2009 Buick Lucerne Suspension Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

This page lists 228 suspension parts for the 2009 Buick Lucerne, across 27 part types, covering both the 3.9L V6 and the 4.6L V8. Every part shows its brand, manufacturer part number and fitment notes.

On the 2009 Buick Lucerne, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links. 91 parts of the 228 listed are Control Arm (31 parts), Sway Bar Link (31 parts) and Shock / Strut (29 parts). The other 24 part types cover the remaining 137 parts.

Air Compressor

Brand Part Number Markets Notes Buy
ARNOTT Fits: all 2009 Lucerne engines P2982
🇺🇸 US 🇨🇦 CA
ArnottAir Suspension Compressor
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DORMAN Fits: all 2009 Lucerne engines 949009
🇺🇸 US 🇨🇦 CA
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WESTAR Fits: all 2009 Lucerne engines CD7718
🇺🇸 US 🇨🇦 CA
View on
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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.

Air Compressor Dryer

Brand Part Number Markets Notes Buy
WESTAR Fits: all 2009 Lucerne engines DR7909
🇺🇸 US 🇨🇦 CA
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This table covers the dryers on the air-compressor circuit.

Air Suspension Line Repair Union

Brand Part Number Markets Notes Buy
DORMAN Fits: all 2009 Lucerne engines 949016
🇺🇸 US 🇨🇦 CA
Includes Both Round and Square ConnectorsOE Fix
Fitment notes — DORMAN 949016
Includes Both Round and Square ConnectorsOE Fix
Single Fitting Connector
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This table covers the Air Suspension Line Repair unions.

Alignment Bolt / Camber Plate

Daily Driver

Brand Part Number Markets Notes Buy
MOOG Popular Fits: all 2009 Lucerne engines K90476
🇺🇸 US 🇨🇦 CA
KitCam Bolt
Fitment notes — MOOG K90476
KitCam Bolt
FrontSingle Offset Adjusterwith 16 (mm) BoltsFrom Minus 1-3/4 To Plus 1-3/4 Degrees of ChangeAdapter Plate Not IncludedCamber
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MOOG Popular Fits: all 2009 Lucerne engines K100024
🇺🇸 US 🇨🇦 CA
Kit
Fitment notes — MOOG K100024
Kit
FrontSingle Offset Adjusterwith 16 (mm) BoltsFrom Minus 1-3/4 To Plus 1-3/4 Degrees of ChangeKit Contains Adapter PlateCamber
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ACDELCO Fits: all 2009 Lucerne engines 45K18038
🇺🇸 US 🇨🇦 CA
GoldKit
Fitment notes — ACDELCO 45K18038
GoldKitIncludes Adapter Plate
Frontwith 16 (mm) BoltsSingle Offset AdjusterFrom Minus 1-3/4 To Plus 1-3/4 Degrees of ChangeCamber
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ACDELCO Fits: all 2009 Lucerne engines 45K18053
🇺🇸 US 🇨🇦 CA
GoldKit
Fitment notes — ACDELCO 45K18053
GoldKit
Frontwith 16 (mm) BoltsReplacing all bolts will increase Camber Adjustment Range to Plus or Minus 2-1/2 DegreesDouble OffsetCamber
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DELPHI Fits: all 2009 Lucerne engines TAL10017
🇺🇸 US 🇨🇦 CA
Kit
Fitment notes — DELPHI TAL10017
Kit
FrontCamber Plus or Minus 1.75 Degrees
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DELPHI Fits: all 2009 Lucerne engines TAL10117
🇺🇸 US 🇨🇦 CA
Kit
Fitment notes — DELPHI TAL10117
Kit
FrontSlotted Shim
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MEVOTECH Fits: all 2009 Lucerne engines MK928
🇺🇸 US 🇨🇦 CA
SupremeKit
Fitment notes — MEVOTECH MK928
SupremeKit
Frontwith 16mm BoltsCamber Plus or Minus 1.25 Degrees
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MEVOTECH Fits: all 2009 Lucerne engines MS500112
🇺🇸 US 🇨🇦 CA
SupremeKit
Fitment notes — MEVOTECH MS500112
SupremeKit
Front Lower Strut16mm BoltCamber Plus or Minus 1.75 DegreesCamber
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MEVOTECH Fits: all 2009 Lucerne engines MS50201
🇺🇸 US 🇨🇦 CA
SupremeKit
Fitment notes — MEVOTECH MS50201
SupremeKit
FrontAxis Cam Design - For use on vehicles with or without elongated strut flange holesFor Replacement of 16mm BoltsCamber Plus or Minus 1.75 Degrees
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MOOG Fits: all 2009 Lucerne engines K928
🇺🇸 US 🇨🇦 CA
Cam Bolt
Fitment notes — MOOG K928
Cam Bolt
Frontwith 16 (mm) BoltsDouble Offset
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Economy

