133 Steering parts are listed for the 2006 Buick Terraza, in 27 part types, covering both the 3.5L V6 and the 3.9L V6. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2006 Buick Terraza, the steering system connects driver to road through the rack, pump, tie rods, and column components. 58 parts of the 133 listed are Tie Rod End (38 parts), Power Steering Pump (10 parts) and Power Steering Return Hose (10 parts). The other 24 part types cover the remaining 75 parts.
The 2006 Buick Terraza was sold with both the 3.5L V6 and the 3.9L V6. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
29 brands supply steering parts for the 2006 Buick Terraza, led by GM GENUINE (13 parts), DORMAN (10 parts) and EDELMANN (10 parts), plus 26 more brands. Quality grades include Daily Driver, Economy and New.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2006 Buick Terraza. 22 parts have it, including GM GENUINE 23127629 (Knuckle) and EDELMANN 70694 (Power Steering Fluid). Each part number opens a page with every vehicle that part fits.
Knuckle
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 3.5L V6 | 23127629 | 🇺🇸 US 🇨🇦 CA | Front Left | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: 3.5L V6 | SK697910AL | 🇺🇸 US 🇨🇦 CA | Front RightAluminum | View on Amazon |
| APWI Fits: 3.5L V6 | GM2008 | 🇺🇸 US 🇨🇦 CA | Premium Forged Knuckles | View on Amazon |
| DORMAN Fits: 3.5L V6 | 697911 | 🇺🇸 US 🇨🇦 CA | Front LeftCast Iron | View on Amazon |
| SKP Fits: 3.5L V6 | SK697911 | 🇺🇸 US 🇨🇦 CA | Front LeftCast Iron | View on Amazon |
| SKP Fits: 3.5L V6 | SK697911AL | 🇺🇸 US 🇨🇦 CA | Front LeftAluminum | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | 697910 | 🇺🇸 US 🇨🇦 CA | Front RightCast Iron | View on Amazon |
This table covers the steering knuckles that carry the hub, caliper and ball joints.
7 Knuckle parts are listed for the 2006 Buick Terraza, from SKP, GM GENUINE, APWI and 2 other brands. GM GENUINE 23127629 carries the "Popular" badge.
The Daily Driver section lists 1 option from GM GENUINE — grouped for everyday commuting duty. GM GENUINE 23127629 is listed in this group.
In the Economy grade, SKP, APWI, DORMAN and 1 other brand supply 6 parts: the catalog's value-priced group. A representative part number is SKP SK697910AL.
Part numbers include GM GENUINE 23127629, SKP SK697910AL and APWI GM2008, among others listed above.
Power Steering Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| EDELMANN Popular Fits: 3.5L V6 | 70694 | 🇺🇸 US 🇨🇦 CA | Quart | View on Amazon |
| PRESTONE Popular Fits: 3.5L V6 | AS261 | 🇺🇸 US 🇨🇦 CA | 32 Ounce | View on Amazon |
| IDEMITSU Fits: 3.5L V6 | 30040106972 | 🇺🇸 US | 12 oz | View on Amazon |
| PRESTONE Fits: 3.5L V6 | AS260Y | 🇺🇸 US 🇨🇦 CA | 12 oz. | View on Amazon |
| PRESTONE Fits: 3.5L V6 | AS262Y | 🇺🇸 US 🇨🇦 CA | Power Steering Fluid Plus Stop Leak12 Fluid Ounce | View on Amazon |
| PRESTONE Fits: 3.5L V6 | AS263Y | 🇺🇸 US 🇨🇦 CA | Power Steering Fluid Plus Stop Leak1 Quart | View on Amazon |
| PRESTONE Fits: 3.5L V6 | AS266Y6 | 🇺🇸 US 🇨🇦 CA | 1 Gallon | View on Amazon |
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.
7 Power Steering Fluid parts for the 2006 Buick Terraza come from 3 brands — PRESTONE, EDELMANN and IDEMITSU. The "Popular" part is EDELMANN 70694.
