This page lists 356 suspension parts for the 2006 Buick Terraza, across 27 part types, covering both the 3.5L V6 and the 3.9L V6. Every part shows its brand, manufacturer part number and fitment notes.
On the 2006 Buick Terraza, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links. 155 parts of the 356 listed are Control Arm (59 parts), Control Arm Bushing (50 parts) and Sway Bar Link (46 parts). The other 24 part types cover the remaining 201 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.
35 brands supply suspension parts for the 2006 Buick Terraza, led by MEVOTECH (60 parts), MOOG (43 parts) and ACDELCO (26 parts), plus 32 more brands. Quality grades include Daily Driver, Economy and Original Ride Quality.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2006 Buick Terraza. 55 parts have it, including DELPHI TAL10015 (Alignment Bolt / Camber Plate) and DORMAN 546109 (Alignment Shim). Each part number opens a page with every vehicle that part fits.
Air Compressor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.5L V6 | 949008 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WESTAR Fits: 3.5L V6 | CD7712 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Air compressors. Typical signs include no cold air, rapid clutch cycling, or a growl when the clutch engages. Replace the drier and evacuate the system whenever the circuit is opened.
2 Air Compressor parts are listed for the 2006 Buick Terraza, from DORMAN and WESTAR.
Part numbers include DORMAN 949008 and WESTAR CD7712.
Air Compressor Dryer
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CARDONE Fits: 3.5L V6 | 4J0009D | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the dryers on the air-compressor circuit.
One part is listed for the 2006 Buick Terraza — CARDONE 4J0009D.
Alignment Bolt / Camber Plate
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular Fits: 3.5L V6 | TAL10015 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
| MOOG Popular Fits: 3.5L V6 | K90474 | 🇺🇸 US 🇨🇦 CA | KitCam Bolt | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45K18036 | 🇺🇸 US 🇨🇦 CA | GoldKit | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45K18050 | 🇺🇸 US 🇨🇦 CA | GoldKit | View on Amazon |
| DELPHI Fits: 3.5L V6 | TAL10079 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
| GM GENUINE Fits: 3.5L V6 | 10247637 | 🇺🇸 US 🇨🇦 CA | M14X2X82 | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MK5330 | 🇺🇸 US 🇨🇦 CA | SupremeKit | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MS60005 | 🇺🇸 US 🇨🇦 CA | SupremeKit | View on Amazon |
| MOOG Fits: 3.5L V6 | K5330 | 🇺🇸 US 🇨🇦 CA | Frontwith 14 (mm) Bolts | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: 3.5L V6 | SK5330 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
| SKP Popular Fits: 3.5L V6 | SK90474 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
| DORMAN Fits: 3.5L V6 | 533122 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
| DORMAN Fits: 3.5L V6 | 533118 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
| FVP Fits: 3.5L V6 | AK91030 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
| FVP Fits: 3.5L V6 | AK90399 | 🇺🇸 US 🇨🇦 CA | KitSet - 2 Cam Bolts | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GK5330 | 🇺🇸 US 🇨🇦 CA | Original GradeKit | View on Amazon |
| QUICK STEER Fits: 3.5L V6 | K90474 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
This table covers the cam bolts and plates used to set camber at the knuckle. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.
17 Alignment Bolt / Camber Plate parts are listed for the 2006 Buick Terraza, from MEVOTECH, DELPHI, MOOG and 6 other brands. DELPHI TAL10015 carries the "Popular" badge.
The Daily Driver section lists 9 options from DELPHI, MOOG, ACDELCO and 2 other brands — grouped for everyday commuting duty. DELPHI TAL10015 is listed in this group.
In the Economy grade, SKP, DORMAN, FVP and 2 other brands supply 8 parts: the catalog's value-priced group. A representative part number is SKP SK5330.
Alignment Shim
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 3.5L V6 | 546109 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| MEVOTECH Popular Fits: 3.5L V6 | MS86016 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MOOG Popular Fits: 3.5L V6 | K100143 | 🇺🇸 US 🇨🇦 CA | Yellow | View on Amazon |
| TRW Popular Fits: 3.5L V6 | 13739 | 🇺🇸 US 🇨🇦 CA | 2WDRear | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45K13133 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45K13128 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| DELPHI Fits: 3.5L V6 | TAL10082 | 🇺🇸 US 🇨🇦 CA | RearCamber Adjustment from 0 To 1.5 Degrees | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MK9963 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MS50030 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MOOG Fits: 3.5L V6 | K9961 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| MOOG Fits: 3.5L V6 | K9962 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| MOOG Fits: 3.5L V6 | K9963 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| MOOG Fits: 3.5L V6 | K9964 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| TRW Fits: 3.5L V6 | 13735 | 🇺🇸 US 🇨🇦 CA | 2WD, Full Contact ShimRear | View on Amazon |
| TRW Fits: 3.5L V6 | 13560 | 🇺🇸 US 🇨🇦 CA | 2WDHalf Shim | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | K9961 | 🇺🇸 US 🇨🇦 CA | Full Contact Dual Angle ShimCut To Fit | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | K9962 | 🇺🇸 US 🇨🇦 CA | Full Contact Dual Angle ShimCut To Fit | View on Amazon |
This table covers the Alignment shims.
17 Alignment Shim parts for the 2006 Buick Terraza come from 7 brands — MOOG, MEVOTECH, TRW and 4 other brands. The "Popular" part is DORMAN 546109.
Axle Bushing
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: 3.5L V6 | MS50423 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: 3.5L V6 | GS50423 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
This table covers the Axle 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.
2 Axle Bushing parts for the 2006 Buick Terraza come from MEVOTECH.
Daily Driver: 1 part, from MEVOTECH. A representative part number is MEVOTECH MS50423.
The Economy section: 1 option from MEVOTECH. MEVOTECH GS50423 is listed in this group.
Listed part numbers: MEVOTECH MS50423 and MEVOTECH GS50423.
