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Home >> Buick >> 2019 >> LaCrosse Base >> Repair and Diagnosis >> Maintenance >> Procedures >> Maintenance And Lubrication >> Specifications >> Maintenance Replacement Parts

Maintenance Replacement Parts

Replacement parts identified below by name, part number, or specification can be obtained from your dealer.

Part GM Part Number ACDelco Part Number
Engine Air Cleaner/Filter
  • 2.5L L4 Engine
23430312 A3208C
  • 3.6L V6 Engine
23451060 A3209C
Engine Oil Filter
  • 2.5L L4 Engine
12640445 PF64
  • 3.6L V6 Engine
12693541 UPF63R
Passenger Compartment Air Filter 135082023 CF185
Spark Plugs    
  • 2.5L L4 Engine
12627160 41-115
  • 3.6L V6 Engine
12646780 41-130
Wiper Blades
  • Driver Side - 65 cm (25.6 in)
26674585 -
  • Passenger Side - 45 cm (17.7 in)
26674584 -