Brand Part Number Markets Notes Buy
SKP Popular Fits: all 2009 Lucerne engines SK100024
🇺🇸 US 🇨🇦 CA
Kit
Fitment notes — SKP SK100024
Kit
Fits:
FrontSingle Offset Adjusterwith 16 (mm) BoltsFrom Minus 1-3/4 To Plus 1-3/4 Degrees of ChangeKit Contains Adapter PlateCamber
or:
Frontwith Adapter PlateCamber
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ULTRA-POWER Popular Fits: all 2009 Lucerne engines K928
🇺🇸 US 🇨🇦 CA
Kit
Fitment notes — ULTRA-POWER K928
Kit
Front16mm BoltsDouble Offset
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DORMAN Fits: all 2009 Lucerne engines 533121
🇺🇸 US 🇨🇦 CA
Kit
Fitment notes — DORMAN 533121
Kit
Front Lower Strut MountAdjusts Camber -1.25 Degrees to +1.25 Degrees
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DORMAN Fits: all 2009 Lucerne engines 533119
🇺🇸 US 🇨🇦 CA
Kit
Fitment notes — DORMAN 533119
Kit
Front Lower Strut Mount16 mm BoltAdjusts Camber -1.75 Degrees to +1.75 DegreesSingle Offset
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FVP Fits: all 2009 Lucerne engines AK91020
🇺🇸 US 🇨🇦 CA
Kit
Fitment notes — FVP AK91020
Kit
Front Lower Strut MountAdjusts Camber -1.25 Degrees to +1.25 Degrees
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FVP Fits: all 2009 Lucerne engines AK90409
🇺🇸 US 🇨🇦 CA
Kit
Fitment notes — FVP AK90409
Kit
Front Lower Strut Mount16 mm BoltAdjusts Camber -1.75 Degrees to +1.75 DegreesSingle Offset
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MEVOTECH Fits: all 2009 Lucerne engines GK928
🇺🇸 US 🇨🇦 CA
Original GradeKit
Fitment notes — MEVOTECH GK928
Original GradeKit
Frontwith 16mm BoltsCamber Plus or Minus 1.25 Degrees
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QUICK STEER Fits: all 2009 Lucerne engines K90476
🇺🇸 US 🇨🇦 CA
Adapter Plate Not Included
Fitment notes — QUICK STEER K90476
Adapter Plate Not Included
FrontSingle Offset Adjusterwith 16 (mm) BoltsFrom Minus 1-3/4 To Plus 1-3/4 Degrees of Change
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SKP Fits: all 2009 Lucerne engines SK928
🇺🇸 US 🇨🇦 CA
Kit
Fitment notes — SKP SK928
Kit
Front16mm BoltsDouble OffsetReplacing all bolts will increase Camber Adjustment Range to Plus or Minus 2.5 DegreesMinus 1-3/4 To Plus 1-3/4 Degree
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SKP Fits: all 2009 Lucerne engines SK90476
🇺🇸 US 🇨🇦 CA
KitAdapter Plate Not Included
Fitment notes — SKP SK90476
KitAdapter Plate Not Included
Fits:
FrontSingle Offset Adjusterwith 16 (mm) BoltsFrom Minus 1-3/4 To Plus 1-3/4 Degrees of Changewithout Adapter PlateCamber
or:
Frontwithout Adapter PlateCamber
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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.

Alignment Shim

Brand Part Number Markets Notes Buy
DORMAN Popular Fits: all 2009 Lucerne engines 546109
🇺🇸 US 🇨🇦 CA
RearAdjusts Camber and Toe -1.50 Degrees to +1.50 Degrees
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MEVOTECH Popular Fits: all 2009 Lucerne engines MS86016
🇺🇸 US 🇨🇦 CA
Supreme
Fitment notes — MEVOTECH MS86016
Supreme
RearYellow Full Contact Dual Angle ShimPlus or Minus 1.5 Degree(s) Camber, Plus or Minus 1.5 Degree(s) Toe
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MOOG Popular Fits: all 2009 Lucerne engines K100143
🇺🇸 US 🇨🇦 CA
Yellow
Fitment notes — MOOG K100143
Yellow
RearFull Contact Dual Angle ShimUse with Caliper Shim Spacers If NecessaryInternal Cut To Fit TabsCheck Caliper To Rotor Clearance After Installation
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DELPHI Fits: all 2009 Lucerne engines TAL10082
🇺🇸 US 🇨🇦 CA
RearCamber Adjustment from 0 To 1.5 Degrees
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MEVOTECH Fits: all 2009 Lucerne engines MS50030
🇺🇸 US 🇨🇦 CA
Supreme
Fitment notes — MEVOTECH MS50030
Supreme
RearRedPlus or Minus 1.5 Degree(s) Camber, Plus or Minus 1.5 Degree(s) Toe
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MOOG Fits: all 2009 Lucerne engines K9961
🇺🇸 US 🇨🇦 CA
RearBurgundy Shim
Fitment notes — MOOG K9961
RearBurgundy ShimUp to Plus/Minus 1/4 Degree Camber & Plus/Minus 1/4 Degree ToeCut To FitFull Contact Dual Angle Shim
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MOOG Fits: all 2009 Lucerne engines K9962
🇺🇸 US 🇨🇦 CA
RearUp to Plus/Minus 1/2 Degree Camber & Plus/Minus 1/2 Degree Toe
Fitment notes — MOOG K9962
RearUp to Plus/Minus 1/2 Degree Camber & Plus/Minus 1/2 Degree ToeBurgundy ShimFull Contact Dual Angle ShimCut To Fit
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MOOG Fits: all 2009 Lucerne engines K9963
🇺🇸 US 🇨🇦 CA
RearUp to Plus/Minus 3/4 Degree Camber & Plus/Minus 3/4 Degree Toe
Fitment notes — MOOG K9963
RearUp to Plus/Minus 3/4 Degree Camber & Plus/Minus 3/4 Degree ToeBurgundy ShimFull Contact Dual Angle ShimCut To Fit
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MOOG Fits: all 2009 Lucerne engines K9964
🇺🇸 US 🇨🇦 CA
RearUp to Plus/Minus 1 Degree Camber & Plus/Minus 1 Degree Toe
Fitment notes — MOOG K9964
RearUp to Plus/Minus 1 Degree Camber & Plus/Minus 1 Degree ToeBurgundy ShimFull Contact Dual Angle ShimCut To Fit
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ULTRA-POWER Fits: all 2009 Lucerne engines K9961
🇺🇸 US 🇨🇦 CA
Full Contact Dual Angle ShimCut To Fit
Fitment notes — ULTRA-POWER K9961
Full Contact Dual Angle ShimCut To FitRearup To Plus/Minus 1/4 Degree Camber & Plus/Minus 1/4 Degree ToeBurgundy Shim
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ULTRA-POWER Fits: all 2009 Lucerne engines K9962
🇺🇸 US 🇨🇦 CA
Full Contact Dual Angle ShimCut To Fit
Fitment notes — ULTRA-POWER K9962
Full Contact Dual Angle ShimCut To FitRearup To Plus/Minus 1/2 Degree Camber & Plus/Minus 1/2 Degree ToeBurgundy Shim
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This table covers the Alignment shims.

