2021 Chevrolet Corvette Steering Parts

Engine:
6.2L V8

The 2021 Chevrolet Corvette has 23 steering parts with verified fitment on this page — 11 part types and 4 brands, covering the 6.2L V8 engine. Each part includes a manufacturer part number and application notes.

The steering system on the 2021 Chevrolet Corvette connects driver to road through the rack, pump, tie rods, and column components. The largest groups are Tie Rod End (6 parts), Knuckle (4 parts) and Rack and Pinion (2 parts). The other 8 part types cover the remaining 11 parts.

Knuckle

Brand Part Number Markets Notes Buy
GM GENUINE 86556641
🇺🇸 US 🇨🇦 CA
Caliper Mounting Hole Quantity: 2
Fitment notes — GM GENUINE 86556641
Caliper Mounting Hole Quantity: 2
Front Right
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GM GENUINE 23428469
🇺🇸 US 🇨🇦 CA
Mounting Hole Quantity: 19
Fitment notes — GM GENUINE 23428469
Mounting Hole Quantity: 19
Rear Left
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GM GENUINE 86556640
🇺🇸 US 🇨🇦 CA
Caliper Mounting Hole Quantity: 2
Fitment notes — GM GENUINE 86556640
Caliper Mounting Hole Quantity: 2
Front Left
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GM GENUINE 23428470
🇺🇸 US 🇨🇦 CA
Rear Right
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This table covers the steering knuckles that carry the hub, caliper and ball joints.

Rack and Pinion

Brand Part Number Markets Notes Buy
GM GENUINE 86807405
🇺🇸 US 🇨🇦 CA
Soft Ride Suspension (FE1), Ride and Handling Suspension Code (FE2), Sport Suspension (FE3), Special Ride & Handling Suspension (FE4), Left Hand Drive (LHD)with RPO Code D8B
Fitment notes — GM GENUINE 86807405
Soft Ride Suspension (FE1), Ride and Handling Suspension Code (FE2), Sport Suspension (FE3), Special Ride & Handling Suspension (FE4), Left Hand Drive (LHD)with RPO Code D8BElectric
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GM GENUINE 85108992
🇺🇸 US 🇨🇦 CA
Sport Suspension (FE3), Special Ride & Handling Suspension (FE4), Right Hand Drive (RHD)
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This table covers the steering gear assemblies that turn the tie rods. Typical signs include fluid at a torn boot, a growl when you turn, or play that the inner tie rods do not explain. Flush the old power-steering fluid with the rack — grit in the old fluid is the usual cause of a repeat leak.

Rack and Pinion Bellow

Brand Part Number Markets Notes Buy
GM GENUINE 22913284
🇺🇸 US 🇨🇦 CA
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This table covers the rubber boots that seal the inner tie-rod joints on the rack.

Rack and Pinion Bellow Clamp

Brand Part Number Markets Notes Buy
GM GENUINE 11516263
🇺🇸 US 🇨🇦 CA
InnerM18 IDX12MM
Fitment notes — GM GENUINE 11516263
InnerM18 IDX12MM18 NOM, FULL OPEN 19, 16.7 CLOSED
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GM GENUINE 85733411
🇺🇸 US 🇨🇦 CA
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This table covers the Rack and Pinion Bellow clamps.

Steering Column

Brand Part Number Markets Notes Buy
GM GENUINE 85512741
🇺🇸 US 🇨🇦 CA
Power Retractable Tilt Steering Column (N38)Except Asia Pacific Market (MAF), Middle East (MAM), Japan (MAS), Australia/New Zealand (MBB), Europe Group (MBM), Russia Group (MBR)
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This table covers the steering columns.

Steering Column Bolt / Screw

Brand Part Number Markets Notes Buy
GM GENUINE 11548828
🇺🇸 US 🇨🇦 CA
M8X1.25X3510 SOCKET
Fitment notes — GM GENUINE 11548828
M8X1.25X3510 SOCKET17 ODTAPTITE
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This table covers the Steering Column Bolt screws. Typical signs include a rounded head, a seeping bleeder, or a fastener that will not hold torque. Do not force a new screw into a stripped hole — repair the thread first.