Ball Joint
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Popular Fits: 3.5L V6 | K5331 | 🇺🇸 US 🇨🇦 CA | Front LowerBolt-On Type | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45D2286 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45D2259 | 🇺🇸 US 🇨🇦 CA | GoldSteel | View on Amazon |
| DELPHI Fits: 3.5L V6 | TC5895 | 🇺🇸 US 🇨🇦 CA | Rear LowerAWD | View on Amazon |
| DELPHI Fits: 3.5L V6 | TC1834 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| DORMAN Fits: 3.5L V6 | 540072 | 🇺🇸 US 🇨🇦 CA | Fits Rear LowerAWD | View on Amazon |
| DORMAN Fits: 3.5L V6 | 540085 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| GM GENUINE Fits: 3.5L V6 | 88965333 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MK80612 | 🇺🇸 US 🇨🇦 CA | SupremeIncludes Hardware | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MK5331 | 🇺🇸 US 🇨🇦 CA | SupremeGreasable | View on Amazon |
| MOOG Fits: 3.5L V6 | K80305 | 🇺🇸 US 🇨🇦 CA | Rear LowerAWD | View on Amazon |
| SUSPENSIA Fits: 3.5L V6 | X07BJ0304 | 🇺🇸 US 🇨🇦 CA | Aftermarket Design | View on Amazon |
| SUSPENSIA Fits: 3.5L V6 | X56BJ0510 | 🇺🇸 US 🇨🇦 CA | Front Lowerwithout Grease Fitting | View on Amazon |
| SUSPENSIA Fits: 3.5L V6 | X07BJ1214 | 🇺🇸 US 🇨🇦 CA | Aftermarket Design | View on Amazon |
| TRW Fits: 3.5L V6 | JBJ1000 | 🇺🇸 US 🇨🇦 CA | Rear LowerAWD | View on Amazon |
| TRW Fits: 3.5L V6 | JBJ7008 | 🇺🇸 US 🇨🇦 CA | Front LowerDesign Version: Bolt On | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Popular Fits: 3.5L V6 | GK5331 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| QUICK STEER Popular Fits: 3.5L V6 | K5331 | 🇺🇸 US 🇨🇦 CA | Front LowerBolt-On Type | View on Amazon |
| SKP Popular Fits: 3.5L V6 | SK5331 | 🇺🇸 US 🇨🇦 CA | Front LowerBolt-On Type | View on Amazon |
| ULTRA-POWER Popular Fits: 3.5L V6 | K5331 | 🇺🇸 US 🇨🇦 CA | Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces | View on Amazon |
| AUTO EXTRA Fits: 3.5L V6 | AXK80612 | 🇺🇸 US 🇨🇦 CA | LowerRear | View on Amazon |
| FVP Fits: 3.5L V6 | BJ92105 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GK80612 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | K80305 | 🇺🇸 US 🇨🇦 CA | Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: 3.5L V6 | TXK5331 | 🇺🇸 US 🇨🇦 CA | Terrain ToughTTX | View on Amazon |
This table covers the ball joints that articulate each control arm at the knuckle.
25 Ball Joint parts are listed for the 2006 Buick Terraza, from MEVOTECH, SUSPENSIA, MOOG and 10 other brands. MOOG K5331 carries the "Popular" badge.
The Daily Driver section: 16 options from SUSPENSIA, MOOG, ACDELCO and 5 other brands. MOOG K5331 is listed in this group.
Economy: 8 parts, from MEVOTECH, ULTRA-POWER, QUICK STEER and 3 other brands. A representative part number is MEVOTECH GK5331.
The Premium section lists 1 option from MEVOTECH — a step above OE specification in materials, tolerances or warranty terms. MEVOTECH TXK5331 is listed in this group.
Bump Stop
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.5L V6 | 10245194 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
This table covers the bump stops that limit suspension travel.
This group shows a single part: GM GENUINE 10245194.
Coil Spring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Popular Fits: 3.5L V6 | 81040 | 🇺🇸 US 🇨🇦 CA | Constant Rate SpringSold In Pairs | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45H0355 | 🇺🇸 US 🇨🇦 CA | GoldConstant Rate Spring | View on Amazon |
| HUSKY SPRING Fits: 3.5L V6 | SC20504 | 🇺🇸 US 🇨🇦 CA | Constant RateSold in Pairs | View on Amazon |
| LESJÖFORS Fits: 3.5L V6 | 4112163 | 🇺🇸 US 🇨🇦 CA | Pair | View on Amazon |
| LESJÖFORS Fits: 3.5L V6 | 4412128 | 🇺🇸 US 🇨🇦 CA | Pair | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | SMS81037 | 🇺🇸 US 🇨🇦 CA | Constant Rate SpringSold In Pairs | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | SMS81040 | 🇺🇸 US 🇨🇦 CA | Constant Rate SpringSold In Pairs | View on Amazon |
This table covers the coil springs that carry vehicle weight at each corner. Typical signs include a sagging corner, a clunk through the spring, or a broken coil that you can see from the wheel well. Replace springs in axle pairs and inspect the seats and isolators while the spring is out.
7 Coil Spring parts for the 2006 Buick Terraza come from 5 brands — LESJÖFORS, MEVOTECH, MOOG and 2 other brands. The "Popular" part is MOOG 81040.
Listed part numbers: MOOG 81040, ACDELCO 45H0355 and HUSKY SPRING SC20504, plus the other parts above.
Coil Spring Seat / Insulator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 3.5L V6 | 22181835 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| KYB Popular Fits: 3.5L V6 | SM5549 | 🇺🇸 US 🇨🇦 CA | Insulator | View on Amazon |
| MEVOTECH Popular Fits: 3.5L V6 | MP904942 | 🇺🇸 US 🇨🇦 CA | SupremeInsulator | View on Amazon |
| MOOG Popular Fits: 3.5L V6 | K5349 | 🇺🇸 US 🇨🇦 CA | Front LowerInsulator Only | View on Amazon |
| DEA / MARMON RIDE CONTROL Fits: 3.5L V6 | 4713523 | 🇺🇸 US 🇨🇦 CA | Insulator Only | View on Amazon |
| DEA / MARMON RIDE CONTROL Fits: 3.5L V6 | 4713537 | 🇺🇸 US 🇨🇦 CA | Front UpperSpring Seat Only | View on Amazon |
| DEA / MARMON RIDE CONTROL Fits: 3.5L V6 | 4713644 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| DEA / MARMON RIDE CONTROL Fits: 3.5L V6 | 4713562 | 🇺🇸 US 🇨🇦 CA | Contains Insulator and Retainer | View on Amazon |
| DELPHI Fits: 3.5L V6 | TC6468 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| DELPHI Fits: 3.5L V6 | TC6532 | 🇺🇸 US 🇨🇦 CA | Front Upper | View on Amazon |
| GM GENUINE Fits: 3.5L V6 | 10245195 | 🇺🇸 US 🇨🇦 CA | Rear UpperFWD | View on Amazon |
| KYB Fits: 3.5L V6 | SM5467 | 🇺🇸 US 🇨🇦 CA | Insulator | View on Amazon |
| KYB Fits: 3.5L V6 | SM5437 | 🇺🇸 US 🇨🇦 CA | Insulator | View on Amazon |
| KYB Fits: 3.5L V6 | SM5470 | 🇺🇸 US 🇨🇦 CA | Front Upperwith Insulator | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MP904943 | 🇺🇸 US 🇨🇦 CA | SupremeInsulator | View on Amazon |
| MONROE Fits: 3.5L V6 | 904943 | 🇺🇸 US 🇨🇦 CA | Strut-MateStrut-Mate Coil Spring Insulator | View on Amazon |
| MOOG Fits: 3.5L V6 | K80923 | 🇺🇸 US 🇨🇦 CA | Front UpperSpring Seat Only | View on Amazon |
| MOOG Fits: 3.5L V6 | K80926 | 🇺🇸 US 🇨🇦 CA | Front UpperIncludes INSULATOR AND RETAINER | View on Amazon |
| WESTAR Fits: 3.5L V6 | ST4942 | 🇺🇸 US 🇨🇦 CA | Insulator | View on Amazon |
| WESTAR Fits: 3.5L V6 | ST4943 | 🇺🇸 US 🇨🇦 CA | Insulator | View on Amazon |
This table covers the rubber and polyurethane isolators that seat coil springs. Typical signs include a squeak from the spring pocket, or a spring that has walked off its seat. Replace the isolator whenever the spring is out — a crushed seat will noise a brand-new spring.