Listed part numbers: EDELMANN 70694, PRESTONE AS261 and IDEMITSU 30040106972, plus the other parts above.
Power Steering Pressure Hose
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| EDELMANN Popular Fits: 3.5L V6 | 92218 | 🇺🇸 US 🇨🇦 CA | Pump To GearFWD | View on Amazon |
| FAMOUS BRAND Popular Fits: 3.5L V6 | 37115 | 🇺🇸 US 🇨🇦 CA | Pump To GearAssy | View on Amazon |
| EDELMANN Fits: 3.5L V6 | 92034 | 🇺🇸 US 🇨🇦 CA | Pump To GearAWD | View on Amazon |
| FAMOUS BRAND Fits: 3.5L V6 | 37292 | 🇺🇸 US 🇨🇦 CA | Pump To GearAssy | View on Amazon |
| OMEGA Fits: 3.5L V6 | 30049 | 🇺🇸 US 🇨🇦 CA | ASSYPUMP TO GEAR | View on Amazon |
| SUNSONG Fits: 3.5L V6 | 3401521 | 🇺🇸 US 🇨🇦 CA | AWD | View on Amazon |
| SUNSONG Fits: 3.5L V6 | 3402283 | 🇺🇸 US 🇨🇦 CA | FWD | View on Amazon |
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.
7 Power Steering Pressure Hose parts for the 2006 Buick Terraza come from 4 brands — EDELMANN, FAMOUS BRAND, SUNSONG and 1 other brand. The "Popular" part is EDELMANN 92218.
This group includes EDELMANN 92218, FAMOUS BRAND 37115 and EDELMANN 92034 and the remaining parts above.
Power Steering Pressure Hose Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.5L V6 | 26001594 | 🇺🇸 US 🇨🇦 CA | Does not include Bearings | View on Amazon |
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.
One part is listed for the 2006 Buick Terraza — GM GENUINE 26001594.
Power Steering Pump
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAE Popular Fits: 3.5L V6 | 63257N | 🇺🇸 US 🇨🇦 CA | with ReservoirIncludes Reservoir Cap | View on Amazon |
| GM GENUINE Popular Fits: 3.5L V6 | 19369073 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| AAE Fits: 3.5L V6 | 6338N | 🇺🇸 US 🇨🇦 CA | without ReservoirPulley Not Included | View on Amazon |
| EDELMANN Fits: 3.5L V6 | 6173R | 🇺🇸 US 🇨🇦 CA | with Reservoir | View on Amazon |
| LARES Fits: 3.5L V6 | 14822 | 🇺🇸 US 🇨🇦 CA | Pump with ReservoirUpgraded Lightweight Aluminum Housing | View on Amazon |
| MAVAL Fits: 3.5L V6 | 97279MN | 🇺🇸 US 🇨🇦 CA | New Power Steering PumpIncludes Reservoir | View on Amazon |
| TERREPOWER Fits: 3.5L V6 | N7340137 | 🇺🇸 US 🇨🇦 CA | without Reservoir | View on Amazon |
| TERREPOWER Fits: 3.5L V6 | N73470137 | 🇺🇸 US 🇨🇦 CA | with Reservoir | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TERREPOWER Fits: 3.5L V6 | 7340137 | 🇺🇸 US 🇨🇦 CA | Remanufacturedwithout Reservoir | View on Amazon |
| TERREPOWER Fits: 3.5L V6 | 73470137 | 🇺🇸 US 🇨🇦 CA | Remanufacturedwith Reservoir | View on Amazon |
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.
10 Power Steering Pump parts for the 2006 Buick Terraza come from 6 brands — TERREPOWER, AAE, GM GENUINE and 3 other brands. The "Popular" part is AAE 63257N.
The New section lists 8 options from AAE, TERREPOWER, GM GENUINE and 3 other brands — brand-new units rather than rebuilt ones. AAE 63257N is listed in this group.
The Remanufactured section lists 2 options from TERREPOWER — factory-rebuilt units with new wear components. TERREPOWER 7340137 is listed in this group.
