Make sure this part fits

Chevrolet 12011371 Battery Cable

1985-1990 Chevrolet

Customer Questions & Expert Answers (2)
12011371 GM Battery Cable Illustration 1 of 1
  • Part Description
    Cable
  • Replaced By
    88860072
  • Manufacturer
    General Motors
Make sure this part fits
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number12011371
    Part DescriptionBattery Cable; Cable
    Item Dimensions5.2 x 2.0 x 10.5 inches
    Item Weight4.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12011371
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1985-1986 Chevrolet Blazer1/2 TON
    1985-1986 Chevrolet C10REGULAR CAB LONG BOX, REGULAR CAB STANDARD BOX
    1985-1986 Chevrolet C206 Cyl 4.8LCREW CAB, REGULAR CAB
    1985-1986 Chevrolet C306 Cyl 4.8LCAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB
    1985-1986 Chevrolet K10REGULAR CAB LONG BOX, REGULAR CAB STANDARD BOX
    1985-1986 Chevrolet K206 Cyl 4.8LREGULAR CAB
    1985-1986 Chevrolet K306 Cyl 4.8LCAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB
    1985-1989 Chevrolet P206 Cyl 4.8LCHASSIS 3/4 TON DELIVERY
    1985-1990 Chevrolet P304 Cyl 3.9L Diesel, 6 Cyl 4.8L, 8 Cyl 7.4LCHASSIS 1 TON DELIVERY, CHASSIS 1 TON MOTOR HOME, CHASSIS DELIVERY, CHASSIS MOTOR HOME
    1987-1988 Chevrolet R206 Cyl 4.8L3/4 TON, 3/4 TON CREW CAB
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  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 12011371 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How to inspect and replace Battery Cables on Pontiac Fiero? Posted by Moshe F.
    A:
    Inspect all of the battery cable's length for damage periodically, as well as check for cracked or burned insulation and corrosion because bad battery cable connections may make starting problems and reduce engine performance. Look at the cable-to-terminal connections found on each end of the cables to see whether they have any corrosions, cracks and loose wire strands. One is required to introduce a new battery cable whenever there are white, fluffy deposits under the insulation at its terminal connection point. Inspect for corrosion terminals on distortion, missing mounting bolts or nuts. Unfasten only the negative cable from the battery if we shall replace only positive one. Take off the cable altogether, making sure that it would be similar in length and diameter with the one that will be used instead of it. Use a wire brush to clean threads of rust and corrosion while applying a light layer of petroleum jelly onto them so that insertion could be easier next time without rusting and corroding taking place. Securely tighten mounting nut connecting cable to starter or ground connection by machine screw type binder head screw. Before reconnecting this new lead to the battery, make sure it will fit onto its terminals without stretching it out too much. First connect +cable then-cable.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Jan 25, 2026

Genuine GM Part 12011371, the Right Choice

To ensure reliability, purchase GM part # 12011371 Battery Cable. It is sometimes referred to as Chevrolet Battery Cable. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Blazer, P30, S10 models.

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