20 Coil Spring Seat / Insulator parts are listed for the 2006 Buick Terraza, from KYB, DEA / MARMON RIDE CONTROL, MOOG and 5 other brands. GM GENUINE 22181835 carries the "Popular" badge.
Control Arm
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: 3.5L V6 | 45D3358 | 🇺🇸 US 🇨🇦 CA | GoldComplete Arm with Ball Joint | View on Amazon |
| MOOG Popular Fits: 3.5L V6 | RK621351 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| MOOG Popular Fits: 3.5L V6 | RK621352 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| TRW Popular Fits: 3.5L V6 | JTC1494 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45D3359 | 🇺🇸 US 🇨🇦 CA | GoldComplete Arm with Ball Joint | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45D10423 | 🇺🇸 US 🇨🇦 CA | GoldComplete Arm with Ball Joint | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45D10304 | 🇺🇸 US 🇨🇦 CA | GoldComplete Arm with Ball Joint | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45D10188 | 🇺🇸 US 🇨🇦 CA | GoldComplete Arm with Ball Joint | View on Amazon |
| DELPHI Fits: 3.5L V6 | TC2694 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| DELPHI Fits: 3.5L V6 | TC2693 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| DELPHI Fits: 3.5L V6 | TC6250 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| DELPHI Fits: 3.5L V6 | TC6254 | 🇺🇸 US 🇨🇦 CA | Rear Left UpperAWD | View on Amazon |
| DELPHI Fits: 3.5L V6 | TC6255 | 🇺🇸 US 🇨🇦 CA | Rear Right UpperAWD | View on Amazon |
| DELPHI Fits: 3.5L V6 | TC6249 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| DORMAN Fits: 3.5L V6 | 528235 | 🇺🇸 US 🇨🇦 CA | Rear Lower InnerLateral Arm | View on Amazon |
| DORMAN Fits: 3.5L V6 | 522481 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| DORMAN Fits: 3.5L V6 | 522482 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| DORMAN Fits: 3.5L V6 | 520197 | 🇺🇸 US 🇨🇦 CA | Rear Left Upper | View on Amazon |
| GM GENUINE Fits: 3.5L V6 | 15218622 | 🇺🇸 US 🇨🇦 CA | Bushing Color: Black and Silver | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | CMS501084 | 🇺🇸 US 🇨🇦 CA | SupremeLateral Arm with Ball Joint | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | CMK80352 | 🇺🇸 US 🇨🇦 CA | SupremeIncludes Hardware | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | CMS501027 | 🇺🇸 US 🇨🇦 CA | SupremeComplete Arm with Ball Joint | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | CMS501028 | 🇺🇸 US 🇨🇦 CA | SupremeComplete Arm with Ball Joint | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | CMK80350 | 🇺🇸 US 🇨🇦 CA | SupremeComplete Arm with Ball Joint | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | CMK80351 | 🇺🇸 US 🇨🇦 CA | SupremeComplete Arm with Ball Joint | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MS501275 | 🇺🇸 US 🇨🇦 CA | SupremeComplete Arm with Ball Joint | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MS501276 | 🇺🇸 US 🇨🇦 CA | SupremeComplete Arm with Ball Joint | View on Amazon |
| MOOG Fits: 3.5L V6 | RK621943 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| MOOG Fits: 3.5L V6 | RK80353 | 🇺🇸 US 🇨🇦 CA | Includes Bushings | View on Amazon |
| MOOG Fits: 3.5L V6 | RK621944 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| MOOG Fits: 3.5L V6 | RK80352 | 🇺🇸 US 🇨🇦 CA | Includes Bushings | View on Amazon |
| MOOG Fits: 3.5L V6 | RK80351 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball JointIncludes Bushings | View on Amazon |
| SUSPENSIA Fits: 3.5L V6 | X56CJ0526 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| TRW Fits: 3.5L V6 | JTC3362 | 🇺🇸 US 🇨🇦 CA | Rear Left Upper | View on Amazon |
| TRW Fits: 3.5L V6 | JTC3363 | 🇺🇸 US 🇨🇦 CA | Rear Right Upper | View on Amazon |
| TRW Fits: 3.5L V6 | JTC1493 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: 3.5L V6 | SK522482 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| SKP Popular Fits: 3.5L V6 | SK522481 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| CENTRIC Fits: 3.5L V6 | 62266072 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| FAMOUS BRAND Fits: 3.5L V6 | 270394944 | 🇺🇸 US 🇨🇦 CA | RearLEFT UPPER | View on Amazon |
| FAMOUS BRAND Fits: 3.5L V6 | 81096649B | 🇺🇸 US 🇨🇦 CA | with Ball Joint | View on Amazon |
| FAMOUS BRAND Fits: 3.5L V6 | 270394943 | 🇺🇸 US 🇨🇦 CA | RearRIGHT UPPER | View on Amazon |
| FAMOUS BRAND Fits: 3.5L V6 | 270394941 | 🇺🇸 US 🇨🇦 CA | with Ball Joint | View on Amazon |
| MAS Fits: 3.5L V6 | CB91003 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GS501027 | 🇺🇸 US 🇨🇦 CA | Original GradeComplete Arm with Ball Joint | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GS501028 | 🇺🇸 US 🇨🇦 CA | Original GradeComplete Arm with Ball Joint | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GK80352 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GK80353 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GK80351 | 🇺🇸 US 🇨🇦 CA | Original GradeComplete Arm with Ball Joint | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GK80350 | 🇺🇸 US 🇨🇦 CA | Original GradeComplete Arm with Ball Joint | View on Amazon |
| SKP Fits: 3.5L V6 | SK521639 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| SKP Fits: 3.5L V6 | SK521640 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| SKP Fits: 3.5L V6 | SK520198 | 🇺🇸 US 🇨🇦 CA | Rear Right Upper | View on Amazon |
| SKP Fits: 3.5L V6 | SK520197 | 🇺🇸 US 🇨🇦 CA | Rear Left Upper | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | RK80352 | 🇺🇸 US 🇨🇦 CA | Includes Bushings | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | RK80353 | 🇺🇸 US 🇨🇦 CA | Includes Bushings | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | K80350 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball JointContains Bushings | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | RK80350 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball JointIncludes Bushings | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | RK80351 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball JointIncludes Bushings | View on Amazon |
This table covers the control arms that locate each hub relative to the chassis. Typical signs include clunks over bumps, a wander on the highway, or inner-edge tire wear. Get an alignment after any control-arm work, and inspect the ball joint and bushings that came with the arm.