Power Steering Pump Pulley
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAE Fits: 3.5L V6 | PU100277 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DORMAN Fits: 3.5L V6 | 300139 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
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.
2 Power Steering Pump Pulley parts are listed for the 2006 Buick Terraza, from AAE and DORMAN.
Listed part numbers: AAE PU100277 and DORMAN 300139.
Power Steering Pump Seal Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| EDELMANN Fits: 3.5L V6 | 8624 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FVP Fits: 3.5L V6 | 8624 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SUNSONG Fits: 3.5L V6 | 8401455 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Power Steering Pump Seal kits.
3 Power Steering Pump Seal Kit parts are listed for the 2006 Buick Terraza, from EDELMANN, FVP and SUNSONG.
This group includes EDELMANN 8624 and SUNSONG 8401455 and the remaining parts above.
Power Steering Pump Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| EDELMANN Popular Fits: 3.5L V6 | 8709 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| GM GENUINE Fits: 3.5L V6 | 15277770 | 🇺🇸 US 🇨🇦 CA | Used with 19MM Shaft22.78mm I.D. | View on Amazon |
| NATIONAL Fits: 3.5L V6 | 7013S | 🇺🇸 US 🇨🇦 CA | Power Steering | View on Amazon |
| SKF Fits: 3.5L V6 | 7475 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WJB / INMOTION PARTS Fits: 3.5L V6 | WS7013S | 🇺🇸 US 🇨🇦 CA | Power Steering | View on Amazon |
This table covers the seals at the Power Steering Pump 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.
5 Power Steering Pump Shaft Seal parts are listed for the 2006 Buick Terraza, from EDELMANN, GM GENUINE, NATIONAL and 2 other brands. EDELMANN 8709 carries the "Popular" badge.
This group includes EDELMANN 8709, GM GENUINE 15277770 and NATIONAL 7013S and the remaining parts above.
Power Steering Reservoir
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.5L V6 | 19207430 | 🇺🇸 US 🇨🇦 CA | Mounting Hardware Included: YES | View on Amazon |
| SKP Fits: 3.5L V6 | SK603A67 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Power Steering reservoirs.
2 Power Steering Reservoir parts are listed for the 2006 Buick Terraza, from GM GENUINE and SKP.
Listed part numbers: GM GENUINE 19207430 and SKP SK603A67.
Power Steering Reservoir Cap
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.5L V6 | 82725 | 🇺🇸 US 🇨🇦 CA | Diameter: 1.1 in | View on Amazon |
| SKP Fits: 3.5L V6 | SK82725 | 🇺🇸 US 🇨🇦 CA | Diameter: 1.1 in | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | 82725 | 🇺🇸 US 🇨🇦 CA | Power Steering Pump CapDiameter: 1.1" | View on Amazon |
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.
3 Power Steering Reservoir Cap parts are listed for the 2006 Buick Terraza, from DORMAN, SKP and ULTRA-POWER.
This group includes DORMAN 82725 and SKP SK82725 and the remaining parts above.
Power Steering Return Hose
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| EDELMANN Popular Fits: 3.5L V6 | 92449 | 🇺🇸 US 🇨🇦 CA | From GearFWD | View on Amazon |
| SUNSONG Popular Fits: 3.5L V6 | 3402400 | 🇺🇸 US 🇨🇦 CA | From GearFWD | View on Amazon |
| EDELMANN Fits: 3.5L V6 | 92198 | 🇺🇸 US 🇨🇦 CA | Cooler To Reservoir | View on Amazon |
| EDELMANN Fits: 3.5L V6 | 92450 | 🇺🇸 US 🇨🇦 CA | From GearAWD | View on Amazon |
| FAMOUS BRAND Fits: 3.5L V6 | 37272 | 🇺🇸 US 🇨🇦 CA | Cooler To ReservoirAssembly | View on Amazon |
| FAMOUS BRAND Fits: 3.5L V6 | 37524 | 🇺🇸 US 🇨🇦 CA | From GearAssembly | View on Amazon |
| FAMOUS BRAND Fits: 3.5L V6 | 36586 | 🇺🇸 US 🇨🇦 CA | From GearAssembly | View on Amazon |
| GM GENUINE Fits: 3.5L V6 | 19540437 | 🇺🇸 US 🇨🇦 CA | Mounting Brackets Included: YES | View on Amazon |
| SUNSONG Fits: 3.5L V6 | 3402459 | 🇺🇸 US 🇨🇦 CA | Cooler To Reservoir | View on Amazon |
| SUNSONG Fits: 3.5L V6 | 3402779 | 🇺🇸 US 🇨🇦 CA | From GearAWD | View on Amazon |
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.
