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GMC Ignition Distributor

64 items

Shop precise fit replacement Ignition Distributor to maintain and improve your vehicle's performance. Find the right parts for your make and model, backed by excellent customer service at A-Premium.

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Cardone 84-1631 DistributorCardone 84-1631 Distributor
CardonePart # 84-1631
Cardone 84-1631 Distributor
4.210 Reviews
$105.99
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3-year warranty
90 days free return
Fits 1983-1983 Buick Skylark, 1984-1984 Buick Century, 1984-1985 Buick Skylark, 1986-1986 Buick Century, 1982-1986 Chevrolet S10, 1983-1983 Chevrolet Citation, 1983-1984 Chevrolet Camaro, 1983-1986 Chevrolet Celebrity, 1983-1986 Chevrolet S10 Blazer, 1984-1984 Chevrolet Citation, 1984-1985 Chevrolet Citation II, 1987-1989 Chevrolet S10 Blazer, 1987-1993 Chevrolet S10, 1990-1991 Chevrolet Lumina APV, 1992-1995 Chevrolet Lumina APV, 1982-1986 GMC S15, 1983-1986 GMC S15 Jimmy, 1987-1989 GMC S15 Jimmy, 1987-1990 GMC S15, 1991-1993 GMC Sonoma
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
ColorGrey
Part interchange
84-1631, 1103864, 83501078, 83501870, 83500949, 8011036440
item #1001AZYS
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Cardone 30-1655 Distributor
CardonePart # 30-1655
Cardone 30-1655 Distributor
4.210 Reviews
$250.99
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3-year warranty
90 days free return
Fits 1981-1981 Chevrolet Camaro, 1981-1981 Chevrolet Caprice, 1981-1981 Chevrolet El Camino, 1981-1981 Chevrolet El Camino, 1981-1981 Chevrolet El Camino, 1981-1981 Chevrolet Impala, 1981-1981 Chevrolet Malibu, 1981-1981 Chevrolet Monte Carlo, 1981-1981 Chevrolet Monte Carlo, 1981-1981 GMC Caballero
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
ColorGrey
Part interchange
30-1655
item #1001C174
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Cardone 30-1454 Distributor
CardonePart # 30-1454
Cardone 30-1454 Distributor
4.210 Reviews
$198.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1985-1985 Buick Somerset Regal, 1985-1986 Buick Century, 1985-1986 Buick Skylark, 1986-1986 Buick Somerset, 1985-1985 Chevrolet Citation II, 1985-1986 Chevrolet Camaro, 1985-1986 Chevrolet Celebrity, 1985-1987 Chevrolet Astro, 1988-1988 Chevrolet Astro, 1991-1993 Chevrolet LLV, 1991-1993 Chevrolet S10, 1985-1987 GMC Safari, 1988-1988 GMC Safari, 1991-1993 GMC Sonoma, 1985-1986 Oldsmobile Calais, 1985-1986 Oldsmobile Cutlass Ciera, 1985-1986 Pontiac 6000, 1985-1986 Pontiac Fiero, 1985-1986 Pontiac Firebird, 1985-1986 Pontiac Grand Am
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
ColorGrey
Part interchange
30-1454, 1103634
item #1001C266
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Cardone 84-1830 Distributor
CardonePart # 84-1830
Cardone 84-1830 Distributor
4.210 Reviews
$120.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1990-1990 Cadillac Brougham, 1991-1992 Cadillac Brougham, 1992-1992 Cadillac Commercial Chassis, 1987-1987 Chevrolet Blazer, 1987-1987 Chevrolet El Camino, 1987-1987 Chevrolet R10, 1987-1987 Chevrolet R10, 1987-1987 Chevrolet R10 Suburban, 1987-1987 Chevrolet V10, 1987-1987 Chevrolet V10, 1987-1987 Chevrolet V20, 1987-1988 Chevrolet Monte Carlo, 1987-1988 Chevrolet R10 Suburban, 1987-1988 Chevrolet R20, 1987-1988 Chevrolet R20, 1987-1988 Chevrolet R20, 1987-1988 Chevrolet R20 Suburban, 1987-1988 Chevrolet R20 Suburban, 1987-1988 Chevrolet R30, 1987-1988 Chevrolet R30
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
ColorGrey
Part interchange
84-1830, 1103827, 1103749, 1104048, 1103838, 1103952, 1103880
item #1001AZY7
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Page 4 of 4

The ignition distributor's critical role

The ignition distributor plays a vital role in the traditional ignition system of gasoline-powered engines. Its primary function is to take the high-voltage spark produced by the ignition coil and direct it to the appropriate spark plug at the exact moment, ensuring each engine cylinder fires in the proper sequence. The distributor is usually positioned at the top or side of the engine block. Ignition distributors were commonly used in older gasoline engines, such as Ford, Chevrolet, and many Japanese car models. They were also widely used in motorcycles and small engines like lawnmowers.

If the distributor fails or has issues, it can significantly impact the vehicle. A complete distributor malfunction will prevent the engine from starting or running at all. Partial problems can cause inaccurate ignition timing, leading to reduced power, higher fuel consumption, and increased emissions. Distributor faults can also result in misfiring, rough idling, intermittent stalling, and difficulty maintaining high speeds. If a vehicle's distributor is damaged, it's crucial to replace or repair it promptly to restore proper engine functionality, performance, and efficiency.

How to replace the ignition distributor

  1. Begin by disconnecting the negative battery cable. Locate and identify the distributor on the engine, taking note of the old distributor's current position and orientation. Loosen and remove the hold-down bolt or clamp, then carefully pull the old distributor straight up and out.
  2. Inspect the removed distributor for any signs of wear or damage, and apply a small amount of engine oil or distributor gear lubricant to the new distributor shaft and gear.
  3. Align the new distributor's rotor with the #1 cylinder's firing position, then slowly insert the new distributor, ensuring the drive gear engages properly with the engine's camshaft. Secure the new distributor by tightening the hold-down bolt or clamp, and reconnecting the ignition coil wire to the new distributor cap.
  4. Reconnect any disconnected components, then start the engine. Inspect the ignition timing and adjust the distributor as needed. Finally, verify the engine is running smoothly with the correct firing order.

Remember to always refer to the vehicle's service manual for any model-specific instructions or torque specifications. Proper installation and timing adjustment are crucial for the engine's reliable performance.

A-Premium ignition distributors: unparalleled performance

A-Premium distributors are crafted with premium aluminum and other high-quality materials, offering exceptional durability and performance. The majority of our distributors come equipped with a cap and motor assembly, providing you with a convenient and seamless purchasing experience. These ignition distributors are designed to fit a wide range of vehicle models, such as Ford, Honda, and Toyota, allowing you to breathe new life into your aging vehicle and restore its ignition efficiency. If you're in the market for a replacement distributor cap alone, we also offer options made from premium quality plastic.