59 Control Arm parts are listed for the 2006 Buick Terraza, from MEVOTECH, MOOG, DELPHI and 10 other brands. ACDELCO 45D3358 carries the "Popular" badge. Grades run from Daily Driver through Economy; Daily Driver is the most populated section, led by MEVOTECH, MOOG, DELPHI and 5 other brands.
Control Arm Bushing
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Popular Fits: 3.5L V6 | K80778 | 🇺🇸 US 🇨🇦 CA | Pair | View on Amazon |
| MOOG Popular Fits: 3.5L V6 | K200840 | 🇺🇸 US 🇨🇦 CA | Rear At Knuckle (Upper)AWD | View on Amazon |
| MOOG Popular Fits: 3.5L V6 | K6712 | 🇺🇸 US 🇨🇦 CA | Front Lower ForwardVertical Mount | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45G9333 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45G9163 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45G9298 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45G11101 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45G31003 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45G11102 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| DELPHI Fits: 3.5L V6 | TD4106W | 🇺🇸 US 🇨🇦 CA | 1 Piece Bushing | View on Amazon |
| DELPHI Fits: 3.5L V6 | TD4751W | 🇺🇸 US 🇨🇦 CA | Rear Lower RearwardAWD | View on Amazon |
| DELPHI Fits: 3.5L V6 | TD4361W | 🇺🇸 US 🇨🇦 CA | Front Lower ForwardVertical Mount | View on Amazon |
| GM GENUINE Fits: 3.5L V6 | 15829134 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MK6715 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MS504224 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MK6712 | 🇺🇸 US 🇨🇦 CA | SupremeContains Rubber Bushing | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MS50486 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MS50405 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MOOG Fits: 3.5L V6 | K6715 | 🇺🇸 US 🇨🇦 CA | Front Lower Rearward1 Piece Bushing | View on Amazon |
| MOOG Fits: 3.5L V6 | K200918 | 🇺🇸 US 🇨🇦 CA | Rear UpperAWD | View on Amazon |
| MOOG Fits: 3.5L V6 | K200721 | 🇺🇸 US 🇨🇦 CA | Rear Lower ForwardAWD | View on Amazon |
| MOOG Fits: 3.5L V6 | K200938 | 🇺🇸 US 🇨🇦 CA | Rear Lower RearwardAWD | View on Amazon |
| MOOG Fits: 3.5L V6 | K200175 | 🇺🇸 US 🇨🇦 CA | Rear At Knuckle (Upper)AWD | View on Amazon |
| MOOG Fits: 3.5L V6 | K200787 | 🇺🇸 US 🇨🇦 CA | Socket Style Design | View on Amazon |
| SUSPENSIA Fits: 3.5L V6 | X07BU1294 | 🇺🇸 US 🇨🇦 CA | Front Lower Rearward | View on Amazon |
| SUSPENSIA Fits: 3.5L V6 | X07BU0185 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| TRW Fits: 3.5L V6 | JBU1793 | 🇺🇸 US 🇨🇦 CA | Rear UpperAWD | View on Amazon |
| TRW Fits: 3.5L V6 | JBU736 | 🇺🇸 US 🇨🇦 CA | Front Rearward | View on Amazon |
| TRW Fits: 3.5L V6 | JBU735 | 🇺🇸 US 🇨🇦 CA | Front Forward | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MCQUAY-NORRIS Popular Fits: 3.5L V6 | FB917 | 🇺🇸 US 🇨🇦 CA | Front Lower ForwardVertical Mount | View on Amazon |
| QUICK STEER Popular Fits: 3.5L V6 | K6712 | 🇺🇸 US 🇨🇦 CA | Front Lower ForwardVertical Mount | View on Amazon |
| SKP Popular Fits: 3.5L V6 | SK6712 | 🇺🇸 US 🇨🇦 CA | Front Lower ForwardStandard Design | View on Amazon |
| DORMAN Fits: 3.5L V6 | 534131 | 🇺🇸 US 🇨🇦 CA | Front Lower Rearward1 Piece Bushing | View on Amazon |
| DORMAN Fits: 3.5L V6 | 533604 | 🇺🇸 US 🇨🇦 CA | Front Lower Forward | View on Amazon |
| DORMAN Fits: 3.5L V6 | 905505 | 🇺🇸 US 🇨🇦 CA | Fits Rear UpperAWD | View on Amazon |
| DORMAN Fits: 3.5L V6 | 533986 | 🇺🇸 US 🇨🇦 CA | Front Lower Rearward2 Piece Bushing | View on Amazon |
| FAMOUS BRAND Fits: 3.5L V6 | DWK6712 | 🇺🇸 US 🇨🇦 CA | Control Arm Bushing or KitFront Forward | View on Amazon |
| FAMOUS BRAND Fits: 3.5L V6 | 22394809 | 🇺🇸 US 🇨🇦 CA | Control Arm Bushing or KitFront Forward | View on Amazon |
| FAMOUS BRAND Fits: 3.5L V6 | RK6712 | 🇺🇸 US 🇨🇦 CA | LowerBUSHING - FRONT | View on Amazon |
| FVP Fits: 3.5L V6 | BB90095 | 🇺🇸 US 🇨🇦 CA | Front Lower Forward | View on Amazon |
| FVP Fits: 3.5L V6 | BK90856 | 🇺🇸 US 🇨🇦 CA | Fits Rear UpperAWD | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GK6715 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GS504224 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GK6712 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| QUICK STEER Fits: 3.5L V6 | K80778 | 🇺🇸 US 🇨🇦 CA | Front Lower Rearward2 Piece Bushing | View on Amazon |
| SKP Fits: 3.5L V6 | SK905505 | 🇺🇸 US 🇨🇦 CA | Fits Rear LeftAWD | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | K6715 | 🇺🇸 US 🇨🇦 CA | LowerFront LOWER REARWARD | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | K6712 | 🇺🇸 US 🇨🇦 CA | LowerFront Lower Forward | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | K200175 | 🇺🇸 US 🇨🇦 CA | UpperRear At Knuckle (Upper) | View on Amazon |
| VAICO Fits: 3.5L V6 | V510080 | 🇺🇸 US 🇨🇦 CA | Front Lower Rearward | View on Amazon |
This table covers the bushings pressed into each control arm. 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.