10 Power Steering Return Hose parts are listed for the 2006 Buick Terraza, from EDELMANN, SUNSONG, FAMOUS BRAND and 1 other brand. EDELMANN 92449 carries the "Popular" badge.
Rack and Pinion
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAE Popular Fits: 3.5L V6 | 64283N | 🇺🇸 US 🇨🇦 CA | FWDwithout Outer Tie Rods | View on Amazon |
| EDELMANN Popular Fits: 3.5L V6 | 2020 | 🇺🇸 US 🇨🇦 CA | Includes Inner Tie Rods | View on Amazon |
| CARDONE Fits: 3.5L V6 | 971029 | 🇺🇸 US 🇨🇦 CA | Includes Inner Tie Rods | View on Amazon |
| LARES Fits: 3.5L V6 | 23536 | 🇺🇸 US 🇨🇦 CA | Includes Inline Filter | View on Amazon |
| TERREPOWER Fits: 3.5L V6 | N1030261 | 🇺🇸 US 🇨🇦 CA | FWDPower Steering | View on Amazon |
| TERREPOWER Fits: 3.5L V6 | N1030254 | 🇺🇸 US 🇨🇦 CA | AWDPower Steering | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 3.5L V6 | 19330458 | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentRemanufactured | View on Amazon |
| TERREPOWER Fits: 3.5L V6 | 1030261 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| TERREPOWER Fits: 3.5L V6 | 1030254 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
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.
9 Rack and Pinion parts are listed for the 2006 Buick Terraza, from TERREPOWER, AAE, EDELMANN and 3 other brands. AAE 64283N carries the "Popular" badge.
New: 6 parts, from TERREPOWER, AAE, EDELMANN and 2 other brands. A representative part number is AAE 64283N.
Remanufactured: 3 parts, from TERREPOWER and ACDELCO. A representative part number is ACDELCO 19330458.
Part numbers include AAE 64283N, EDELMANN 2020 and CARDONE 971029, among others listed above.
Rack and Pinion Bellow
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular Fits: 3.5L V6 | TBR5009 | 🇺🇸 US 🇨🇦 CA | Rack Steering | View on Amazon |
| FVP Popular Fits: 3.5L V6 | RPK901020 | 🇺🇸 US 🇨🇦 CA | Fits Right | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45A7055 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| DORMAN Fits: 3.5L V6 | 541546 | 🇺🇸 US 🇨🇦 CA | Fits Right | View on Amazon |
| MOOG Fits: 3.5L V6 | K6472 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| QUICK STEER Fits: 3.5L V6 | K6472 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| TRW Fits: 3.5L V6 | JBE252 | 🇺🇸 US 🇨🇦 CA | FrontIncludes: Clamps & Grease | View on Amazon |
This table covers the rubber boots that seal the inner tie-rod joints on the rack.
7 Rack and Pinion Bellow parts for the 2006 Buick Terraza come from 7 brands — DELPHI, FVP, ACDELCO and 4 other brands. The "Popular" part is DELPHI TBR5009.
Listed part numbers: DELPHI TBR5009, FVP RPK901020 and ACDELCO 45A7055, plus the other parts above.