Coil Spring

Brand Part Number Markets Notes Buy
GM GENUINE Popular Fits: all 2009 Lucerne engines 15781812
🇺🇸 US 🇨🇦 CA
Fits Front LeftSuspension code (6LY)
Fitment notes — GM GENUINE 15781812
Fits:
Front LeftSuspension code (6LY)with RPO Code CLY, JCF
or:
Front RightSuspension code (7LY)with RPO Code CLY, JCF
or:
Front LeftSuspension code (6LC)with RPO Code CLD, CLK, CLL
or:
Front LeftSuspension code (6LK)with RPO Code CLD, CLK, CLL
or:
Front LeftSuspension code (6LL)with RPO Code CLD, CLK, CLL
or:
Front RightSuspension code (7LC)with RPO Code CLD, CLK, CLL
or:
Front RightSuspension code (7LK)with RPO Code CLD, CLK, CLL
or:
Front RightSuspension code (7LL)with RPO Code CLD, CLK, CLL
or:
Front LeftSuspension code (6CF)with RPO Code CLY, JCF
or:
Front RightSuspension code (7CF)with RPO Code CLY, JCF
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MOOG Popular Fits: all 2009 Lucerne engines 80659
🇺🇸 US 🇨🇦 CA
Constant Rate SpringSold In Pairs
Fitment notes — MOOG 80659
Constant Rate SpringSold In PairsRear
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ACDELCO Fits: all 2009 Lucerne engines 45H2107
🇺🇸 US 🇨🇦 CA
GoldConstant Rate Spring
Fitment notes — ACDELCO 45H2107
GoldConstant Rate SpringSold In PairsRear
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ACDELCO Fits: all 2009 Lucerne engines 45K8105
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO 45K8105
Gold
Front
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HUSKY SPRING Fits: all 2009 Lucerne engines SC20349
🇺🇸 US 🇨🇦 CA
Rear
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HUSKY SPRING Fits: all 2009 Lucerne engines SC22042
🇺🇸 US 🇨🇦 CA
Frontwith AC
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MEVOTECH Fits: all 2009 Lucerne engines SMS500175
🇺🇸 US 🇨🇦 CA
Front
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MOOG Fits: all 2009 Lucerne engines 81612
🇺🇸 US 🇨🇦 CA
Sold In Pairs
Fitment notes — MOOG 81612
Sold In Pairs
Front
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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.

Coil Spring Seat / Insulator

Brand Part Number Markets Notes Buy
DELPHI Popular Fits: all 2009 Lucerne engines TC6532
🇺🇸 US 🇨🇦 CA
Front Upper
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MOOG Popular Fits: all 2009 Lucerne engines K80923
🇺🇸 US 🇨🇦 CA
Front Upper
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DEA / MARMON RIDE CONTROL Fits: all 2009 Lucerne engines 4713537
🇺🇸 US 🇨🇦 CA
Front Upper
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KYB Fits: all 2009 Lucerne engines SM5467
🇺🇸 US 🇨🇦 CA
Insulator
Fitment notes — KYB SM5467
Insulator
Front Upper
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KYB Fits: all 2009 Lucerne engines SM5856
🇺🇸 US 🇨🇦 CA
Insulator
Fitment notes — KYB SM5856
Insulator
Front Lower
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MONROE Fits: all 2009 Lucerne engines 909901
🇺🇸 US 🇨🇦 CA
Strut-Mate Coil Spring Insulator
Fitment notes — MONROE 909901
Strut-Mate Coil Spring Insulator
Front Lower
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MOOG Fits: all 2009 Lucerne engines K160448
🇺🇸 US 🇨🇦 CA
Front Lower
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WESTAR Fits: all 2009 Lucerne engines ST9901
🇺🇸 US 🇨🇦 CA
Insulator
Fitment notes — WESTAR ST9901
Insulator
Front Lower
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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.

Control Arm

Daily Driver

Brand Part Number Markets Notes Buy
MOOG Popular Fits: all 2009 Lucerne engines RK660168
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — MOOG RK660168
Complete Arm with Ball Joint
Rear Lower RearwardCompensator LinkLateral Link with Ball Joint
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MOOG Popular Fits: all 2009 Lucerne engines RK80354
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — MOOG RK80354
Complete Arm with Ball Joint
Front Left Lower
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MOOG Popular Fits: all 2009 Lucerne engines RK80355
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — MOOG RK80355
Complete Arm with Ball Joint
Front Right Lower
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ACDELCO Fits: all 2009 Lucerne engines 45G31004
🇺🇸 US 🇨🇦 CA
GoldComplete Arm with Ball Joint
Fitment notes — ACDELCO 45G31004
GoldComplete Arm with Ball Joint
Rear Lower RearwardLateral Link with Ball JointCompensator Link
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ACDELCO Fits: all 2009 Lucerne engines 45D3467
🇺🇸 US 🇨🇦 CA
GoldComplete Arm with Ball Joint
Fitment notes — ACDELCO 45D3467
GoldComplete Arm with Ball Joint
Front Right Lower
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ACDELCO Fits: all 2009 Lucerne engines 45D3466
🇺🇸 US 🇨🇦 CA
GoldComplete Arm with Ball Joint
Fitment notes — ACDELCO 45D3466
GoldComplete Arm with Ball Joint
Front Left Lower
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DELPHI Fits: all 2009 Lucerne engines TC7693
🇺🇸 US 🇨🇦 CA
Lateral Arm with Ball Joint
Fitment notes — DELPHI TC7693
Lateral Arm with Ball Joint
Rear Lower Rearward
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DELPHI Fits: all 2009 Lucerne engines TC6339
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — DELPHI TC6339
Complete Arm with Ball Joint
Front Right Lower
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DELPHI Fits: all 2009 Lucerne engines TC6340
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — DELPHI TC6340
Complete Arm with Ball Joint
Front Left Lower
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DORMAN Fits: all 2009 Lucerne engines 905511
🇺🇸 US 🇨🇦 CA
Lateral Arm with Ball Joint
Fitment notes — DORMAN 905511
Lateral Arm with Ball Joint
Fits:
Rear Right
or:
Rear Left
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DORMAN Fits: all 2009 Lucerne engines 520394
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — DORMAN 520394
Complete Arm with Ball Joint
Front Right Lower
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MEVOTECH Fits: all 2009 Lucerne engines CMS501006
🇺🇸 US 🇨🇦 CA
Supreme
Fitment notes — MEVOTECH CMS501006
Supreme
Rear RearwardLateral Arm
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MEVOTECH Fits: all 2009 Lucerne engines CMS501063
🇺🇸 US 🇨🇦 CA
SupremeLateral Arm with Ball Joint
Fitment notes — MEVOTECH CMS501063
SupremeLateral Arm with Ball Joint
RearTie Rod
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MEVOTECH Fits: all 2009 Lucerne engines CMK80354
🇺🇸 US 🇨🇦 CA
SupremeComplete Arm with Ball Joint
Fitment notes — MEVOTECH CMK80354
SupremeComplete Arm with Ball JointHardware IncludedGreaseable
Front Left Lower
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MEVOTECH Fits: all 2009 Lucerne engines CMK80355
🇺🇸 US 🇨🇦 CA
SupremeComplete Arm with Ball Joint
Fitment notes — MEVOTECH CMK80355
SupremeComplete Arm with Ball JointHardware IncludedGreaseable
Front Right Lower
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SUSPENSIA Fits: all 2009 Lucerne engines X56CJ1418
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — SUSPENSIA X56CJ1418
Complete Arm with Ball Joint
Rear Lower Rearward
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SUSPENSIA Fits: all 2009 Lucerne engines X56CJ1480
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — SUSPENSIA X56CJ1480
Complete Arm with Ball Joint
Front Left Lower
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SUSPENSIA Fits: all 2009 Lucerne engines X56CJ1510
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — SUSPENSIA X56CJ1510
Complete Arm with Ball Joint
Front Right Lower
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TRW Fits: all 2009 Lucerne engines JTC1826
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — TRW JTC1826
Complete Arm with Ball Joint
Front Right Lower
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Economy