50 Control Arm Bushing parts are listed for the 2006 Buick Terraza, from MOOG, MEVOTECH, ACDELCO and 12 other brands. MOOG K80778 carries the "Popular" badge. They are grouped as Daily Driver and Economy, with Daily Driver the largest group at 29 parts from MOOG, ACDELCO, MEVOTECH and 4 other brands.
Control Arm Nut
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.5L V6 | 11516382 | 🇺🇸 US 🇨🇦 CA | Fits Front LowerM14X2X15,28 | View on Amazon |
| GM GENUINE Fits: 3.5L V6 | 11517996 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| GM GENUINE Fits: 3.5L V6 | 11516078 | 🇺🇸 US 🇨🇦 CA | Fits Rear UpperAWD | View on Amazon |
This table covers the Control Arm nuts.
3 Control Arm Nut parts for the 2006 Buick Terraza come from GM GENUINE.
Listed part numbers: GM GENUINE 11516382, GM GENUINE 11517996 and GM GENUINE 11516078.
Front End Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: 3.5L V6 | MKIT10720 | 🇺🇸 US 🇨🇦 CA | Supreme8 Pieces | View on Amazon |
| MOOG Fits: 3.5L V6 | KIT493 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
This table covers the Front End kits.
2 Front End Kit parts for the 2006 Buick Terraza come from 2 brands — MEVOTECH and MOOG.
Listed part numbers: MEVOTECH MKIT10720 and MOOG KIT493.
Shock / Strut
Adjustable Performance
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GABRIEL Popular Fits: 3.5L V6 | 49230 | 🇺🇸 US 🇨🇦 CA | Hi-JackerSold In Pairs | View on Amazon |
| MONROE Popular Fits: 3.5L V6 | MA824 | 🇺🇸 US 🇨🇦 CA | Max-AirAir Adjustable Shock | View on Amazon |
| MONROE Fits: 3.5L V6 | MA839 | 🇺🇸 US 🇨🇦 CA | Max-AirAir Adjustable Shock | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MONROE Fits: 3.5L V6 | 210244 | 🇺🇸 US 🇨🇦 CA | Restore | View on Amazon |
| MONROE Fits: 3.5L V6 | 59381 | 🇺🇸 US 🇨🇦 CA | Gas-Matic Light Truck | View on Amazon |
| OSC Fits: 3.5L V6 | S335061 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| OSC Fits: 3.5L V6 | S344338 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| PRT Fits: 3.5L V6 | 171376 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| PRT Fits: 3.5L V6 | 475303 | 🇺🇸 US 🇨🇦 CA | Suspension Strut | View on Amazon |
| SENSEN Fits: 3.5L V6 | 12140152 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| WESTAR Fits: 3.5L V6 | AS7404 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
Increased Handling/Stability
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KYB Fits: 3.5L V6 | KG54325 | 🇺🇸 US 🇨🇦 CA | Gas-A-Just Monotube | View on Amazon |
Original Ride Quality
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FCS Popular Fits: 3.5L V6 | 342543 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| GABRIEL Popular Fits: 3.5L V6 | G63776 | 🇺🇸 US 🇨🇦 CA | Ultra Truck | View on Amazon |
| MONROE Popular Fits: 3.5L V6 | 37156 | 🇺🇸 US 🇨🇦 CA | OESpectrum | View on Amazon |
| TOP NOTCH Popular Fits: 3.5L V6 | SS0371 | 🇺🇸 US 🇨🇦 CA | Suspension Shocks | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 530295 | 🇺🇸 US 🇨🇦 CA | GoldPremium Gas Charged | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 503322 | 🇺🇸 US 🇨🇦 CA | GoldPremium Gas Charged | View on Amazon |
| FCS Fits: 3.5L V6 | 331818 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
| FCS Fits: 3.5L V6 | 331722 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| GABRIEL Fits: 3.5L V6 | G52025 | 🇺🇸 US 🇨🇦 CA | Ultra | View on Amazon |
| GM GENUINE Fits: 3.5L V6 | 504119 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| KYB Fits: 3.5L V6 | 344338 | 🇺🇸 US 🇨🇦 CA | Excel-G | View on Amazon |
| KYB Fits: 3.5L V6 | 335061 | 🇺🇸 US 🇨🇦 CA | Excel-G | View on Amazon |
| MONROE Fits: 3.5L V6 | 72278 | 🇺🇸 US 🇨🇦 CA | OESpectrum | View on Amazon |
| MONROE Fits: 3.5L V6 | 72231 | 🇺🇸 US 🇨🇦 CA | OESpectrum | View on Amazon |
| SACHS Fits: 3.5L V6 | 310277 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| SACHS Fits: 3.5L V6 | 560317 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| SACHS Fits: 3.5L V6 | 310322 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
| SACHS Fits: 3.5L V6 | 560306 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
This table covers the shocks and struts that damp wheel motion. Typical signs include a nose that keeps bouncing, cupped tires, or fluid weeping down the body. Replace shocks or struts in axle pairs and renew the mounts if they are torn or collapsed.
30 Shock / Strut parts are listed for the 2006 Buick Terraza, from MONROE, SACHS, GABRIEL and 9 other brands. GABRIEL 49230 carries the "Popular" badge. They are grouped as Adjustable Performance, Economy, Increased Handling/Stability and Original Ride Quality, with Original Ride Quality the largest group at 18 parts from SACHS, FCS, MONROE and 5 other brands.
