1987 GMC R2500 Spark Plugs

Thread Pitch:

18mm

Core Material:

Copper

Sold in Quantity:

Kit

Thread Pitch:

14 mm

Wrench Size:

5/8"

Sold in Quantity:

Each

Thread Pitch:

14mm

Sold in Quantity:

Each

Thread Pitch:

14mm

Sold in Quantity:

Each

Thread Pitch:

14mm

Sold in Quantity:

Set

Thread Pitch:

14mm

Sold in Quantity:

Each

Thread Pitch:

14mm

Sold in Quantity:

Each