Rack and Pinion Bellow Clamp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.5L V6 | 26087856 | 🇺🇸 US 🇨🇦 CA | InnerHouse End Inner | View on Amazon |
This table covers the Rack and Pinion Bellow clamps.
One part is listed for the 2006 Buick Terraza — GM GENUINE 26087856.
Rack and Pinion Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Fits: 3.5L V6 | TD4542W | 🇺🇸 US 🇨🇦 CA | FrontRack steering | View on Amazon |
| DORMAN Fits: 3.5L V6 | 538128 | 🇺🇸 US 🇨🇦 CA | Right | View on Amazon |
| FVP Fits: 3.5L V6 | BGK90494 | 🇺🇸 US 🇨🇦 CA | Right | View on Amazon |
This table covers the Rack and Pinion bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
3 Rack and Pinion Bushing parts are listed for the 2006 Buick Terraza, from DELPHI, DORMAN and FVP.
Part numbers include DELPHI TD4542W, DORMAN 538128 and FVP BGK90494.
Rack and Pinion Hydraulic Transfer Tube
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CARDONE Fits: 3.5L V6 | 3L1110 | 🇺🇸 US 🇨🇦 CA | FWDwith Short Fluid Tube | View on Amazon |
This table covers the Rack and Pinion Hydraulic Transfer tubes.
One part is listed for the 2006 Buick Terraza — CARDONE 3L1110.
Rack and Pinion Seal Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.5L V6 | 905515 | 🇺🇸 US 🇨🇦 CA | Rack Input Shaft Bearing and Seal | View on Amazon |
This table covers the Rack and Pinion Seal kits.
This group shows a single part: DORMAN 905515.
Steering Damper Bellows
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER Fits: 3.5L V6 | K6472 | 🇺🇸 US 🇨🇦 CA | Bellows Diagram REF # 2 | View on Amazon |
This table covers the Steering Damper bellows.
This group shows a single part: ULTRA-POWER K6472.
Steering Gear Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.5L V6 | 11609598 | 🇺🇸 US 🇨🇦 CA | M12X1.75X80.9 | View on Amazon |
This table covers the Steering Gear bolts.
One part is listed for the 2006 Buick Terraza — GM GENUINE 11609598.
Steering Gear Housing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.5L V6 | 07844439 | 🇺🇸 US 🇨🇦 CA | Housing Cap | View on Amazon |
This table covers the Steering Gear housings.
One part is listed for the 2006 Buick Terraza — GM GENUINE 07844439.
Steering Gear Nut
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.5L V6 | 11516078 | 🇺🇸 US 🇨🇦 CA | M12X1.75X1425 OD | View on Amazon |
This table covers the Steering Gear nuts.
One part is listed for the 2006 Buick Terraza — GM GENUINE 11516078.
Steering Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 3.5L V6 | 19169059 | 🇺🇸 US 🇨🇦 CA | Intermediate | View on Amazon |
| CARDONE Fits: 3.5L V6 | 1Y1016 | 🇺🇸 US 🇨🇦 CA | Steering Column Intermediate Shaft | View on Amazon |
| DORMAN Fits: 3.5L V6 | 425164 | 🇺🇸 US 🇨🇦 CA | 16.81 In. Length | View on Amazon |
| LARES Fits: 3.5L V6 | 558 | 🇺🇸 US 🇨🇦 CA | Intermediate | View on Amazon |
| SKP Fits: 3.5L V6 | SK425164 | 🇺🇸 US 🇨🇦 CA | Intermediate | View on Amazon |
This table covers the Steering shafts.
5 Steering Shaft parts are listed for the 2006 Buick Terraza, from GM GENUINE, CARDONE, DORMAN and 2 other brands. GM GENUINE 19169059 carries the "Popular" badge.
This group includes GM GENUINE 19169059, CARDONE 1Y1016 and DORMAN 425164 and the remaining parts above.
Steering Wheel Nut / Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.5L V6 | 11609658 | 🇺🇸 US 🇨🇦 CA | Non-Flanged Nylon Insert HexM14X1.5 | View on Amazon |
This table covers the Steering Wheel Nut rings.