Shock / Strut & Coil Spring Assembly
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FAMOUS BRAND Popular Fits: 3.5L V6 | 18816639 | 🇺🇸 US 🇨🇦 CA | Front2WD | View on Amazon |
| PRT Popular Fits: 3.5L V6 | 816639 | 🇺🇸 US 🇨🇦 CA | Suspension Strut and Coil Spring Assembly | View on Amazon |
| FAMOUS BRAND Fits: 3.5L V6 | 2701603634 | 🇺🇸 US 🇨🇦 CA | Front4WD/AWD | View on Amazon |
| MONROE Fits: 3.5L V6 | 182231 | 🇺🇸 US 🇨🇦 CA | Road Matic | View on Amazon |
| MONROE Fits: 3.5L V6 | 182278 | 🇺🇸 US 🇨🇦 CA | Road Matic | View on Amazon |
| PRT Fits: 3.5L V6 | 817059 | 🇺🇸 US 🇨🇦 CA | Suspension Strut and Coil Spring Assembly | View on Amazon |
| SENSEN Fits: 3.5L V6 | 92141080 | 🇺🇸 US 🇨🇦 CA | FrontMini Passenger Van | View on Amazon |
| SENSEN Fits: 3.5L V6 | 92140218 | 🇺🇸 US 🇨🇦 CA | Complete Assembly | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | 172278 | 🇺🇸 US 🇨🇦 CA | FrontAssembled in the USA | View on Amazon |
Original Ride Quality
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FCS Popular Fits: 3.5L V6 | 1331818 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
| MONROE Popular Fits: 3.5L V6 | 172231 | 🇺🇸 US 🇨🇦 CA | Quick-Strut | View on Amazon |
| FCS Fits: 3.5L V6 | 1333495 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| GABRIEL Fits: 3.5L V6 | G57142 | 🇺🇸 US 🇨🇦 CA | Ultra Ready Mount | View on Amazon |
| HL MANDO Fits: 3.5L V6 | MSS050157 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
| KYB Fits: 3.5L V6 | SR4102 | 🇺🇸 US 🇨🇦 CA | Strut-Plus | View on Amazon |
| MONROE Fits: 3.5L V6 | 172278 | 🇺🇸 US 🇨🇦 CA | Quick-Strut | View on Amazon |
| MONROE Fits: 3.5L V6 | 372278 | 🇺🇸 US 🇨🇦 CA | Quick-Strut | View on Amazon |
| TOP NOTCH Fits: 3.5L V6 | ASS0029 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
This table covers complete strut assemblies with the spring already installed.
18 Shock / Strut & Coil Spring Assembly parts are listed for the 2006 Buick Terraza, from MONROE, FAMOUS BRAND, PRT and 7 other brands. FAMOUS BRAND 18816639 carries the "Popular" badge.
Economy: 9 parts, from FAMOUS BRAND, PRT, MONROE and 2 other brands. A representative part number is FAMOUS BRAND 18816639.
In the Original Ride Quality grade, MONROE, FCS, GABRIEL and 3 other brands supply 9 parts: grouped under the catalog's "Original Ride Quality" designation — the notes column spells out what sets them apart. A representative part number is FCS 1331818.
Shock / Strut Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SACHS Fits: 3.5L V6 | 803267 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
This table covers the Shock / Strut 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.
One part is listed for the 2006 Buick Terraza — SACHS 803267.
Shock / Strut Bellow
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MONROE Popular Fits: 3.5L V6 | 63622 | 🇺🇸 US 🇨🇦 CA | Strut-MateStrut Boot Kit | View on Amazon |
| KYB Fits: 3.5L V6 | SB127 | 🇺🇸 US 🇨🇦 CA | Boot Kits | View on Amazon |
| MOOG Fits: 3.5L V6 | K90463 | 🇺🇸 US 🇨🇦 CA | Includes Bumper | View on Amazon |
| SACHS Fits: 3.5L V6 | 900339 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| SACHS Fits: 3.5L V6 | 900195 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
This table covers the Shock / Strut bellows.
5 Shock / Strut Bellow parts for the 2006 Buick Terraza come from 4 brands — SACHS, MONROE, KYB and 1 other brand. The "Popular" part is MONROE 63622.
Listed part numbers: MONROE 63622, KYB SB127 and MOOG K90463, plus the other parts above.
Shock / Strut Mount
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MONROE Popular Fits: 3.5L V6 | 902973 | 🇺🇸 US 🇨🇦 CA | Strut-Mate | View on Amazon |
| GABRIEL Fits: 3.5L V6 | 142526 | 🇺🇸 US 🇨🇦 CA | Includes Bearing | View on Amazon |
| KYB Fits: 3.5L V6 | SM5143 | 🇺🇸 US 🇨🇦 CA | Includes Bearing | View on Amazon |
| KYB Fits: 3.5L V6 | SM5568 | 🇺🇸 US 🇨🇦 CA | Includes Mount, Spring Seat, Bearing and Retainers | View on Amazon |
| MOOG Fits: 3.5L V6 | K6521 | 🇺🇸 US 🇨🇦 CA | Includes Bearing | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEA / MARMON RIDE CONTROL Popular Fits: 3.5L V6 | 4713262 | 🇺🇸 US 🇨🇦 CA | Includes Bearing | View on Amazon |
| WESTAR Fits: 3.5L V6 | ST2973 | 🇺🇸 US 🇨🇦 CA | Nuts Not Included | View on Amazon |
This table covers the upper mounts (and bearings) a strut bolts through at the tower. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.
7 Shock / Strut Mount parts for the 2006 Buick Terraza come from 6 brands — KYB, MONROE, GABRIEL and 3 other brands. The "Popular" part is MONROE 902973.
Daily Driver: 5 parts, from KYB, MONROE, GABRIEL and 1 other brand. A representative part number is MONROE 902973.
The Economy section: 2 options from DEA / MARMON RIDE CONTROL and WESTAR. DEA / MARMON RIDE CONTROL 4713262 is listed in this group.
Listed part numbers: MONROE 902973, GABRIEL 142526 and KYB SM5143, plus the other parts above.
Shock Air Hose Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MONROE Fits: 3.5L V6 | AK29 | 🇺🇸 US 🇨🇦 CA | MonroeAir Shock Clip-On Fitting Single Fill Kit | View on Amazon |
This table covers the Shock Air Hose kits.
One part is listed for the 2006 Buick Terraza — MONROE AK29.
