Make sure this part fits

GM 1255496
Drum, Rear

1984-1990 GM

Customer Questions & Expert Answers (1)
GM 1255496 Drum, Rear
  • Part Description
    Drum, Rear Brake; Brake Drum
  • Position
    Rear
  • Replaced By
    15693455
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1984-1985 Buick LeSabreCollector's Edition, Custom, Estate Wagon, Limited6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1984 Buick RivieraBase, Luxury, T-Type6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1984 Cadillac EldoradoBase, Biarritz8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
    1984-1990 Chevrolet CapriceBase, Classic, Classic Brougham, Classic LS Brougham6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1984-1985 Chevrolet ImpalaBase6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 5.7 L GAS
    1984 Chevrolet S10Base, Durango, Sport, Tahoe4 Cyl 1.9 L GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L DIESEL, 6 Cyl 2.8 L GAS
    1984 Chevrolet S10 BlazerBase4 Cyl 1.9 L GAS, 6 Cyl 2.8 L GAS
    1984 GMC S15Base4 Cyl 1.9 L GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L DIESEL, 6 Cyl 2.8 L GAS
    1984 GMC S15 JimmyBase4 Cyl 1.9 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
    1987, 1984 Oldsmobile 98Regency, Regency Brougham, Regency Grande, Regency Touring6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 1255496 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 1255496 is suitable before ordering.
    Posted by ChevyPartsGiant 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 Drum, Rear 1255496 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 1255496 Drum, Rear is available in the market under the name GM Brake Drum. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 1255496 Drum, Rear fits certain Chevrolet S10, Impala, Caprice models, as well as GMC S15, S15 Jimmy. Additionally, it is compatible with Cadillac Eldorado and Buick Riviera, LeSabre models.
The original GM component designated by manufacturer part number 1255496 maintains top performance when functioning as the Drum, Rear Brake; Brake Drum unit at its Rear. The component 1255496 is constructed from durable material and its dimensions span 14.3 x 13.4 x 3.8 inches while weighing 17.00 Pounds. The component is ready in New condition to ensure full compatibility with your vehicle system. The part 1255496 has available replacement options listed under 15693455. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
Disc means everything to vehicle braking capacity so owners need to inspect and maintain it constantly for peak operational effectiveness. Ports should be inspected to determine their disc rotor condition because light ploughing or grooving is allowed yet deep cuts or severe troughing must be prevented. Disc runout measurements with a dial gauge should be conducted because excessive 0.004 inches runout or 0.0005 inches thickness deviation leads to diminished performance. 1255496 of GM meets demanding quality requirements to maintain absolute compatibility with factory brake designs for installations without issues. Brake drum inspection should evaluate the presence of cracks alongside the assessment of scoring and out-of-round conditions as they both contribute to pedal pulsation development. The usage of an internal micrometer provides measurements for informing the verification of proper internal diameter parameters. ChevyPartsGiant.com holds a comprehensive selection of OEM GM parts with the 1255496 Drum, Rear components available under manufacturer's warranty. Selecting GM parts guarantees outstanding quality combined with reliability and serves as the key driver for brake system maintenance of your vehicle.