Parts by vehicle
2018 Buick LaCrosse parts
None for sale right now · 172 part numbers
2018 Buick LaCrosse part numbers
OEM and interchange numbers that fit this vehicle. Trim, engine and options can change the number, so check the one on your old part when you can.
ABS / stability / brake electronics
Body control / power distribution
Charging / starting
- Generator Control Module
Climate control / HVAC electronics
Driver assist (radar / camera / park)
- Parking Aid Control Module
Engine control (ECM/PCM/ECU)
- Engine Control Module Bracket Clip
Fuel / ignition / emissions electronics
- Vapor Canister Purge Valve
Hybrid / EV high-voltage
- Hybrid Powertrain Control Module 2
Instrument cluster / gauges
- Jet Black Head-Up Display Bezel #26693977
Keyless / security / ignition
Lighting electronics
Motors / actuators / solenoids
- Oil Pump Flow Control Solenoid Valve
Relays / horns / misc electrical
Sensors
Steering electronics
Suspension / ride electronics
- Electronic Suspension Control Module
Switches
Telematics / gateway / network
- Module
Tire pressure (TPMS)
- Tire Pressure Sensor Kit with Bolt, Valve Cap, and Valve Stem
Transfer case / 4WD / AWD control
- Differential Control Module
Transmission control (TCM)
Other parts
- 19 Wheel, Aluminum 5-Split-Spoke
- 2 Amp Fuse
- 3 Amp Fuse
- 3-8 Clutch Plate
- 3/4 in Heater Core Tube Seal
- 6-Speed Automatic Transmission Assembly
- A/C Line O-Ring
- ABS Pressure Hose
- Adjuster Replaces Part Number 12572638
- Air Conditioning Evaporator Thermal Expansion Valve Kit
- Automatic Transmission 1-2-3-4 Fiber Clutch Plate
- Automatic Transmission 1-2-3-4 Steel Clutch Plate
- Automatic Transmission 2-6 Steel Clutch Plate
- Automatic Transmission 3-5-Reverse Fiber Clutch Plate
- Automatic Transmission 3-5-Reverse Steel Clutch Plate
- Automatic Transmission 3-8 Clutch Plate
- Automatic Transmission 4-5-6 Clutch Plate
- Automatic Transmission 4-5-6 Steel Clutch Plate
- Automatic Transmission 5-7-Reverse Clutch Fiber Plate
- Automatic Transmission 5-7-Reverse Clutch Plate
- Automatic Transmission 6-7-8-9 Clutch Fiber Plate
- Automatic Transmission 6-7-8-9 Clutch Plate
- Automatic Transmission Control Valve Body Cover Gasket
- Body Pressure Relief Valve
- Brake Pressure Modulator Valve Pump Mounting Bracket
- Cylinder Head with Valves
- Drain Plug
- Driver Side Floor Panel Number 1 Cross Bar Reinforcement
- Driver Side Floor Panel Number 2 Cross Bar
- Driver Side Floor Panel Number 3 Cross Bar
- Engine
- Engine Exhaust Valve
- Engine Valve Spring
- F (S)Orifice
- Front Passenger Side Hydraulic Brake Hose Assembly
- High Pressure Air Conditioning Service Valve
- Instrument Panel Tie Bar
- Intake Valve
- Number 1 Roof Panel Bow
- Number 2 Roof Panel Bow
- Number 3 Roof Panel Bow
- Number 4 Floor Panel Cross Bar
- Number 6 Floor Panel Cross Bar
- Passenger Side 3-Way Catalytic Converter with Pipe, Shield, Flange, and Bushings
- Passenger Side Floor Panel Number 1 Cross Bar Extension
- Passenger Side Floor Panel Number 2 Cross Bar
- Passenger Side Floor Panel Number 3 Cross Bar
- Passenger Side Instrument Panel Tie Bar Bracket
- Passenger Side Number 6 Floor Panel Cross Bar Extension
- Positive Crank Ventilation (PCV) Valve Orifice
- Positive Crankcase Ventilation (PCV) Hose Fitting Seal
- Positive Crankcase Ventilation (PCV) Tube Seal
- Radiator Drain Petcock
- Rear Brake Bleeder Valve Kit
- Ring, Transmission Converter
- Valve Cover
- Valve Lifters
- Valve Spring Retainer
- Valve Springs
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