Strut Mount Nut
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.5L V6 | 11517996 | 🇺🇸 US 🇨🇦 CA | FrontM10X1.5X11 | View on Amazon |
This table covers the Strut Mount nuts.
This group shows a single part: GM GENUINE 11517996.
Strut Rod Lock Nut
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.5L V6 | 11516382 | 🇺🇸 US 🇨🇦 CA | FrontM14X2X15,28 | View on Amazon |
This table covers the Strut Rod Lock nuts.
One part is listed for the 2006 Buick Terraza — GM GENUINE 11516382.
Subframe Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.5L V6 | 538126 | 🇺🇸 US 🇨🇦 CA | Fits Rear Lower ForwardAWD | View on Amazon |
| FVP Fits: 3.5L V6 | BF90679 | 🇺🇸 US 🇨🇦 CA | Fits Rear Lower ForwardAWD | View on Amazon |
This table covers the Subframe 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.
2 Subframe Bushing parts are listed for the 2006 Buick Terraza, from DORMAN and FVP.
Part numbers include DORMAN 538126 and FVP BF90679.
Suspension Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 3.5L V6 | KIT16372272 | 🇺🇸 US 🇨🇦 CA | FWDExc. Air-Leveling Suspension | View on Amazon |
| KYB Fits: 3.5L V6 | 2SR4102344338 | 🇺🇸 US 🇨🇦 CA | Strut PLUS Assembly with Excel-G Shock Set | View on Amazon |
| MONROE Fits: 3.5L V6 | 217223137156 | 🇺🇸 US 🇨🇦 CA | Quick-Struts with OE Spectrum Shocks | View on Amazon |
This table covers the Suspension kits.
3 Suspension Kit parts are listed for the 2006 Buick Terraza, from ACDELCO, KYB and MONROE.
This group includes ACDELCO KIT16372272, KYB 2SR4102344338 and MONROE 217223137156.
Sway Bar Assembly
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Fits: 3.5L V6 | K170001 | 🇺🇸 US 🇨🇦 CA | Includes Bar, Brackets, Bushings, Links and Mounting Bolts | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Fits: 3.5L V6 | SK927122 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
This table covers the Sway Bar assemblies.
2 Sway Bar Assembly parts are listed for the 2006 Buick Terraza, from MOOG and SKP.
The Daily Driver section: 1 option from MOOG. MOOG K170001 is listed in this group.
Economy: 1 part, from SKP. A representative part number is SKP SK927122.
Listed part numbers: MOOG K170001 and SKP SK927122.
Sway Bar Bushing
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Popular Fits: 3.5L V6 | K80815 | 🇺🇸 US 🇨🇦 CA | Front To FrameAWD | View on Amazon |
| MOOG Popular Fits: 3.5L V6 | K80812 | 🇺🇸 US 🇨🇦 CA | Front To FrameFWD | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45G1565 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45G1562 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| DELPHI Fits: 3.5L V6 | TD4168W | 🇺🇸 US 🇨🇦 CA | Front To Frame20mm Sway Bar Diameter | View on Amazon |
| DELPHI Fits: 3.5L V6 | TD4188W | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| GM GENUINE Fits: 3.5L V6 | 10275555 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MK80815 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MK80814 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MK80812 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MK80813 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MOOG Fits: 3.5L V6 | K201429 | 🇺🇸 US 🇨🇦 CA | Rear To FrameAWD | View on Amazon |
| TRW Fits: 3.5L V6 | JBU1113 | 🇺🇸 US 🇨🇦 CA | Front To Framewith 1.26" Bar | View on Amazon |
| TRW Fits: 3.5L V6 | JBU1156 | 🇺🇸 US 🇨🇦 CA | Front To Framewith 0.80" Sway Bar Diameter | View on Amazon |
| TRW Fits: 3.5L V6 | JBU1091 | 🇺🇸 US 🇨🇦 CA | Frontwith 1.34 inch Sway Bar Diameter | View on Amazon |
| TRW Fits: 3.5L V6 | JBU1119 | 🇺🇸 US 🇨🇦 CA | Front To Framewith 30mm Sway Bar Diameter | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 3.5L V6 | 928336 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| FAMOUS BRAND Popular Fits: 3.5L V6 | DWK80815 | 🇺🇸 US 🇨🇦 CA | Sway Bar Frame Bushing or KitFront | View on Amazon |
| MEVOTECH Popular Fits: 3.5L V6 | GK80815 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| DORMAN Fits: 3.5L V6 | 540754 | 🇺🇸 US 🇨🇦 CA | Front To Frame34mm Sway Bar Diameter | View on Amazon |
| DORMAN Fits: 3.5L V6 | 540751 | 🇺🇸 US 🇨🇦 CA | Front To Frame20mm Sway Bar Diameter | View on Amazon |
| FVP Fits: 3.5L V6 | BSK90440 | 🇺🇸 US 🇨🇦 CA | Front To Frame34mm Sway Bar Diameter | View on Amazon |
| FVP Fits: 3.5L V6 | BSK90400 | 🇺🇸 US 🇨🇦 CA | Front To Frame20mm Sway Bar Diameter | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GK80814 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GK80812 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GK80813 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| QUICK STEER Fits: 3.5L V6 | K80812 | 🇺🇸 US 🇨🇦 CA | Front To FrameFWD | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Popular Fits: 3.5L V6 | K201608 | 🇺🇸 US 🇨🇦 CA | Improved Design | View on Amazon |
| MOOG Fits: 3.5L V6 | K201610 | 🇺🇸 US 🇨🇦 CA | Improved Design | View on Amazon |
This table covers the bushings that clamp the anti-roll bar to the chassis. 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.
29 Sway Bar Bushing parts are listed for the 2006 Buick Terraza, from MEVOTECH, MOOG, TRW and 7 other brands. MOOG K80815 carries the "Popular" badge. They are grouped as Daily Driver, Economy and Premium, with Daily Driver the largest group at 16 parts from MEVOTECH, TRW, MOOG and 3 other brands.