Brand Part Number Markets Notes Buy
MEVOTECH Popular Fits: all 2009 Lucerne engines GS501006
🇺🇸 US 🇨🇦 CA
Original Grade
Fitment notes — MEVOTECH GS501006
Original Grade
Rear RearwardLateral Arm
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SKP Popular Fits: all 2009 Lucerne engines SK520394
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — SKP SK520394
Complete Arm with Ball Joint
Front Right Lower
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ULTRA-POWER Popular Fits: all 2009 Lucerne engines RK660168
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — ULTRA-POWER RK660168
Complete Arm with Ball Joint
Rear Lower RearwardCompensator LinkLateral Link with Ball Joint
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FAMOUS BRAND Fits: all 2009 Lucerne engines 80094888B
🇺🇸 US 🇨🇦 CA
with Ball Joint
Fitment notes — FAMOUS BRAND 80094888B
with Ball Joint
LATERAL ARM AND BALL JOINT ASSYREAR
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MEVOTECH Fits: all 2009 Lucerne engines GS501063
🇺🇸 US 🇨🇦 CA
Original GradeLateral Arm with Ball Joint
Fitment notes — MEVOTECH GS501063
Original GradeLateral Arm with Ball Joint
RearTie Rod
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MEVOTECH Fits: all 2009 Lucerne engines GK80354
🇺🇸 US 🇨🇦 CA
Original GradeComplete Arm with Ball Joint
Fitment notes — MEVOTECH GK80354
Original GradeComplete Arm with Ball Joint
Front Left Lower
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MEVOTECH Fits: all 2009 Lucerne engines GK80355
🇺🇸 US 🇨🇦 CA
Original GradeComplete Arm with Ball Joint
Fitment notes — MEVOTECH GK80355
Original GradeComplete Arm with Ball Joint
Front Right Lower
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QUICK STEER Fits: all 2009 Lucerne engines X660168
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint or Lateral Link with Ball Joint
Fitment notes — QUICK STEER X660168
Complete Arm with Ball Joint or Lateral Link with Ball Joint
Rear Lower RearwardCompensator Link
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SKP Fits: all 2009 Lucerne engines SK905511
🇺🇸 US 🇨🇦 CA
Lateral Arm with Ball Joint
Fitment notes — SKP SK905511
Lateral Arm with Ball Joint
Rear Lower RearwardCompensator LinkLateral Link
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SKP Fits: all 2009 Lucerne engines SK520393
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — SKP SK520393
Complete Arm with Ball Joint
Front Left Lower
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ULTRA-POWER Fits: all 2009 Lucerne engines RK80354
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — ULTRA-POWER RK80354
Complete Arm with Ball Joint
Front Left Lower
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ULTRA-POWER Fits: all 2009 Lucerne engines RK80355
🇺🇸 US 🇨🇦 CA
Complete Arm with Ball Joint
Fitment notes — ULTRA-POWER RK80355
Complete Arm with Ball Joint
Front Right Lower
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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.

Control Arm Anchor Bolt

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2009 Lucerne engines 11561577
🇺🇸 US 🇨🇦 CA
Front LowerM12X1.75X95
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This table covers the bolts that anchor a control arm to the chassis or subframe.

Control Arm Bushing

Brand Part Number Markets Notes Buy
DORMAN Fits: all 2009 Lucerne engines 534174
🇺🇸 US 🇨🇦 CA
Front Lower Forward
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DORMAN Fits: all 2009 Lucerne engines 540866
🇺🇸 US 🇨🇦 CA
Front Lower Rearward
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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.

Control Arm Nut

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2009 Lucerne engines 11516382
🇺🇸 US 🇨🇦 CA
RearM14X2X15,28
Fitment notes — GM GENUINE 11516382
RearM14X2X15,28Correct without J Shaped Retainer
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GM GENUINE Fits: all 2009 Lucerne engines 11514598
🇺🇸 US 🇨🇦 CA
Front Lower ForwardM12X1.75X12,26 OD
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This table covers the Control Arm nuts.

Front End Kit

Daily Driver

Brand Part Number Markets Notes Buy
MEVOTECH Fits: all 2009 Lucerne engines MKIT10265
🇺🇸 US 🇨🇦 CA
Supreme8 Pieces
Fitment notes — MEVOTECH MKIT10265
Supreme8 PiecesFront
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MOOG Fits: all 2009 Lucerne engines KIT201R
🇺🇸 US 🇨🇦 CA
Front
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Economy

Brand Part Number Markets Notes Buy
MEVOTECH Popular Fits: all 2009 Lucerne engines MKIT20265
🇺🇸 US 🇨🇦 CA
Buick & Cadillac 8 Piece Front End Original Grade Suspension Kit8 Pieces
Fitment notes — MEVOTECH MKIT20265
Buick & Cadillac 8 Piece Front End Original Grade Suspension Kit8 PiecesFront
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ULTRA-POWER Fits: all 2009 Lucerne engines KIT201R
🇺🇸 US 🇨🇦 CA
FrontStandard Design
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ULTRA-POWER Fits: all 2009 Lucerne engines KIT203R
🇺🇸 US 🇨🇦 CA
FrontHeavy Duty Design
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This table covers the Front End kits.

Leaf Spring Plate

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2009 Lucerne engines 25710009
🇺🇸 US 🇨🇦 CA
Rear Left
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This table covers the Leaf Spring plates. 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.