Steering Column Lock Actuator

Brand Part Number Markets Notes Buy
GM GENUINE 13534627
🇺🇸 US 🇨🇦 CA
LABELED 13534627, 13539795, 13539587, 13541216, 13551011ELECTRIC Steering Column Lock Control (N06)
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GM GENUINE 13543768
🇺🇸 US 🇨🇦 CA
LABELED 13543768, 13541383ELECTRIC Steering Column Lock Control (N06)
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This table covers the Steering Column Lock actuators. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same.

Steering Gear Nut

Brand Part Number Markets Notes Buy
GM GENUINE 11546366
🇺🇸 US 🇨🇦 CA
M10X1.5
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This table covers the Steering Gear nuts.

Steering Shaft

Brand Part Number Markets Notes Buy
GM GENUINE 84789279
🇺🇸 US 🇨🇦 CA
IntermediateLeft Hand Drive (LHD)
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GM GENUINE 84789280
🇺🇸 US 🇨🇦 CA
IntermediateRight Hand Drive (RHD)
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This table covers the Steering shafts.

Tie Rod End

Daily Driver

Brand Part Number Markets Notes Buy
GM GENUINE Popular 84736469
🇺🇸 US 🇨🇦 CA
OuterSoft Ride Suspension (FE1), Ride and Handling Suspension Code (FE2), Sport Suspension (FE3), Special Ride & Handling Suspension (FE4)
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GM GENUINE Popular 84421866
🇺🇸 US 🇨🇦 CA
InnerSoft Ride Suspension (FE1), Ride and Handling Suspension Code (FE2), Sport Suspension (FE3), Special Ride & Handling Suspension (FE4)
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DELPHI TA4001
🇺🇸 US 🇨🇦 CA
Front Outer
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MEVOTECH MS506171
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Supreme
Fitment notes — MEVOTECH MS506171
Supreme
Front Outer
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Economy

Brand Part Number Markets Notes Buy
DORMAN 544671
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Outer
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MEVOTECH GS506171
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Original Grade
Fitment notes — MEVOTECH GS506171
Original Grade
Front Outer
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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.

Tie Rod Nut

Brand Part Number Markets Notes Buy
GM GENUINE 11516078
🇺🇸 US 🇨🇦 CA
OuterRear Position
Fitment notes — GM GENUINE 11516078
OuterRear PositionM12X1.75X1425 OD
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This table covers the Tie Rod nuts.

Buying Steering Parts for a 2021 Chevrolet Corvette

On this vehicle, the steering system connects driver to road through the rack, pump, tie rods, and column components.

  • Confirm you have the 6.2L V8 engine — every part on this page is matched to it.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace the inner and outer tie-rod ends together on higher-mileage vehicles, then get an alignment.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Tie Rod End and Knuckle .

Frequently Asked Questions

How many steering parts fit the 2021 Chevrolet Corvette?

Our catalog currently lists 23 steering parts for the 2021 Chevrolet Corvette across 11 subcategories and 4 brands, covering the 6.2L V8 engine. Each part is matched to the engine(s) it fits.

What are the signs of steering problems on a 2021 Chevrolet Corvette?

Common symptoms include play or looseness on center, a whine when turning, fluid weeping from rack boots, or uneven tire wear on the front axle. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, replace the inner and outer tie-rod ends together on higher-mileage vehicles, then get an alignment.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2021 Chevrolet Corvette was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2021 Chevrolet Corvette?

Every part on this page is matched to the 6.2L V8 engine. Then flush old power-steering fluid when replacing a pump or rack — grit in the old fluid is the number-one cause of repeat failure. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2021 Chevrolet Corvette

Steering Parts for Other Chevrolet Corvette Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.