1987 GMC Davis Unified Ignition Parts and Accessories

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Blue Wires, Black Boots, Chevy, GMC, Big Block, Set

Part Number: DUI-C9055BL

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 29, 2026 if ordered today

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Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, GM V6, 4.3L, Kit

Part Number: DUI-4-3KIT8796BL

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Spark Plug Wires, LiveWires, Assembled, Male/HEI, Spiral Core, 10mm, Blue Wires, Black Boots, 45/135 degree Plug Boots, Chevy, GMC, Big Block, Set

Part Number: DUI-C9020BL

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Estimated Ship Date: Apr 28, 2026 if ordered today

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SPARK PLUG WIRES, LiveWires - BB Chevrolet with DUI/HEI - Over Valve Covers - 135 Degree Boot - Green

Part Number: DUI-C9020GR

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Estimated Ship Date: Apr 28, 2026 if ordered today

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SPARK PLUG WIRES, LiveWires - BB Chevrolet with DUI/HEI - Over Valve Covers - 135 Degree Boot - Silver

Part Number: DUI-C9020SV

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Estimated Ship Date: Apr 28, 2026 if ordered today

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SPARK PLUG WIRES, LiveWires - BB Chevrolet with DUI/HEI - Over Valve Covers - 135 Degree Boot - Yellow

Part Number: DUI-C9020YL

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Estimated Ship Date: Apr 28, 2026 if ordered today

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SPARK PLUG WIRES, LiveWires - SB Chevrolet with DUI/HEI - Under Headers - 180 Degree Boot - Orange

Part Number: DUI-C9021OR

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Estimated Ship Date: Apr 28, 2026 if ordered today

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SPARK PLUG WIRES, LiveWires - SB Chevrolet with DUI/HEI - Under Headers - 180 Degree Boot - Purple

Part Number: DUI-C9021PR

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Estimated Ship Date: Apr 28, 2026 if ordered today

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SPARK PLUG WIRES, LiveWires - SB Chevrolet with DUI/HEI - Under Headers - 180 Degree Boot - Silver

Part Number: DUI-C9021SV

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Estimated Ship Date: Apr 28, 2026 if ordered today

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SPARK PLUG WIRES, LiveWires - SB Chevrolet with DUI/HEI - Under Headers - 180 Degree Boot - Yellow

Part Number: DUI-C9021YL

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Estimated Ship Date: Apr 28, 2026 if ordered today

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SPARK PLUG WIRES, LiveWires - Chevrolet 7.4 Liter - Fuel Injection - '87-'95 - Under Headers - Black

Part Number: DUI-C9025BK

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Estimated Ship Date: Apr 28, 2026 if ordered today

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SPARK PLUG WIRES, LiveWires - Chevrolet 7.4 Liter - Fuel Injection - '87-'95 - Under Headers - Purple

Part Number: DUI-C9025PR

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Estimated Ship Date: Apr 28, 2026 if ordered today

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SPARK PLUG WIRES

Part Number: DUI-C9050GR

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Yellow Wires, Black Boots, GM V6, Set

Part Number: DUI-C9050YL

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Estimated Ship Date: Apr 28, 2026 if ordered today

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SPARK PLUG WIRES

Part Number: DUI-C9055GRP

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Spark Plug Wires Plug Wires-(HEI Term)-Orange-B.B. Chevy- Under Heads- 90 Degree Boot

Part Number: DUI-C9055OR

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Estimated Ship Date: Apr 28, 2026 if ordered today

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SPARK PLUG WIRES

Part Number: DUI-C9066GR

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Estimated Ship Date: Apr 28, 2026 if ordered today

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IGNITION KIT RED

Part Number: DUI-4-3KIT8796RD

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Spark Plug Wires Plug Wires-(HEI Term)-Orange-Chevy Inline 6 Cyl.- 250-292 cid

Part Number: DUI-C9066OR

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Spark Plug Wires, LiveWires, Assembled, Male/HEI, Spiral Core, 10mm, Purple Wires, Black Boots, 45/135 degree Plug Boots, Chevy, GMC, Big Block, Set

Part Number: DUI-C9020PR

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Estimated Ship Date: Apr 28, 2026 if ordered today

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SPARK PLUG WIRES, LiveWires - SB Chevrolet with DUI/HEI - Under Headers - 180 Degree Boot - Blue

Part Number: DUI-C9021BL

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Estimated Ship Date: Apr 28, 2026 if ordered today

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SPARK PLUG WIRES, LiveWires - BB Chevrolet with DUI/HEI - Over Valve Covers - 135 Degree Boot - Orange

Part Number: DUI-C9020OR

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Yellow Wires, Black Boots, Chevy, Big Block, Set

Part Number: DUI-C9061YLP

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Spark Plug Wires Plug Wires-(HEI Term)-Orange-S.B. Chevy- Fuel Injection- Under Headers- Remote

Part Number: DUI-C9062OR

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Spark Plug Wires Plug Wires-(HEI Term)-Silver-S.B. Chevy- Fuel Injection- Under Headers- Remote

Part Number: DUI-C9062SV

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Estimated Ship Date: Apr 28, 2026 if ordered today

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