB90086RD is listed in this group.

This table covers the steering knuckles that carry the hub, caliper and ball joints. Read more

2 Knuckle parts for the 2021 Chevrolet Express 2500 come from GM GENUINE.

Listed part numbers: GM GENUINE 85022680 and GM GENUINE 85022681.

This table covers the Pitman arms. Read more

16 Pitman Arm parts for the 2021 Chevrolet Express 2500 come from 12 brands — MEVOTECH, MOOG, DORMAN and 9 other brands. The "Popular" part is MEVOTECH GK6654.

Daily Driver: 9 parts, from MEVOTECH, MOOG, ACDELCO and 4 other brands. A representative part number is ACDELCO 45C0075.

The Economy section: 5 options from MEVOTECH, QUICK STEER, SKP and 2 other brands. MEVOTECH GK6654 is listed in this group.

Heavy Duty: 1 part, from DORMAN. A representative part number is DORMAN PA6654RD.

1 further part sits outside the graded sections, with the same engine-level match.

This table covers the Pitman Shaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

This group shows a single part: GM GENUINE 05697804.

This table covers the fluids specified for this steering system. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable. Read more

8 Power Steering Fluid parts are listed for the 2021 Chevrolet Express 2500, from PRESTONE, ACDELCO and EDELMANN. EDELMANN 70694 carries the "Popular" badge.

This group includes EDELMANN 70694, PRESTONE AS261 and ACDELCO 105074 and the remaining parts above.

This table covers the Power Steering Pressure hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle. Read more

One part is listed for the 2021 Chevrolet Express 2500 — EDELMANN 80874.

This table covers the seals at the Power Steering Pressure Hose. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: GM GENUINE 26001594.

This table covers the Power Steering pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit. Read more

3 Power Steering Pump parts are listed for the 2021 Chevrolet Express 2500, from AAE, EDELMANN and GM GENUINE.

This group includes AAE 63402N, EDELMANN 57580R and GM GENUINE 86564078.

This table covers the Power Steering Pump Mounting bolts. Read more

One part is listed for the 2021 Chevrolet Express 2500 — GM GENUINE 11588725.

This table covers the Power Steering Pump pulleys. Typical signs include a growl or chirp that follows engine speed, or a pulley that will not spin freely by hand. Spin each pulley with the belt off. Roughness or play means replace it with the belt. Read more

This group shows a single part: GM GENUINE 94715031.

This table covers the Power Steering reservoirs. Read more

6 Power Steering Reservoir parts for the 2021 Chevrolet Express 2500 come from 5 brands — GM GENUINE, SKP, DORMAN and 2 other brands. The "Popular" part is SKP SK603851.

Listed part numbers: SKP SK603851, DORMAN 603851 and GM GENUINE 23242109, plus the other parts above.

This table covers the Power Steering Reservoir caps. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

This group shows a single part: GM GENUINE 26095244.

This table covers the Power Steering Return hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle. Read more

2 Power Steering Return Hose parts for the 2021 Chevrolet Express 2500 come from GM GENUINE.

Part numbers include GM GENUINE 84190383 and GM GENUINE 85746015.

This table covers the steering columns. Read more

2 Steering Column parts for the 2021 Chevrolet Express 2500 come from GM GENUINE.

Listed part numbers: GM GENUINE 84879212 and GM GENUINE 84879213.

This table covers the Steering Column Pivot pins. Read more

One part is listed for the 2021 Chevrolet Express 2500 — GM GENUINE 84643905.

This table covers the seals at the Steering Column Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

GM GENUINE supplies both parts for the 2021 Chevrolet Express 2500.

This group includes GM GENUINE 15898223 and GM GENUINE 86531577.

This table covers the Steering gears. Read more

6 Steering Gear parts are listed for the 2021 Chevrolet Express 2500, from TERREPOWER, GM GENUINE, USA STANDARD GEAR and 2 other brands. GM GENUINE 86285183 carries the "Popular" badge.

In the New grade, GM GENUINE, USA STANDARD GEAR, AAE and 2 other brands supply 5 parts: brand-new units rather than rebuilt ones. A representative part number is GM GENUINE 86285183.

In the Remanufactured grade, TERREPOWER supplies 1 part: factory-rebuilt units with new wear components. A representative part number is TERREPOWER 5030188.

This group includes GM GENUINE 86285183, USA STANDARD GEAR ZSG8418 and AAE 7828N and the remaining parts above.

This table covers the seals at the Steering Gear Pitman Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

One part is listed for the 2021 Chevrolet Express 2500 — GM GENUINE 26002516.

This table covers the Steering Gear rebuild kits. Read more

This group shows a single part: GM GENUINE 15813692.

This table covers the Steering shafts. Read more

2 Steering Shaft parts for the 2021 Chevrolet Express 2500 come from GM GENUINE.

Listed part numbers: GM GENUINE 23275359 and GM GENUINE 84304425.

This table covers the Steering Shaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

This group shows a single part: GM GENUINE 86531576.

This table covers the Steering Shaft Lock rings. Read more

One part is listed for the 2021 Chevrolet Express 2500 — GM GENUINE 22834640.

This table covers the Steering Wheel Nut rings. Read more

One part is listed for the 2021 Chevrolet Express 2500 — GM GENUINE 11609658.

This table covers the Steering Wheel position sensors. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor. Read more

3 Steering Wheel Position Sensor parts for the 2021 Chevrolet Express 2500 come from 3 brands — GM GENUINE, STANDARD MOTOR PRODUCTS and WELLS.

This group includes GM GENUINE 13590209, STANDARD MOTOR PRODUCTS SWS112 and WELLS 5S13868.

This table covers complete inner-and-outer tie-rod assemblies. Read more

This group shows a single part: AAM 40282406.

This table covers the inner and outer tie-rod ends that steer each front knuckle. Typical signs include play on center, a feathered front tire, or a boot that has split and packed with grit. Replace inner and outer ends together on a high-mileage axle, then get an alignment. Read more

27 Tie Rod End parts are listed for the 2021 Chevrolet Express 2500, from MEVOTECH, DORMAN, DELPHI and 8 other brands. DELPHI TA3091 carries the "Popular" badge. Daily Driver, Economy, Heavy Duty and Premium are all represented, and Daily Driver alone accounts for 13 parts.

This table covers the Tie Rod nuts. Read more

One part is listed for the 2021 Chevrolet Express 2500 — GM GENUINE 11609283.