Sway Bar Link
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 3.5L V6 | 45G0114 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45G0232 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 3.5L V6 | 45G20592 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| CENTRIC Fits: 3.5L V6 | 60666018 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
| DELPHI Fits: 3.5L V6 | TC5795 | 🇺🇸 US 🇨🇦 CA | Bearing Material: Natural Rubber (NR) | View on Amazon |
| DELPHI Fits: 3.5L V6 | TC5602 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
| DELPHI Fits: 3.5L V6 | TC2509 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
| DORMAN Fits: 3.5L V6 | 541628 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| DORMAN Fits: 3.5L V6 | 542721 | 🇺🇸 US 🇨🇦 CA | Fits RearAWD | View on Amazon |
| DORMAN Fits: 3.5L V6 | 542785 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
| DORMAN Fits: 3.5L V6 | 542703 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
| GM GENUINE Fits: 3.5L V6 | 19417578 | 🇺🇸 US 🇨🇦 CA | End 1 Type: Fixed Bushing | View on Amazon |
| GM GENUINE Fits: 3.5L V6 | 15851956 | 🇺🇸 US 🇨🇦 CA | End 1 Type: Ball Joint | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MK90521 | 🇺🇸 US 🇨🇦 CA | SupremeGreaseable | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MS50801 | 🇺🇸 US 🇨🇦 CA | SupremeGreaseable | View on Amazon |
| MOOG Fits: 3.5L V6 | K750010 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
| MOOG Fits: 3.5L V6 | K90521 | 🇺🇸 US 🇨🇦 CA | Rear Suspension | View on Amazon |
| MOOG Fits: 3.5L V6 | K80852 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
| SUSPENSIA Fits: 3.5L V6 | X07SL1153 | 🇺🇸 US 🇨🇦 CA | Front34 mm Sway Bar Diameter | View on Amazon |
| SUSPENSIA Fits: 3.5L V6 | X07SL6488 | 🇺🇸 US 🇨🇦 CA | Rearwith Independent Rear Suspension | View on Amazon |
| SUSPENSIA Fits: 3.5L V6 | X07SL6487 | 🇺🇸 US 🇨🇦 CA | Aftermarket Design | View on Amazon |
| TRW Fits: 3.5L V6 | JTS1395 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| TRW Fits: 3.5L V6 | JTS784 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| TRW Fits: 3.5L V6 | JTS668 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| QUICK STEER Popular Fits: 3.5L V6 | K5342 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| ULTRA-POWER Popular Fits: 3.5L V6 | K80852 | 🇺🇸 US 🇨🇦 CA | Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces | View on Amazon |
| FAMOUS BRAND Fits: 3.5L V6 | DWK750010 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| FAMOUS BRAND Fits: 3.5L V6 | 270095218 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| FVP Fits: 3.5L V6 | SL92175 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GK90521 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GS50801 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| QUALIS Fits: 3.5L V6 | SL343 | 🇺🇸 US 🇨🇦 CA | Rear4WD/AWD | View on Amazon |
| QUICK STEER Fits: 3.5L V6 | K750010 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
| QUICK STEER Fits: 3.5L V6 | K80852 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
| SKP Fits: 3.5L V6 | SK80852 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | K750010 | 🇺🇸 US 🇨🇦 CA | Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces | View on Amazon |
| ULTRA-POWER Fits: 3.5L V6 | K90521 | 🇺🇸 US 🇨🇦 CA | Fits 2WD | View on Amazon |
| XRF CHASSIS Fits: 3.5L V6 | K750010 | 🇺🇸 US 🇨🇦 CA | Rear4WD/AWD | View on Amazon |
Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Popular Fits: 3.5L V6 | GK5342 | 🇺🇸 US 🇨🇦 CA | Original GradeHeavy Duty Design | View on Amazon |
| MEVOTECH Popular Fits: 3.5L V6 | MK5342 | 🇺🇸 US 🇨🇦 CA | SupremeHardware Included | View on Amazon |
| MEVOTECH Popular Fits: 3.5L V6 | TXK5342 | 🇺🇸 US 🇨🇦 CA | Terrain ToughHeavy Duty Design | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | GS508220 | 🇺🇸 US 🇨🇦 CA | Original GradeHeavy Duty Design | View on Amazon |
| MEVOTECH Fits: 3.5L V6 | MS508220 | 🇺🇸 US 🇨🇦 CA | SupremeHardware Included | View on Amazon |
| SKP Fits: 3.5L V6 | SK5342 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
High Performance
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Popular Fits: 3.5L V6 | K700527 | 🇺🇸 US 🇨🇦 CA | Polyurethane BushingsIncludes Solid Metal Sleeve | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: 3.5L V6 | TXMS50801 | 🇺🇸 US 🇨🇦 CA | Terrain ToughTTX | View on Amazon |
This table covers the links that connect the anti-roll bar to each control arm or strut. Typical signs include a clunk on one wheel over a driveway, or a rattle that goes away when you lean on the bar. Replace links in pairs; a seized stud often takes the bushing with it.
46 Sway Bar Link parts are listed for the 2006 Buick Terraza, from MEVOTECH, DORMAN, MOOG and 13 other brands. QUICK STEER K5342 carries the "Popular" badge. Grades run from Daily Driver through Premium; Daily Driver is the most populated section, led by DORMAN, ACDELCO, DELPHI and 6 other brands.
Track Bar
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: 3.5L V6 | MS50905 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MOOG Fits: 3.5L V6 | RK661214 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: 3.5L V6 | GS50905 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.5L V6 | 537208 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
This table covers the track bars that locate the axle laterally.
4 Track Bar parts for the 2006 Buick Terraza come from 3 brands — MEVOTECH, MOOG and DORMAN.
Daily Driver: 2 parts, from MEVOTECH and MOOG. A representative part number is MEVOTECH MS50905.
The Economy section: 1 option from MEVOTECH. MEVOTECH GS50905 is listed in this group.
1 further part sits outside the graded sections, with the same engine-level match.
This group includes MEVOTECH MS50905, MOOG RK661214 and MEVOTECH GS50905 and the remaining parts above.
Buying Suspension Parts for a 2006 Buick Terraza
On this vehicle, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links.
- Match the engine first. Every suspension 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 shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Control Arm and Control Arm Bushing .
Frequently Asked Questions
How many suspension parts fit the 2006 Buick Terraza?
Our catalog currently lists 356 suspension parts for the 2006 Buick Terraza across 27 subcategories and 35 brands, covering both the 3.5L V6 and the 3.9L V6. Each part is matched to the engine(s) it fits.
Do suspension parts differ between 2006 Buick Terraza engines?
Yes. Every suspension 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 suspension problems on a 2006 Buick Terraza?
Common symptoms include clunks over speed bumps, wandering steering, cupped tire wear, or a nose that keeps bouncing after a dip. 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 shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
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 worn bushings often mimic bad shocks — inspect before buying, and remember loaded vs unloaded strut assemblies differ in labor by hours. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2006 Buick Terraza
Suspension Parts for Other Buick Terraza Years
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