Ride Height Sensor

Brand Part Number Markets Notes Buy
CARDONE Popular Fits: all 2009 Lucerne engines 4J0014HS
🇺🇸 US 🇨🇦 CA
Suspension Ride Height Sensor
Fitment notes — CARDONE 4J0014HS
Suspension Ride Height Sensor
Rear Rightwith Electronic Controlled Suspension
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CARDONE Popular Fits: all 2009 Lucerne engines 4J0001HS
🇺🇸 US 🇨🇦 CA
Suspension Ride Height Sensor
Fitment notes — CARDONE 4J0001HS
Suspension Ride Height Sensor
Front Leftwith Electronic Controlled Suspension
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SKP Popular Fits: all 2009 Lucerne engines SKRHS013
🇺🇸 US 🇨🇦 CA
Front Rightwith Electronic Controlled Suspension
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STANDARD MOTOR PRODUCTS Popular Fits: all 2009 Lucerne engines VHS118
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 3
Fitment notes — STANDARD MOTOR PRODUCTS VHS118
Terminal Quantity: 3
Rear Leftwith Variable Time Dampening Suspension
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ARNOTT Fits: all 2009 Lucerne engines RH5264
🇺🇸 US 🇨🇦 CA
Rear Right
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ARNOTT Fits: all 2009 Lucerne engines RH5262
🇺🇸 US 🇨🇦 CA
Front Right
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ARNOTT Fits: all 2009 Lucerne engines RH5263
🇺🇸 US 🇨🇦 CA
Front Left
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ARNOTT Fits: all 2009 Lucerne engines RH5265
🇺🇸 US 🇨🇦 CA
Rear Left
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AUTOTECNICA Fits: all 2009 Lucerne engines GM1321061
🇺🇸 US 🇨🇦 CA
Rear Leftwith Variable Time Damping Chassis (RPO F55)
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AUTOTECNICA Fits: 4.6L V8 GM1321060
🇺🇸 US 🇨🇦 CA
Front Left
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DORMAN Fits: 4.6L V8 924399
🇺🇸 US 🇨🇦 CA
Front Rightwith RPO Code F55 (Continuously Variable Real Time Magnetic Dampening)
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SKP Fits: all 2009 Lucerne engines SKRHS015
🇺🇸 US 🇨🇦 CA
Rear Right
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SKP Fits: all 2009 Lucerne engines SKRHS016
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 3
Fitment notes — SKP SKRHS016
Terminal Quantity: 3
Rear Leftwith Variable Time Damping Chassis (RPO F55)
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SKP Fits: 4.6L V8 SKRHS014
🇺🇸 US 🇨🇦 CA
Front Leftwith RPO Code F55 (Continuously Variable Real Time Magneto Dampening)
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STANDARD MOTOR PRODUCTS Fits: all 2009 Lucerne engines VHS104
🇺🇸 US 🇨🇦 CA
Rear Right
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STANDARD MOTOR PRODUCTS Fits: all 2009 Lucerne engines VHS109
🇺🇸 US 🇨🇦 CA
Front Right
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ULTRA-POWER Fits: all 2009 Lucerne engines 926785
🇺🇸 US 🇨🇦 CA
Rear RightSuspension Sensor
Fitment notes — ULTRA-POWER 926785
Rear RightSuspension SensorRide HeightSuperwith RPO Code F55 (Continuously Variable Real Time Magnetic Dampening)
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ULTRA-POWER Fits: all 2009 Lucerne engines 926786
🇺🇸 US 🇨🇦 CA
Front LeftSuspension Sensor
Fitment notes — ULTRA-POWER 926786
Front LeftSuspension SensorRide HeightSuperwith RPO Code F55 (Continuously Variable Real Time Magnetic Dampening)
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VEMO Fits: 3.9L V6 V57720012
🇺🇸 US 🇨🇦 CA
Front LeftBody code HR69
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VEMO Fits: 3.9L V6 V57720013
🇺🇸 US 🇨🇦 CA
Rear RightBody code HR69
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VEMO Fits: 3.9L V6 V57720011
🇺🇸 US 🇨🇦 CA
Front RightBody code HR69
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VEMO Fits: 3.9L V6 V57720014
🇺🇸 US 🇨🇦 CA
Rear LeftBody code HR69
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This table covers the Ride Height sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.

Shock / Strut

Adjustable Performance

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: all 2009 Lucerne engines 504547
🇺🇸 US 🇨🇦 CA
GoldAir Lift
Fitment notes — ACDELCO 504547
GoldAir LiftSold in PairsUniversal Adapter Kit Included Threaded Air lineDoes Not Include Mount
RearExcept Magnetic Ride Control Suspension
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GABRIEL Popular Fits: all 2009 Lucerne engines 49228
🇺🇸 US 🇨🇦 CA
Hi-JackerSold In Pairs
Fitment notes — GABRIEL 49228
Hi-JackerSold In Pairs
RearExcept Magnetic Ride Control Suspension
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MONROE Fits: all 2009 Lucerne engines MA822
🇺🇸 US 🇨🇦 CA
Max-AirAir Adjustable Shock
Fitment notes — MONROE MA822
Max-AirAir Adjustable ShockSold In Pairs
Rearwithout Magnetic Ride Control SuspensionAK29 Adapter Kit is Required To Install this Unit when Adapting Absorbers To Vehicles without Rear Air Leveling System
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SACHS Fits: all 2009 Lucerne engines 030980
🇺🇸 US 🇨🇦 CA
Fits Rear LeftFirm Ride & Handling Suspension
Fitment notes — SACHS 030980
Fits:
Rear LeftFirm Ride & Handling SuspensionSoft Ride Suspension
or:
Rear RightFirm Ride & Handling SuspensionSoft Ride Suspension
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Economy