This group shows a single part: GM GENUINE 11609658.
Steering Wheel Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.5L V6 | 905136 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
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.
One part is listed for the 2006 Buick Terraza — DORMAN 905136.
Tie Rod Assembly (Inner & Outer)
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Fits: 3.5L V6 | TL2213 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
| SUSPENSIA Fits: 3.5L V6 | X56TA0011 | 🇺🇸 US 🇨🇦 CA | Rearwith independent susp | View on Amazon |
| TRW Fits: 3.5L V6 | JAR1209 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Fits: 3.5L V6 | CK660710 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
This table covers complete inner-and-outer tie-rod assemblies.
4 Tie Rod Assembly (Inner & Outer) parts are listed for the 2006 Buick Terraza, from DELPHI, SUSPENSIA, TRW and 1 other brand.
The Daily Driver section: 3 options from DELPHI, SUSPENSIA and TRW. DELPHI TL2213 is listed in this group.
The Premium section lists 1 option from MOOG — a step above OE specification in materials, tolerances or warranty terms. MOOG CK660710 is listed in this group.
Part numbers include DELPHI TL2213, SUSPENSIA X56TA0011 and TRW JAR1209, among others listed above.
Tie Rod End
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Popular Fits: 3.5L V6 | MES3455 | 🇺🇸 US 🇨🇦 CA | SupremeGreaseable | View on Amazon |
| MEVOTECH Popular Fits: 3.5L V6 | MEV260 | 🇺🇸 US 🇨🇦 CA | SupremeIncludes Hardware | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45A0705 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45A2370 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45A2437 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45A2077 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| CENTRIC Fits: 3.5L V6 | 61262097 | 🇺🇸 US 🇨🇦 CA | Rear InnerIRS | View on Amazon |
| DELPHI Fits: 3.5L V6 | TA2306 | 🇺🇸 US 🇨🇦 CA | Outer | View on Amazon |
| DELPHI Fits: 3.5L V6 | TA5646 | 🇺🇸 US 🇨🇦 CA | Rear OuterAWD | View on Amazon |
| DELPHI Fits: 3.5L V6 | TA2313 | 🇺🇸 US 🇨🇦 CA | Inner | View on Amazon |
| DELPHI Fits: 3.5L V6 | TA6002 | 🇺🇸 US 🇨🇦 CA | Rear InnerAWD | View on Amazon |
| MOOG Fits: 3.5L V6 | ES800468 | 🇺🇸 US 🇨🇦 CA | Includes Wrench Flats For Easier Service | View on Amazon |
| MOOG Fits: 3.5L V6 | EV800469 | 🇺🇸 US 🇨🇦 CA | Includes A Full Ball Stud To Provide 360 Degrees Of Smooth Rotational Movement | View on Amazon |
| MOOG Fits: 3.5L V6 | ES3455 | 🇺🇸 US 🇨🇦 CA | Front Outer | View on Amazon |
| SUSPENSIA Fits: 3.5L V6 | X07TE6483 | 🇺🇸 US 🇨🇦 CA | Front Outer | View on Amazon |
| SUSPENSIA Fits: 3.5L V6 | X07TR6505 | 🇺🇸 US 🇨🇦 CA | Front Inner | View on Amazon |
| SUSPENSIA Fits: 3.5L V6 | X56TE0326 | 🇺🇸 US 🇨🇦 CA | Rear Outerwith Independent Suspension Link type | View on Amazon |
| SUSPENSIA Fits: 3.5L V6 | X56TR0097 | 🇺🇸 US 🇨🇦 CA | Rear Innerwith independent susp | View on Amazon |
| TRW Fits: 3.5L V6 | ES800469 | 🇺🇸 US 🇨🇦 CA | Rear InnerIndependent Rear Suspension | View on Amazon |
| TRW Fits: 3.5L V6 | JTE1270 | 🇺🇸 US 🇨🇦 CA | Outer | View on Amazon |
| TRW Fits: 3.5L V6 | JAR1127 | 🇺🇸 US 🇨🇦 CA | Inner | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Popular Fits: 3.5L V6 | EV260 | 🇺🇸 US 🇨🇦 CA | Includes A Full Ball Stud To Provide 360 Degrees Of Smooth Rotational Movement | View on Amazon |
