25 Steering parts are listed for the 2026 Buick Enclave, in 11 part types, covering the 2.5L L4 Turbocharged engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2026 Buick Enclave, the steering system connects driver to road through the rack, pump, tie rods, and column components. Most of the listed parts are Tie Rod End (9 parts), Knuckle (4 parts) and Steering Gear Bolt (4 parts). The other 8 part types cover the remaining 8 parts.
Every part on this page is matched to the 2.5L L4 Turbocharged — the only engine offered in the 2026 Buick Enclave.
The most listed brands for 2026 Buick Enclave steering parts are GM GENUINE (19 parts) and MEVOTECH (6 parts). Quality grades include Daily Driver, Economy and Premium.
2 parts on this 2026 Buick Enclave page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including MEVOTECH MS506103 (Tie Rod End) and MEVOTECH GS506103 (Tie Rod End). Click any part number to see every vehicle that part fits.
Coupling Boot
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 84885922 | 🇺🇸 US 🇨🇦 CA | Outer | View on Amazon |
This table covers the Coupling boots. Typical signs include a split boot, grease flung around the joint, or a click once grit is inside. A boot caught early is a kit. Once the joint has clicked, the joint itself is usually worn.
This group shows a single part: GM GENUINE 84885922.
Knuckle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 26498968 | 🇺🇸 US 🇨🇦 CA | Front Right | View on Amazon |
| GM GENUINE | 26503836 | 🇺🇸 US 🇨🇦 CA | Mounting Hardware Included: No | View on Amazon |
| GM GENUINE | 26503837 | 🇺🇸 US 🇨🇦 CA | Mounting Hardware Included: No | View on Amazon |
| GM GENUINE | 26498969 | 🇺🇸 US 🇨🇦 CA | Front Left | View on Amazon |
This table covers the steering knuckles that carry the hub, caliper and ball joints.
4 Knuckle parts for the 2026 Buick Enclave come from GM GENUINE.
Listed part numbers: GM GENUINE 26498968, GM GENUINE 26503836 and GM GENUINE 26503837, plus the other parts above.
Rack and Pinion Bellow
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 23214221 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the rubber boots that seal the inner tie-rod joints on the rack.
One part is listed for the 2026 Buick Enclave — GM GENUINE 23214221.
Rack and Pinion Bellow Clamp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 07840234 | 🇺🇸 US 🇨🇦 CA | 67mm Diameter | View on Amazon |
This table covers the Rack and Pinion Bellow clamps.
This group shows a single part: GM GENUINE 07840234.
Steering Column
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 85774031 | 🇺🇸 US 🇨🇦 CA | Telescopic Steering Wheel: No | View on Amazon |
This table covers the steering columns.
This group shows a single part: GM GENUINE 85774031.
Steering Column Control Module
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 85014231 | 🇺🇸 US 🇨🇦 CA | Power Retractable Tilt Steering Column (N38) | View on Amazon |
This table covers the Steering Column control modules.
One part is listed for the 2026 Buick Enclave — GM GENUINE 85014231.
Steering Column Switch Housing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 26554025 | 🇺🇸 US 🇨🇦 CA | LABELED 26554025, 13555884AUTO HEAT STEERING WHEEL(KI3) | View on Amazon |
This table covers the Steering Column Switch housings.
One part is listed for the 2026 Buick Enclave — GM GENUINE 26554025.
Steering Gear Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 11548893 | 🇺🇸 US 🇨🇦 CA | Upper Vertical MountM12 X 1.75 X 75.9 | View on Amazon |
| GM GENUINE | 11610468 | 🇺🇸 US 🇨🇦 CA | Single UseM12 X 1.75 X 60 mm | View on Amazon |
| GM GENUINE | 11547541 | 🇺🇸 US 🇨🇦 CA | M12 X 1.75 X 173.90Lower Horizontal Mount | View on Amazon |
| GM GENUINE | 11548952 | 🇺🇸 US 🇨🇦 CA | BELT TENSION ACCESS COVER | View on Amazon |
This table covers the Steering Gear bolts.
4 Steering Gear Bolt parts for the 2026 Buick Enclave come from GM GENUINE.
Listed part numbers: GM GENUINE 11548893, GM GENUINE 11610468 and GM GENUINE 11547541, plus the other parts above.
Steering Gear Heat Shield
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 26500432 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Steering Gear Heat shields. Typical signs include a bent shield rubbing a rotor, or rust-through that leaves the backing open. A rubbing shield will eat a new rotor. Straighten or replace it before the wheel goes back on.
This group shows a single part: GM GENUINE 26500432.
Steering Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 84998015 | 🇺🇸 US 🇨🇦 CA | Intermediate | View on Amazon |
This table covers the Steering shafts.
This group shows a single part: GM GENUINE 84998015.
Tie Rod End
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Popular | MS506103 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SupremeGreaseable | View on Amazon |
| GM GENUINE | 87853963 | 🇺🇸 US 🇨🇦 CA | Inner | View on Amazon |
| GM GENUINE | 87853956 | 🇺🇸 US 🇨🇦 CA | End 1 Thread Diameter (In): 0.55 In | View on Amazon |
| GM GENUINE | 87853957 | 🇺🇸 US 🇨🇦 CA | End 1 Thread Diameter (In): 0.55 In | View on Amazon |
| MEVOTECH | MS506102 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SupremeGreaseable | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Popular | GS506103 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
| MEVOTECH | GS506102 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH | TXMS506102 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | TTX | View on Amazon |
| MEVOTECH | TXMS506103 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | TTX | View on Amazon |
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.
9 Tie Rod End parts are listed for the 2026 Buick Enclave, from MEVOTECH and GM GENUINE. MEVOTECH MS506103 carries the "Popular" badge.
The Daily Driver section lists 5 options from GM GENUINE and MEVOTECH — grouped for everyday commuting duty. MEVOTECH MS506103 is listed in this group.
In the Economy grade, MEVOTECH supplies 2 parts: the catalog's value-priced group. A representative part number is MEVOTECH GS506103.
The Premium section lists 2 options from MEVOTECH — a step above OE specification in materials, tolerances or warranty terms. MEVOTECH TXMS506102 is listed in this group.
This group includes MEVOTECH MS506103, GM GENUINE 87853963 and GM GENUINE 87853956 and the remaining parts above.
Buying Steering Parts for a 2026 Buick Enclave
On this vehicle, the steering system connects driver to road through the rack, pump, tie rods, and column components.
- Confirm you have the 2.5L L4 Turbocharged 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 2026 Buick Enclave?
Our catalog currently lists 25 steering parts for the 2026 Buick Enclave across 11 subcategories and 2 brands, covering the 2.5L L4 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of steering problems on a 2026 Buick Enclave?
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 2026 Buick Enclave 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 2026 Buick Enclave?
Every part on this page is matched to the 2.5L L4 Turbocharged 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 2026 Buick Enclave
Steering Parts for Other Buick Enclave Years
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