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Genuine GM 18029939
Piston, Front Brake Caliper

Customer Questions & Answers (1)
GM 18029939 Piston, Front Brake Caliper
  • Part Description Caliper Piston
  • Location Front
  • Replaces 18016870
  • Brand GM
  • Manufacturer's Notes This part is discontinued.

Vehicle Specific

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number18029939
    Part DescriptionCaliper Piston
    Other DescriptionPiston, Front Brake Caliper
    Other NamesPiston
    Item Dimensions3.5 x 4.4 x 3.6 inches
    Item Weight1.10 Pounds
    PositionFront
    ConditionNew
    Replaces18016870
    ManufacturerGenuine General Motors
    SKU18029939
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    1986-1998 Buick SkylarkBase, Custom, Gran Sport, Limited, Luxury Edition, Olympic Gold Edition4 Cyl 2.3 L GAS, 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS
    1986-1987 Buick SomersetCustom, Limited, T-Type4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
    1985 Buick Somerset RegalBase, Limited4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
    1992-1996 Chevrolet BerettaBase, GT, GTZ, Z264 Cyl 2.2 L GAS, 4 Cyl 2.3 L GAS, 6 Cyl 3.1 L GAS
    1991-2005 Chevrolet CavalierBase, LS, LS Sport, RS, VL, Z244 Cyl 2.2 L BI-FUEL, 4 Cyl 2.2 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.4 L GAS, 6 Cyl 3.1 L GAS
    1992-1996 Chevrolet CorsicaBase, LT, LTZ4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
    1992-1998 Oldsmobile AchievaS, SC, SCX, SL4 Cyl 2.3 L GAS, 4 Cyl 2.4 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS
    1985-1987 Oldsmobile CalaisBase, ES, GT, Supreme4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
    1988-1991 Oldsmobile Cutlass CalaisBase, GT, International, S, SL4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
    1985-1998 Pontiac Grand AmBase, GT, LE, SE, Value Leader4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.1 L GAS
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Customer Questions & Answers

Q:
Please advise if 18029939 fits my vehicle.
By Customer
A:
Please Select Your Car to check if 18029939 properly fits your car.
By Omar
GM Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 18029939 at AutoPartsPrime, Your Right Choice

  • The part number 18029939, Piston, Front Brake Caliper, is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Buick Skylark, Somerset, Somerset Regal. It fits Chevrolet Beretta, Cavalier, Corsica. It also fits Oldsmobile Achieva, Calais, Cutlass Calais. This also fits Pontiac Grand Am, Sunbird, Sunfire. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.