Brand Part Number Markets Notes Buy
PRT Fits: all 2009 Lucerne engines 475347
🇺🇸 US 🇨🇦 CA
Suspension Strut
Fitment notes — PRT 475347
Suspension Strut
Frontwithout Magnetic Ride Control
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PRT Fits: all 2009 Lucerne engines 990002
🇺🇸 US 🇨🇦 CA
Air Suspension Shock
Fitment notes — PRT 990002
Air Suspension Shock
RearExc. Magnetic Ride Control
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SENSEN Fits: all 2009 Lucerne engines 42141274
🇺🇸 US 🇨🇦 CA
FrontExcludes Magnetic Ride Control Suspension
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WESTAR Fits: all 2009 Lucerne engines CK7616
🇺🇸 US 🇨🇦 CA
Sold In Pairs
Fitment notes — WESTAR CK7616
Sold In Pairs
RearCoilover ShockExc. Magna Ride SuspensionAir Suspension Conversion
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WESTAR Fits: all 2009 Lucerne engines CK7615
🇺🇸 US 🇨🇦 CA
Sold In Pairs
Fitment notes — WESTAR CK7615
Sold In Pairs
RearPassive Air SystemExc. Magna-Ride Control SuspensionAir Suspension Conversion
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Original Ride Quality

Brand Part Number Markets Notes Buy
FCS Popular Fits: all 2009 Lucerne engines 331931
🇺🇸 US 🇨🇦 CA
FrontExclude Magnetic Ride Control Suspension
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GM GENUINE Popular Fits: all 2009 Lucerne engines 504147
🇺🇸 US 🇨🇦 CA
Rear RightFor VIN Prior To 1G4HP57M29U118668
Fitment notes — GM GENUINE 504147
Rear RightFor VIN Prior To 1G4HP57M29U118668Firm Ride & Handling Suspension (F41)1st Design
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GM GENUINE Popular Fits: all 2009 Lucerne engines 504146
🇺🇸 US 🇨🇦 CA
Rear LeftFor VIN Prior To 1G4HP57M29U118668
Fitment notes — GM GENUINE 504146
Rear LeftFor VIN Prior To 1G4HP57M29U118668Firm Ride & Handling Suspension (F41)1st Design
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MONROE Popular Fits: all 2009 Lucerne engines 72321
🇺🇸 US 🇨🇦 CA
OESpectrum
Fitment notes — MONROE 72321
OESpectrum
Frontwithout Magnetic Ride Control
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ACDELCO Fits: all 2009 Lucerne engines 503682
🇺🇸 US 🇨🇦 CA
GoldPremium Gas Charged
Fitment notes — ACDELCO 503682
GoldPremium Gas Charged
FrontExcept Magnetic Ride Control Suspension
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ARNOTT Fits: all 2009 Lucerne engines AS2950
🇺🇸 US 🇨🇦 CA
Air ShockPassive Shock Replacement
Fitment notes — ARNOTT AS2950
Air ShockPassive Shock Replacement
Rearwith Sport Suspension (F55 Magneride)
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ARNOTT Fits: all 2009 Lucerne engines SK2952
🇺🇸 US 🇨🇦 CA
Passive Shock Replacement
Fitment notes — ARNOTT SK2952
Passive Shock Replacement
Frontwith Sport Suspension (F55 Magne Ride)
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ARNOTT Fits: all 2009 Lucerne engines MR3447
🇺🇸 US 🇨🇦 CA
Air ShockMagnetic Air Shock
Fitment notes — ARNOTT MR3447
Air ShockMagnetic Air Shock
Rear Rightwith Magneride RPO Code F55
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ARNOTT Fits: all 2009 Lucerne engines MR3448
🇺🇸 US 🇨🇦 CA
Air ShockMagnetic Air Shock
Fitment notes — ARNOTT MR3448
Air ShockMagnetic Air Shock
Rear Leftwith Magneride RPO Code F55
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FCS Fits: all 2009 Lucerne engines SR00001
🇺🇸 US 🇨🇦 CA
Rearwithout Magnetic Ride Control
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FCS Fits: all 2009 Lucerne engines 94024
🇺🇸 US 🇨🇦 CA
StrutPassive Shock Replacement
Fitment notes — FCS 94024
StrutPassive Shock Replacement
Frontwith Sport Suspension (F55 Magne Ride)
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GABRIEL Fits: all 2009 Lucerne engines G52116
🇺🇸 US 🇨🇦 CA
Ultra
Fitment notes — GABRIEL G52116
Ultra
FrontExcept Magnetic Ride Control Suspension
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GM GENUINE Fits: all 2009 Lucerne engines 504151
🇺🇸 US 🇨🇦 CA
Fits Rear LeftSoft Ride Suspension (FE1)
Fitment notes — GM GENUINE 504151
Fits:
Rear LeftSoft Ride Suspension (FE1)
or:
Rear LeftFOR VIN 1G4HP57M29U118668 & LATERFirm Ride & Handling Suspension (F41)2nd Design
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GM GENUINE Fits: all 2009 Lucerne engines 504156
🇺🇸 US 🇨🇦 CA
Rear LeftSpecial Ride & Handling Suspension (FE4), Variable Time Damping Chassis (F55)
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GM GENUINE Fits: all 2009 Lucerne engines 504157
🇺🇸 US 🇨🇦 CA
Rear RightSpecial Ride & Handling Suspension (FE4), Variable Time Damping Chassis (F55)
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GM GENUINE Fits: all 2009 Lucerne engines 505555
🇺🇸 US 🇨🇦 CA
FrontSpecial Ride & Handling Suspension (FE4)
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KYB Fits: all 2009 Lucerne engines SR1002
🇺🇸 US 🇨🇦 CA
SR SeriesAir Leveling Unit
Fitment notes — KYB SR1002
SR SeriesAir Leveling Unit
Rearwithout Magnetic Ride ControlBox Contains two Air Shocks
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KYB Fits: all 2009 Lucerne engines 335065
🇺🇸 US 🇨🇦 CA
Excel-G
Fitment notes — KYB 335065
Excel-G
Frontwithout Magnetic Ride Control
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KYB Fits: all 2009 Lucerne engines SR4116
🇺🇸 US 🇨🇦 CA
Strut-Plus
Fitment notes — KYB SR4116
Strut-Plus
Rearwithout Magnetic Ride ControlShock and MountPair
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SACHS Fits: all 2009 Lucerne engines 316421
🇺🇸 US 🇨🇦 CA
FrontExcept Electronic Controlled Suspension
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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.

