1991 GMC C3500 | Unitrans

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Brand
- NGK
Part type
- Spark Plug Wire Set
Label
- NGK Spark Plug Wire Set
Engine
- V8 5.7L
- V8 7.4L

Part Number
- RC-GMZ037
- RC-GMZ044
Stock Number
- 51178
- 51241

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Diagram

Spark Plug Wire Set

51178 NGK
NGK Spark Plug Wire Set

Vehicle specific

Note

Part # RC-GMZ044

Quantity per vehicle

1

Fits on

Only submodels with ...
- V8 7.4L -CC 454CID 4.00 Inches 101.6 mm 0

$71.12

In stock

Quantity

51241 NGK
NGK Spark Plug Wire Set

Vehicle specific

Note

Part # RC-GMZ037

Quantity per vehicle

1

Fits on

Only submodels with ...
- V8 5.7L -CC 350CID 3.48 Inches 88.5 mm 0

$52.49

In stock

Quantity