Ignition Cable (Spark plug wires) Replacement Estimate for Chevrolet R20 Suburban

Chevrolet R20 Suburban Ignition Cable (Spark plug wires) Replacement costs $129 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$118 to $149
Labor: $77 -$88
Parts: $41 -$61
Average Dealer price
$185 to 225
Average Shop price
$143 to 168
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CarServiceYourMechanic PriceShop/Dealer Price
1988 Chevrolet R20 SuburbanV8-5.7LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$143.14Shop/Dealer Price$175.64 - $237.22
1987 Chevrolet R20 SuburbanV8-5.7LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$141.91Shop/Dealer Price$174.19 - $234.91
1988 Chevrolet R20 SuburbanV8-7.4LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$120.73Shop/Dealer Price$147.67 - $192.47
1987 Chevrolet R20 SuburbanV8-7.4LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$120.73Shop/Dealer Price$147.69 - $192.51
Show example Chevrolet R20 Suburban Ignition Cable (Spark plug wires) Replacement prices

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All about Ignition Cable (Spark plug wires) Replacement

The ignition cables, also known as “spark plug wires” are part of the ignition system. They transfer the spark from the distributor or ignition coil to spark plugs that ignite the air-fuel mixture, starting the engine. Over time, the cables can get weak and break down. This will make it harder for the spark to reach the engine cylinders, resulting in engine misfires. The car may not start at all. If one of the spark plugs has gone bad, the car will still start and run, but it will run poorly.

Ignition Cable (Spark plug wires) Replacement Estimates for Popular Chevrolet Models