Shock / Strut & Coil Spring Assembly

Economy

Brand Part Number Markets Notes Buy
PRT Popular Fits: all 2009 Lucerne engines 816959
🇺🇸 US 🇨🇦 CA
Suspension Strut and Coil Spring Assembly
Fitment notes — PRT 816959
Suspension Strut and Coil Spring Assembly
Frontwithout Magnetic Ride Control Suspension
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Original Ride Quality

Brand Part Number Markets Notes Buy
TOP NOTCH Popular Fits: all 2009 Lucerne engines ABS0033
🇺🇸 US 🇨🇦 CA
Frontwithout Magnetic Ride Control
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ACDELCO Fits: all 2009 Lucerne engines 903620RS
🇺🇸 US 🇨🇦 CA
GoldPremium Gas Charged Ready Strut
Fitment notes — ACDELCO 903620RS
GoldPremium Gas Charged Ready Strut
FrontExcept Magnetic Ride Control Suspension
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FCS Fits: all 2009 Lucerne engines 2331931
🇺🇸 US 🇨🇦 CA
FrontExclude Magnetic Ride Control Suspension
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GABRIEL Fits: all 2009 Lucerne engines G57324
🇺🇸 US 🇨🇦 CA
Ultra Ready Mount
Fitment notes — GABRIEL G57324
Ultra Ready Mount
FrontExcept Magnetic Ride Control Suspension
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HL MANDO Fits: all 2009 Lucerne engines MSS050107
🇺🇸 US 🇨🇦 CA
Frontwithout Magnetic Ride Control Suspension
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MONROE Fits: all 2009 Lucerne engines 172321
🇺🇸 US 🇨🇦 CA
Quick-Strut
Fitment notes — MONROE 172321
Quick-Strut
Frontwithout Magnetic Ride Control
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This table covers complete strut assemblies with the spring already installed.

Shock / Strut Bearing

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2009 Lucerne engines 25951182
🇺🇸 US 🇨🇦 CA
Front
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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.

Shock / Strut Bellow

Daily Driver

Brand Part Number Markets Notes Buy
MONROE Fits: all 2009 Lucerne engines 63622
🇺🇸 US 🇨🇦 CA
Strut-MateStrut Boot Kit
Fitment notes — MONROE 63622
Strut-MateStrut Boot Kit
Frontwithout Magnetic Ride Control Suspension
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Economy

Brand Part Number Markets Notes Buy
MOOG Fits: all 2009 Lucerne engines K90462
🇺🇸 US 🇨🇦 CA
Includes BumperImproved Design
Fitment notes — MOOG K90462
Includes BumperImproved DesignFront
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Brand Part Number Markets Notes Buy
KYB Popular Fits: all 2009 Lucerne engines SB103
🇺🇸 US 🇨🇦 CA
Boot KitsHeight: 3.75 in x Length: 7.5 in x Width: 3.75 inch
Fitment notes — KYB SB103
Boot KitsHeight: 3.75 in x Length: 7.5 in x Width: 3.75 inch1 Boot per PackageFront
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SACHS Fits: all 2009 Lucerne engines 900097
🇺🇸 US 🇨🇦 CA
Qty As Shown In Picture
Fitment notes — SACHS 900097
Qty As Shown In Picture
FrontExcept Electronic Controlled Suspension
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SKP Fits: all 2009 Lucerne engines SK90462
🇺🇸 US 🇨🇦 CA
Contains Bumper
Fitment notes — SKP SK90462
Contains Bumper
Front
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This table covers the Shock / Strut bellows.

Shock / Strut Mount

Daily Driver

Brand Part Number Markets Notes Buy
MEVOTECH Popular Fits: all 2009 Lucerne engines MP902972
🇺🇸 US 🇨🇦 CA
Supreme
Fitment notes — MEVOTECH MP902972
Supreme
Frontwith Firm Ride & Handling Suspension
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MONROE Popular Fits: all 2009 Lucerne engines 902998
🇺🇸 US 🇨🇦 CA
Strut-Mate
Fitment notes — MONROE 902998
Strut-Mate
Rearwithout Magnetic Ride Control Suspension
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MOOG Popular Fits: all 2009 Lucerne engines K5341
🇺🇸 US 🇨🇦 CA
Rear
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GM GENUINE Fits: all 2009 Lucerne engines 15812568
🇺🇸 US 🇨🇦 CA
FrontSpecial Ride & Handling Suspension (FE4), Variable Time Damping Chassis (F55)
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KYB Fits: all 2009 Lucerne engines SM5334
🇺🇸 US 🇨🇦 CA
Rear Upper
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KYB Fits: all 2009 Lucerne engines SM5609
🇺🇸 US 🇨🇦 CA
Front
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MEVOTECH Fits: all 2009 Lucerne engines MP902998
🇺🇸 US 🇨🇦 CA
Supreme
Fitment notes — MEVOTECH MP902998
Supreme
Rear
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MONROE Fits: all 2009 Lucerne engines 908948
🇺🇸 US 🇨🇦 CA
Strut-Mate
Fitment notes — MONROE 908948
Strut-Mate
Front
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MOOG Fits: all 2009 Lucerne engines K160213
🇺🇸 US 🇨🇦 CA
Insulator & Bearing Included
Fitment notes — MOOG K160213
Insulator & Bearing Included
Front
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SACHS Fits: all 2009 Lucerne engines 802860
🇺🇸 US 🇨🇦 CA
RearExc. Electronic Controlled Suspension
Fitment notes — SACHS 802860
RearExc. Electronic Controlled Suspensionwith Bearing
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SACHS Fits: all 2009 Lucerne engines 802597
🇺🇸 US 🇨🇦 CA
FrontExc. Electronic Controlled Suspension
Fitment notes — SACHS 802597
FrontExc. Electronic Controlled Suspensionwith Bearing
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Economy

Brand Part Number Markets Notes Buy
DEA / MARMON RIDE CONTROL Fits: all 2009 Lucerne engines 4713311
🇺🇸 US 🇨🇦 CA
Rear
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DEA / MARMON RIDE CONTROL Fits: all 2009 Lucerne engines 4713842
🇺🇸 US 🇨🇦 CA
Includes Bearing
Fitment notes — DEA / MARMON RIDE CONTROL 4713842
Includes Bearing
Front
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WESTAR Fits: all 2009 Lucerne engines ST2998
🇺🇸 US 🇨🇦 CA
Rear
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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.

Shock / Strut Mount Bolt

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2009 Lucerne engines 11515763
🇺🇸 US 🇨🇦 CA
FrontM10X1.5X16
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This table covers the Shock / Strut Mount bolts.