| QUICK STEER Popular Fits: 3.5L V6 | ES3455 | 🇺🇸 US 🇨🇦 CA | Front Outer | View on Amazon |
| SKP Popular Fits: 3.5L V6 | SEV260 | 🇺🇸 US 🇨🇦 CA | Front Inner | View on Amazon |
| SKP Popular Fits: 3.5L V6 | SES3575 | 🇺🇸 US 🇨🇦 CA | Front Outer | View on Amazon |
| DORMAN Fits: 3.5L V6 | 541259 | 🇺🇸 US 🇨🇦 CA | Front Inner | View on Amazon |
| DORMAN Fits: 3.5L V6 | 544664 | 🇺🇸 US 🇨🇦 CA | Front Outer | View on Amazon |
| FVP Fits: 3.5L V6 | IS260 | 🇺🇸 US 🇨🇦 CA | Front Inner | View on Amazon |
| FVP Fits: 3.5L V6 | TO92225 | 🇺🇸 US 🇨🇦 CA | Front Outer | View on Amazon |
| MCQUAY-NORRIS Fits: 3.5L V6 | ES4651 | 🇺🇸 US 🇨🇦 CA | Rear OuterAWD | View on Amazon |
| MCQUAY-NORRIS Fits: 3.5L V6 | ES3455 | 🇺🇸 US 🇨🇦 CA | Outer | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GEV260 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GES3455 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| QUICK STEER Fits: 3.5L V6 | EV800469 | 🇺🇸 US 🇨🇦 CA | Rear InnerAWD | View on Amazon |
| QUICK STEER Fits: 3.5L V6 | EV260 | 🇺🇸 US 🇨🇦 CA | Front Inner | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | ES3455 | 🇺🇸 US 🇨🇦 CA | Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | EV800469 | 🇺🇸 US 🇨🇦 CA | Includes A Full Ball Stud To Provide 360 Degrees Of Smooth Rotational Movement | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: 3.5L V6 | TXES3455 | 🇺🇸 US 🇨🇦 CA | Terrain ToughTTX | 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.
38 Tie Rod End parts for the 2006 Buick Terraza come from 13 brands — MEVOTECH, ACDELCO, DELPHI and 10 other brands. The "Popular" part is MEVOTECH MES3455. Grades run from Daily Driver through Premium; Daily Driver is the most populated section, led by ACDELCO, DELPHI, SUSPENSIA and 4 other brands.
Tie Rod Nut
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.5L V6 | 11609618 | 🇺🇸 US 🇨🇦 CA | OuterM12X1.75X13.4,23OD | View on Amazon |
This table covers the Tie Rod nuts.
This group shows a single part: GM GENUINE 11609618.
Buying Steering Parts for a 2006 Buick Terraza
On this vehicle, the steering system connects driver to road through the rack, pump, tie rods, and column components.
- Match the engine first. Every steering part here is engine-specific; each row shows which engine(s) it fits.
- 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 Power Steering Pump .
Frequently Asked Questions
How many steering parts fit the 2006 Buick Terraza?
Our catalog currently lists 133 steering parts for the 2006 Buick Terraza across 27 subcategories and 29 brands, covering both the 3.5L V6 and the 3.9L V6. Each part is matched to the engine(s) it fits.
Do steering parts differ between 2006 Buick Terraza engines?
Yes. Every steering part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of steering problems on a 2006 Buick Terraza?
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 2006 Buick Terraza 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 2006 Buick Terraza?
First match the engine — each row shows which engine(s) the part fits. 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 2006 Buick Terraza
Steering Parts for Other Buick Terraza Years
Switch vehicle or jump to a subcategory
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.