Shock Air Hose Kit

Brand Part Number Markets Notes Buy
MONROE Fits: all 2009 Lucerne engines AK29
🇺🇸 US 🇨🇦 CA
MonroeAir Shock Clip-On Fitting Single Fill Kit
Fitment notes — MONROE AK29
MonroeAir Shock Clip-On Fitting Single Fill Kit
Rearwithout Magnetic Ride Control Suspension
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This table covers the Shock Air Hose kits.

Strut Rod Lock Nut

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2009 Lucerne engines 11516383
🇺🇸 US 🇨🇦 CA
FrontM16X2X18.9, 18.2 Thick
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This table covers the Strut Rod Lock nuts.

Subframe Mount

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2009 Lucerne engines 25818501
🇺🇸 US 🇨🇦 CA
Rear
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This table covers the Subframe mounts. 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.

Suspension Conversion Kit

Brand Part Number Markets Notes Buy
FCS Popular Fits: all 2009 Lucerne engines SC00001
🇺🇸 US 🇨🇦 CA
RearExc. Magnetic Ride Control Suspension
Fitment notes — FCS SC00001
RearExc. Magnetic Ride Control SuspensionConverts Rear Air Shocks To Rear Coil Shocks
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DORMAN Fits: all 2009 Lucerne engines 949585
🇺🇸 US 🇨🇦 CA
Air Spring to Coil Spring Conversion KitPair Of Coil Over Strut Assemblies
Fitment notes — DORMAN 949585
Air Spring to Coil Spring Conversion KitPair Of Coil Over Strut AssembliesFront
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FCS Fits: all 2009 Lucerne engines 95024
🇺🇸 US 🇨🇦 CA
Conversion KitElectronic To Passive Suspension Conversion Kit
Fitment notes — FCS 95024
Conversion KitElectronic To Passive Suspension Conversion KitIncludes 2 Complete struts, 2 ResistorsFront
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MONROE Fits: all 2009 Lucerne engines 90007C
🇺🇸 US 🇨🇦 CA
MonroeAir Shock to Load Assist Shock Conversion Kit
Fitment notes — MONROE 90007C
MonroeAir Shock to Load Assist Shock Conversion KitConverts Rear Air Leveling Shocks To Rear Load Assist Shocks. One Kit Per VehicleIncludes 2 Sensa-Trac Rear Shocks, Bearing plate and Part Pack
Rearwithout Magnetic Ride Control Suspension
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PRT Fits: all 2009 Lucerne engines 920954
🇺🇸 US 🇨🇦 CA
Rearwithout Magnetic Ride Control Suspension
Fitment notes — PRT 920954
Rearwithout Magnetic Ride Control SuspensionConversion Kit, Converts Rear Air Leveling Shocks To Rear Load Assist Shocks
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This table covers the Suspension Conversion kits.

Sway Bar Bracket

Brand Part Number Markets Notes Buy
GM GENUINE Fits: all 2009 Lucerne engines 25689592
🇺🇸 US 🇨🇦 CA
Rear
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This table covers the brackets that mount the Sway Bar. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners.

Sway Bar Bushing

Daily Driver

Brand Part Number Markets Notes Buy
MEVOTECH Popular Fits: all 2009 Lucerne engines MK201317
🇺🇸 US 🇨🇦 CA
Supreme
Fitment notes — MEVOTECH MK201317
Supreme
Rear To Frame
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MOOG Popular Fits: all 2009 Lucerne engines K201317
🇺🇸 US 🇨🇦 CA
Rear To Frame
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TRW Popular Fits: all 2009 Lucerne engines JBU2165
🇺🇸 US 🇨🇦 CA
Frontwithout Ride & Handling Suspension
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DELPHI Fits: all 2009 Lucerne engines TD4789W
🇺🇸 US 🇨🇦 CA
Rear
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MEVOTECH Fits: 3.9L V6 MK201315
🇺🇸 US 🇨🇦 CA
Supreme
Fitment notes — MEVOTECH MK201315
Supreme
Front To Frame
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MEVOTECH Fits: 4.6L V8 MK201316
🇺🇸 US 🇨🇦 CA
Supreme
Fitment notes — MEVOTECH MK201316
Supreme
Front To Frame
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MOOG Fits: 3.9L V6 K201315
🇺🇸 US 🇨🇦 CA
Front To Frame
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MOOG Fits: 4.6L V8 K201316
🇺🇸 US 🇨🇦 CA
Front To Frame
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TRW Fits: all 2009 Lucerne engines JBU2166
🇺🇸 US 🇨🇦 CA
Frontwith Ride & Handling Suspension
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TRW Fits: all 2009 Lucerne engines JBU2167
🇺🇸 US 🇨🇦 CA
Rear
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Economy

Brand Part Number Markets Notes Buy
DORMAN Fits: all 2009 Lucerne engines 540769
🇺🇸 US 🇨🇦 CA
Front31mm Sway Bar Diameter
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MEVOTECH Fits: all 2009 Lucerne engines GK201317
🇺🇸 US 🇨🇦 CA
Original Grade
Fitment notes — MEVOTECH GK201317
Original Grade
Rear To Frame
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MEVOTECH Fits: 3.9L V6 GK201315
🇺🇸 US 🇨🇦 CA
Original Grade
Fitment notes — MEVOTECH GK201315
Original Grade
Front To Frame
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MEVOTECH Fits: 4.6L V8 GK201316
🇺🇸 US 🇨🇦 CA
Original Grade
Fitment notes — MEVOTECH GK201316
Original Grade
Front To Frame
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QUICK STEER Fits: 3.9L V6 K201315
🇺🇸 US 🇨🇦 CA
Front To Frame
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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.

Buying Suspension Parts for a 2009 Buick Lucerne

On this vehicle, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links.

  • Match the engine first. Some suspension parts fit every engine; others are 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 Sway Bar Link .

Frequently Asked Questions

How many suspension parts fit the 2009 Buick Lucerne?

Our catalog currently lists 228 suspension parts for the 2009 Buick Lucerne across 27 subcategories and 31 brands, covering both the 3.9L V6 and the 4.6L V8. Each part is matched to the engine(s) it fits.

Do suspension parts differ between 2009 Buick Lucerne engines?

Some do. 214 parts fit every engine; the other 14 are engine-specific. Each row (and the filter at the top) shows which. 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 2009 Buick Lucerne?

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 2009 Buick Lucerne 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 2009 Buick Lucerne?

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 2009 Buick Lucerne

Suspension Parts for Other Buick Lucerne Years

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